IAI America SSEL - Manual (Page 326)

304
Part 2 Programs
24. Constant-pitch Feed
Description
Feed the actuator by a specified pitch n times from a reference point.
The pitch and number of repetitions are specified by variables in advance.
Flowchart
Example of Use
Use an OFST command to perform pitch feed.
The number of times the actuator has been fed is counted by a
counter variable.
The X-axis is fed in the positive direction.
Point
An OFST command applies to movement commands.
Executing an OFST command alone does not move the axis.
Application program
Reference
Pitch feed can also
be performed using
a MVPI or MVLI
command.
Start
Initial setting
Start input
Move
Increment pitch
variable
Apply offset
Increment feed
counter
Counter up?
End of program
Reference point
Pitch (mm)
(Number of feeds n) 1 2 3 4