Siemens SINUMERIK 828D Programming Manual page 382

Hide thumbs Also See for SINUMERIK 828D:

Table of Contents

Transformations

6.9 Cartesian PTP travel

Significance

Example of circumnavigation of the pole with PTP and TRANSMIT

Program code

N001 G0 X30 Z0 F10000 T1 D1 G90

N003 TRANSMIT

N020 G0 X30 Y20

N030 X-30 Y-20

N120 G1 X30 Y20

Activates the first declared TRANSMIT function

(see section "Milling on turned parts: TRANSMIT")

Point to Point G0 (point-to-point motion automatic at each G0 block and then

set CP again)

Because STAT and TU are modal, the most recently programmed value

always acts.

Point To Point; (point to point motion)

For TRANSMIT, PTP means that in the Cartesian spirals will be retracted to

Archimedean spirals either about the pole or from the pole. The resulting tool

motions run significantly different as for CP and are represented in the

associated programming examples.

Resolving the non-uniqueness with regard to the pole.

TU is not relevant for PTP with TRANSMIT

Initial setting, absolute dimension

Transformation TRANSMIT

For each G0 block, automatically

PTP followed by CP

Programming Manual, 07/2010, 6FC5398-2BP40-0BA0

Job planning

Show Quick Links

Table of Contents