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Motion control concepts
Section 1-3
7
1-3-1-2 Continuous moves
The
FORWARD
and
REVERSE
commands can be used to start a continuous
movement with constant speed on a certain axis. The
FORWARD
command
moves the axis in positive direction and the
REVERSE
command in negative
direction. For these commands also the axis parameters
ACCEL
and
SPEED
apply to specify the acceleration rate and demand speed.
Both movements can be cancelled by using either the
CANCEL
or
RAPIDSTOP
command. The
CANCEL
command cancels the move for one
axis and
RAPIDSTOP
cancels moves on all axes. The deceleration rate is set
by
DECEL
.
1-3-2
CP control
Continuous Path control enables to control a specified path between the start
and end position of a movement for one or multiple axes. The CJ1W-MCH72
supports the following operations:
• Linear interpolation
• Circular interpolation
• CAM control.
1-3-2-1 Linear interpolation
Deceleration distance
=
Constant speed distance
=
Total time
=
A
B
3
1
2
Содержание SYSMAC CJ Series
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Страница 70: ...Specifications Section 2 4 58...
Страница 84: ...FINS commands Section 3 4 72...
Страница 148: ...All BASIC commands Section 4 2 136 AXIS 1 AXIS 0...
Страница 277: ...Section 265 SECTION 5 Examples This chapter gives 2 categories of examples and tips How to s Practical examples...
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