Technical Data - HAIMER New Generation Bedienungsanleitung

3D Sensor New Generation
The 3D Sensor NG is a very precisioned and versatile measuring instrument for use on milling and
erosion machines. With its help, milling spindles or electrode heads can be positioned quickly and
exactly on the edges of the workpiece or fixture, the machine coordination system facilitated and
lengths measured.

Technical data

(view1)
Length L (without
clamping shank)
Length Ls
(clamping shank)
Width B
Shank diam. D
Weight
Sensing ball d
diam. d
Measuring
exactness
radial
±
axial
±
Sensing depth T
Handling
1. Setting concentricity (view 2)
The concentricity must be set:
- after instrument has been clamped in a chuck.
- after the probe tip has been changed.
The concentricity of the 3D Sensor NG is preset
when assembled. But in order to make exact
measurements, the concentricity must be re-
adjusted again in the machine, where the
measurements will be made. Only in this way
errors in concentricity from the machine spindle
and chuck can be optimally balanced.
1. Clamp sensor in according chuck (e. g. collet
chuck).
2. Clamp sensor with chuck into spindle or ero-
sion head.
3. Loosen all 4 concentricity setting screws (fig.
2.3).
4. Place testing gauge with measuring plate
against sensing ball and turn spindle manual-
ly. Thereby the sensing ball must not be dri-
ven out (fig. 2.1).
5. Set 0-point of testing gauge so that the indi-
cator deflects the same in both directions
when the spindle is turned.
6. Turn the sensor so that two opposite concen-
Instruction for use
with short with long
probe tip probe tip
101 mm 143 mm
4 in. 5.6 in.
25 mm
1 in.
63 mm / 2.48 in.
12 mm / 0,47 in.
0,55 kg / 1,2 lb
4 mm 8 mm
0.1575 in. 0.3150 in.
0.01 mm 0.02 mm
± ±
0.0004 in. 0.0008 in.
±
0.01 mm 0.01 mm
± ±
0.0004 in. 0.0004 in.
±
25 mm 65 mm
1 in. 2.6 in.
B
D
d
View 1:
Description of construction parts, dimensions
Testing
gauge
Measu-
ring
plate
View 2.1: Place testing
gauge to sensing ball
View 2.3:
Adjust concentricity with setting screws
4
Chuck
Clamping shank
Dial gauge
1/100 mm Scala
mm Scala
Scale ring
Case
Rubber cover
Probe tip
Sensing ball
Deflection of
indicator
View 2.2: Adjust
testing gauge
3D-Taster NG 11/2005