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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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#1
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How much would it cost?
How much would it cost for a garage machinists to take a piece of 1" square
rod 6" long ........... leave the ends like they are one inch on each end ............... turn down the middle to 7/8" diameter ........... put lengthwise flutes in it ............ So it looked like an antique wood column when done? Make 50 of them? Can be hot rolled steel, can even be scrap, just has to look nice when finished. Will be painted. I am interested in having some of these made, and other shapes that look like old columns, but with a little more designs. On some, the round shaft can be smooth, and there would be a raised ring between the end square and the round shaft. Just like an old wood column. That would probably be a lot easier and cheaper to do than cutting the flutes, right? Will consider any and all ideas. Answer here or e mail me. Steve |
#2
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Steve,
Turning a 4" long diameter in a 6" long square bar isn't that big of a deal. All you need is a lathe with a 5C collet closer, a 1" square collet (I think this as big as a 5C goes), and a tail stock with a live center. Knocking the corners off will be slow, and pretty rough on tools Cutting fancy features lengthwise in the round portion can get complicated. If the features are 90 or 180 degrees apart you can use the remaining square ends as references. Any more than that and your looking at a 4th axis set up. Maybe even 4 axis surfacing. Hard to give you an idea of the cost without seeing it. One thing's for sure, the material cost will be insignificant compared to the labor. Regards Mark "SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... leave the ends like they are one inch on each end ............... turn down the middle to 7/8" diameter ........... put lengthwise flutes in it ............ So it looked like an antique wood column when done? Make 50 of them? Can be hot rolled steel, can even be scrap, just has to look nice when finished. Will be painted. I am interested in having some of these made, and other shapes that look like old columns, but with a little more designs. On some, the round shaft can be smooth, and there would be a raised ring between the end square and the round shaft. Just like an old wood column. That would probably be a lot easier and cheaper to do than cutting the flutes, right? Will consider any and all ideas. Answer here or e mail me. Steve |
#3
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"Mark Mossberg" wrote in message ... Steve, Turning a 4" long diameter in a 6" long square bar isn't that big of a deal. All you need is a lathe with a 5C collet closer, a 1" square collet (I think this as big as a 5C goes), Wrong! 5C collets are available in (round) sizes up to 1-1/8", but there's no chance in hell you can buy one large enough to hold 1" square material. The material exceeds collet size across the corners. You could buy a step chuck (2" diameter or larger) and mill the configuration with some care, however. Cutting fancy features lengthwise in the round portion can get complicated. If the features are 90 or 180 degrees apart you can use the remaining square ends as references. Any more than that and your looking at a 4th axis set up. Maybe even 4 axis surfacing. Not true. If the parts are machined by holding with a step chuck, an indexing head and tailstock center would be adequate for holding and indexing for flutes. One could machine them easily @ 30 degree or 45 degree intervals, using a small (radiused) side cutter, either on a horizontal or a vertical mill. The biggest problem here would be using a small enough cutter so it didn't interfere with the square portion. A Woodruff cutter might be a solution. This would be an excellent operation for a hand mill, a Nichols, for example. Hard to give you an idea of the cost without seeing it. One thing's for sure, the material cost will be insignificant compared to the labor. Regards Mark Absolutely. This would be a relatively labor intensive part to make, even without difficult tolerances, which are not a concern from all indications. At today's shop prices, I wouldn't be surprised to see a part of this nature go for $45 each. Harold |
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"Harold and Susan Vordos" wrote in message ... "Mark Mossberg" wrote in message ... Steve, Turning a 4" long diameter in a 6" long square bar isn't that big of a deal. All you need is a lathe with a 5C collet closer, a 1" square collet (I think this as big as a 5C goes), Wrong! 5C collets are available in (round) sizes up to 1-1/8", but there's no chance in hell you can buy one large enough to hold 1" square material. The material exceeds collet size across the corners. You could buy a step chuck (2" diameter or larger) and mill the configuration with some care, however. Cutting fancy features lengthwise in the round portion can get complicated. If the features are 90 or 180 degrees apart you can use the remaining square ends as references. Any more than that and your looking at a 4th axis set up. Maybe even 4 axis surfacing. Not true. If the parts are machined by holding with a step chuck, an indexing head and tailstock center would be adequate for holding and indexing for flutes. One could machine them easily @ 30 degree or 45 degree intervals, using a small (radiused) side cutter, either on a horizontal or a vertical mill. The biggest problem here would be using a small enough cutter so it didn't interfere with the square portion. A Woodruff cutter might be a solution. This would be an excellent operation for a hand mill, a Nichols, for example. Hard to give you an idea of the cost without seeing it. One thing's for sure, the material cost will be insignificant compared to the labor. Regards Mark Absolutely. This would be a relatively labor intensive part to make, even without difficult tolerances, which are not a concern from all indications. At today's shop prices, I wouldn't be surprised to see a part of this nature go for $45 each. Which is exactly the reason why he shouldnt even be considering any 'garage shops' at all....... Sheesh...that's a three minute job ( tops ) given any fairly large quantity and contracting most any shop that has a fairly modern cnc lathe with a barfeed. -- SVL |
