Fanuc Series 15i/150i-MA (Programming) Operators Manual

19.AXIS CONTROL FUNCTIONS PROGRAMMING B-63324EN/03
- 728 -
- Direction of helical gear compensation
About HDR bit (bit 2 of parameter 7612)
When the HDR bit is set to 1
+C
C : +, Z : +, P : +
Compensation direction : +
(a)
-Z
+Z
+C
C : +, Z : +, P : -
Compensation direction : -
(b)
+C
C : +, Z : -, P : +
Compensation direction : -
(c)
+C
C : +, Z : -, P : -
Compensation direction : +
-Z
+Z
C : -, Z : +, P : +
Compensation direction : -
(e)
: +
-C
C : -, Z : +, P : -
Compensation direction : +
(f)
C
C : -, Z : -, P : +
Compensation direction : +
(g)
-C
C : -, Z : -, P : -
Compensation direction : -
(h)
C
When the HDR bit is set to 0 ((a), (b), (c), and (d) are the same as when the HDR bit is set to 1)
-Z
+Z
C : -, Z : +, P : +
Compensation direction : +
(e)
-C
C : -, Z : +, P : -
Compensation direction : -
(f)
-C
C : -, Z : -, P : +
Compensation direction : -
(g)
-C
C : -, Z : -, P : -
Compensation direction : +
(h)
C

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