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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#41
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 12:57*pm, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. *I'm not even sure that's in his top twenty priorities. *He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Lloyd I object to *anyone* not developing the proper way to think so they can diagnose and solve problems on their own without needing to be constantly spoon fed like iggy does. Same applies to a moron like SteveB. I reject the ego driven approach that iggy uses. His ego driven approach shows in how he has kill filed Precision Machinist because SVL won't kiss his iggy's ass and spoon feed him. For years I fought tooth and nail with SVL but I always read his posts and I always knew that he was very gifted and mechanical. You don't help someone by spoon feeding them, Lloyd. In fact, you do them a lot of damage. I think someone like Ed Huntress has done himself a lot of harm by placing too much emphasis on theory and not enough on practical experience and learning to problem solve on his own. Ed giving up on learning to shrink sheet metal and thinking it's difficult is an example of something that should not have occurred and should be corrected despite lack of interest on his part... if only for the feeling of metal triumph. Ed Huntress gave up. That's never acceptable in my world. |
#42
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 1:42*pm, jon_banquer wrote:
On Mar 23, 12:57*pm, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. *I'm not even sure that's in his top twenty priorities. *He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Lloyd I object to *anyone* not developing the proper way to think so they can diagnose and solve problems on their own without needing to be constantly spoon fed like iggy does. Same applies to a moron like SteveB. I reject the ego driven approach that iggy uses. His ego driven approach shows in how he has kill filed Precision Machinist because SVL won't kiss his iggy's ass and spoon feed him. For years I fought tooth and nail with SVL but I always read his posts and I always knew that he was very gifted and mechanical. You don't help someone by spoon feeding them, Lloyd. In fact, you do them a lot of damage. I think someone like Ed Huntress has done himself a lot of harm by placing too much emphasis on theory and not enough on practical experience and learning to problem solve on his own. Ed giving up on learning to shrink sheet metal and thinking it's difficult is an example of something that should not have occurred and should be corrected despite lack of interest on his part... if only for the feeling of metal triumph. Ed Huntress gave up. That's never acceptable in my world. I meant mental triumph but metal triumph also works. :) |
#43
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
On Sat, 23 Mar 2013 13:42:55 -0700 (PDT), jon_banquer
wrote: On Mar 23, 12:57*pm, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. *I'm not even sure that's in his top twenty priorities. *He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Lloyd I object to *anyone* not developing the proper way to think so they can diagnose and solve problems on their own without needing to be constantly spoon fed like iggy does. Same applies to a moron like SteveB. I reject the ego driven approach that iggy uses. His ego driven approach shows in how he has kill filed Precision Machinist because SVL won't kiss his iggy's ass and spoon feed him. For years I fought tooth and nail with SVL but I always read his posts and I always knew that he was very gifted and mechanical. You don't help someone by spoon feeding them, Lloyd. In fact, you do them a lot of damage. I think someone like Ed Huntress has done himself a lot of harm by placing too much emphasis on theory and not enough on practical experience and learning to problem solve on his own. Ed giving up on learning to shrink sheet metal and thinking it's difficult is an example of something that should not have occurred and should be corrected despite lack of interest on his part... if only for the feeling of metal triumph. Ed Huntress gave up. That's never acceptable in my world. Hey, Jon, I explained that I was only interested in seeing how that shrinking method worked. I'm not interested in making car bodies. Besides, I have a LOT of experience with fiberglass and other composites, working as a bonder and layup man for Ranger Yachts back when I was a kid, and I'd definitely make a car body that way, if I was going to make one. But I'm not. I don't care about sheet-metal "triumph." I was just curious, and I had my curiosity satisfied. You seem to think that everyone should share your enthusiasms. I don't. I care about other things. But that doesn't stop me from fiddling around in my shop with things I'm curious about. I don't expect to become an expert at those things, anymore than I expect to become an expert at endocrinology. But I read as many 100 papers per week on the subject when I was editing medical journals. It satisfied a lot of curiosities, but don't expect me to operate on your pancreas. g -- Ed Huntress |
#44
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 2:03*pm, Ed Huntress wrote:
