Siemens SINUMERIK 840D sl Programming Manual page 352
Job planning
Hide thumbs
Also See for SINUMERIK 840D sl:
- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
Table of Contents
Advertisement
Transformations
6.1 General programming of transformation types
Generic 5/6-axis transformations
Machine type
Generic five/six-axis
transformation machine
types 4
Two-axis swivel head with
tool which rotates around
itself and single-axis rotary
table
When calling "generic three-, four-, and five/six-axis transformation", the basic orientation of
the tool can also be transferred. The restrictions in respect of the directions of the rotary
axes no longer apply. If the rotary axes are not exactly vertical to one another or existing
rotary axes are not exactly parallel with the linear axes, "generic five-/six-axis transformation"
can provide better results in respect of tool orientation.
Kinematic transformations TRANSMIT, TRACYL and TRAANG
For milling on turning machines or an axis that can be set for inclined infeed during grinding,
the following axis arrangements apply by default in accordance with the transformation
declared:
TRANSMIT
Face machining in the
turning clamp
TRACYL
Machining of grooves with
any path on cylindrical
bodies
352
Programming of orientation transformation
Programming of orientation transformation. Kinematics with
three linear axes and three orthogonal rotary axes.
The rotary axes are parallel to two of the three linear axes.
The first rotary axis is moved by two Cartesian linear axes. It
rotates the third linear axis with the tool. The second rotary
axis rotates the workpiece. The basic tool orientation can also
be programmed with additional rotation of the tool around
itself with the THETA rotary angle.
Activation of polar transformation
A rotary axis
An infeed axis vertical to the axis of rotation
A longitudinal axis parallel to the axis of rotation
Activation of the cylinder surface transformation
A rotary axis
An infeed axis vertical to the axis of rotation
A longitudinal axis parallel to the axis of rotation
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
Job Planning
- Quick Links:
- Flexible Nc Programming
Hide quick links:
Advertisement
Table of Contents
