The Effect of Error in the Home Sensor on Centroid CNC Screw Mapping

[rgsparber]

It was intuitively obvious to me that accurate screw mapping depended on knowing my location on the screw accurately. To my surprise, once I reasoned it out, I found that this is not the case. I include a mathematical proof.

Please do not confuse position during screw mapping with using this mapping. Errors in Home directly affect knowing actual position.


If you are interested, please see

http://rick.sparber.org/SMHE.pdf


Your comments are welcome. All of us are smarter than any one of us.

Thanks,

Rick