Data Structure Of The Nc Control - Siemens SINUMERIK 840D Operator's Manual

4
03.04
Repos
Ref Point
MDI
Preparation for
production
Ó Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition

4.1 Data structure of the NC control

Repos (reposition at a defined position)
Ref (reference point approach to coordinate machine and control zero
points)
In "MDI" mode, it is possible to select "Teach In" (storage of motion
sequences in a part program through position approach) by pressing
the MCP key.
To start actual production some preparatory measures must be taken:
1. Set up the tools and workpieces,
2. Traverse the tools/workpiece to the start position specified in the
setup plan,
3. Download the part program to the control memory,
4. Check/enter the work offsets,
5. Check/enter the tool offsets.
Machine Operating Area
4
4-95