Siemens SINUMERIK 810D User Manual

4
Machine Operating Area 03.04
4.4 JOG mode
4
Ó Siemens AG, 2004. All rights reserved
4-130 SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition
4.4.7 Scratching (SW 5 and lower)
Notes
Depending on the machine data configuration described in /IAM/, IM4,
two scratching modes are possible. This subsection describes the
variant for MMC and NCK in SW version 5; the previous subsection
describes the procedure for configurations which correspond to SW 6
or later.
Function
· You can determine the zero offset by "scratching" the workpiece,
taking an (active) tool and, if necessary, the basic offset into account.
· A window is provided for the "Scratching" function.
Scratching
Operating sequence
1. Press softkey "Scratching":
· The active plane is selected (G17).
· The active ZO is selected. If no ZO is currently active, then the first
ZO (G54) is selected.
· The active tool is displayed. No tool is displayed if none is active
(message).
Meanings of columns in the "Scratch" window:
· "Offset": Current value of offset to be determined. The coarse
offset is displayed; the fine offset is taken into account and remains
valid.
· "Set position": Input of subsequent setpoint position for scratched
edge.
· "Geo + Wear": Selection fields for tool offsets (geometry + wear)
· "Base": Display of effective tool base dimension
2. Use the cursor to select the first axis to be moved in the "Scratch"
display.
Selected axes are automatically marked in parallel in the actual
value window.

Siemens SINUMERIK 810D Specifications

General

Brand	Siemens
Model	SINUMERIK 810D
Category	Control Unit
Language	English