RD4 CANopen®
Example 2
ROTADRIVE RD4-...T32-... positioning unit is joined to a worm screw having a 1
mm pitch and you need to have a hundredth of a millimetre resolution.
3120-00 Distance per revolution
= 100 steps per revolution
= 156 pulses per second (1600*100/1024 = 156,
rounded off to the nearest integer)
= -500 (ex. thickness of the tool)
Positive delta
Negative
delta
max. values = 100 steps per revolution x 511 revolutions = 51100 pulses
= (-500) + 51100 = + 50600 pulses (forward travel)
= (-500) - 51100 = - 51600 pulses (backward travel)
= - 500, the working stroke of the axis will
span the maximum positive and negative limits range, that is
= + 50600 and
= - 51600.
MAN RD4 CB E 1.5
Functions
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