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General Mach Discussion / screw mapping backwards?
« on: May 20, 2009, 08:08:00 AM »
hello everyone,
i've started to map my screws, taking data every 2 inches.
i would move to my target, input the actual position and add the point.
When i turn on screw correction, it actually doubled the error at each point.. for example.
i move to 12" on x. True position is 12.008. With screw mapping turned on, i get 12.016 as position when i remap the screw.
anything i did wrong?
i've started to map my screws, taking data every 2 inches.
i would move to my target, input the actual position and add the point.
When i turn on screw correction, it actually doubled the error at each point.. for example.
i move to 12" on x. True position is 12.008. With screw mapping turned on, i get 12.016 as position when i remap the screw.
anything i did wrong?