Delta DVP-10PM, Applications Manual

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9
Electrical CAM
DVP-PM Application Manual
9-62
To create E-CAM Data, import the file “Data_S.txt”.
Firstly in this file we set the base unit of E-CAM by specifying SlaveMax=1 and MasterMax=1. Second, select
motor unit for E-CAM operation by setting up b1/b0 of D1816. Third, specify the magnification of E-CAM Data
according to the input parameters below. In addition, you can also select motor unit then real-time modify the
SlaveMax/MasterMax value by DTO instruction. When input parameters are ready, we can obtain 2 settings: 1.
Pulses of Winding shaft, 2. SlaveMax / MasterMax. The below table explains how to obtain the 2 settings.
Rounds per layer N1
Total rounds of winding N2
Coil spacing (mm) D
Mechanism parameter
(mm/revolution)
There is no actual moving distance of Master
because winding shaft is directly driven by
signals. The winding principle is that Slave
moves certain distance when Master rotates a
round, therefore mechanism parameter of
Master can be regarded the same as that of
Slave.
A
Master
= A
Slave
Servo parameter
(pulses/revolution) B
Master
Winding shaft
(Master/Y axis)
Mechanical parameter
(mm/pulses) C
Master
= A
Master
/B
Master
Mechanism parameter
(mm/revolution) A
Slave
Servo parameter
(pulses/revolution) B
Slave
Input
parameters
Coil shaft
(Slave/X axis)
Mechanical parameter
(mm/pulses) C
Slave
= A
Slave
/B
Slave
Winding shaft
(Master/Y axis)
Length of single speed
positioning (pulses)
=N2 x B
Master
Master
Max
(pulses)
=2 x N1 x B
Master
“2” indicates double layer winding
Setting
Coil shaft
(Slave/X axis)
Slave
max
(pulses) =N1 x D/C
Slave