Appendix 2.3.5 Fixed-Feed, Fixed-Feed Stepping - Mitsubishi Electric FATEC MELSEC iQ-R Training Manual

Appendix 2.3.5 Fixed-feed, fixed-feed stepping

Perform operation on the positioning operation screen.
The trajectory of fixed-feed/fixed-feed stepping is as shown below.
(Current position)
0 mm
Axis 1 is fed by the movement amount specified
in (2) from 0 mm in the fixed-feed mode.
(When the start point is (50, 50), the fixed-feed
starts from (0, 50).)
Axis 1
Designated movement amount
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App-46
(1) Touch the Value specification Setting for D2000,
and the numeric input window will appear.
(2) Input any movement amount for fixed-feed. The
input range is from 0 to 140 (mm).
Touch , and the input value will be
ENTER
reflected.
Enable fixed pitch
(3) Touch
M7
and fixed-feed stepping can be performed.
Execute fixed pitch
Touch
M8
will be performed.
Fixed-feed stepping can be performed 10 times.
The number of times of execution is displayed
Execute fixed pitch
above
M8
[Operation example]
Fixed-feed/fixed-feed stepping from (0, 50) to (50, 50)
, and M17 will be turned on,
, and fixed-feed stepping
.