On Sat, 23 Mar 2013 13:42:55 -0700 (PDT), jon_banquer wrote: On Mar 23, 12:57 pm, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. I'm not even sure that's in his top twenty priorities. He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Lloyd I object to *anyone* not developing the proper way to think so they can diagnose and solve problems on their own without needing to be constantly spoon fed like iggy does. Same applies to a moron like SteveB. I reject the ego driven approach that iggy uses. His ego driven approach shows in how he has kill filed Precision Machinist because SVL won't kiss his iggy's ass and spoon feed him. For years I fought tooth and nail with SVL but I always read his posts and I always knew that he was very gifted and mechanical. You don't help someone by spoon feeding them, Lloyd. In fact, you do them a lot of damage. I think someone like Ed Huntress has done himself a lot of harm by placing too much emphasis on theory and not enough on practical experience and learning to problem solve on his own. Ed giving up on learning to shrink sheet metal and thinking it's difficult is an example of something that should not have occurred and should be corrected despite lack of interest on his part... if only for the feeling of metal triumph. Ed Huntress gave up. That's never acceptable in my world. Hey, Jon, I explained that I was only interested in seeing how that shrinking method worked. I'm not interested in making car bodies. Besides, I have a LOT of experience with fiberglass and other composites, working as a bonder and layup man for Ranger Yachts back when I was a kid, and I'd definitely make a car body that way, if I was going to make one. But I'm not. I don't care about sheet-metal "triumph." I was just curious, and I had my curiosity satisfied. You seem to think that everyone should share your enthusiasms. I don't. I care about other things. But that doesn't stop me from fiddling around in my shop with things I'm curious about. I don't expect to become an expert at those things, anymore than I expect to become an expert at endocrinology. But I read as many 100 papers per week on the subject when I was editing medical journals. It satisfied a lot of curiosities, but don't expect me to operate on your pancreas. g -- Ed Huntress No, Ed I don't think everyone should share my "enthusiasms". As I've made clear to you several times, I don't have a problem with that. What I have a problem with is those that spoon feed and coddle someone like iggy. They do it to feed their ego. |
#45
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 5:20*pm, jon_banquer wrote:
What I have a problem with is those that spoon feed and coddle someone like iggy. They do it to feed their ego. \ So what is wrong about having a well fed ego? Dan |
#46
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 2:36*pm, " wrote:
On Mar 23, 5:20*pm, jon_banquer wrote: What I have a problem with is those that spoon feed and coddle someone like iggy. They do it to feed their ego. \ So what is wrong about having a well fed ego? * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Dan What's wrong with insisting people learn to problem solve and think for themselves rather than spoon feeding them for years like iggy has been spoon fed. |
#47
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On 3/22/2013 20:28, jon_banquer wrote:
On Mar 22, 12:52 pm, "PrecisionmachinisT" wrote: "Ignoramus3931" wrote in ... My guy asked me to cut a 1mm pitch thread on a custom shaft. I could not do it on my lathe, so I finally bit the bullet and wrote a subroutine to do threading with my 4th axis rotary table. I use a 60 degree chamfering end mill. Now I can cut any thread, any pitch, right or left handed, and if the thread is very coarse, the subroutine does it in several passes. http://www.youtube.com/watch?v=JMENnIJrl9Y I am afraid that it does not create a 100% correct thread geometry, but I hope that I can do enough things with it to be useful with some adjustments to diameter. For a 1MM pitch, a hand ground, single point hss threading tool probably would have worked just as well and would also have produced the correct root geometry. That would require building a skill. That's not iggy's bag. iggy is almost totally focused on buying stuff for nothing rather than building skills. I would say converting a machine to a different control, and writing complex routines for doing unusual things with it constitute a real skill. Don't forget his math abilities, second to nobody in this group. He seems to find a LOT of spare time to enjoy doing things other than buying and selling. Check out his website, totally voluntary done by him. People really only need to learn skills to complete the task at hand. Read some of his posts about what he HAS done, and see how many you can do. Sure, others may have different skillsets, but those who can and do, and also post proof, are way above and beyond those who only brag. I would much prefer to see all that people have done, than just read in this newsgroup about stuff people have done. "It ain't braggin' if you can do it." -- Yogi Berra I wish I had enough spare time to do more, but gotta balance work, family, rest, etc. What's left over my spare time. G -- Steve Walker (remove brain when replying) |
#48
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
