Coordinate measuring technology
We have a wide range of coordinate measuring machines and a large number of tactile and optical measuring head systems, which we use for services and projects for you in our air-conditioned measuring room.
Werth VideoCheck UA

Specifications
- Measuring range
400 mm x 400 mm x 250 mm - E0=(0.15+L/2000) µm, L in mm
Configurations
- Video measuring head with zoom optics
- Video measuring head with telecentric optics
- Laser measuring system
- Chromatic white light sensor
- Interferometric fiber probe
- 3D fiber probe
- Tactile measuring head
Additional Information
- In cooperation with RhySearch (www.rhysearch.ch)
- For ultra-precise measurements
- For measurements within the accredited scope
- Accreditation in the area of SCS (calibration) and STS (testing)
Link to the manufacturer
Leitz PMM-C

Specifications
- Measuring range
1200 mm x 1000 mm x 700 mm - E0=(0.5 + L/700) µm, L in mm
Configurations
- Tactile measuring head system
- Non-contact, interferometric measuring head system
- Rotary table
Additional Information
- For measurements within the accredited scope
- Accreditation in the area of SCS (calibration) and STS (testing)
Link to the manufacturer
Werth VideoCheck HA

Specifications
- Measuring range
600 mm x 600 mm x 350 mm - E0=(0.5+L/600) µm, L in mm
Configurations
- Video measuring head with zoom optics
- Video measuring head with telecentric optics
- Laser measuring system
- Chromatic white light sensor
- Fiber probe
- Tactile measuring head
Additional Information
- Für Messungen im akkreditierten Umfang
- Accreditation in the area of SCS (calibration) and STS (testing)
Link to the manufacturer
Leitz PMM-Gold

Specifications
- Measuring range
700 mm x 700 mm x 500 mm - E0=(0.28+L/1000) µm, L in mm
Configurations
- Tactile measuring head system
- Non-contact measuring head system (chromatic white light sensor)
Link to the manufacturer
Werth ScopeCheck

Specifications
- Measuring range
400 mm x 200 mm x 200 mm - E0=(2.9+L/100) µm, L in mm
Configurations
- Video measuring head with zoom optics
- Tactile measuring head
Link to the manufacturer
Leica RTC360 laser scanner

Specifications
- Accuracy of distance measurements 1.0mm + 10ppm
- Resolution in lateral direction up to 3mm point spacing at 10m
Features
- Distance measuring system
- Cameras for panoramic images
Application examples
- Digitalization of houses (inside and outside)
- Digitalization of factories
Link to the manufacturer
Photogrammetry

Specifications
- Measuring volume
1000 mm x 500 mm x 500 mm
approx. 0.015 mm measurement uncertainty - Measuring volume
10000 mm x 5000 mm x 5000 mm
approx. 0.2 mm measuring uncertainty
Articulated arm coordinate measuring machine (measuring arm)

Specifications
- Multisensor articulated arm coordinate measuring system (tactile and optical)
- Maximum permissible length measurement deviation EUNI:Tact = 0.069 mm
- Maximum permissible probing deviation PSize,Tact = 0.024 mm
- Spherical measuring volume SØ = 3.5 m
Equipment
- Tactile measuring head system
- Non-contact measuring head system (RS6 line laser)
Application examples
- On-site measurements thanks to mobility
- Flexible set-up options with tripod, magnetic base, etc.
Link to the manufacturer
Laser interferometer

Specifications
- Measuring range up to 40 m
Application examples
- Determining the flatness of a hard stone slab
- Determining the positioning accuracy of linear axes
- Time-based position measurements
Strip projection
Specifications
- Measuring field 100 x 75 x 75 mm3
- Measuring field 320 x 240 x 240 mm3
- Measuring field 1000 x 750 x 750 mm3
- Measuring range can be extended by several measuring fields
- Ball distance deviation according to VDI/VDE 2634 Part 3
- SD100 = 0.011 mm
- SD320 = 0.038 mm
- SD1000 = 0.111 mm
Equipment
- Photogrammetry system for measuring large objects
- Rotary table
- Tactile probe
- Coating system for highly glossy or transparent parts

your contact
Prof. Dr. Michael Marxer
IMP Institut für Mikrotechnik und Photonik Professor für Fertigungsmesstechnik, Leiter Kompetenzzentrum Produktionsmesstechnik
+41 58 257 33 39 michael.marxer@ost.ch
