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Woodturning (rec.crafts.woodturning) To discuss tools, techniques, styles, materials, shows and competitions, education and educational materials related to woodturning. All skill levels are welcome, from art turners to production turners, beginners to masters. |
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#1
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Musing about lathes Evolution and survival vs disappearance ofspecies
The new, to me, Robust Lathe is an intriguing animal. It looks to be in
the same family as Oneway, but with species differences. The belly is stainless steel and the vertebral column is diamond shaped. The tail can be swished out of the way and the weight bearing joints are said to be robust. Seems to be a step forward. I've requested a catalog and there is a website altho WebTv can't access some of it. (A common problem with my "computer" and my excuse for often not knowing much of what is going on. 'G') I hope someone here will report on the Robust Lathe and other machines that are new or newly imported to the North American market. Anyway, many lathes that seem to be quality machines come and go, at least they are rarely mentioned after their brief debut. A few remain and have a small dedicated but silent cadre of owners. On rare occasions a respected turner posts a glowing report about one of these orphan lathes and a few other owners chime in. Why is it that when two machines seem to be of same price and quality and appear to function equally well, one becomes a popular standard and the other, like old woodturners, just fades away? Turn to Safety, Arch Fortiter http://community.webtv.net/almcc/MacsMusings |
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I think it depends on who uses it. I see that all the time in my line
of work. Some seem to think that if a famous woodworker uses a tool that a similar amount of competence will be transferred to them by purchasing a tool. That said, I also think that if a quality tool is not promoted through channels properly it doesn't have a chance. With the prices of all the tools in woodworking these days no one wants to be the first to jump. We all feel a little safer in the water if we can see some swimmers that were out there first. Another aspect is this: I have a friend of mine that is a hobby woodworker, and he only buys a tool if I have it. He has the same routers, drills, saws, table saws, drill press, etc. That way he feels like if anything goes wrong with it he can call me for a fix. Or if there is something he cannot figure out his own he knows I know the tools well enough to give him phone help. Warranties/product durability are key for me. I couldn't give a crap about color or name. My shop and truck box looks like the inside of a Tim Burton movie. Lots of different colors. If I see a tool that is similarly priced, but I know no matter what the written policy is, they don't back their tools, I don't buy that product, even if it works better for the task. Just my opinions of course. Robert |
#3
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Arch wrote:
The new, to me, Robust Lathe is an intriguing animal. It looks to be in the same family as Oneway, but with species differences. The belly is stainless steel and the vertebral column is diamond shaped. The tail can be swished out of the way and the weight bearing joints are said to be robust. Seems to be a step forward. I've requested a catalog and there is a website It's new to me too Arch. Can you give us the URL please? So far my searches have only turned up metal lathes by that name. -- Derek Andrews, woodturner http://www.seafoamwoodturning.com http://chipshop.blogspot.com http://groups.yahoo.com/group/toolrest/ |
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Hi Derek,
The URL was in an ad in the current "American Woodturner" vol. 20 no. 2. The lathe is interesting, but I'll keep using my Nova 3000, it's as good a lathe as I am a turner. Hope they don't read this and not send me a catalog. Turn to Safety, Arch Fortiter http://community.webtv.net/almcc/MacsMusings |
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"Arch" wrote in message ... Hi Derek, The URL was in an ad in the current "American Woodturner" vol. 20 no. 2. The lathe is interesting, but I'll keep using my Nova 3000, it's as good a lathe as I am a turner. Hope they don't read this and not send me a catalog. Turn to Safety, Arch Fortiter =====I note that the prices are pretty robust, also! Leif |
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Arch wrote:
The new, to me, Robust Lathe is an intriguing animal. It looks to be in the same family as Oneway, but with species differences. The belly is stainless steel and the vertebral column is diamond shaped. The tail can be swished out of the way and the weight bearing joints are said to be robust. Seems to be a step forward. An interesting beast. http://www.turnrobust.com/ The sliding headstock is not a bad idea. I started off on a Delta 46-700 and slid the headstock to the end of the bed for bowl turning, which worked out ok. Certainly the fewer degrees of freedom the headstock is allowed, the better the alignment will be, all other tolerance factors being equal. This of course requires that the tailstock be removed, and they have an $800 solution for this! For me, $800 would buy an awful lot of tailstock wrassling, or maybe I would build a simple wooden trolley that would mate up with the ways, allowing the tailstock to be slid off and rolled away. But is the sliding head really necessary? They justify it by the arrangement of bearings, typically two being used on the spindle end, one on the other end. Why not fix the headstock and put two bearings at each end and create a true outboard lathe? Why is it that when two machines seem to be of same price and quality and appear to function equally well, one becomes a popular standard and the other, like old woodturners, just fades away? Marketing, competition and financing must be two big issues. Designing a great lathe is one thing, building a great business is another. Offering a seven year warranty is fine too, if the company lasts that long At the end of the day much will depend on how good the machine really is, and in these days of internet technology, customer commenting could probably make or break a machine like this. -- Derek Andrews, woodturner http://www.seafoamwoodturning.com http://chipshop.blogspot.com http://groups.yahoo.com/group/toolrest/ |