On Sat, 23 Mar 2013 14:57:54 -0500, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. I'm not even sure that's in his top twenty priorities. He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Of course he would. He's Jon Banquer. Just plonk him, Lloyd. -- In order to become the master, the politician poses as the servant. --Charles de Gaulle |
#49
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 8:36*pm, Larry Jaques
wrote: On Sat, 23 Mar 2013 14:57:54 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. *I'm not even sure that's in his top twenty priorities. *He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Of course he would. *He's Jon Banquer. *Just plonk him, Lloyd. -- In order to become the master, the politician poses as the servant. * * * * * * * * * * * * * * * * * * * * * * * *--Charles de Gaulle Kill files are for pussies. Larry Jackass is a major pussy. |
#50
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On 2013-03-24, Larry Jaques wrote:
On Sat, 23 Mar 2013 14:57:54 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. I'm not even sure that's in his top twenty priorities. He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Of course he would. He's Jon Banquer. Just plonk him, Lloyd. I have this venomous midget on the very bottom of my killfile. i |
#51
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 8:36*pm, Larry Jaques
wrote: On Sat, 23 Mar 2013 14:57:54 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. *I'm not even sure that's in his top twenty priorities. *He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Of course he would. *He's Jon Banquer. *Just plonk him, Lloyd. -- In order to become the master, the politician poses as the servant. * * * * * * * * * * * * * * * * * * * * * * * *--Charles de Gaulle Larry Jackass, ****ty web design and "home and garden handyman". http://diversifycomm.com/ http://tinyurl.com/cruzhs3 What a ****ing joke this moron is. |
#52
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 9:12*pm, Ignoramus28776 ignoramus28...@NOSPAM.
28776.invalid wrote: On 2013-03-24, Larry Jaques wrote: On Sat, 23 Mar 2013 14:57:54 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. *I'm not even sure that's in his top twenty priorities. *He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Of course he would. *He's Jon Banquer. *Just plonk him, Lloyd. I have this venomous midget on the very bottom of my killfile. i I see iggy is still mad he can't buy the high end tools I sell for nothing. Even if he could he would have no idea how to use them. |
#53
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 23, 9:12*pm, Ignoramus28776 ignoramus28...@NOSPAM.
28776.invalid wrote: On 2013-03-24, Larry Jaques wrote: On Sat, 23 Mar 2013 14:57:54 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:5d8d934c- : Sponenburgh, one can't learn to be a decent machinist if they can't learn to develop the skills to think their way out of difficult situations on their own. But he's not TRYING to be a 'decent machinist'. *I'm not even sure that's in his top twenty priorities. *He's a used equipment dealer, earning a living doing that, not doing machining. Would you object to his questions if he stated himself to be a framing carpenter, and just wanted to know how a particular metalworking operation were done? Of course he would. *He's Jon Banquer. *Just plonk him, Lloyd. I have this venomous midget on the very bottom of my killfile. i Care to explain how you replied to one of my posts a few weeks ago, iggy? You're not only a hack and a butcher but a liar as well. |
#54
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
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#55
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
Ignoramus28776 fired this volley in
: I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. Lloyd |
#56
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On 2013-03-24, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote:
Ignoramus28776 fired this volley in : I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. It is a good point, something that I spent a long time considering. A year ago I was more worried about it, than now. After a while of thinking, I came up with three answers. Number one, what you say is true, but not 100% true. If the industry "recovers", there will still be losers, mismanaged companies, companies in the wrong niche etc. And the companies that do well will discard obsolete equipment at a greater rate. So, some surplus material and equipment will be still available. Second, if I have a business that is debt free with a fair amount of capital, with good equipment like transport and material handling equipment, with good people etc, I may very well find something else to do when circumstances change. Third, even now, the industry in general is doing well, most of my buyers tell me that they are swamped by orders, etc. And yet I stay busy. i |
#57
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 24, 7:01*am, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote: jon_banquer fired this volley in news:380a9f64-8a9e- : You're not only a hack and a butcher but a liar as well. I think you miss the point that your quotations show up in other people's posts who are not blocked... *Just because someone disagrees with you doesn't mean they're lying. Lloyd Nope, I don't miss the point. iggy directly responded to me a few weeks ago and not to someone quoting me. iggy is a lying ****bag who is angry at me because I won't sell him any of the expensive tools I own for nothing. |
