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bradm
Forum:
Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Sat 12 September 2009, 07:56
Replies:
96
Understanding & Selecting gear pinions - setting the steps per mm[inch]
Views:
117,204
Posted By
bradm
We're definitely drifting off topic here in gear...
We're definitely drifting off topic here in gear pinions (my fault).
The PMDX never sees the GCode. All it sees are the step and direction signals that are calculated in software. Generally...
Forum:
Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Fri 11 September 2009, 12:45
Replies:
96
Understanding & Selecting gear pinions - setting the steps per mm[inch]
Views:
117,204
Posted By
bradm
Heath, you are correct. However, I don't know...
Heath, you are correct. However, I don't know what the max speed of Nils' machine is, and the fact that his setting is low in combination with the other symptoms makes me suspicious. It may turn...
Forum:
Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Fri 11 September 2009, 05:46
Replies:
96
Understanding & Selecting gear pinions - setting the steps per mm[inch]
Views:
117,204
Posted By
bradm
Nils, you may have put your finger on a problem...
Nils, you may have put your finger on a problem here.
25 Khz, or 37 Khz is the number of update cycles your system can make per second.
If you are familiar with the concept of a 'carrier wave'...
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