#5
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"PrecisionMachinisT" wrote in message ... "Harold and Susan Vordos" wrote in message ... "Mark Mossberg" wrote in message ... Steve, Turning a 4" long diameter in a 6" long square bar isn't that big of a deal. All you need is a lathe with a 5C collet closer, a 1" square collet (I think this as big as a 5C goes), Wrong! 5C collets are available in (round) sizes up to 1-1/8", but there's no chance in hell you can buy one large enough to hold 1" square material. The material exceeds collet size across the corners. You could buy a step chuck (2" diameter or larger) and mill the configuration with some care, however. Cutting fancy features lengthwise in the round portion can get complicated. If the features are 90 or 180 degrees apart you can use the remaining square ends as references. Any more than that and your looking at a 4th axis set up. Maybe even 4 axis surfacing. Not true. If the parts are machined by holding with a step chuck, an indexing head and tailstock center would be adequate for holding and indexing for flutes. One could machine them easily @ 30 degree or 45 degree intervals, using a small (radiused) side cutter, either on a horizontal or a vertical mill. The biggest problem here would be using a small enough cutter so it didn't interfere with the square portion. A Woodruff cutter might be a solution. This would be an excellent operation for a hand mill, a Nichols, for example. Hard to give you an idea of the cost without seeing it. One thing's for sure, the material cost will be insignificant compared to the labor. Regards Mark Absolutely. This would be a relatively labor intensive part to make, even without difficult tolerances, which are not a concern from all indications. At today's shop prices, I wouldn't be surprised to see a part of this nature go for $45 each. Which is exactly the reason why he shouldnt even be considering any 'garage shops' at all....... Sheesh...that's a three minute job ( tops ) given any fairly large quantity and contracting most any shop that has a fairly modern cnc lathe with a barfeed. OOPs...sans the flutes, of course... g -- SVL |
#6
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"PrecisionMachinisT" wrote in message ... snip----- OOPs...sans the flutes, of course... g -- SVL I thought that was some pretty cheap machining! g Harold |
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On Wed, 27 Jul 2005 06:46:12 GMT, "Mark Mossberg"
wrote: Steve, Turning a 4" long diameter in a 6" long square bar isn't that big of a deal. All you need is a lathe with a 5C collet closer, a 1" square collet (I think this as big as a 5C goes), and a tail stock with a live center. Knocking the corners off will be slow, and pretty rough on tools Cutting fancy features lengthwise in the round portion can get complicated. If the features are 90 or 180 degrees apart you can use the remaining square ends as references. Any more than that and your looking at a 4th axis set up. Maybe even 4 axis surfacing. Hard to give you an idea of the cost without seeing it. One thing's for sure, the material cost will be insignificant compared to the labor. Regards Mark Two machines..lathe and miller with indexing head. Gunner "SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... leave the ends like they are one inch on each end ............... turn down the middle to 7/8" diameter ........... put lengthwise flutes in it ............ So it looked like an antique wood column when done? Make 50 of them? Can be hot rolled steel, can even be scrap, just has to look nice when finished. Will be painted. I am interested in having some of these made, and other shapes that look like old columns, but with a little more designs. On some, the round shaft can be smooth, and there would be a raised ring between the end square and the round shaft. Just like an old wood column. That would probably be a lot easier and cheaper to do than cutting the flutes, right? Will consider any and all ideas. Answer here or e mail me. Steve "This device is provided without warranty of any kind as to reliability, accuracy, existence or otherwise or fitness for any particular purpose and Bioalchemic Products specifically does not warrant, guarantee, imply or make any representations as to its merchantability for any particular purpose and furthermore shall have no liability for or responsibility to you or any other person, entity or deity with respect to any loss or damage whatsoever caused by this device or object or by any attempts to destroy it by hammering it against a wall or dropping it into a deep well or any other means whatsoever and moreover asserts that you indicate your acceptance of this agreement or any other agreement that may he substituted at any time by coming within five miles of the product or observing it through large telescopes or by any other means because you are such an easily cowed moron who will happily accept arrogant and unilateral conditions on a piece of highly priced garbage that you would not dream of accepting on a bag of dog biscuits and is used solely at your own risk.' |
#8
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You may want to consider having the fluted section done seperately or buy
