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Topics - spencoid

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1
Mach SDK plugin questions and answers. / Parallax HB Motor Controller ??
« on: February 02, 2011, 02:18:31 AM »
Does anyone have a plugin to control the Parallax HB 25 motor controller for use as a spindle controller? I requires a timed pulse of from 1 (full reverse) to 2 ms (full forward) and a 1.5 ms pulse to stop.

Any other way to fake it using the PWM control with the right base frequency?

2
VB and the development of wizards / M code macros for IO control
« on: August 13, 2007, 02:13:20 PM »
I have read everything I can find and can probably struggle for a day or two to write what I need myself but am doing this as a favor for a friend and want to shorten the process as much as possible. I need to control a simple machine that moves the x and y steppers and operates a relay or two from M codes in a G code file. Specifically I need to move to a position, turn the relay on, wait (sleep) for a period, turn it off and check the state of a switch on the machine to see if it is clear before executing the next G code. From the examples I have seen, this looks possible. I would like a macro that I can just drop in and use. If I see something that works, I can edit it as I have computer programming experience and can figure out things that I see in code. Just don't have the time to figure it all out myself.

Pages: 1