SPC Training Manufacturing Processes Articles Apples, Oranges and Surface Finish Parameters Manufacturers must deal with an imperfect world in which one surface finish parameter is not directly convertible to another. If it were possible to travel back in time a few years and ask people working in the quality field about measurement uncertainty and accreditation, the response would be blank stares and puzzled faces. Case Studies Bottle Closure Capacity Increases With CMM A full-inspection cycle that used to require an entire day now takes about 40 minutes to complete. For information on Metrology, the science of measurement, or calibration, a set of graduations to indicate values or positions, turn to the Internet. Gear Inspection for the Small Shop Gear making is a specialty that requires human expertise and dedicated equipment.
Most small shops contract a gear job to a gear specialist.
How to Use LaserMeasurement Confidently Laser technology produces fast, accurate and traceable results in dimensional measuring applications, provided that measurement uncertainties are correctly factored into the equation . Measuring by Comparison Optical comparators are industry workhorses. At their most basic, optical comparators are used for fast inspection. More sophisticated measurement needs are met with a variety of features. The choice between gang-style tooling and turret tooling could be dependent on the application.