Cutting By Controlling Both C-Axis And X-Axis Simultaneously - Okuma OSP-P200L Programming Manual

2
Calculate the cutting time, T, on the basis of the cutting conditions indicated above to feed the
axes along the slot.
T=
(Feed per tooth) x (Number of teeth) x (min -1 )
=
0.05 × 2 × 400
= 2 (min)
3
Inside the computer, the distance L3 between A and B is calculated in the following manner.
X-axis travel = 50 mm
C-axis travel = 90° ×
(conversion based on 360° = 500 mm)
Therefore, the distance between A and B is calculated as below:
2
L = 50
3
= 135 (mm)
4
The feedrate to be specified in the program is approximately calculated as below:
F =
Specify F67.5 in the program.

10-3. Cutting by Controlling Both C-axis and X-axis Simultaneously

Example:
•
The cutting conditions are the same as used in "Cutting by Controlling Both C-axis and Z-axis
Simultaneously".
L
2
80
500 mm = 125 mm
360°
2
+ 125
L 135
3
= = 67.5
T 2
A
B
SECTION 1 PROGRAM CONFIGURATIONS
90°
Point A coordinate value
Point B coordinate value
5238-E P-12
LE33013R0300300140003
LE33013R0300300140004
LE33013R0300300140005
X = 80
Z = 100
C = 120
X = 40
Z = 100
C = 210
LE33013R0300300150001