NCT Group 2000M, 99M manual G42 G17 G91 N110 G1 X80 Y40 N120 G40 N130 X-70 Y20

14 The Tool Compensation

Unless a point of intersection is found, the control will move, at a right angle, to the end point of the previous interpolation.

If the compensation is canceled in a block in which no movement is programmed in the selected plane, an offset vector perpendicular to the end point of the previous interpolation will be set and the compensation vector will be deleted by the end of the next movement block.

...G42 G17 G91...

N110 G1 X80 Y40

N120 G40

N130 X-70 Y20

...

If zero displacement has been programmed (or such is obtained) in the block (G40) in which the compensation is canceled, an offset vector perpendicular to the end point of the previous interpolation will be calculated, and the control will cover that instance in block G40. For example:

...G42 G17 G91...

N110 G1 X80 Y40

N120 G40 X0

N130 X-70 Y20

...

Fig. 14.5.3-6

Fig. 14.5.3-7

Fig. 14.5.3-8

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