Fixed-Pitch Feed Control Using 3 Axes Linear Interpolation - Mitsubishi Electric MELSEC Q Series Programming Manual

Motion controller, real mode
Hide thumbs Also See for MELSEC Q Series:
Table of Contents

Advertisement

6 POSITIONING CONTROL

6.12 Fixed-Pitch Feed Control Using 3 Axes Linear Interpolation

Servo
Positioning
instruction
method
FEED-3
Incremental
[Control details]
Positioning direction
Forward direction
Forward direction
Z-axis
travel value
Reverse direction
Reverse direction
Fig. 6.25 Fixed-pitch feed control using 3 axes linear interpolation
Fixed-pitch feed control using 3 axes linear interpolation from the current stop position
with the specified 3 axes.
Fixed-pitch feed control using 3 axes linear interpolation uses the FEED-3 servo
instruction.
Common
Number of
control axes
2
(1) Positioning control from the current stop position "0" to the position which
combined travel direction and travel value specified with each axis is executed.
(2) The travel direction for each axis is set by the sign (+/ -) of the travel value for
each axis, as follows:
• Positive travel value .............Positioning control to forward direction
• Negative travel value............Positioning control to reverse direction
Y-axis
travel value
Forward
direction
X-axis travel value
Reverse direction
Items set using MT Developer2
Arc
(Address increase direction)
(Address decrease direction)
Operation timing
V
Command speed
Servo program start
6 - 87
Parameter block
Others
Fixed-pitch feed by FEED-3 instruction
(Note)
: Indicates setting data
Speed
change
Valid
: Must be set
: Set if required
t

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents