A-79348E
Title
Draw
No.
75/88
page
FANUC Series 30i-MODEL A
Tool center point control
for 5-axis machining
Ed. Date Design Description
Date Jan.16.’04 Design. Apprv.
19684 Rotation direction of the first rotation axis
[Input type] Parameter input
[Data type] Byte path
[Valid data range] 0 to 1
Set the direction in which the first rotation axis rotates as a mechanical
motion when a positive move command is issued.
0: Clockwise direction as viewed from the negative to positive direction of
the axis specified in parameter No. 19682 (right-hand thread rotation)
1: Counterclockwise direction as viewed from the negative to positive
direction of the axis specified in parameter No. 19682 (left-hand thread
rotation)
Normally, 0 is set for a tool rotation axis, and 1 is set for a table rotation
axis.
19685 Rotation angle when the first rotation axis is a hypothetical axis
[Input type] Parameter input
[Data type] Real path
[Unit of data] Degree
[Minimum unit of data] Depend on the increment system of the reference axis
[Valid data range] 9 digit of minimum unit of data (refer to standard parameter setting table
(A))
(When the increment system is IS-B, -999999.999 to +999999.999)
When the first rotation axis is a hypothetical axis (bit 0 (IA1) of parameter
No. 19696 is 1), set the rotation angle.
19686 Controlled-axis number for the second rotation axis
[Input type] Parameter input
[Data type] Byte path
[Valid data range] 0 to Number of controlled axes in each path
Set the controlled-axis number (in each path) for the second rotation axis.
For a hypothetical axis (bit 1 (IA2) of parameter No. 19696 is 1), set 0.
Example)
Assuming that the axis configuration in path 1 is X,Y,Z,B,C and the axis
configuration in path 2 is X,Z,C,Y,B, set the parameter to 4 in path 1 and to
5 in path 2 if B is the second rotation axis in each path.