Originally Posted by
Swiss-Jockey
We have a Miyano BNA-42MSY w/Mitsubishi control recently purchased at auction. Trying to do rigid tapping with G84. Control parameters indicate the "Asynchronous Threading" function is active (checked). When I enter the following code with an ,R1 or ,R2, the control throws an alarm about functionality not available. If I use the ,R0 (non-asynchronous tapping) option, it works, but spindle and feed are not synchronized, causing problems. Is there a parameter setting or something else that needs to be set?
M92
G84 Z-.380 D1 F.03125 S890,R1
G80
M96
Also, is there a way to prevent the control from storing the "Tool Data" (offset values) in the program and/or a default NOT to refresh the Tool Data when a program is activated? I still want to have the "MC Data" embedded in the program, but not the Tool Data.
Thanks for any input to solve these issues.