Model Engine Maker
Supporting => Tooling & Machines => Topic started by: craynerd on July 07, 2018, 11:14:52 PM
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I have just finished making a digital spindle indexer for my Cowells. I know Cowells do a rear mounted spindle indexer based on the classic dividing plates and pin method, but using a stepper motor provides any rotation 1-999, which is ideal for what I want in clock wheel cutting. Enjoy the video.
As always, constructive criticism and advice welcome!
https://www.youtube.com/watch?v=xnqhZJnFZXc
Thanks
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Hi Chris,
Nicely done!
It was following your build from a few years back that inspired me to go down the electronic dividing head route. I had tried plates & just couldn’t get my head around it. Initially I was wanting to build Kwackers controller but having to figure out were & how to program the PIC for a one off was looking to be a no goer, so headed down the Arduino route. Collected the parts & by chance went & checked out Kwackers site & found he was doing a kit....no brainer there, ordered one on the spot! I also found a guy in Australia that was making housings & connectors that fit straight onto the back of the stepper motors, so mine is set up so the cable disconnected at both the motor & controller box, makes it easy to store.
Cheers Kerrin
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Very nice Chris!! That should be a great addition for clock work. Great video too.
Bill
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Very nice indeed! Doesn't seem too bad at all!
Dave
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Looks great that Chris. Will you lock the spindle somehow when cutting or does it hold well enough?
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Looks great that Chris. Will you lock the spindle somehow when cutting or does it hold well enough?
Sent from my iPhone using Tapatalk
Need to check this. Stepper is 3.1nm hopefully will hold enough