Thread chain

Before a thread cutting block, synchronisation normally takes place with the spindle axis involved in the cutting process. The thread chain function allows multiple thread cutting blocks to be strung together. They are then processed together on the path without motion stop.

Thread chain

Release Note

release_note

This function is available as of V3.1.3081.11 or V3.1.3118.0

The function is activated either by P-CHAN-00837 or by the NC command #TURN[THREAD_CHAIN=1].

Attention

attention

Any override changes in a thread chain are ineffective.

Programing Example

prg_example

Thread chain with 5 thread cutting blocks

%Thread_chain

N010 G74 S1

N020 M03 S2000

N030 G90 G51

N040 #TURN [THREAD_CHAIN = 1]

N050 G0 X100 Z0 Z500

N060 G33 Z100 K5

N070 G33 Z200 X140

N080 G33 Z300

N090 G33 Z350 X100

N100 G33 Z450 K7.5

N110 G0 Z500

N120 M05

N130 M30

Thread chain with 5 thread cutting blocks