Possible bad position updates

Hi, While messing with different offsets I’ve noticed something strange

I’m moving the machine around, changing to G55 then forcing a move in machine absolute, in G53, but the position that is reported is reported as absolute rather than G55 for the duration of the move, without reporting as change in “coor”.

Also, after the move is complete a message “prep_null encountered” is reported.

The script to reproduce is

{“r”:{“fv”:0.970,”fb”:435.07,”hp”:1,”hv”:8,”id”:”2U2971-YKY”,”msg”:”SYSTEM READY”},”f”:[1,0,0,5141]}
{“qr”:28,”qi”:1,”qo”:1}
{“gc”:”g0x10y10″}
{“r”:{},”f”:[1,0,18,77]}
{“sr”:{“line”:0,”posx”:0.000,”posy”:0.000,”posz”:0.000,”posa”:0.000,”feed”:0.00,”vel”:0.01,”unit”:1,”coor”:1,”dist”:0,”frmo”:1,”momo”:0,”stat”:5}}
{“qr”:27,”qi”:1,”qo”:0}
{“sr”:{“posx”:0.005,”posy”:0.005,”vel”:16.59}}
{“sr”:{“posx”:0.062,”posy”:0.062,”vel”:91.50}}
{“sr”:{“posx”:0.257,”posy”:0.257,”vel”:244.37}}
{“sr”:{“posx”:0.642,”posy”:0.642,”vel”:439.51}}
{“sr”:{“posx”:1.295,”posy”:1.295,”vel”:656.85}}
{“sr”:{“posx”:2.137,”posy”:2.137,”vel”:840.79}}
{“sr”:{“posx”:3.198,”posy”:3.198,”vel”:952.75}}
{“sr”:{“posx”:4.353,”posy”:4.353,”vel”:997.21}}
{“sr”:{“posx”:5.470,”posy”:5.470,”vel”:999.20}}
{“sr”:{“posx”:6.632,”posy”:6.632,”vel”:967.28}}
{“sr”:{“posx”:7.663,”posy”:7.663,”vel”:863.07}}
{“sr”:{“posx”:8.586,”posy”:8.586,”vel”:697.69}}
{“sr”:{“posx”:9.276,”posy”:9.276,”vel”:483.46}}
{“sr”:{“posx”:9.696,”posy”:9.696,”vel”:282.51}}
{“sr”:{“posx”:9.920,”posy”:9.920,”vel”:116.31}}
{“sr”:{“posx”:9.990,”posy”:9.990,”vel”:26.61}}
{“sr”:{“posx”:10.000,”posy”:10.000,”vel”:0.32}}
{“sr”:{“posx”:10.000,”posy”:10.000,”vel”:0.00,”stat”:3}}
{“qr”:28,”qi”:0,”qo”:1}
{“gc”:”g10l2p2x10y10″}
{“r”:{},”f”:[1,0,23,103]}
{“gc”:”g55″}
{“r”:{},”f”:[1,0,13,72]}
{“sr”:{“posx”:0.000,”posy”:0.000,”coor”:2}}
{“mpo”:””}
{“r”:{“mpo”:{“x”:10.000,”y”:10.000,”z”:0.000,”a”:0.000,”b”:0.000,”c”:0.000}},”f”:[1,0,11,7353]}
{“gc”:”g53x0y0″}
{“r”:{},”f”:[1,0,17,76]}
{“sr”:{“posx”:10.000,”posy”:10.000,”vel”:0.01,”stat”:5}}
{“qr”:27,”qi”:1,”qo”:0}
{“sr”:{“posx”:9.996,”posy”:9.996,”vel”:12.61}}
{“sr”:{“posx”:9.943,”posy”:9.943,”vel”:85.79}}
{“sr”:{“posx”:9.771,”posy”:9.771,”vel”:226.11}}
{“sr”:{“posx”:9.384,”posy”:9.384,”vel”:428.59}}
{“sr”:{“posx”:8.744,”posy”:8.744,”vel”:646.41}}
{“sr”:{“posx”:7.912,”posy”:7.912,”vel”:825.05}}
{“sr”:{“posx”:6.858,”posy”:6.858,”vel”:948.63}}
{“sr”:{“posx”:5.764,”posy”:5.764,”vel”:995.57}}
{“sr”:{“posx”:4.588,”posy”:4.588,”vel”:999.47}}
{“sr”:{“posx”:3.425,”posy”:3.425,”vel”:970.43}}
{“sr”:{“posx”:2.389,”posy”:2.389,”vel”:877.00}}
{“sr”:{“posx”:1.455,”posy”:1.455,”vel”:707.65}}
{“sr”:{“posx”:0.781,”posy”:0.781,”vel”:505.51}}
{“sr”:{“posx”:0.320,”posy”:0.320,”vel”:292.35}}
{“sr”:{“posx”:0.087,”posy”:0.087,”vel”:123.00}}
{“sr”:{“posx”:0.011,”posy”:0.011,”vel”:29.57}}
{“sr”:{“posx”:0.000,”posy”:0.000,”vel”:0.53}}
prep_null encountered
{“sr”:{“posx”:-10.000,”posy”:-10.000,”vel”:0.00,”stat”:3}}
{“qr”:28,”qi”:0,”qo”:1}

Cheers,

Stephen.

• This topic was modified 10 years, 4 months ago by perfectphase.