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4" Vertex Rotary Table CNC conversion
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Topic: 4" Vertex Rotary Table CNC conversion (Read 71943 times)
kwackers
Sr. Member
Posts: 356
Re: 4" Vertex Rotary Table CNC conversion
«
Reply #75 on:
February 18, 2012, 05:38:02 PM »
For this particular application the 24v limit shouldn't be a problem. I run mine using 19v laptop PSU's, there's no real need to go above that.
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johnstij
Jr. Member
Posts: 9
Country:
Re: 4" Vertex Rotary Table CNC conversion
«
Reply #76 on:
February 19, 2012, 02:09:07 AM »
Like kwackers mine is 19v laptop PSU which below the 24v the driver is rated at,
I left mine running on continuous over night & it's still o/k. But may be it's starting & stopping the controller which could cause problems.
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kwackers
Sr. Member
Posts: 356
Re: 4" Vertex Rotary Table CNC conversion
«
Reply #77 on:
February 19, 2012, 10:10:22 AM »
I doubt starting and stopping would have any impact - these things are switching on and off very quickly anyway, that's basically how they work.
You'd actually stress it more by leaving it powered but stopped than by continually moving.
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No1_sonuk
Full Member
Posts: 242
Re: 4" Vertex Rotary Table CNC conversion
«
Reply #78 on:
February 20, 2012, 12:09:29 PM »
Coming a bit late to the PCB etching party: I've read tracing paper is a happy medium between the opacity of paper, and the expense of transparencies.
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4" Vertex Rotary Table CNC conversion