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Werth 3D Patch

Focus variation for 3D topography measurement

Benefits

Simple optical measurement of complex surface topographies

The 3D patch is an area sensor based on the focus variation principle with automatic adaptation of the sensor parameters to the respective surface properties of the workpiece. The optical sensor enables fast 3D nominal-actual comparisons of surface areas or purely dimensional evaluations. With the 3D patch, the topography of even small detailed areas can be measured optically with high lateral resolution.

Please accept "Functional Cookies" under settings to watch this video.Other benefits

Other benefits

  • An HDR function enables the capture of image stacks with different exposure times and the measurement of unevenly reflective surfaces
  • Intelligent software functions are available for optimal setting of exposure times
  • A wide range of filter options ensures reproducible and reliable results
  • Calculation of control geometry elements possible through automatic segmentation
Technical Data
Technical Data

Sensor principle

Optical-axial (focus variation)

Accuracy

Permissible probing error up to 0.25 µm

Functionality

With the hardware of the image processing sensor (a) camera, b) imaging optics, c) measuring object and d) incident light illumination), images are taken in different positions between z1 and z2 on the optical axis. Based on the contrast gradient, many measurement points on the workpiece surface are determined simultaneously.

Functionality
Compatible Sensor Principles
Werth Image Processing BV
Sensor
Werth Image Processing BV
Autofocus sensor
Sensor
Autofocus sensor
Machines and Accessories
Filter

Further equipment for Werth 3D Patch

ScopeCheck® S
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ScopeCheck® S
ScopeCheck® FB
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ScopeCheck® FB
ScopeCheck® MB
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ScopeCheck® MB
ScopeCheck® V
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ScopeCheck® V
StentCheck®
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StentCheck®
NanoMatic
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VideoCheck® S
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VideoCheck® S
VideoCheck® FB
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VideoCheck® FB
VideoCheck® HA
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VideoCheck® HA
VideoCheck® UA
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VideoCheck® UA
VideoCheck® V HA
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VideoCheck® V HA
Inspector® FQ
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Inspector® FQ
TomoScope® S
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TomoScope® S
TomoScope® L
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TomoScope® L
TomoScope® XL
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TomoScope® XL
TomoScope® XL NC
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TomoScope® XL NC
TomoCheck® S HA
Machine
TomoCheck® S HA
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
Angle optics
Accessories
Angle optics
Rotary/tilt optics IP40T / IP110T
Accessories
Rotary/tilt optics IP40T / IP110T
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 different sensors, but also the evaluation of volume data and point clouds ...
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Service - Comprehensive service around the coordinate measuring machine
Service

Comprehensive service around the coordinate measuring machine

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