#58
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
"Ed Huntress" wrote in message
... On Fri, 22 Mar 2013 18:39:41 -0700 (PDT), jon_banquer wrote: On Mar 22, 6:15 pm, Ignoramus6048 wrote: On 2013-03-23, wrote: On Mar 22, 8:28?pm, jon_banquer wrote: That would require building a skill. That's not iggy's bag. iggy is almost totally focused on buying stuff for nothing rather than building skills. Buying stuff for nothing is a skill. Maybe not the same as your skills, but a skill never the less. Thanks. Converting a Bridgeport milling machine to Linux is also a skill. And yapping on forums about "having access to a friend's shop" is not a skill. As for single point threading, my current problem is that the spindle has to be on brake. However, spindle brake right now is tied to estop. It only activates when the mill is e-stopped, and deactivates when the mill is out of estop. Fixing that requires me to spend a considerable time writing emc2 logic statements (to interlock brake and estop and spindle running safely). I do not have time for this right now. i iggy has very few metalworking or welding skills even after many years of posting here. He's a butcher/hack with no clues. Gaining skills means paying your dues. iggy refuses to pay his dues and he has no respect for others such as Precision Machinist. iggy has kill filled Precision Machinist who, unlike Mark Wieber, refuses to coddle and spoon feed iggy. The sad fact is that iggy can't handle anyone who tells him the truth about his ****ed up approach to metalworking and welding. He's on a series ego trip that for years has prevented him from properly learning and acquiring the needed metalworking and welding skills and it shows in almost every post iggy makes. Hey, Jon, knock it off. I saw what he did with his Bridgeport. This guy looked deeply into what Bridgeport had done, and what was possible with some modern components and his own programming skills, and did something that would have amazed any of the commercial CNC retrofit companies I've visited and interviewed. Furthermore, he's gone from zero to a pretty good speed on learning how to machine parts. He takes his own path -- he seems to be as interested in the creative aspects of the work as in learning the conventional wisdom. He's put a lot of work into it and he's tenacious as hell. He's paid his dues, but not to prepare for some conventional machining job. He's doing his own thing and he's had some successes. Unlike many others, he's more of an inventor than a follower, and he's not afraid to fail. That's not to knock conventional training. It's just different; much rarer; and, to me, very interesting and impressive. So lighten up on him. He catches some very unfair flak. I've never seen him tell anyone that he knows how to do something, and they don't. He's just doing it his way. Ed, I think ig is independently wealthy, that he scraps just for the exercise. He should be perty buffed after that 50 ton milling station, eh? lol -- EA -- Ed Huntress |
#59
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On 2013-03-24, Existential Angst wrote:
"Ed Huntress" wrote in message ... On Fri, 22 Mar 2013 18:39:41 -0700 (PDT), jon_banquer wrote: On Mar 22, 6:15 pm, Ignoramus6048 wrote: On 2013-03-23, wrote: On Mar 22, 8:28?pm, jon_banquer wrote: That would require building a skill. That's not iggy's bag. iggy is almost totally focused on buying stuff for nothing rather than building skills. Buying stuff for nothing is a skill. Maybe not the same as your skills, but a skill never the less. Thanks. Converting a Bridgeport milling machine to Linux is also a skill. And yapping on forums about "having access to a friend's shop" is not a skill. As for single point threading, my current problem is that the spindle has to be on brake. However, spindle brake right now is tied to estop. It only activates when the mill is e-stopped, and deactivates when the mill is out of estop. Fixing that requires me to spend a considerable time writing emc2 logic statements (to interlock brake and estop and spindle running safely). I do not have time for this right now. i iggy has very few metalworking or welding skills even after many years of posting here. He's a butcher/hack with no clues. Gaining skills means paying your dues. iggy refuses to pay his dues and he has no respect for others such as Precision Machinist. iggy has kill filled Precision Machinist who, unlike Mark Wieber, refuses to coddle and spoon feed iggy. The sad fact is that iggy can't handle anyone who tells him the truth about his ****ed up approach to metalworking and welding. He's on a series ego trip that for years has prevented him from properly learning and acquiring the needed metalworking and welding skills and it shows in almost every post iggy makes. Hey, Jon, knock it off. I saw what he did with his Bridgeport. This guy looked deeply into what Bridgeport had done, and what was possible with some modern components and his own programming skills, and did something that would have amazed any of the commercial CNC retrofit companies I've visited and interviewed. Furthermore, he's gone from zero to a pretty good speed on learning how to machine parts. He takes his own path -- he seems to be as interested in the creative aspects of the work as in learning the conventional wisdom. He's put a lot of work into it and he's tenacious