The company’s 3D laser gaging system is designed to replace manual gages like micrometers, calipers, ring gages and optical comparators, using 3D modeling, three-wire thread graphics and other graphical displays to remove human error from setups and inspections.
In the few seconds it takes to scan a part, virtually all dimensions, including lengths, diameters, radii, angles and external thread measurements, are displayed, accurate to less than a few microns, the company says. Out-of-tolerance features are highlighted in red. A complete roster of dimensions is displayed for entry into a Microsoft Excel spreadsheet. After tolerances are assigned with the appropriate part number, they can be stored in memory for quick recall when that part is to be inspected again.
Editor PickCommutator Gage Dynamically Measures Shaft Parts
Mahr Federal developed its RPM gage for the dynamic measurement of cylindrical parts such as commutator shafts, turbocharger turbine shafts and other precision shafts in electric motors.