JohnHaine
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- 24-09-2012
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1 Week AgoActually I can't remember! Must be written down somewhere but not sure which notebook. 2.5A sounds fine if you can.22 replies | 1973 view(s) -
1 Week AgoCoincidentally I'm using DM542 drivers and UC100 on my Novamill. Glad you're now in business.22 replies | 1973 view(s)
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1 Week AgoIf you can in the controller (Mach3? ) try changing the sense of the step pulses in configuration.22 replies | 1973 view(s)
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2 Weeks AgoQuite. That's why I said what I did.22 replies | 1973 view(s)
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2 Weeks AgoSo the CNC4YOU diagram assumes "open collector" outputs on the controller. The driver has opto isolators on each input, with an LED that illuminates...22 replies | 1973 view(s)
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2 Weeks AgoI stongly advise you not to use TB6600 based drivers, it is an old chip design and they have a poor reputation for reliability. There are loads of...22 replies | 1973 view(s)
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2 Weeks AgoI think these are A4988 based and equivalents are widely available, for example: https://www.pololu.com/product/1182 or ...22 replies | 1973 view(s)
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2 Weeks AgoJohnHaine replied to a thread Mach 3 conversion kit for a Boxford VMC 190 in Milling Machines, Builds & ConversionsI don't know if you ever came across the late great John Stevenson? He was a brilliant practical engineer with a business in Nottingham IIRC - one...4 replies | 7531 view(s)
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2 Weeks AgoWas this any use? Was it even read?2 replies | 1131 view(s)
About JohnHaine
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About JohnHaine
- City:
- Cambridge, UK
- Country:
- United Kingdom
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- 288
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- ROUTOUT CNC / ROUTOUTCNC Driver Wanted 1 Week Ago
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General Information
- Last Activity
- 15 Hours Ago
- Join Date
- 24-09-2012
4th axis as a "poor man's...