as hell. He's paid his dues, but not to prepare for some conventional machining job. He's doing his own thing and he's had some successes. Unlike many others, he's more of an inventor than a follower, and he's not afraid to fail. That's not to knock conventional training. It's just different; much rarer; and, to me, very interesting and impressive. So lighten up on him. He catches some very unfair flak. I've never seen him tell anyone that he knows how to do something, and they don't. He's just doing it his way. Ed, I think ig is independently wealthy, that he scraps just for the exercise. He should be perty buffed after that 50 ton milling station, eh? lol I was pretty tired on Friday, as a matter of fact. How much that milling machine weighs, no one yet knows. A couple of other scrappers also thought that it weighs about 50 tons. I will keep all my scrap receipts and will total them when we are done. i |
#60
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
"Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote in message . 3.70... Ignoramus28776 fired this volley in : I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. No sense leaving money on the table. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. Lloyd |
#61
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
On Sun, 24 Mar 2013 11:55:50 -0400, "Existential Angst"
wrote: "Ed Huntress" wrote in message .. . On Fri, 22 Mar 2013 18:39:41 -0700 (PDT), jon_banquer wrote: On Mar 22, 6:15 pm, Ignoramus6048 wrote: On 2013-03-23, wrote: On Mar 22, 8:28?pm, jon_banquer wrote: That would require building a skill. That's not iggy's bag. iggy is almost totally focused on buying stuff for nothing rather than building skills. Buying stuff for nothing is a skill. Maybe not the same as your skills, but a skill never the less. Thanks. Converting a Bridgeport milling machine to Linux is also a skill. And yapping on forums about "having access to a friend's shop" is not a skill. As for single point threading, my current problem is that the spindle has to be on brake. However, spindle brake right now is tied to estop. It only activates when the mill is e-stopped, and deactivates when the mill is out of estop. Fixing that requires me to spend a considerable time writing emc2 logic statements (to interlock brake and estop and spindle running safely). I do not have time for this right now. i iggy has very few metalworking or welding skills even after many years of posting here. He's a butcher/hack with no clues. Gaining skills means paying your dues. iggy refuses to pay his dues and he has no respect for others such as Precision Machinist. iggy has kill filled Precision Machinist who, unlike Mark Wieber, refuses to coddle and spoon feed iggy. The sad fact is that iggy can't handle anyone who tells him the truth about his ****ed up approach to metalworking and welding. He's on a series ego trip that for years has prevented him from properly learning and acquiring the needed metalworking and welding skills and it shows in almost every post iggy makes. Hey, Jon, knock it off. I saw what he did with his Bridgeport. This guy looked deeply into what Bridgeport had done, and what was possible with some modern components and his own programming skills, and did something that would have amazed any of the commercial CNC retrofit companies I've visited and interviewed. Furthermore, he's gone from zero to a pretty good speed on learning how to machine parts. He takes his own path -- he seems to be as interested in the creative aspects of the work as in learning the conventional wisdom. He's put a lot of work into it and he's tenacious as hell. He's paid his dues, but not to prepare for some conventional machining job. He's doing his own thing and he's had some successes. Unlike many others, he's more of an inventor than a follower, and he's not afraid to fail. That's not to knock conventional training. It's just different; much rarer; and, to me, very interesting and impressive. So lighten up on him. He catches some very unfair flak. I've never seen him tell anyone that he knows how to do something, and they don't. He's just doing it his way. Ed, I think ig is independently wealthy, that he scraps just for the exercise. He should be perty buffed after that 50 ton milling station, eh? lol He does appear to be doing quite well. And he's in a lot better shape than I am -- but that's a low bar. d8-) It took three years for my frayed Achilles tendon to heal, but finally I can walk again without pain. I'll be in better shape this year. -- Ed Huntress |
#62
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
On Sun, 24 Mar 2013 09:28:30 -0500, Ignoramus7568
wrote: On 2013-03-24, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Ignoramus28776 fired this volley in : I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. It is a good point, something that I spent a long time considering. A year ago I was more worried about it, than now. After a while of thinking, I came up with three answers. Number one, what you say is true, but not 100% true. If the industry "recovers", there will still be losers, mismanaged companies, companies in the wrong niche etc. And the companies that do well will discard obsolete equipment at a greater rate. So, some surplus material and equipment will be still available. Second, if I have a business that is debt free with a fair amount of capital, with good equipment like transport and material handling equipment, with good people etc, I may very well find something else to do when circumstances change. Third, even now, the industry in general is doing well, most of my buyers tell me that they are swamped by orders, etc. And yet I stay busy. Fourth, because you're small and your assets are largely liquid, you're very flexible and can be ready to change in a short amount of time. Big companies can't do that, so they'll go down. That will serve you well. But I'm worried about everyone when the cull (or Obamunism) comes, if it severs too many services and venues all at once. -- If we can ever make red tape nutritional, we can feed the world. --Robert Schaeberle |
