Re: Tiny clock hands - advice please
Chris, who has the youtube channel "Clickspring," has a series of videos on making a clock in the home machine shop. Here's the one that includes making the
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Elliot Nesterman
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#64387
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Re: Unimat Sl/DB Lathe Adjustable Handwheels/Dials
Lyle Peterson (mrpete222, "Your Youtube Shop Teacher") has a series of four videos on making graduated dials for a lathe. He makes a set for his Logan lathe, but the process will be the same for any
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Elliot Nesterman
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#64386
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Re: Tiny clock hands - advice please
Thanks all for the good advice. I¡¯ll try soldering up the split first, planning to introduce a little solder into the hole at the same time, and then file it with a very fine rat tailed file.
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Peter Brooks
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#64385
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Re: Tiny clock hands - advice please
For the cost and trouble of getting new hands and buying broaches if you don't have them, maybe either give up or get a different movement.
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John Hutnick
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#64384
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Re: Unimat Sl/DB Lathe Adjustable Handwheels/Dials
Hello, Frank!
I am currently mounting a DRO on the Z axis and it is not easy to do.
I am with you on making a set of resettable dials on the other two axis. In fact I might abandon the DRO entirely if
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OldToolmaker
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#64383
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Unimat Sl/DB Lathe Adjustable Handwheels/Dials
I am interested in either purchasing or making a set of adjustable handwheels for a DB 200 lathe. in searching the forum there were some posts mentioning that there were some being made and sold in
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Frank In PA
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#64382
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Re: Tiny clock hands - advice please
There are several suppliers of clock parts - Timesavers is one that I use regularly but there are others as well. You should be able to get a new set of hands there (Klockit is another one I have
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Daniel Lejnieks
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#64381
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Re: Tiny clock hands - advice please
Can you solder or braze the crack?? Car guys do "dimple dies" to thicker and heavier metals. Maybe something like that would help? You? could solder/braze the hole to fill it and repair the crack,
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Bill in OKC too
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#64380
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Re: Tiny clock hands - advice please
Thanks Paul - the hands are ferrous I think, they stick to a magnet.
Solder is a great idea, in fact if that works it may be worth cutting a split in the other hand and expanding and ¡®fixing¡¯ it
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Peter Brooks
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#64379
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Re: Tiny clock hands - advice please
What are the hands made from? Can the split be soldered? Or can you solder a piece of metal (e.g. brass) to the rear, file to suit and drill?
As for opening up small holes 5 sided tapered broaches
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paul b
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#64378
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Re: Tiny clock hands - advice please
Thanks for the ideas¡ it¡¯s actually split but it¡¯s worth a go, nothing to lose I guess!
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Peter Brooks
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#64377
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Re: Tiny clock hands - advice please
Correction to my post of a moment ago..? The word "busying" should of course be "bushing."
Charles E. "Chuck" Kinzer
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Charles Kinzer
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#64376
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Re: Tiny clock hands - advice please
I think you might be able to reduce the hole size on the minute hand by pounding on the piece in that area to "flatten" it a little more.? The material has to go someplace, and the hole should close
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Charles Kinzer
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#64375
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Tiny clock hands - advice please
Happy New Year all ! ?I¡¯m after advice from horologists, or just those used to making tiny things!
I¡¯m fitting a small quartz clock movement into a small, broken clock. The face is nice, but the
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Peter Brooks
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#64374
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Re: Unimat 3 Mill/Drill Attachment Question
I agree totally with your thoughts!
Dick
--
http://www.homemadetools.net/ forum/ OFF- SET-tailstock-center-65965#post105972
http://www.homemadetools.net/ forum/s...995#post112113 (
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OldToolmaker
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#64373
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Re: Cheap Power Feed Unit
That's the first thing I thought of when I saw this.
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Keith S. Angus
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#64372
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Re: Cheap Power Feed Unit
My MOST important lesson from the Erector Set Motor was "In running pinch points". Getting my finger stuck in the gears really hurt, but I didn't loose anything.
Carl.
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Carl
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#64371
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Re: Cheap Power Feed Unit
Hi Gang:
For a feed rate, count the turns you use by hand. One second per turn perhaps? So 60 rpm might be a good starting point. Although the cuts are so short on the Unimat I never set up the
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Carl
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#64370
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Re: Cheap Power Feed Unit
The Erector motor can also be easily geared to various speeds and shifted into neutral or reverse. The Erector was my favorite toy when I was a kid back in the 1950s and learned a lot from it. I
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Gerald Feldman
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#64369
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Re: Cheap Power Feed Unit
John,
I use 24volt DC motors for my Unimat.
I know I have said this before, but the convenience of variable speed, reversing,and Quiet Operation are a big plus! Just dial your infinite speed-and away
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OldToolmaker
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#64368
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