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4 OPERATION CONTROL PROGRAMS
4.16 Advanced Synchronous Control Dedicated Function
■Program examples
Program which creates cam data (resolution: 512) for the rotary cutter operation pattern in Cam No.5.
Easy stroke ratio cam/Advanced stroke ratio cam
Cam data can be automatically generated without using the cam data setting of MT Developer2 by setting the stroke amount
and sections. In easy stroke ratio cam, detailed coefficients of the cam curve are omitted and the curves and number of
sections that can be used are limited. With the current value per cycle "0" as starting point, automatically generates cam data
from the stroke and cam curve type of each section until the specified end point (cam axis current value per cycle).
D5000L=K512 // Resolution = 512
D5002=K0 // Acceleration/deceleration system = Trapezoidal,
Synchronous axis length setting = Diameter
D5003=K300 // Synchronous section acceleration ratio = 3.00%
D5004L=K2000 // Sheet length = 200.0 mm
D5006L=K500 // Sheet synchronization width = 30.0 mm (Seal section) +
20.0 mm (Retracting operation)
D5008L=K1000 // Synchronous axis length = 100.0 mm(Diameter)
D5010L=K200 // Synchronous position adjustment = 20.0 mm
D5012L=K550 // Acceleration/deceleration width = 55.0 mm
D5014=K1 // Number of cutter = 1
CAMMK K5,K1,D5000 // Cam auto-generation (Asynchronous speed result is stored
in D5015.)
Synchronous
axis
Sheet synchronization width = 30.0mm+20.0mm
Feed sheet
Synchronous axis length = 100.0mm (Diameter)
Cam axis (Synchronous axis) speed
Synchronous speed
(Feed sheet speed)
t
Synchronous section acceleration ratio = 3.00%
Acceleration/deceleration width = 55.0mm
Acceleration/deceleration width = 55.0mm
Asynchronous speed
(The retracting section is adjusted to the
sheet end side.)
Center of sheet
Synchronous position adjustment = 20.0mm
Seal section
Retracting
section
Sheet length = 200.0mm
0
(X
1
,Y
1
)
(X
5
,Y
5
)
(X
2
,Y
2
)
(X
3
,Y
3
)
(X
4
,Y
4
)
2147483647
-2147483648
Cam axis length per cycle
Stroke: Y [Optional unit]
End point: X
Section 1 Section 3 Section 5
Section 4
Section 2
(Cam reference
position)
(X
number of section
,Y
number of section
)
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