Delta DVP-15MC Series, Operation Manual

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DVP-15MC Series Motion Controller Operation Manual
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1
When the master axis and slave axis are both in absolute mode and the engagement begins, the
master axis position and slave axis position are both 0. When there is no position offset and scaling
(the offset and scaling are default values), the actual master axis position correspond to the actual
slave axis position in the execution of the cam motion as shown in the following figure.
When the offset and scaling are not default values, the corresponding relationship between the actual
master axis position and actual slave axis position are affected in the execution of the cam motion as
below.

MasterOffset:0 and SlaveOffset:0 and the impact of MasterScaling and SlaveScaling on
the cam relationship
S
lave ax is cam ph as e
M
as ter axis ca m phas e
0 360
120
0
S lave axis pos ition
M
as ter axis position
0
360
120
S lave axis pos ition
M aster axis position
0 360
120
0 360
C ase 1 Ca se 2
M ast erSc ali ng=1
Sla veSc ali ng=1 M as te rSca ling= 1
S lav eScal ing= 2
240
S lave axis pos ition
M aste r axis pos ition
0 360
6 0
0 360
120
C
ase 3
C
ase 4
M ast er Scal ing=1
Sl aveSc al ing=0 .5 Mas t erSc alin g=0. 5
Slav eSc alin g=1
180
S lave axis position
M
aster axis position
S lave axis position
M
aster axis position