Siemens SINUMERIK 840D sl Programming Manual page 368

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Table of Contents

Path traversing behavior

9.1 Tangential control (TANG, TANGON, TANGOF, TANGDEL)

TANG (Faxis,Laxis1,Laxis2,Coupling,CS,Opt)

TANGON (Faxis,Angle, Dist, Angletol)

TANGOF (Faxis)

TLIFT (Faxis)

TANGDEL (FAxis)

Simplified programming:

A coupling factor of 1 does not have to be programmed explicitly.

TANG(C, X, Y, 1, "B", "P") can be abbreviated to TANG(C, X, Y, , , "P"). As

before, TANG(C, X, Y, 1, "B", "S") can be written as TANG(C, X, Y).

The TLIFT(...) statement must be programmed immediately after the axis assignment with

TANG(...). Example:

TANG(C, X, Y...)

Deactivate TLIFT

Repeat axis assignment TANG(...) without following it by TLIFT(...).

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

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