PARAMUser parameter · TURNING (TC)
TC21

Incomplete threading portion length calculation coefficient for turning-tap tip

Machine-specific. This parameter list is specific to the Mazak INTEGREX e-670H / e-670H-S with the MAZATROL SmoothX control (manual HA64HA0035E). Other Mazak models and control generations use different addresses, ranges and meanings — verify on your own control before changing anything.
What it does

Incomplete threading portion length calculation coefficient for turning-tap tip

= × Programmed Programmed  P P : Tapping pitch  : Incomplete thread portion length

Setting
Setting range0 to 99
UnitPitch/10
Program typeM
Takes effectImmediate
Source

Mazak PARAMETER LIST / ALARM LIST / M-CODE LIST, manual HA64HA0035E, p. 50, 323. Reference and explanation only — not a reproduction of the manual.

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