#63
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
On Sun, 24 Mar 2013 10:00:23 -0700, Larry Jaques
wrote: On Sun, 24 Mar 2013 09:28:30 -0500, Ignoramus7568 wrote: On 2013-03-24, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Ignoramus28776 fired this volley in : I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. It is a good point, something that I spent a long time considering. A year ago I was more worried about it, than now. After a while of thinking, I came up with three answers. Number one, what you say is true, but not 100% true. If the industry "recovers", there will still be losers, mismanaged companies, companies in the wrong niche etc. And the companies that do well will discard obsolete equipment at a greater rate. So, some surplus material and equipment will be still available. Second, if I have a business that is debt free with a fair amount of capital, with good equipment like transport and material handling equipment, with good people etc, I may very well find something else to do when circumstances change. Third, even now, the industry in general is doing well, most of my buyers tell me that they are swamped by orders, etc. And yet I stay busy. Fourth, because you're small and your assets are largely liquid, you're very flexible and can be ready to change in a short amount of time. Big companies can't do that, so they'll go down. That will serve you well. But I'm worried about everyone when the cull (or Obamunism) comes, if it severs too many services and venues all at once. Just buy more ammo, Larry. American made, of course. Be prepared. It's better than wearing a locket full of garlic. -- Ed Huntress |
#64
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On Mar 24, 10:00*am, Larry Jaques
wrote: On Sun, 24 Mar 2013 09:28:30 -0500, Ignoramus7568 wrote: On 2013-03-24, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Ignoramus28776 fired this volley in om: I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. *IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. It is a good point, something that I spent a long time considering. A year ago I was more worried about it, than now. After a while of thinking, I came up with three answers. Number one, what you say is true, but not 100% true. If the industry "recovers", there will still be losers, mismanaged companies, companies in the wrong niche etc. And the companies that do well will discard obsolete equipment at a greater rate. So, some surplus material and equipment will be still available. Second, if I have a business that is debt free with a fair amount of capital, with good equipment like transport and material handling equipment, with good people etc, I may very well find something else to do when circumstances change. Third, even now, the industry in general is doing well, most of my buyers tell me that they are swamped by orders, etc. And yet I stay busy. Fourth, because you're small and your assets are largely liquid, you're very flexible and can be ready to change in a short amount of time. *Big companies can't do that, so they'll go down. *That will serve you well. But I'm worried about everyone when the cull (or Obamunism) comes, if it severs too many services and venues all at once. -- If we can ever make red tape nutritional, we can feed the world. * * * * * * * * * * * * * * * * * * * * * * --Robert Schaeberle "But I'm worried about everyone when the cull (or Obamunism) comes, if it severs too many services and venues all at once." I'd be worried too if I did ****ty web design and was a "home and garden handyman" like Larry Jackass: http://diversifycomm.com/ http://tinyurl.com/cruzhs3 What a ****ing joke this moron is. |
#65
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
"Ignoramus3931" wrote in message
... My guy asked me to cut a 1mm pitch thread on a custom shaft. I could not do it on my lathe, so I finally bit the bullet and wrote a subroutine to do threading with my 4th axis rotary table. I use a 60 degree chamfering end mill. Now I can cut any thread, any pitch, right or left handed, and if the thread is very coarse, the subroutine does it in several passes. http://www.youtube.com/watch?v=JMENnIJrl9Y I am afraid that it does not create a 100% correct thread geometry, but I hope that I can do enough things with it to be useful with some adjustments to diameter. i That's great! I guess it would also work to make rifling guides, like 1 revolution in 9 inches or so? RogerN |
#66
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On 2013-03-24, Ed Huntress wrote:
