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3D optical CMM

> 제품소개 > 3D Scaning System > 3D optical CMM

GOM Touch Probe

  • Optically Tracked GOM Touch Probes
  • Many complex metrology applications require the combination of full-field and point based 3D measurement. The GOM Touch Probe is an add-on to the ATOS 3D Digitizer:
    • Full-field and touch probe 3D measurement
    • Measurement in difficult to access areas
    • Comparison directly to CAD
    • Measurement of primitives
    • Quick measurement of individual points
    • Online alignment

ATOS 제품사진

After the 3D coordinates have been determined, the measurement
mathematically is transformed into the coordinate system of the component:

  • RPS
  • Gage alignment
  • Best-fit ...

The measured and aligned data is used for various tasks:

  • The measured and aligned data is used for various tasks:
    • CAD comparison
    • Verification of shape and position tolerances
    • Verification of specifications from drawings, files or tables
    • Initial measurements

When comparing the measuring data with CAD data (IGES, VDA, STEP, Catia, ProE, UG ...), the corresponding measuring reports are created in the familiar formats:

  • When comparing the measuring data with CAD data (IGES, VDA, STEP, Catia, ProE, UG ...), the corresponding measuring reports are created in the familiar formats:
    • False-color representation
    • Deviation of individual points as labels
    • Sections, angles and distances
    • Diameters and flatness
    • Tables and lists

Advantages of the TRITOP Technique

  • Advantages of the TRITOP Technique
    • Complete 3D measuring machine with minimum hardware requirements (2 cases with a total weight of 23 kg)
    • The object is not touched during measuring
    • Very high accuracy also for large objects
    • No wear and tear, no decrease of accuracy
    • Easy handling
    • Independent of environmental conditions (climatic chamber, open air ...)
  • Fields of Application
    • Inspection of sheet metal parts and car bodies, e.g. in pilot production, process optimizing, tool try-outs, start of series production or during random samples
    • Quality control of large objects, e.g. aircraft, ships, wind turbines, etc.
    • Verification of plastic parts, e.g. for first article inspection
    • Verification and recording of jigs and fixtures
    • Measuring of models and prototypes, e.g. vehicle interior and exterior design
    • Verification of tubes and wires with respect to their three-dimensional shape
    • Measuring trimming edges of two-dimensional sheet metal blanks
    • Deformation analysis of car and climatic chamber tests
    • Measuring of reference point fields

Technical Data

Using TRITOP, objects of up to some 20 m can be measured. Depending on the measuring task, different camera systems are available. All TRITOP systems are self-calibrating and self-checking.

Advantages of the TRITOP Technique

Technical Data
System Configurations HR / Std
Camera Resolution up to 21 million pixels
Data Transfer wireless or flash card
wireless or flash card 0.1 x 0.1 up to 10 x 10 m²
4 x 4 up to 400 x 400 inch²
Calibration self-calibrating
Certification according to VDI 2634/1
Operating Temperature -40 to 120°C
-40 to 250°F

Application Notes

Find out more about the practical use of the TRITOP Measuring System.View all TRITOP application notes.

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