Siemens Sinumerik 802D sl Programming Manual page 178

Terms
L
Languages
Leadscrew error
compensation
Limit speed
Linear axis
Linear interpolation
Look Ahead
Look Ahead for
contour violations
M
Machine
Machine axes
Machine control panel
B-178
The user interface texts, system messages and alarms are available
in five system languages (floppy disk):
German, English, French, Italian and Spanish.
The user can select two of the listed languages at a time in the
control.
Compensation of mechanical inaccuracies in a leadscrew involved
in the feed motion. Errors are compensated by the control based on
stored deviation measurements.
Minimum/maximum (spindle) speed: The maximum speed of a
spindle can be limited by values defined in the machine data, the -->
PLC or --> setting data.
The linear axis is an axis which, in contrast to a rotary axis,
describes a straight line.
The tool travels along a straight line to the destination point while
machining the workpiece.
The Look Ahead function is a means of optimizing the machining
velocity by looking ahead over a parameterizable number of
traversing blocks.
The control detects and reports the following types of collision:
1. Path is shorter than tool radius.
2. Width of inside corner is less than the tool diameter.
Control operating area
Axes which exist physically on the machine tool.
An operator panel on a machine tool with operating elements such
as keys, rotary switches, etc. and simple indicators such as LEDs. It
is used for direct control of the machine tool via the PLC.
SINUMERIK 802D sl/840D sl840D/840Di sl/840Di/810D ISO Turning - - 04.07 Edition
© SIEMENS AG 2007 All rights reserved
04.07