some stock that looks like it and then have someone weld the square sections onto the end. It'll cost less. -- Regards, Joe Agro, Jr. (800) 871-5022 http://www.AutoDrill.com http://www.Multi-Drill.com V8013-R |
#9
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I don't know how much it cost, but if you don't make a drawing of what you want,
then I for one wouldn't bid on it. Might be more cost-effective to have them cast. GWE SteveB wrote: How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... leave the ends like they are one inch on each end ............... turn down the middle to 7/8" diameter ........... put lengthwise flutes in it ............ So it looked like an antique wood column when done? Make 50 of them? Can be hot rolled steel, can even be scrap, just has to look nice when finished. Will be painted. I am interested in having some of these made, and other shapes that look like old columns, but with a little more designs. On some, the round shaft can be smooth, and there would be a raised ring between the end square and the round shaft. Just like an old wood column. That would probably be a lot easier and cheaper to do than cutting the flutes, right? Will consider any and all ideas. Answer here or e mail me. Steve |
#10
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"Harold and Susan Vordos" wrote in news:42e740bd_3
@newspeer2.tds.net: I thought that was some pretty cheap machining! g It would be on a live tool, Y axis equipped lathe, or someone with an Integrex. Probably a 8 minute job or less including the flutes. -- Anthony You can't 'idiot proof' anything....every time you try, they just make better idiots. Remove sp to reply via email http://www.machines-cnc.net:81/ |
#11
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Wrong! 5C collets are available in (round) sizes up to 1-1/8", but there's no chance in hell you can buy one large enough to hold 1" square material. The material exceeds collet size across the corners. You could buy a step chuck (2" diameter or larger) and mill the configuration with some care, however. I have a bison 4 jaw scroll chuck that I bought just for square stock. Works well. |
#12
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"SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... snip I am disappointed in you all. 12 responses, and no one that will even guess at a price. All I want to know is if it will be plausible. One fellow said he needed a drawing. For what? If he can't read the simple description, I don't want him to touch the job. Another suggested a CNC shop. Very plausible, but no guess. Another said $45. Warmer. I know for $45 per, this project will not be practical. Can anyone give a straight answer? I'm not really interested in how to do it or which machines one would use. Just a guess at how much each would cost. Thanks. You guys are a great group, but you missed the target on this one. Steve |
#13
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Your simple description left a lot out to give a real quote. You won't
find many(any?) shops that will quote you something without some sort of drawing. How many flutes? what size? full length? If $45 per is too much for you, I suspect this project is doomed. Any shop that can crank them out fast enough(ie CNC) to make them cheaper is going to have expensive equipment to amortize. Anyone who is doing it by other means(lathe, shaper, mill) is going to have substantial labor time to bill you for. JW |
#14
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Steve. The reason for drawings from a customer is insurance that the
final result will be just what he wants. Descriptions just don't cut it in the real world. As soon as a product is made to someone's description, the customer will tell you, "well, what I really meant was.... and I won't pay until it is just what I want, not what I describe. Probably not in your case, but in many cases when a customer is forced to put his request in a drawing, he will revise the specifications several times before h is through. Better to do it in a drawing than to do it in metal. Paul |
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On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote:
"SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... snip I am disappointed in you all. 12 responses, and no one that will even guess at a price. The reason that we amateur machinists ARE amateur machinists is to avoid the delays and expense associated with having things made for us. Notice that this implies that we do not go to machine shops to have things made, and therefor would have no reason to know what the going rate for machine work is. How would I know what it would cost to have someone make the widgets I want? I make them myself! All I want to know is if it will be plausible. If WHAT will be plausible? One fellow said he needed a drawing. For what? The devil is in the details. What might seem like an inconsequential detail to you could be a major complication to the implementation. For example, you say you want flutes in the pieces, but you don't say how many you want. The equipment needed for the task depends on how many flutes (divisions of 360 degrees) there will be and where they will be located relative to the square section. Many "garage machinists" will not have a dividing head for their miller and may therefor not be able to give what you want at all. Of course, they won't even be able to SAY if they can do the job without A DRAWING. If he can't read the simple description, I don't want him to touch the job. It's not the description he's having trouble reading. It's your MIND that he can't read. Can anyone give a straight answer? I doubt it, without a straight question. I'm not really interested in how to do it or which machines one would use. Just a guess at how much each would cost. $75 dollars each. That's my guess. Good enough? |
#16
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In article zGMFe.50686$4o.49024@fed1read06, SteveB says...
