Accredited

• Metrology in Manufacturing

  November 16, 2018

  It is important to note Metrology is the science of measurement. Now, how does this fit into the manufacturing world? The answer is simple, through quality assurance. Manufacturing revolves around hundreds or thousands of parts being produced each week. These parts must meet precise specifications to ensure quality is met. This is where metrology comes […]

• Micrometer Calibration

  October 5, 2018

  Micrometers are used to measure thickness, diameters, and depth of slots with small distances. The rotations of the screw and thread forms are read from a scale and determine the accuracy. A micrometer is composed of a frame, anvil, barrel, lock nut, screw, spindle, thimble, and ratchet top. The frame is the thick C-shaped body […]

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  Types of Calibration

  February 1, 2017

  The service of calibration is a major facet of Grand Rapids Metrology’s business. When seeking the calibration of equipment, you, the customer, should be aware of the various methods of calibration we offer. First, GRM provides In-House Calibrations. This type of calibration occurs when GRM technicians use our A2LA accredited ISO 17025, environmentally controlled calibration […]