Comment stresstest SNF 2007-10-04 16:14:41: system status

rissman at snf.stanford.edu rissman at snf.stanford.edu
Thu Oct 4 16:14:42 PDT 2007


I attempted to run 20 cycles of home/park.  On cycle 18 it did not complete the entire movement from park to home.  This means the problem is NOT the limit switch, since it loses counts on the stepper motor on the way in.
I zeroed the system by using the motor control function, getting the location approximately correct and then sending the stage to home.  It properly hit the limit switch and set the stage location correctly.




More information about the stresstest-pcs mailing list