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I have just started program this machine. I am doing a g76 thread cycle but haven't got the manual I have G76 P010060. I know what the 3 values usually do, but I seem to be able to put 00 - 04 in for the the second set of digits. If I put anything else in the machine throws up a chamfer error. I thought I could put 15 in there and that's 1. 5 multiplied by pitch or does this cycle work different on citizen machines.
P010060 sets 3 thingsQuote:
Originally Posted by BIllcar2006
- first 2 digits is the amount of finish passes - 01
- second 2 digits is % of the lead or pullout exiting the thread- 00
00 = almost no angle at pullout and 99 = 9.9 leads away start out
- third 2 digits are the angle of infeed - 60
0,29,30,55,60,80 are usable (0-90 is ok)
The actual cutting infeed =(value/2)-.5 so a value of 60 = 29.5 infeed