Roundness Testing & Form Tracing

Roundness Testing

Does your company make rotating parts or round components that need roundness testing? Look no further! Performed with a roundness tester (aka form tracer or Talyround), we can measure very accurately to .00004” or .001 mm in, roundness, straightness, concentricity, runout and cylindricity. In addition, Made to Measure can give traces and overlay to nominal or overlay part to part to show deviations and comparisons. We can verify your specifications have been met or give deviation analysis of parts.

Roundness and size both play a significant role in the way things fit together. Roundness is evaluated independently of size and must be measured accordingly. With the Roundeness tester, your part is placed on the circular base and rotated on a highly accurate spindle to collect the data needed to measure the roundness of the part. Typical components we measure include:

  • Precision bearings
  • Engine Components
  • Ball Joints
  • Hydraulic Cylinders
  • Cylindrical Shafts
  • Spindles

Form Tracing

We can measure form very accurately & efficiently than ever before with our Contracer! With high precision surface inspection, you are able to get better insight on your parts & get to the root of issues you may be facing. Works very well with sensitive parts, such as rubbers & thin plastics, that could be altered by human touch. When held in a secure, but gentle fixture in the Contracer, we can get the most accurate dimensions without distorting the part. Request a quote today!

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