Okuma Alarm-B 2626 W-axis overlap
The W-axis overlap command execute when the command designating conditions are not satisfied.
They went along an inappropriate instruction in W-axis overlap mode.
Object
SYSTEM
Code
XX
1->When W-axis overlap specification was not selection, G116/G117 instructions were performed.
2->When there was one side on M100 instruction receipt conditions, G116/G117 instructions were already performed on another side. Or,when there was one side on a synchro-nism standby condition of G116/G117 instructions, M100 instructions were already accepted on another side.
3->Concerning sequence carriage return, when there is one side on a synchronization wait state of G116/G117 instructions, another side has reached a carriage return frock. Or the reverse.
4->When there was one side on a synchronization wait state of G116/G117 instructions, M02/M30 instructions were performed in another side. Or the reverse.
5->When there was one side on a synchronization wait state of G116/G117 instructions, G122/G123 instructions were performed in another side. Or the reverse.
6->G116/G117 instructions were performed in the second spindle mode.
7->TW instruction was performed by the state which was not W-axis overlap mode.
8->An axis movement instruction except for G00/G01 instructions performed it in W-axis overlap mode it was been.
9->G116/G117 instructions were performed in constant cutting speed mode.
10->SC instruction was performed by the state which was not W-axis overlap mode.
11->G116/G117 instructions were performed by the end of in nose-R mode, LAP cycle or any-angle chamfering.
12->G116/G117 instructions which was performed on the side of A and G116/G117 instructions which was performed on the side of B do not solidarity.
13->G116/G117 instructions were performed by the end of in polygon cutting.
14->G116/G117 instructions were performed by the state which touch setter sensor was not retract.
15->When there was one side on a synchronization wait state of G116/G117 instructions, P instructions were performed in another side. Or the reverse.
16->The FW instruction was done following at the compound fixation cycle at either.
Instruction at compound fixation cycles other than G181, G182, G183, G189, and G190 instruction
Side processing instruction of G181, G182, G183, and G189 instruction
17->When instructing in G190 of the front processing of G181, G182, G183, and the G189 instruction of the Z-W overlay mode instruction or the Z-W overlay mode, the FW instruction was not done.
18->The FW instruction value is not 0< FW<=99999.999.19->The KW instruction was done following at the compound fixation cycle at either.
Instruction at compound fixation cycles other than G178? G184 and G185?G190 instruction
Side processing instruction of G178?G184, G189, and G190 instruction
When A instruction is done by G186 and the G188 instruction
20->The KW instruction value is not 0<=KW<=99999.999.
When not returning to the start point of the cycle when continuously instructing at the same cycle, the KW instruction value is smaller than last time.
21->There is no KW instruction when instructing in the front processing of G178?G184, G189, and the G190 instruction of the Z-W overlay mode.
22->The RW instruction was done following at the compound fixation cycle at either.
Instruction at compound fixation cycles other than G181, G182, G183, and G189 instruction
Side processing instruction of G181, G182, G183, and G189 instruction
23->The RW instruction value is not -99999.999<=RW<=99999.999.
24->The WW instruction was done following at the compound fixation cycle at either.
Instruction at compound fixation cycles other than G178? G190 instruction
Repetition instruction of G188 straight screw instruction
25->The RW instruction and the WW instruction were done at the same time at the compound fixation cycle. Or, R instruction and the WW instruction were done at the same time by the front processing instruction of G178, G179, and the G184 instruction.
26->The WW instruction value is not -99999.999<=WW<=99999.999.27->Neither RW nor the WW instruction are done by compound fixation cycle in Z-W overlay mode instruction.
28->The direction where W axis was cut changed when continuously instructing in the Z-W overlay mode at the same cycle.
29->It is compound fixation cycle in Z-W overlay mode instruction, and there is no amount of the cut of W axis.
30->When it was neither compound fixation cycle in Z-W overlay mode instruction it was nor a synchronous A/B tool-post sending mode, Q instruction was done.
31->P instruction was done following at the compound fixation cycle at either.
Synchronous A/B tool-post sending mode inside
32->The amount of the cut of Z axis and W axis is different because of the following compound fixation cycles in Z-W overlay mode instruction.
33->The following instructions were done in the Z-W overlay mode.
Instruction G77 at main axis tap cycle, G78, G107, and G108
..switching off.. screw Kishirei G185?G188 of synchronous A/B tool-post sending mode
Fine bore instruction(G296) and backing bore instruction(G297)
34->M964 instruction was done following at the compound fixation cycles in Z-W overlay mode instruction.
Probable Faulty Locations
Part program error.
Measures to Take
Place applicable to above-mentioned code is modified.