
4. DESCRIPTION OF PARAMETERS
B–63510EN/01
170
5321
Spindle backlash in rigid tapping (first–stage gear)
Spindle backlash in rigid tapping
5322
Spindle backlash in rigid tapping (second–stage gear)
5323
Spindle backlash in rigid tapping (third–stage gear)
5324
Spindle backlash in rigid tapping (fourth–stage gear)
5325
Spindle backlash in rigid tapping using the second spindle (first–stage gear)
5326
Spindle backlash in rigid tapping using the second spindle (second–stage gear)
[Data type] Byte
[Unit of data] Detection unit
[Valid data range] 0 to 127
Each of these parameters is used to set a spindle backlash.
NOTE
When rigid tapping is performed using the second spindle
• When the SPR parameter (bit 1 of parameter No.5204)
is set to 1, the settings of parameters No.5325 and
No.5326 are applied to the second spindle.
• When the SPR parameter (bit 1 of parameter No.5204)
is set to 0, the settings of parameters No.5321 and
No.5322 are applied to the second spindle, as well as to
the first spindle.
5335
Time constant for the spindle and tapping axis in second spindle extraction
operation (first–stage gear)
5336
Time constant for the spindle and tapping axis in second spindle extraction
operation (second–stage gear)
[Data type] Word
[Unit of data] ms
[Valid data range] 0 to 4000
Each of these parameters is used to set a linear acceleration/deceleration
time constant for the spindle and tapping axis in extraction operation
during rigid tapping on a gear–by–gear basis.
NOTE
This parameter is enabled when both the TDR parameter (bit
2 of parameter No.5201) and the SPR parameter (bit 1 of
parameter No.5204) are set to 1.