In the CNC lathe processing industry, the ideal goal for each manufacturer is zero waste manufacturing. However, in the process of achieving this goal, the role and significance of precision testing technology is self-evident. The processing quality of precision metal parts and the assembly quality of the complete machine are related to processing equipment, test equipment (non-standard parts processing) and testing. Because of the analysis and processing of information, it is necessary to consider some issues in order to achieve zero waste product production.
In the process of CNC lathe machining, workpieces are measured on-line or 100% of the workpieces are to be inspected. This requires the research of test equipment that is suitable for dynamic or quasi-dynamic testing, and even the integration of special test equipment in CNC lathe machining to achieve real-time testing. According to the test results, the process parameters are continuously modified to supplement the adjustment or feedback control of the CNC lathe processing equipment. Dynamic precision theory, including the assessment of dynamic accuracy, must also be studied in terms of accuracy theory. Study how to make full use of measurement information to achieve zero waste production. Through the full use of 100% online measurement data, analyze the dynamic characteristics of the error distribution in the numerical control machining and measurement process, and at the same time, according to the dynamic characteristics of the machining error and the precision loss characteristics of the sensor accuracy. , As well as product quality requirements and tolerances, a basic theoretical model for the production of zero waste products is given, and full use is made of modern mathematical methods such as artificial neural networks and genetic algorithms to accurately predict the quality of processes and achieve quality control.
In the process of CNC lathe machining, workpieces are measured on-line or 100% of the workpieces are to be inspected. This requires the research of test equipment that is suitable for dynamic or quasi-dynamic testing, and even the integration of special test equipment in CNC lathe machining to achieve real-time testing. According to the test results, the process parameters are continuously modified. However, in the process of achieving this goal, the role and significance of precision machining technology for machining mechanical parts is self-evident. The machining quality of parts and the assembly quality of the entire machine are related to the processing equipment. , Test equipment (non-standard parts processing) and the analysis and processing of test information and so on, so to achieve zero waste production, from the perspective of precision testing, you need to consider some issues.