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QUALITY ASSURANCE
Quality is always our first priority. We check each required dimension at each process step to ensure the final parts are as we expect. Luren Precision has world-class quality inspection systems as follows.

- Gear measurement system
- Optical Measuring Projector
- 3-D measurement systems
- Roundness measurement instrument
- Surface roughness measurement system

We can measure the specification and precision for all type of gears and gear cutting tools including spline and non-involumetry hobs.
  Equipment Manufacturer Q. Working area Precision
1 3D measurement system Leitz , Germany 1 X1200 Y1000 Z700 0.6+L/
600 µm
2 3D measurement system Brown & Sharpe , USA 1 X700 Y700 Z660 1.5+L/
333 µm
3 3D measurement system Brown & Sharpe , USA 1 X500 Y700 Z400 1.7+L/
333 µm
4 Roundness instrument Taylor Hobson, UK 1 A 300 x 300L 0.5 µm
5 Roughness & profile measurement system Mahr , Germany 1 0.56~56.0 mm 0.01 µm
6 Electronic height gauge Tesa , Switzerland 3 100(1) & 600mm (2) 1 µm
7 Gear Measuring Center
P26/33/40
Klingelnberg , Germany 3 A 400,
M 0.3~12
DIN 1
8 Optical Measuring Projector Starrett, USA 1 A750mm 0.02 mm
9 Tool microscope Olympus , Japan 1 100x100x 140 mm 1 µm
Starrett Optical Measuring Projector
Klingelnberg Gear Measuring Center P26
Leitz 3D measurement system
Taylor Hobson Roundness Instrument
Mahr Roughness & Profile Measurement System
 
QA SYSTEM

Obtained ISO 9001 QA system approval on August 2,1999 for Design , Manufacturing and Supply of Hobs and Shaving Cutters
Luren Precision CO.,LTD. / No. 1-1, Li Hsin 1st Rd., Hsinchu Science Park, Hsinchu City, Taiwan 30078 / Tel: 886-3-5786767 / Fax: 886-3-5784933
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