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10. SPINDLE SPEED FUNCTION
B-64693EN-1/01
- 1810 - - Spindle indexing speed Issuing G96.1 or G96.2 causes a move speed to be dedicated to spindle indexing. Specify the move speed - Spindle indexing acceleration/deceleration Fig. 10.20.2 (a) is the acceleration/deceleration specified by G96.1/G96.2.
Rotation -1 ) S 0
Time (s)
S 1
S
A a
A b
A c
S i
A a
Fig. 10.20.2 (a)
S 0
Parameter No. 11020 setting (acceleration/deceleration is switched at a rotation speed of S 0 (min -1 ).) S 1
Parameter No. 11021 setting (acceleration/deceleration is switched at a rotation speed of S 1 (min -1 ).) S Command-specified rotation speed (min -1 ) Si Spindle indexing speed (min -1 ) parameter No. 11012 Aa Parameter No. 11030 setting (acceleration/deceleration (min -1 /s) used between rotation speeds 0 and S 0 (span 1)) A b
Parameter No. 11031 setting (acceleration/deceleration (min -1 /s) used between rotation speeds S 0 and S 1 (span 2)) Ac Parameter No. 11032 setting (acceleration/deceleration (min -1 /s) used between rotation speeds S 1 and the maximum motor speed S (span 3))
Spindle indexing speed during a stop If spindle indexing is executed (G96.1) while the rotation tool axis is stopped (with SV rotation control
Spindle speed(min -1 ) Si
Time (sec)
A a
A a
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