All I want to know is if it will be plausible. One fellow said he needed a drawing. For what? If he can't read the simple description, I don't want him to touch the job. That's too bad. Because grant asked for a drawing, he would have been the most likely one to give a decent quote. Unless you provide a drawing, with dimensions (*toleranced* dimensions) you have ZERO chance of getting what you want. ZERO. ABSOLUTELY ZERO. You will not be happy with what you receive unless you tell the person making it what you want made. The way that is done in this business is not with a phone call, not with an e-mail, not with verbal description. It's done with a print, with dimensions and tolerances. This does not have to be a CAD drawing, it doesn't even have to be done on a drafting board with a t-square. But it has to adhere to the conventions for views, dimensions, and tolerances. Unless you can render your idea into a drawing like that, NOBODY can make it. Except maybe you. But as a reference point, whenever I go into my own shop to whack together a motorcycle part, on my own lathe, as a one-off that never has to be duplicated ever, the first thing I do is: MAKE A DRAWING. WITH DIMENSIONS. Can anyone give a straight answer? I'm not really interested in how to do it or which machines one would use. Just a guess at how much each would cost. You may not realize it, but you *are* getting the straight answer. I propose that you bring the task to a local job shop and pitch it to them. See what they say. It's gonna be 100 bucks an hour to design and draw it. Depending on how rapidly you change the concept during the design phase, this will be between one and ten hours. Then they're probably gonna charge you between 60 and 100 bucks per hour to *make* them. If you don't care to change the design to make the manufacture easier, this can run up fast. You *should* care how they're made, and what machines are used. That determines how much they cost. You guys are a great group, but you missed the target on this one. Elaborate on "target" concept.... Jim -- ================================================== please reply to: JRR(zero) at pkmfgvm4 (dot) vnet (dot) ibm (dot) com ================================================== |
#17
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On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote:
I am disappointed in you all. I want to have a welder make me 6 welded steel lawn chairs out of 1" square tube, and maybe some other stuff. The lawn chairs must have four legs each and must have some sort of a back to them. How much will they charge for the job? |
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#19
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"Artemia Salina" wrote in message news On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote: I am disappointed in you all. I want to have a welder make me 6 welded steel lawn chairs out of 1" square tube, and maybe some other stuff. The lawn chairs must have four legs each and must have some sort of a back to them. How much will they charge for the job? I can't quote what "they" would charge. Probably somewhere between $1 and $1 million per chair, and I believe that would be pretty accurate. For that job, if I were to do it, (I am a certified welder), I would charge from $100 to $400 per chair depending on the design, elements, and special considerations. An exact price would have to be determined by first providing a drawing. I would do it for no less than $100 per item, and after that, it depends on your design. Steve |
#20
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On Wed, 27 Jul 2005 07:16:06 -0700, "SteveB"
wrote: "SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... snip I am disappointed in you all. 12 responses, and no one that will even guess at a price. All I want to know is if it will be plausible. One fellow said he needed a drawing. For what? If he can't read the simple description, I don't want him to touch the job. Another suggested a CNC shop. Very plausible, but no guess. Another said $45. Warmer. I know for $45 per, this project will not be practical. Can anyone give a straight answer? I'm not really interested in how to do it or which machines one would use. Just a guess at how much each would cost. Thanks. You guys are a great group, but you missed the target on this one. Steve Steve, without a print, dimensions, tolerence and so forth, no one in their right mind would give you a quote, if they do this for a living. If you want to fax me a print(s), Ill have a couple of my job shops give you quotes. Its not just the description Steve..but the liability. I could have PT Engineering turn out these for you at $xx each, and if you refused them, we both (Nyguen and I) would be stuck eating the materials, and the machine time. Now if you wanted a BUNCH of them..I can also give you a quote on having them die cast., either complete units, or modular so you can mix and match features. Mold cost will be steep, parts will be very cheap. The first one will cost you about $10,000. The rest of them a couple bucks each at most. Based on your rather nebulous description, they could be done for much less than $45 each,..much less..but material cost alone can run a big gammit, depending on what you actually want them made off. Aluminum? Hrs? Crs? Aluminum can be run balls to the wall, lots of parts per hour. Steel...way slower...more hours, higher cost. Do they need to be deburred? What surface finish? Deburring costs are expensive if you want detail hand work, or simply stuck in a vibratory deburrer? Im serious. If you want a quote, email me, Ill give you a couple fax numbers, and Ill get you brother-in-law pricing. Gunner "This device is provided without warranty of any kind as to reliability, accuracy, existence or otherwise or fitness for any particular purpose and Bioalchemic Products specifically does not warrant, guarantee, imply or make any representations as to its merchantability for any particular purpose and furthermore shall have no liability for or responsibility to you or any other person, entity or deity with respect to any loss or damage whatsoever caused by this device or object or by any attempts to destroy it by hammering it against a wall or dropping it into a deep well or any other means whatsoever and moreover asserts that you indicate your acceptance of this agreement or any other agreement that may he substituted at any time by coming within five miles of the product or observing it through large telescopes or by any other means because you are such an easily cowed moron who will happily accept arrogant and unilateral conditions on a piece of highly priced garbage that you would not dream of accepting on a bag of dog biscuits and is used solely at your own risk.' |
