Application of sensor technology in the processing of precision mechanical parts

With the development of the times, more and more intelligent, in the traditional processing industry such as precision mechanical parts processing, there are also many modern high-tech applications. The purpose of sensing detection in the machining and cutting process is to optimize the productivity, manufacturing cost, or (metal) material removal rate of the cutting process.
The targets detected by the cutting process sensor include the cutting force and its changes during the cutting process, chattering during the cutting process, the contact between the tool and the workpiece, the state of the chips during cutting and the identification of the cutting process, etc. The important sensor parameters are cutting force , Cutting process vibration, cutting process acoustic emission, cutting process motor power, etc.

For the operation of the machine tool, the main sensor detection targets include the drive system, bearing and slewing system, temperature monitoring and control and safety, etc., and its sensor parameters include the downtime of the machine tool and the surface roughness of the workpiece And machining accuracy, power, machine tool status and flow rate of cooling lubricating fluid, etc.

In the process of machining workpieces of precision mechanical parts, sensor technology is used for process identification, to identify whether the processing process performed is the process required by the processing of workpieces (parts); to identify the workpiece or blank sent to the machine tool to be processed Whether it is a workpiece or a blank that is required to be processed; at the same time, it is also required to identify whether the pose of the workpiece installation is the pose required by the process regulations.

In addition, you can also use workpiece recognition and workpiece installation monitoring to sense the machining allowance and surface defects of the blank or workpiece to be processed. Sensor technology is more important for the processing of precision mechanical parts to reduce the accident rate. Now the tool detection sensor is equipped on the machine tool to effectively prevent the occurrence of such incidents.