On Sun, 24 Mar 2013 11:55:50 -0400, "Existential Angst" wrote: "Ed Huntress" wrote in message . .. On Fri, 22 Mar 2013 18:39:41 -0700 (PDT), jon_banquer wrote: On Mar 22, 6:15 pm, Ignoramus6048 wrote: On 2013-03-23, wrote: On Mar 22, 8:28?pm, jon_banquer wrote: That would require building a skill. That's not iggy's bag. iggy is almost totally focused on buying stuff for nothing rather than building skills. Buying stuff for nothing is a skill. Maybe not the same as your skills, but a skill never the less. Thanks. Converting a Bridgeport milling machine to Linux is also a skill. And yapping on forums about "having access to a friend's shop" is not a skill. As for single point threading, my current problem is that the spindle has to be on brake. However, spindle brake right now is tied to estop. It only activates when the mill is e-stopped, and deactivates when the mill is out of estop. Fixing that requires me to spend a considerable time writing emc2 logic statements (to interlock brake and estop and spindle running safely). I do not have time for this right now. i iggy has very few metalworking or welding skills even after many years of posting here. He's a butcher/hack with no clues. Gaining skills means paying your dues. iggy refuses to pay his dues and he has no respect for others such as Precision Machinist. iggy has kill filled Precision Machinist who, unlike Mark Wieber, refuses to coddle and spoon feed iggy. The sad fact is that iggy can't handle anyone who tells him the truth about his ****ed up approach to metalworking and welding. He's on a series ego trip that for years has prevented him from properly learning and acquiring the needed metalworking and welding skills and it shows in almost every post iggy makes. Hey, Jon, knock it off. I saw what he did with his Bridgeport. This guy looked deeply into what Bridgeport had done, and what was possible with some modern components and his own programming skills, and did something that would have amazed any of the commercial CNC retrofit companies I've visited and interviewed. Furthermore, he's gone from zero to a pretty good speed on learning how to machine parts. He takes his own path -- he seems to be as interested in the creative aspects of the work as in learning the conventional wisdom. He's put a lot of work into it and he's tenacious as hell. He's paid his dues, but not to prepare for some conventional machining job. He's doing his own thing and he's had some successes. Unlike many others, he's more of an inventor than a follower, and he's not afraid to fail. That's not to knock conventional training. It's just different; much rarer; and, to me, very interesting and impressive. So lighten up on him. He catches some very unfair flak. I've never seen him tell anyone that he knows how to do something, and they don't. He's just doing it his way. Ed, I think ig is independently wealthy, that he scraps just for the exercise. He should be perty buffed after that 50 ton milling station, eh? lol He does appear to be doing quite well. And he's in a lot better shape than I am -- but that's a low bar. d8-) I am not in a super great shape, because a year ago a bandsaw fell on my foot, it hurts in the mornings and evenings, I will go to an X ray next week. It took three years for my frayed Achilles tendon to heal, but finally I can walk again without pain. I'll be in better shape this year. I hope for the same |
#67
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On 2013-03-24, RogerN wrote:
"Ignoramus3931" wrote in message ... My guy asked me to cut a 1mm pitch thread on a custom shaft. I could not do it on my lathe, so I finally bit the bullet and wrote a subroutine to do threading with my 4th axis rotary table. I use a 60 degree chamfering end mill. Now I can cut any thread, any pitch, right or left handed, and if the thread is very coarse, the subroutine does it in several passes. http://www.youtube.com/watch?v=JMENnIJrl9Y I am afraid that it does not create a 100% correct thread geometry, but I hope that I can do enough things with it to be useful with some adjustments to diameter. i That's great! I guess it would also work to make rifling guides, like 1 revolution in 9 inches or so? Sure, it could not care less if the step is 1 revolition per 9 inch or 0.09 inch. It does the same thing. By default, it calculates depth based on 60 degree thread profile, but you can specify your desired depth. i |
#68
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport InteractCNC mill with LinuxCNC
On 2013-03-24, Larry Jaques wrote:
On Sun, 24 Mar 2013 09:28:30 -0500, Ignoramus7568 wrote: On 2013-03-24, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Ignoramus28776 fired this volley in : I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. It is a good point, something that I spent a long time considering. A year ago I was more worried about it, than now. After a while of thinking, I came up with three answers. Number one, what you say is true, but not 100% true. If the industry "recovers", there will still be losers, mismanaged companies, companies in the wrong niche etc. And the companies that do well will discard obsolete equipment at a greater rate. So, some surplus material and equipment will be still available. Second, if I have a business that is debt free with a fair amount of capital, with good equipment like transport and material handling equipment, with good people etc, I may very well find something else to do when circumstances change. Third, even now, the industry in general is doing well, most of my buyers tell me that they are swamped by orders, etc. And yet I stay busy. Fourth, because you're small and your assets are largely liquid, you're very flexible and can be ready to change in a short amount of time. Big companies can't do that, so they'll go down. That will serve you well. But I'm worried about everyone when the cull (or Obamunism) comes, if it severs too many services and venues all at once. What I do, may be the best business in times of big disruptions. i |
