Siemens SINUMERIK 840C User Manual

Page 817

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12 Functional Descriptions

06.93

12.7.2 Description of the spindle modes

Speed characteristic for case 1b (actual speed < creep speed)

n

t

Creep speed for M19

Speed at beginning of positioning

Beginning of positioning

Speed characteristic for case 1b (actual speed

creep speed)

n

t

Creep speed for M19

Speed at beginning of positioning

Beginning of positioning

Dwell from MD 419*

Dwell from MD 478*

12–42

© Siemens AG 1992 All Rights Reserved 6FC5197- AA50

SINUMERIK 840C (IA)

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