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Type: Posts; User: rkremser

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  1. Replies
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    Use of a Foredom handpiece as spindle

    So i'm considering a Foredom 44t handpiece for a spindle on my smaller desktop mill. 13"x24"x1.5" This is a collet hand piece that new comes with .25 and .125 collets which should cover most of my...
  2. I wanna win too

    I wanna win too
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    885

    Small low power Servos

    I currently have a 3'X6' Gantry router and the bug has bitten me. I"m now working on new project that is going to be running in a noise sensitive location.

    My first thought was to go with some...
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    2,801

    Actually I was looking for the original poster's...

    Actually I was looking for the original poster's (666) code. I'm in need of a silent driver so as far as I know i'm going to have to go with linear current limiting. Rules out the linstepper or any...
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    2,801

    I know the .hex is available but I was wondering...

    I know the .hex is available but I was wondering if the asm is. Just playing around thinking of changing the code to single phase full step instead of double. I decompiled the hex but it looks like...
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    Trying to find pulleys

    So I am currently trying to find ~1" - > 1.25" OD pulleys for 1/16" cable/string. I need around 10 of them and would prefer if they would have mounted bearings or if nothing else solid instead of...
  7. Yep I know, Just looking for maybe another...

    Yep I know, Just looking for maybe another opinion, Its easy to support your own products :). I"l give ya a chance though, sell me on your unipolar driver

    lets say the Hobby cnc ez driver board...
  8. Yep, the easydriver board is woefully inadequate....

    Yep, the easydriver board is woefully inadequate. The steppers stall at the slightest drag so still looking. Still trying to find a cheap solution my ideal would be around $30ish
  9. In need of a 2Axis 1A stepper drive ~24-36v

    I know there are a lot of these floating around but I am looking for a low power stepper driver and i'm on the fence to build my own or use an over the counter product.

    I only need two axis for...
  10. Trying to find standalone .Par to .Stp converter

    Hopefully someone can help me out. I am looking for a standalone .par to either .stp or parasolid converter. I know about the sestep.exe but the issue i'm having is the par file is in a read only...
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    How does Map gas compare? I was thinking of...

    How does Map gas compare? I was thinking of maybe using propane for my brazing work which will be 90% of what i end up doing and switching to one of the small map bottles from the box stores when i...
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    Gas welding with propane?

    So i've read different things saying if you can weld with propane or not instead of acetylene. I am looking to get a full torch setup and am torn between a traditional acetylene setup or going with...
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    Joining .125 dia stainless wire

    So I am looking for the best way to join .125 Dia stainless wire. I have no welding or brazing equipment as of now and am looking to do this as cheaply as possible. The whole purpose is that I am...
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    Med-Pac Here is an image of a wheel similar to...

    Med-Pac
    Here is an image of a wheel similar to what we are using
    http://www.polishing.com.cn/DSCF1829.jpg

    HuFlungDung
    we were considering using an angle grinder but we one of or initial...
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    393

    No thoughts at all?

    No thoughts at all?
  16. Looking for first inspection article inspection software

    Hopefully someone can help me out, I am trying to find a software package that helps generates first article inspection sheets. Currently we are doing this manually in excel and it just is not the...
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    Using BB would defiantly be an option over MDF, I...

    Using BB would defiantly be an option over MDF, I was more concerned with going with something that can easily be cut with the CNC routers people are using on the site. I can invision the bed in my...
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    Anyone tackle a MDF lathe?

    I see everyone making MDF routers which work wonders, I have one now and eager for a new challenge. Has anyone managed to build a lathe from MDF? My biggest concern is the main spindle but there...
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    Best way to dress a flap wheel?

    So we have these scotchbrite type flap wheels that we have been finishing aluminum profiles with. We are looking for the best way to dress these wheels to fit the profile to help speed up the...
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    Any Updates? Curious as to what your plan is to...

    Any Updates? Curious as to what your plan is to open this guy.
  21. Replies
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    Not sure if anyone gets it or not but there is an...

    Not sure if anyone gets it or not but there is an article about this in Feb Design News (www.designnews.com) pa 38. Exact same product just interesting seeing it in print.
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    feed override and rapid speeds

    Is there a way to have the feed override not effect the rapid speeds? I feel like it is a setting i'm just missing. My steppers are tuned at the maxes and when pushing a program around 150% feed...
  23. Ok not sure if anyone is still following this one...

    Ok not sure if anyone is still following this one or not but i'm against a brick wall with the freewheel diodes. Of course I redefined my controller and was looking at much higher power levels,...
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    I'd be writing the software for the controller,...

    I'd be writing the software for the controller, sending the combination of full steps to micro steps won't be an issue once i determine the best way in the steppers view.
    Plan:
    Starting with a...
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    Didn't realize they did that, so no issues doing...

    Didn't realize they did that, so no issues doing this?
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