#21
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"jim rozen" wrote You guys are a great group, but you missed the target on this one. Elaborate on "target" concept.... Jim Are you familiar with the term SWAG? Scientific Wild Ass Guess. That's all I wanted. Steve |
#22
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Hang on.
Quoting you: An exact price would have to be determined by first providing a drawing. But you want one of us to give you a quote on something without said drawing. And when one of us asked for a drawing, you state that he must be too inept to do the job if he can't figure it out w/o a drawing. You border on a troll with this level of logic. JW |
#23
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On Wed, 27 Jul 2005 09:13:38 -0700, SteveB wrote:
"Artemia Salina" wrote in message news On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote: I am disappointed in you all. I want to have a welder make me 6 welded steel lawn chairs out of 1" square tube, and maybe some other stuff. The lawn chairs must have four legs each and must have some sort of a back to them. How much will they charge for the job? I can't quote what "they" would charge. Probably somewhere between $1 and $1 million per chair, and I believe that would be pretty accurate. For that job, if I were to do it, (I am a certified welder), I would charge from $100 to $400 per chair depending on the design, elements, and special considerations. An exact price would have to be determined by first providing a drawing. I would do it for no less than $100 per item, and after that, it depends on your design. I am disappointed in you, Steve. I gave you a simple description of what I wanted and you can't even give me a reasonable estimate of the cost in making them. I mean, if you need a drawing for a simple job like that then I don't want you touching the job. You really missed the target on that one. |
#24
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On Wed, 27 Jul 2005 09:15:18 -0700, SteveB wrote:
"jim rozen" wrote You guys are a great group, but you missed the target on this one. Elaborate on "target" concept.... Jim Are you familiar with the term SWAG? Scientific Wild Ass Guess. That's all I wanted. Between 1 and 1 million dollars. |
#25
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You got several in the $40 to $60 range. What more did you expect? I
personally think that is a bit high for someone who wants to do the project but not much. Somwhat less than an hour per each on a 15" lathe and an old Bridgeport. And that assumes (note use of that term!) 1 flute per square side. SteveB wrote: "jim rozen" wrote You guys are a great group, but you missed the target on this one. Elaborate on "target" concept.... Jim Are you familiar with the term SWAG? Scientific Wild Ass Guess. That's all I wanted. Steve |
#26
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An electrical engineer I once worked for had ordered some "simple" wall
brackets to hang a piece of equipment, drew them unwisely, and was charged $3000 by the company shop to make them "exactly" like his sketch. After that he made a lot of unnecessary work for himself (and me) by avoiding any sort of custom mechanical solution to normal lab problems. I finally talked him into letting me design a fixture to hold an unevenly shaped optical device that he had been mounting for months with duct tape. The next day I found him holding the cheap, simple ball-plunger fixture in Rodin's The Thinker pose, just muttering 'wow'. This is why we won't quote time or cost without a drawing, expecially from obvious mechanical innocents. Jim Wilkins, electronic/mechanical/chemical lab tech |
#27
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Artemia Salina wrote: On Wed, 27 Jul 2005 09:13:38 -0700, SteveB wrote: "Artemia Salina" wrote in message news On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote: I am disappointed in you all. I want to have a welder make me 6 welded steel lawn chairs out of 1" square tube, and maybe some other stuff. The lawn chairs must have four legs each and must have some sort of a back to them. How much will they charge for the job? I can't quote what "they" would charge. Probably somewhere between $1 and $1 million per chair, and I believe that would be pretty accurate. For that job, if I were to do it, (I am a certified welder), I would charge from $100 to $400 per chair depending on the design, elements, and special considerations. An exact price would have to be determined by first providing a drawing. I would do it for no less than $100 per item, and after that, it depends on your design. I am disappointed in you, Steve. I gave you a simple description of what I wanted and you can't even give me a reasonable estimate of the cost in making them. I mean, if you need a drawing for a simple job like that then I don't want you touching the job. You really missed the target on that one. Gawd, you don't get it..... How wide and deep are the flutes? makes a big difference. True 1/2 round flute or square shouldered "slot"? And what's the transition from the square end to the turned middle? Square or large radius transition point? Just those parts which you left out could make the pricing vary by 100% or more. Koz |
#28
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In article , Gunner says...
