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#1
 
08-10-2007, 03:13 PM
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Does a G68 coordinate rotation system stay active if one gets out of a main program and enters a new subroutine? In addition, can G54-G59 be used before the G68 and will the G54-G59 work piece coordinate system reactivate after G69 is commanded? Thanks.  |
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#2
08-10-2007, 10:09 PM
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| Yes, g68 will stay on until you cancel it whether you go in and out of subroutines.You can call g54, g55 before you call the rotation command. G90 G43 G55 H2 Z6 S1000M3 G68 X0Y0R90 X12Y15 Z0 M98 P3 L2 G0Z6 G69 M30 I don't know if your control defaults back to G54 at m30 or reset.If not you need to put it in before the m30 line or you will still be in G55.You can also rotate the coordinates in a sub, say if you wanted to cut angled slot and you knew the center point you wanted to start at. G91 G68R45 G1 G41Y-.5D1 F40 X5 G3X0Y1R.5 G1X-5 G3X0Y-1R.5 G1G40Y.5 G90 G69 M99 |
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