The measurement data of the customer's gear measurement center needs to be based on the data measured by the angular displacement sensor, so the measurement accuracy of the sensor is high, and the angular displacement sensor above ±3 "is required. Although an international first-line brand sensor can meet the accuracy requirements, the price is high, the deliver time is long, and the service timeliness is poor.
We provided ±3" RAE170-1000 split absolute angular time-grating displacement sensor products for a certain type of gear measurement center of the customer. Before delivery, we tested the 36-tooth standard gear with 3 levels of accuracy, carried out testing projects such as bilateral tooth surface profile, bilateral tooth pitch, and single-side tooth pitch accumulation, and finally, all of the test accuracy are conformed to the requirement. Fully meet the detection function of the gear measuring center .