Mitsubishi Electric MELSEC iQ-R Series User Manual page 86

Sheet synchronization width
Synchronous position adjustment
Negative value: The synchronous section
is adjusted to the sheet start side.
0: The center of the sheet is in the
synchronous section.
Positive value: The synchronous section
is adjusted to the sheet end side.
Cam axis position value per cycle
Acceleration/deceleration width
Sheet synchronization width
Acceleration/deceleration width
Cam axis (Synchronous axis) speed
Cam stroke ratio
(Cam data by auto-generation)
Ex.
Cam pattern created at the following settings
Acceleration/deceleration system = Trapezoidal, Synchronous axis length setting = Diameter
Synchronous section acceleration ratio = 3.00%
Sheet length = 200.0 mm
Sheet synchronization width = 30.0 mm (Seal section) + 20.0 mm (Retracting operation)
Synchronous axis length = 100.0 mm (Diameter)
Synchronous position adjustment = 20.0 mm
Acceleration/deceleration width = 55.0 mm
Number of cutter = 1
Synchronous position adjustment = 20.0 mm
(The retracting section is adjusted to the
sheet end side.)
Sheet synchronization width
= 30.0 mm + 20.0 mm
Acceleration/deceleration width
= 55.0 mm
Cam axis (Synchronous axis) speed
Synchronous speed
(Feed sheet speed)
3 CAM FUNCTION
84
3.2 Create Cam Data
Synchronous speed
(Feed sheet speed)
100%
Sheet length = 200.0 mm
Center of sheet
Synchronous axis length
Synchronous axis cycle length/diameter
Synchronous
axis
Acceleration/deceleration width
Feed sheet
Sheet length
Asynchronous speed
(Automatically calculated)
Synchronous section acceleration ratio
Synchronous axis length = 100.0 mm (Diameter)
Synchronous
axis
Acceleration/deceleration width = 55.0 mm
Feed sheet
Asynchronous speed
Synchronous section acceleration ratio = 3.00%
Sheet length
t
When 0%, it is as fast
as synchronous speed.
t
t
t