Page 1110 - Benma | Blue book 5.0

Edge finders Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
237000 Edge finder
For aligning reference surfaces or edges, alignment precision 0.01 mm.
Procedure
Using light finger pressure, press the lower part of the probe out of the run axis of the rotating
work spindle (approx. 600 rpm.). Through slower feed of the surface to be probed, the oscillating
motion becomes less and less. When coaxiality of the upper and lower part are achieved, the lower
part gives way along the workpiece surface. The position of probed surface to the axis of the work
spindle exactly equals half the diameter of the probe head.
Design: All parts hardened and ground.
Order ID Type Shaft Ø Probe heads Probe heads Ø
mm mm
237000.0400 A 6 1 6
237000.0500 B-1 10 1 10
237000.0600 B-2 10 2 10 / 4
237100 Edge finder FUTURO
For aligning reference surfaces or edges, alignment precision 0.01 mm.
Order ID Type Shaft Ø Probe heads Probe heads Ø
mm mm
237100.0100 B-1 10 1 10
237100.0200 B-2 10 2 10 / 4
237100.0300 A 6 1 6
237220 2-D edge finder FUTURO
For precise alignment of reference surfaces or edges, to determine bore midpoints cente-
red on the work spindle, alignment precision 0.01 mm, with light.
Procedure
When the probe ball comes into contact with the workpiece, the batteries (in the shaft) light the
lamp when workpiece, workpiece mount and tool mount are in electrical contact with each other.
Design: Functional parts hardened and ground.
Appropriate spare parts:
055050.0720 Batterie alkaline ENERGIZER LRV08 (A23/E23A) / 12 V
Order ID Shaft Ø Probe heads Ø Length
mm mm mm
237220.0100 16 10 94
237220.0200 20 10 94

237230 3-D edge finder FUTURO
For precise alignment of reference surfaces or edges, to determine bore midpoints cente-
red on the work spindle, alignment precision 0.01 mm, with light.
Procedure
When the probe ball comes into contact with the workpiece, the batteries (in the shaft) light the
lamp when workpiece, workpiece mount and tool mount are in electrical contact with each other.
Design: Functional parts hardened and ground.
Appropriate spare parts:
055050.0720 Batterie alkaline ENERGIZER LRV08 (A23/E23A) / 12 V
Order ID Shaft Ø Probe heads Ø Length
mm mm mm
237230.0100 16 10 106
237230.0200 20 10 106

237350 3D mini edge finder TSCHORN
Extra slim
Reading accuracy 0.01 mm.
Benefits
Extremely slim design.
Scanning is possible in all axis directions (X/Y/Z) with an identical pointer resolution.
Large travel paths and mechanical end stops to protect the measuring unit.
Application
Its precise and varied application options permit quick and simple determination of workpiece zero
points and length dimensions. As soon as the pointers show „0“, the spindle axis is precisely on
the workpiece edge.
Appropriate accessories:
237355.0100 Accessories TSCHORN Probe Ø 3mm
Scope of delivery: with finder insert 3 mm
Order ID Shaft Ø Length Probe heads Ø
mm mm mm
237350.0100 12 118 3

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1101