Siemens SINUMERIK 840D sl Programming Manual page 177

Job planning

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Table of Contents

Example COMPON

N11 G1 X0.37 Y2.9 F600

N12 X16.87 Y–.698

N13 X16.865 Y–.72

N14 X16.91 Y–.799...

N1037 COMPOF

All blocks are compressed for which a simple syntax is sufficient, e.g.,

N19 X0.103 Y0. Z0.

N20 X0.102 Y-0.018

N21 X0.097 Y-0.036

N22 X0.089 Y-0.052

N23 X0.078 Y-0.067

Traverse blocks with extended addresses such as C=100 or A=AC(100) are also

Job planning

Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0

5.4 Compressor (COMPOF/ON, COMPCURV, COMPCAD)

Compressor on, continuous in the velocity

Compressor OFF

Compressor on, with constant curvature

polynomial (continuous acceleration)

Compressor on, optimized surface quality

(velocity-optimized)

;or COMPCURV, compressor ON

;G1 must be programmed before the

;end point and feed

;Compressor OFF

Special Motion Commands