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Werth Laser Probe WLP

Laser distance sensor according to the Foucault principle

Benefits

Highly accurate scanning of surfaces

With conventional triangulation sensors, the measurement result depends very much on the structure and angle of inclination of the surface. This leads to relatively large measurement uncertainties, which only allow the sensor to be used for less accurate measurement tasks. Better results are achieved with the Foucault laser sensor WLP (patented) integrated into the beam path of the Werth Zoom. This is particularly suitable for fast flatness measurements of surfaces tilted by up to 80° or correspondingly curved surfaces.

Please accept "Other" in the settings to watch this video.Other benefits

Other benefits

  • Due to its special design, the unique Foucault principle of the Werth Laser Probe offers application possibilities that go beyond the limits of typical TTL (Through The Lens) lasers
  • The WLP is integrated directly into the beam path of an image processing sensor, so that very fast sensor changes are possible
  • Laser scanning can be easily observed visually during measuring operation
  • High measuring speed when scanning contours or surface profiles
Technical Data
Technical Data

Sensor principle

Optical-axial (Foucault cutting edge)

Accuracy

Permissible probing error up to 0.75 µm

Functionality

Due to the asymmetry of the laser beam a) through the use of a Foucault cutting edge b), the diffusely reflected light hits different positions of the differential diode c), from which the distance to the workpiece surface d) is determined. Integration into an image processing sensor f) (illumination not shown) takes place via a divider mirror e).

Functionality
Compatible Sensor Principles
Werth Image Processing IP
Sensor
Werth Image Processing IP
Autofocus sensor
Sensor
Autofocus sensor
Machines and Accessories
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Further equipment for Werth Laser Probe WLP

ScopeCheck® S
Machine
ScopeCheck® S
ScopeCheck® FB
Machine
ScopeCheck® FB
ScopeCheck® MB
Machine
ScopeCheck® MB
ScopeCheck® V
Machine
ScopeCheck® V
StentCheck®
Machine
StentCheck®
NanoMatic
Machine
NanoMatic
VideoCheck® S
Machine
VideoCheck® S
VideoCheck® FB
Machine
VideoCheck® FB
VideoCheck® HA
Machine
VideoCheck® HA
VideoCheck® UA
Machine
VideoCheck® UA
VideoCheck® V HA
Machine
VideoCheck® V HA
Inspector® FQ
Machine
Inspector® FQ
Rotary axis
Accessories
Rotary axis
Rotary/tilt axis
Accessories
Rotary/tilt axis
Werth Zoom
Accessories
Werth Zoom
Telecentric lenses with fixed magnification
Accessories
Telecentric lenses with fixed magnification
Changer retraction axis
Accessories
Changer retraction axis
Werth Multisensor System WMS
Accessories
Werth Multisensor System WMS
Software - The universal measurement software for coordinate measuring machines with optics, probe, computed tomography and multi-sensor systems
Software

The universal measurement software for coordinate measuring machines with optics, probe, computed tomography and multi-sensor systems

The operation of machines with a wide variety of sensors, as well as the evaluation of volume data and point clouds ...
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Service - Comprehensive service for coordinate measuring machines
Service

Comprehensive service for coordinate measuring machines

Services from initial commissioning, training and maintenance to retrofitting ...
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