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Chapter 9 Functions
9-57
9.2.10 Center point - specified Circular interpolation
After operated by starting command (
「
indirect start
」
,
「
Simultaneous Start
」
), it operates interpolation
along the trace of the circle whose center is specified center point by using 2 axes in the set circular
interpolation rotation direction.
Circular interpolation over 360 degrees is available according to
「
Circular interpolation turns
」
.
There is no limit to the composition of 2 axes. User can select 2 axes among 1~ 8-axis randomly.
(1) Center point-specified Circular interpolation, Absolute Coordinate
(
「
Absolute, Circular interpolation
」
)
(a) Operates circular interpolation from start position to target position along the trace of circle whose radius is
distance from center point to start position.
「
Circular interpolation auxiliary point
」
indicates the center
point of the circle.
(b) Moving direction depends on the
set direction on “circular interpolation mode” of operation data.
▪
「
Midpoint, CW
」
- Circular interpolation going clockwise from current position.
▪
「
Midpoint, CCW
」
- Circular interpolation going counterclockwise from current position.
Summary of Contents for XBF-PN04B
Page 1: ...Programmable Logic Controller Positioning Module EtherCAT XGB Series XBF PN04B XBF PN08B ...
Page 626: ...Chapter 9 Functions BPS37 setup RS232 and PC connection BPS37 option board LED 9 193 ...
Page 796: ...Appendix3 Dimension A3 1 Appendix 3 Dimension Appendix 3 1 Dimension of XBF PN04B PN08B ...