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Type: Posts; User: TMToronto

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  1. Replies
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    Re: BST automation vs dy-global eBay

    In designing my Z axis assembly for my hobby CNC router, I also tried to pay attention to the heights of the various components.

    Although my ball screw is smaller than those currently being...
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    Re: BST automation vs dy-global eBay

    I recently posted here about a very good experience I had with my purchase from dy-global.
    As you mention however, I had a long wait to try to find something that worked for my build - not exactly...
  3. Good experience with Ebay store for those looking for linear motion components

    I recently decided on a design I want to use for a new Z axis assembly for my hobby CNC router.

    As a regular reader of the forums, I have always enjoyed discussions related to DIY machine builds,...
  4. Re: Compatibility of C5 ballscrew/nut/mounting components from different sources

    Thank you for the reply and information.
    I regularly read the new discussions on this forum, and have for a long time now. In following your build over time, it was some of your purchases that got...
  5. Compatibility of C5 ballscrew/nut/mounting components from different sources

    I am going to be making a new Z axis assembly for my current CNC router, and am currently researching sources for the various linear motion components - I live in Canada.
    I have a few Ebay machine...
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    Re: Opinons on Masso controllers?

    I am using a Masso G3 5 axis controller for my hobby CNC router ATC build.
    I am still new to CNC machining, having started just a few years ago, and this build and controller are my first.
    I...
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    Re: Used AC servo motor and driver

    Are these still available?
  8. Replies
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    Re: CNC Wood Router Lollipop Bits

    Thank you for confirming this.
  9. Replies
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    Re: CNC Wood Router Lollipop Bits

    I was looking into this as well. I use free F360, and to get this feature, I need to but a machining extension, the cost of which I can not justify (though it also adds other functionality, but none...
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    Re: ATC Spindle sources

    When I started researching my CNC build a few years ago I had looked at Mechatron, but since I wanted to start with an ATC spindle I didn't want to spend that amount so chose a Jianken as my first...
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    Re: G penny Spindle?

    I appreciate you taking the time to share these details. It is useful information for when I look to add a 4th axis in the future. I now have a new source to look at for the gearbox. I know what you...
  12. Replies
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    Re: G penny Spindle?

    Thank you for sharing the pictures and some more details of your CNC build. Is the drive for the 4th axis one of the high-torque (HT) low angular backlash models? From the description it looks to be...
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    Re: Oscillating Knife Cutting Offset Issue

    Did you attach the photos?
  14. Re: Looking for a midrange 24x24 cnc router, need advice

    I have an older Onefinity Woodworker X50 CNC - a hobby CNC made in Canada. They just introduced their new Elite series which uses a Masso Touch controller and Masso closed loop steppers. It is an...
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    Re: Rule of thumb for O Ring Vacuum Hold Down?

    Thank you for taking the time to provide your build update. We are using similar technology and and are at similar stages. I look forward to seeing your final fixturing plate design in action.
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    Re: Stepper motor NEMA17,11 rotor diameter

    I have never seen manufacturers give stepper rotor size details - diameter, etc... - as standard information in their documentation. Perhaps if they provide CAD models that show the internal parts,...
  17. Replies
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    Re: 1 year old machine

    There are videos that show/discuss how to tune axes that have two servos. Here is a short guide from Teknic - https://www.teknic.com/files/downloads/Tuning-Two-Motor-Axis.pdf
  18. Replies
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    Re: My CNC Router Build Adventure

    Thank you for sharing that Craig. It is a great review and explanation of options, and your own insights and opinions are appreciated.
  19. Replies
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    Re: My CNC Router Build Adventure

    I think you have convinced me, after reading your posts and responses over time on the forum, to save up for servos on my next build. I may need to spend a little time researching the other PC based...
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    Re: My CNC Router Build Adventure

    Thank you, I had not seen that before.
  21. Replies
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    Re: Fusion 360 only cutting 1 toolpath

    Are you using different tools in the tool paths? Are you selecting both tool paths when you post process?
    I have a Woodworker X50
  22. Replies
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    Re: My CNC Router Build Adventure

    Early on I had considered the solution you mention - two drives sharing the step/dir signals from one controller axis - but I was not sure how I would effectively handle/correct any missed steps...
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    Re: My CNC Router Build Adventure

    From what I gathered from various discussions over the year on the Masso forum, I think the 110kHz may have been a trade off - deciding how best to put finite processing power to best use. Perhaps in...
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    Re: My CNC Router Build Adventure

    I found a few references helpful when I started setting up my hobby CNC. Here are two which may help answer some of your questions, at least with respect to steppers....
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    Re: Rule of thumb for O Ring Vacuum Hold Down?

    Thank you for those tips and options.
  26. Replies
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    Re: Rule of thumb for O Ring Vacuum Hold Down?

    I looked at the AB Tools 'without hole drop' version. If I understand it correctly, I could do what you suggest and choose a slot milling toolpath first (with a width that matches the major diameter...
  27. Re: AXYZ Millennium router - good things to know if you have one

    Are you available to ask a few questions about the tolerances and rigidity of this machine?

    Thank you,

    Tom
  28. Replies
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    Re: Rule of thumb for O Ring Vacuum Hold Down?

    I had never seen that type of end mill before, but I can see how it helps the O ring or round gasket material spread out below the surface - I imagine that helps with proper compression as well as...
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    Re: Rule of thumb for O Ring Vacuum Hold Down?

    Great information as always. I am getting ready to machine my first vacuum fixture from aluminum, so this discussion is both timely and helpful. During my research I found some of the Pierson...
  30. Experiences using Hercus V300 mill - worth the investment?

    I have an opportunity to purchase a used Hercus V300 mill - without electronics - in good condition.
    I found an old discussion from 2010 but it did not discuss user milling experiences.
    I would...
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