#69
Posted to rec.crafts.metalworking
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
On Sun, 24 Mar 2013 09:05:22 -0500, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote: Ignoramus28776 fired this volley in m: I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. Lloyd True indeed. |
#70
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
"Ignoramus28776" wrote in message
... On 2013-03-23, Ed Huntress wrote: On Sat, 23 Mar 2013 09:44:15 -0400, "Wild_Bill" wrote: Yep. this *is* a hobbiest-type group, Ed.. and a few like Jon, poor 'ol Gummer and a few others' hobby is berating folks. You won't teach any of these social misfits any manners. I'm glad that all I've learned here hasn't come from watching youtube videos, which seems to be a major portion of Jon's background in metalworking. If there were fewer Jon/gummer/likes around here, there would be a lot more metalworking enthusiasts taking part in RCM. Most people can find better things to do than reading bull**** posts from hostile misfits. I'm surprised that you bother to try to explain anything to those who want to hear it least. -- WB You have a good point there, Bill. When I returned from vacation last June and started to download posts from RCM, I stopped myself and asked "why?" It was no fun, not very informative, and a waste of time. So I just stayed away until I had a delay on a project this winter and too much time on my hands. Devil's workshop, and all that. g I think I'll just mosey along again after finishing my conversation with RD. I don't want to cut him short again. Thanks. With a proper configuration of killfiles, this group becomes a small, informative forum with very nice and interesting people. Why thank you! -- EA i |
#71
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
On Sun, 24 Mar 2013 12:37:16 -0500, Ignoramus7568
wrote: On 2013-03-24, Larry Jaques wrote: On Sun, 24 Mar 2013 09:28:30 -0500, Ignoramus7568 wrote: On 2013-03-24, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Ignoramus28776 fired this volley in : I will just wait until I get more cheap material. Ig, your business model only works well in an industry on the ropes. When everyone's manufacturies are doing well, prices on raw materials skyrocket, and 'surplus' and 'scrap' become unobtainium. So, make hay while the sun is blocked by dark clouds, Ig. IF our industry ever recoveres - or if the supplies of scrapped-out stuff eventually runs dry - you'll have to teach math for a living. It is a good point, something that I spent a long time considering. A year ago I was more worried about it, than now. After a while of thinking, I came up with three answers. Number one, what you say is true, but not 100% true. If the industry "recovers", there will still be losers, mismanaged companies, companies in the wrong niche etc. And the companies that do well will discard obsolete equipment at a greater rate. So, some surplus material and equipment will be still available. Second, if I have a business that is debt free with a fair amount of capital, with good equipment like transport and material handling equipment, with good people etc, I may very well find something else to do when circumstances change. Third, even now, the industry in general is doing well, most of my buyers tell me that they are swamped by orders, etc. And yet I stay busy. Fourth, because you're small and your assets are largely liquid, you're very flexible and can be ready to change in a short amount of time. Big companies can't do that, so they'll go down. That will serve you well. But I'm worried about everyone when the cull (or Obamunism) comes, if it severs too many services and venues all at once. What I do, may be the best business in times of big disruptions. Perhaps more for buying than for selling, though. -- If we can ever make red tape nutritional, we can feed the world. --Robert Schaeberle |
#72
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VIDEO of cutting a thread on 4th axis of my Bridgeport Interact CNC mill with LinuxCNC
Gunner Asch on Fri, 22 Mar 2013 20:44:15 -0700
typed in rec.crafts.metalworking the following: On Fri, 22 Mar 2013 17:39:49 -0700 (PDT), " wrote: On Mar 22, 8:28*pm, jon_banquer wrote: That would require building a skill. That's not iggy's bag. iggy is almost totally focused on buying stuff for nothing rather than building skills. Buying stuff for nothing is a skill. Maybe not the same as your skills, but a skill never the less. Dan Indeed it is. Very much of a skill..and it can be a high dollar one at that. Yep, heard of a guy who was buying stuff for a dollar and selling it for two dollars, sometimes three. He said it was amazing how that one to two percent markup really added up. I decided not to enlighten him... -- pyotr filipivich "With Age comes Wisdom. Although more often, Age travels alone." |
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