As the walking support parts of the car, the wheel hub has a series of key indicators in the production need to be qualified before leaving the factory. Detection indicators include hub depth, curvature, arch curvature, and workpiece curvature, concentricity, eccentricity and deflection, etc. These indicators will directly affect driving vibration and driving safety.

The LT60050 laser displacement sensor is composed of a laser, a laser detector and a measurement circuit. It has the characteristics of small size, small photoelectric and high precision. It can analyze the driving stability of the vehicle during the driving process, brake shock absorption and other tests, to achieve non-contact long-distance measurement of the production line, and to meet the requirements of fast detection speed, high precision, large range, anti-photoelectric interference, to ensure that the wheel castings meet the quality inspection standards. In addition, it can be used for body positioning on the production line. In automatic production lines, such as drilling, stamping, parts assembly, etc., the relative accurate position between the body and the machining tool is particularly important.