CNC-Step T-Rex Series - Y-Axis with Carriage

Operating Instructions
T-Rex-Series
CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany
Page 34
Support: +49 (0)2831/91021-50
31.03.2014
4.3.2 Y- a xis w ith carria g e
Fig. 10: Y-Bridge
1
Reference switch Y-axis
2
Magnetic contact Y-axis
Fig. 11: Y-bridge
1
Y-bridge
2
Tool holder (43H7 holder)
3
bellow
Fig.12: Y-carriage bellow opened
1
Linear guides
2
Ball screw
The two linear guides (Fig. 12/1) and the ball screw (Fig. 12/2)
are located on the Y-bridge (Fig. 11/1) and represent the y-axis.
Along the Y-bridge the tool holder(Fig. 11/2) is moved with
suitable tool(43H7 tool holder).
HINT:
Reference switches are required for axes without absolute position encoder to
feature in the initialization of the axis by a known reference point (zero point of the
axis). From this position, all other positions are then calculated relative to the
process of the axis via software.
1
2
1
2
3
1
2