ZeroTouch non-contact metrology platform

Are you looking for a technology that can rapidly measure gears, brake discs, clutch plates, stators and rotors? Introducing ZeroTouch.

Learn more about our ZeroTouch family of 3D inspection products, which rapidly captures millions of data points to create high-precision 3D point clouds.

Watch the video and read through our case studies to see how this revolutionary technology performs 100% inspection of rotors, brakes, gears, discs, stators, and more in a fraction of the time versus traditional metrology methods. 

Download our latest whitepaper to learn the principles of non-contact measurements, how it compares with tactile measurement methods, and how accurate high-density 3D point clouds (digital twins) can help enable complex measurements while improving production throughput.

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Case Studies

Automotive Industry

Brake Inspection

Our client sought a new solution that would accurately measure geometry and detect defects for all of the brake rotors produced in real time. ZeroTouch measured the entire part surface in just 20 seconds versus the tactile methods, which took 1 minute.

ZeroTouch performing bore inspection

Gear Inspection

A client was looking for a solution that would accurately measure all of the helical gears produced in real time. ZeroTouch measured the entire part surface in a few minutes versus the tactile methods, which took several hours, and identified weld defects.

ZeroTouch performing challenging surface inspection

Traction Motor Inspection

A client needed a solution that would accurately measure all 300 hairpin stators and inspect weld bead dimensions for defects. ZeroTouch measured the entire part surface in a few minutes versus the tactile methods, which took several hours, and identified weld defects.


  • Turbine blades
  • Gears
  • Shrouds
  • Impellers
  • Diffusers
  • Vanes/Nozzles
  • Compressor blades
  • Blisks
Automotive Industry


  • Powertrain components
  • Gears & sprockets
  • Clutches
  • Pistons
  • Bearings
  • Brake discs
  • Valve bodies
  • Gasket surfaces
  • Rotors & stators

Medical Devices

  • Dental implants
  • Medical implants (ocular, spinal, orthopedic)
  • Surgical & general instruments
  • Prosthesis
  • Distractors (mandibular, cranial, osteo)

Precision Manufacturing

  • Precision tools, die molds, and bearings
  • Parts & assemblies with electropolished surfaces
  • Machined parts with complex geometries
  • Parts with sealing surfaces

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With manufacturing facilities located in the U.S. and China, DWFritz provides exceptional global support services.