3 automatic calculation of the zero offset – Siemens Sinumerik 810T User Manual

Page 121

3 Operating Sequences

09.91

3.1.5 Zero offset

3.1.5.3

Automatic calculation of the zero offset

This function requires a workpiece gauging device.
The coordinates of the measuring points of the workpiece gauging device (referred to the
machine) should be entered as ”Reference plane” point.

To calculate the zero offset, the tip of the turning tool must be coordinated with the measuring
point.

JOG

Using one of the softkeys select either the ”JOG” or
”INC 1...10 000” operating modes.
Now coordinate a tip of the workpiece with a measuring point.

Now operate the ”AUTOMATIC ZERO OFFSET” softkey.

AUTOM.
ZO

Extend the softkey menu displayed using the key to the right
below the display.

INC...

Sequence of operation

This input screen form appears with
the input field marked in inverse video.

((Bild 810T/21 einmontieren))

Now enter the zero offset number (here ”54”) in the
”G 54 ... G 57” range and terminate your entry using
the input key.

5
J

3-22

SINUMERIK 810T, GA3 (BN)