There is an increasing demand for high-precision gears to increase fuel consumption, reduce size, and reduce transmission errors in gear devices such as automobile transmissions and reducers. For this reason, grinding machines that need to efficiently and stably process high-precision gears are rapidly expanding.

In recent years, in order to improve the stability, increase the transmission efficiency and reduce the transmission error, widely used gear transmissions, such as automobile transmissions and reducers, have increasingly higher requirements for mounting gear accuracy. The market demand for continuous grinding methods using threaded grinding wheels is also honing, carbide hobs and other mass production of high precisionGear processingRapid increase in the number of methods.

The gear grinding process is a method of transferring the shape of the grinding wheel loaded by the dressing device. In order to improve the machining accuracy, it is very important to process the grinding wheel accurately. However, only the performance enhancement of a single dressing device cannot improve the dressing accuracy. It must be compatible with the stability and personality of the entire machine.