Steve, without a print, dimensions, tolerence and so forth, no one in their right mind would give you a quote, if they do this for a living. Again, nobody here is trying to give the man a hard time. It's just that the print of the part is the defacto starting point for any kind of manufacture for things like this. Jim -- ================================================== please reply to: JRR(zero) at pkmfgvm4 (dot) vnet (dot) ibm (dot) com ================================================== |
#29
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In article jqOFe.50855$4o.28074@fed1read06, SteveB says...
Are you familiar with the term SWAG? Basically a hundred bucks an hour. Jim -- ================================================== please reply to: JRR(zero) at pkmfgvm4 (dot) vnet (dot) ibm (dot) com ================================================== |
#30
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On Wed, 27 Jul 2005 09:45:13 -0700, Koz wrote:
Artemia Salina wrote: On Wed, 27 Jul 2005 09:13:38 -0700, SteveB wrote: "Artemia Salina" wrote in message news On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote: I am disappointed in you all. I want to have a welder make me 6 welded steel lawn chairs out of 1" square tube, and maybe some other stuff. The lawn chairs must have four legs each and must have some sort of a back to them. How much will they charge for the job? I can't quote what "they" would charge. Probably somewhere between $1 and $1 million per chair, and I believe that would be pretty accurate. For that job, if I were to do it, (I am a certified welder), I would charge from $100 to $400 per chair depending on the design, elements, and special considerations. An exact price would have to be determined by first providing a drawing. I would do it for no less than $100 per item, and after that, it depends on your design. I am disappointed in you, Steve. I gave you a simple description of what I wanted and you can't even give me a reasonable estimate of the cost in making them. I mean, if you need a drawing for a simple job like that then I don't want you touching the job. You really missed the target on that one. Gawd, you don't get it..... How wide and deep are the flutes? makes a big difference. True 1/2 round flute or square shouldered "slot"? And what's the transition from the square end to the turned middle? Square or large radius transition point? Just those parts which you left out could make the pricing vary by 100% or more. I don't want any flutes in my lawn chairs, but thanks for asking. |
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On Wed, 27 Jul 2005 07:16:06 -0700, "SteveB"
wrote: "SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... snip I am disappointed in you all. 12 responses, and no one that will even guess at a price. All I want to know is if it will be plausible. One fellow said he needed a drawing. For what? If he can't read the simple description, I don't want him to touch the job. Another suggested a CNC shop. Very plausible, but no guess. Another said $45. Warmer. I know for $45 per, this project will not be practical. Can anyone give a straight answer? I'm not really interested in how to do it or which machines one would use. Just a guess at how much each would cost. Thanks. You guys are a great group, but you missed the target on this one. Steve Steve, You missed it. When I have made parts from only a description there have been times that the customer says "That's not what I wanted!". And even though I repeated what the customer said, and made a sketch at the time, I still getbto eat the job and have the customer think I'm a dumb****. So I insist on a sketch with numbers if the sketch is not to scale. Or a sketch that is EXACTLY what the customer wants and can just be traced. For you to insult people when they only asked for simple clarification is pretty lame. Eric R Snow, E T Precision Machine |
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This reminds me of "Spinal Tap" where they made a stage prop of Stonehenge
but specified inches instead of feet. Instead of a towering structure, they got a hilarious little model a foot high... Steve, You missed it. When I have made parts from only a description there have been times that the customer says "That's not what I wanted!". And even though I repeated what the customer said, and made a sketch at the time, I still getbto eat the job and have the customer think I'm a dumb****. So I insist on a sketch with numbers if the sketch is not to scale. Or a sketch that is EXACTLY what the customer wants and can just be traced. For you to insult people when they only asked for simple clarification is pretty lame. Eric R Snow, E T Precision Machine |
