Meyer Burger BS 820, Manual

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12 10002683-en-00 BS 820 - Product description
2.1.1.2 Machine assembly function
Fig. 2-2 Operating principle
Legend 1 Crystal infeed
2 Workpiece
3 Wheel
4 Dressing stone
5 Saw band
Axes
U / W Dressing
X Infeed (X1, X2, X3)
Z Cutting feed
The saw band Fig. 2-2 /5 is fed horizontally over two wheels Fig. 2-2 /3 and routed along
both sides of the workpiece Fig. 2-2 /2 by guide jaws.
The band tensioning unit provides the appropriate tensioning force required by the saw
band. The cutting feed executes the cutting movement from the bottom upwards.
The saw band Fig. 2-2 /5 is dressed with the dressing device Fig. 2-2 /4.
It is positioned for dressing parallel to the infeed axis.
+x
-x
-z
+z
-u
+u
1
2
3
4
3
5
+w
-w
+x
2
-x
1