9/9/2016 12:15 PM | |
Posts: 7 Rating: (0) |
Hello guys I have an issue with vertical gantry axis Y1 and Y2. 2x linear motor 1FNxxx with separate heidenhain linear encoder. When this axis moving up with max velocity sometimes it falls to alarm Gantry axes trip limit exceed. I have adjusted 0,35mm (default was 0,2mm). When I investigated where is the problem via servotrace, the difference, more than 0,35mm appears when the axis accelerates. For example: Y=400mm, it starts to move up, when Y is about 405mm the difference is increasing, when Y=410 the difference is the biggest (0,30mm), when Y=415 the difference is near zero and remains zero to finish (Y=1100). There is not mechanical damage of rails. Could somebody help me with this issue? Thanks in advance ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 9/9/2016 2:31:16 PMNew subject after splitting |
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