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Between positioningstate.differencecommandtoactual and followingerror

12/18/2008 5:38 AM	Rate (0)
llsl0304 Posts: 78 Rating: (0)	everyone: In project, i do not know how to adjust "positioningstate.differencecommandtoactual " and "followingerror". the "followingerror" is about 0.01. If ichange the Pre_control value , the "followingerror" is improved obviously. But,the "positioningstate.differencecommandtoactual " is poor,even >10mm. i found it is relative wiht Speed. Much more Speed,much more the "positioningstate.differencecommandtoactual . " i do not understand the two parameters. pls analy them and tell me the difference between !!! In CUMC , the followingerror is always effective.
llsl0304 Posts: 78 Rating: (0)
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12/18/2008 7:33 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 9/15/2025 Posts: 22687 Rating: (3071)	Hello, take a look at: /tf/WW/en/Posts/20489#top i think it help you to understand the variables better. Regards Christoph

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