Spherical Diameter Measuring & Selection Machine
- Measuring and selection range from 300 to 1,000-microns. (can also process balls less than 300, and even down to 100-micron diameters)
- Measurement precision
True round balls can be measured down to 1-micron accuracy in a continuous automated operation.
Roller measurement precision
- Maximum 0.2-micron accuracy for combined concentricity and parallelism for a single roller (statically measured).
- Maximum 1-micron accuracy for combined concentricity, parallelism, and bearing precision (measured dynamically from mechanical insertion).
- Gentle Ball Handing
Our machines use mechanisms that will not mar the surfaces nor affect the dimensions of the most delicate balls. Absolutely no mechanisms are used that apply chucking pressure or other stress to the balls.
Only stress encountered is after balls exit the operation.
Mechanical roller measurement process provides a highly stable, precise, and low-cost inspection process that provides clear advantages over laser and CCD processes.