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"jw" wrote in message oups.com... Hang on. Quoting you: An exact price would have to be determined by first providing a drawing. But you want one of us to give you a quote on something without said drawing. And when one of us asked for a drawing, you state that he must be too inept to do the job if he can't figure it out w/o a drawing. You border on a troll with this level of logic. JW NO, NO, NO, NO, NO, NO.............NO! I gave a thumbnail description. All I wanted was a guesstimate price. If someone said, $5-$10 per item, I could say that is within the budget. If someone would say $40-$60 per item, I would know that is not within the budget. I wasn't placing an order, just a guess. Please reread the description. For a six inch piece of metal, what I described should be easily imaginable to any experienced metalworker who was NOT OVERTHINKING THE JOB. A six inch miniature column cut out of a piece of 1" square solid bar. Sheesh. Steve |
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"Artemia Salina" wrote in message news On Wed, 27 Jul 2005 09:13:38 -0700, SteveB wrote: "Artemia Salina" wrote in message news On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote: I am disappointed in you all. I want to have a welder make me 6 welded steel lawn chairs out of 1" square tube, and maybe some other stuff. The lawn chairs must have four legs each and must have some sort of a back to them. How much will they charge for the job? I can't quote what "they" would charge. Probably somewhere between $1 and $1 million per chair, and I believe that would be pretty accurate. For that job, if I were to do it, (I am a certified welder), I would charge from $100 to $400 per chair depending on the design, elements, and special considerations. An exact price would have to be determined by first providing a drawing. I would do it for no less than $100 per item, and after that, it depends on your design. I am disappointed in you, Steve. I gave you a simple description of what I wanted and you can't even give me a reasonable estimate of the cost in making them. I mean, if you need a drawing for a simple job like that then I don't want you touching the job. You really missed the target on that one. I'm sorry. What part of my $100 to $400 per chair didn't you understand? Steve |
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"Koz" wrote in message ... Artemia Salina wrote: On Wed, 27 Jul 2005 09:13:38 -0700, SteveB wrote: "Artemia Salina" wrote in message news On Wed, 27 Jul 2005 07:16:06 -0700, SteveB wrote: I am disappointed in you all. I want to have a welder make me 6 welded steel lawn chairs out of 1" square tube, and maybe some other stuff. The lawn chairs must have four legs each and must have some sort of a back to them. How much will they charge for the job? I can't quote what "they" would charge. Probably somewhere between $1 and $1 million per chair, and I believe that would be pretty accurate. For that job, if I were to do it, (I am a certified welder), I would charge from $100 to $400 per chair depending on the design, elements, and special considerations. An exact price would have to be determined by first providing a drawing. I would do it for no less than $100 per item, and after that, it depends on your design. I am disappointed in you, Steve. I gave you a simple description of what I wanted and you can't even give me a reasonable estimate of the cost in making them. I mean, if you need a drawing for a simple job like that then I don't want you touching the job. You really missed the target on that one. Gawd, you don't get it..... How wide and deep are the flutes? makes a big difference. True 1/2 round flute or square shouldered "slot"? And what's the transition from the square end to the turned middle? Square or large radius transition point? Just those parts which you left out could make the pricing vary by 100% or more. Koz How about simple round column $X. With four flutes, $X. With half round flutes $X. How about a price from the simplest to the most complex so that I would have a range? You are overthinking this, people. Steve |
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"Gunner" wrote in message ... On Wed, 27 Jul 2005 07:16:06 -0700, "SteveB" wrote: "SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... snip I am disappointed in you all. 12 responses, and no one that will even guess at a price. All I want to know is if it will be plausible. One fellow said he needed a drawing. For what? If he can't read the simple description, I don't want him to touch the job. Another suggested a CNC shop. Very plausible, but no guess. Another said $45. Warmer. I know for $45 per, this project will not be practical. Can anyone give a straight answer? I'm not really interested in how to do it or which machines one would use. Just a guess at how much each would cost. Thanks. You guys are a great group, but you missed the target on this one. Steve Steve, without a print, dimensions, tolerence and so forth, no one in their right mind would give you a quote, if they do this for a living. If you want to fax me a print(s), Ill have a couple of my job shops give you quotes. Its not just the description Steve..but the liability. I could have PT Engineering turn out these for you at $xx each, and if you refused them, we both (Nyguen and I) would be stuck eating the materials, and the machine time. Now if you wanted a BUNCH of them..I can also give you a quote on having them die cast., either complete units, or modular so you can mix and match features. Mold cost will be steep, parts will be very cheap. The first one will cost you about $10,000. The rest of them a couple bucks each at most. Based on your rather nebulous description, they could be done for much less than $45 each,..much less..but material cost alone can run a big gammit, depending on what you actually want them made off. Aluminum? Hrs? Crs? Aluminum can be run balls to the wall, lots of parts per hour. Steel...way slower...more hours, higher cost. Do they need to be deburred? What surface finish? Deburring costs are expensive if you want detail hand work, or simply stuck in a vibratory deburrer? Im serious. If you want a quote, email me, Ill give you a couple fax numbers, and Ill get you brother-in-law pricing. Gunner Well, well, well, well. Finally someone who has the sense to just spit out a price, and put a few caveats, codicils and conditions in it. Thank you, Gunner. Now, I know that having these pieces made by a machinist is not practical. Thanks again, Gunner. Steve |
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"jim rozen" wrote in message ... In article , Gunner says... Steve, without a print, dimensions, tolerence and so forth, no one in their right mind would give you a quote, if they do this for a living. Again, nobody here is trying to give the man a hard time. It's just that the print of the part is the defacto starting point for any kind of manufacture for things like this. Jim thank you, Jim. This is for a decorative item. It has tolerances of .250", well within even Steveland Morris' capabilities. It was going to be welded on to square tube. I thought giving a very simple description would convey this message. And by saying they didn't have to be exact and could be made from scrap. Steve |
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"SteveB" wrote in message news:zGMFe.50686$4o.49024@fed1read06... "SteveB" wrote in message newsPEFe.50554$4o.11019@fed1read06... How much would it cost for a garage machinists to take a piece of 1" square rod 6" long ........... snip I am disappointed in you all. 12 responses, and no one that will even guess at a price. All I want to know is if it will be plausible. One fellow said he needed a drawing. For what? If he can't read the simple description, I don't want him to touch the job. Another suggested a CNC shop. Very plausible, but no guess. Another said $45. Warmer. I know for $45 per, this project will not be practical. Can anyone give a straight answer? I'm not really interested in how to do it or which machines one would use. Just a guess at how much each would cost. Thanks. You guys are a great group, but you missed the target on this one. Steve That's likely because you're asking a group of people to produce an item that would be difficult for the typical home shop guy that has no experience in working production------although I do have. That's why I suggested a ballpark price of $45. It's not easy to produce what you're looking for, so unless you can find someone that enjoys making what appears to be a simple item, repetitively, with less than optimum equipment (you can read that as CNC), you're not likely to get the hoped for answer. If you can eliminate the flutes, and stick to interesting designs that can be cut with a (simple) tracer lathe, you might have some luck, but few of the home shops have them, either. I happen to own one. Only a fool would bid on a quantity of items without knowing more----for their interpretation of your well meaning instructions leave the door open for considerable misunderstanding, on behalf of both parties. Smart machinists don't bid on anything without full information, including a tolerance block. Harold |
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leave the ends like they are one inch on each end ...............
turn down the middle to 7/8" diameter ........... Sounds easy. I think my middle you mean 4 inchs. The important detail here is the tolerance. put lengthwise flutes in it ............ So it looked like an antique wood column when done? Now your getting more involved. I think that means you want a lot of closely spaced flutes. Maybe 16? I assume you want concave flutes? What width? This could get to be quite time consuming. Will consider any and all ideas. How about knurling the center instead of fluting? |
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"Harold and Susan Vordos" wrote That's why I suggested a ballpark price of $45. Thank you. A simple answer to a simple question. This now tells me that having them made is impractical. People were acting like I wanted them to enter into a billion dollar contract with nothing down, and if I didn't like the finished product, I could refuse them. Sometimes simple is just plain elusive. Steve |
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