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But is the sliding head really necessary? They justify it by the
arrangement of bearings, typically two being used on the spindle end, one on the other end. Why not fix the headstock and put two bearings at each end and create a true outboard lathe? There are design considerations that come into play. A common lathe headstock will have a bearing set with high radial and axial thrust qualities nearest the spindle at the inboard end. The bearing at the outboard end is not so heavy duty and its job is to keep the shaft inline and support the belt loads, it carries none of the turning load. While the shaft is firmly attached to the inboard bearing inner races, the shaft is allowed to float in the outboard bearing. This prevents heat form applying a damaging force to the bearings as the shaft lengthens. Making both ends able to support turning is no easy task. It requires a lot more engineering and a more complicated assemply, which also means a more complicated belt changing, and increased cost. Finally, in the Robust headstock, even if the outboard bearing was increased, you wouldn't be able to turn very large bowls since the motor would interfere. And, you'd need some sort of outboard tool post arrangement. I have found that all outboard tool post to be lacking in rigidity. Plus, you'd loose your handwheel, and finally, you'd need a new set of faceplates with LH threads. Dan |
#8
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All they have on their web site is a line drawing of a lathe. Wonder if
they will accept a line drawing of a mastercard for payment. By the way Arch. That URL you gave below is not an URL.......It's a hybrid.....half URL/half EMAIL...... -- Regards, M.J. (Mike) Orr www.island.net/~morr "Arch" wrote in message ... Hi Derek, The URL was in an ad in the current "American Woodturner" vol. 20 no. 2. The lathe is interesting, but I'll keep using my Nova 3000, it's as good a lathe as I am a turner. Hope they don't read this and not send me a catalog. Turn to Safety, Arch Fortiter http://community.webtv.net/almcc/MacsMusings |
#9
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"Dan Bollinger" wrote in message news:2fjme.18947$g66.4816@attbi_s71... Finally, in the Robust headstock, even if the outboard bearing was increased, you wouldn't be able to turn very large bowls since the motor would interfere. And, you'd need some sort of outboard tool post arrangement. I have found that all outboard tool post to be lacking in rigidity. Plus, you'd loose your handwheel, and finally, you'd need a new set of faceplates with LH threads. The motor would interfere _if_ you, for reasons of your own, prefer to turn away from the headstock. No problem whatsoever if you turn the outside of a piece toward the headstock, then reverse to inside. Maybe that's what they mean by Always turn in your natural position, not in back of the lathe or in reverse - no matter how big the work piece - Robust lathes have sliding headstocks with extra secure dual lock-downs. |
#10
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Derek Andrews wrote:
This of course requires that the tailstock be removed, and they have an $800 solution for this! For me, $800 would buy an awful lot of tailstock wrassling, or maybe I would build a simple wooden trolley that would mate up with the ways, allowing the tailstock to be slid off and rolled away. Seems to me that the upper weight of the wood you could turn on this would be a lot more than the weight of the tailstock. If you can get the blank on the lathe, you can probably remove the tailstock. Speaking of wrassling, how do you adjust the legs if you don't like the initial setup? |
#11
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If you don't like the initial set up I guess from looking at the pictures
put a car floor jack under one end jack it up and make the adjustments, lower it and do the other end. I have a jet 1236 and that is how I adjust the blocks under the legs. Bruce "Lobby Dosser" wrote in message news:N1ome.11375$Ri3.4219@trnddc09... Derek Andrews wrote: This of course requires that the tailstock be removed, and they have an $800 solution for this! For me, $800 would buy an awful lot of tailstock wrassling, or maybe I would build a simple wooden trolley that would mate up with the ways, allowing the tailstock to be slid off and rolled away. Seems to me that the upper weight of the wood you could turn on this would be a lot more than the weight of the tailstock. If you can get the blank on the lathe, you can probably remove the tailstock. Speaking of wrassling, how do you adjust the legs if you don't like the initial setup? |
#13
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Why not buy two Powermatic 3520A's for same price?
-- Art Ransom Lancaster , Texas www.turningaround.org " |
#14
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The company in Oregon was Serious Lathe.
Bill Leif Thorvaldson wrote: works just fine for me. Have to set up a purchase to find out what the costs are. Reminds me of the outfit down in Oregon that closed a year or two ago. Can't think of their name, but prices were out of my league as much as this one. Leif "M.J." wrote in message ... All they have on their web site is a line drawing of a lathe. Wonder if they will accept a line drawing of a mastercard for payment. By the way Arch. That URL you gave below is not an URL.......It's a hybrid.....half URL/half EMAIL...... -- Regards, M.J. (Mike) Orr www.island.net/~morr "Arch" wrote in message ... Hi Derek, The URL was in an ad in the current "American Woodturner" vol. 20 no. 2. The lathe is interesting, but I'll keep using my Nova 3000, it's as good a lathe as I am a turner. Hope they don't read this and not send me a catalog. Turn to Safety, Arch Fortiter http://community.webtv.net/almcc/MacsMusings |
#15
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On Sun, 29 May 2005 12:54:12 GMT, Derek Andrews
wrote: An interesting beast. http://www.turnrobust.com/ Snip At the end of the day much will depend on how good the machine really is, and in these days of internet technology, customer commenting could probably make or break a machine like this. Anyone actually seen one of these in person? I always get a little jittery when a toolmaker shows a drawing of their product, rather than an actual product. |
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