Maturity evaluation method for motor manufacturing process technology

Abstract

The invention discloses a maturity evaluation method for a motor manufacturing process technology, and relates to the field of evaluation of the manufacturing process technology. The method comprises the following steps: combing process technologies and working procedures in a motor manufacturing process, and identifying key management and control element points of the working procedures in the motor manufacturing process; modeling each management and control element point in the process management system, and determining various evaluation elements; establishing a process management system, dividing dimensions, and determining indexes; in combination with the evaluation model, identifying and evaluating the influence degree of each management element on the whole process management, and evaluating and clarifying the evaluation weight; implanting each management element and weight, and designing an evaluation method and algorithm; performing process management system maturity evaluation on each process; and according to existing problems and weak links, formulating an improvement and promotion scheme in a targeted manner. According to the invention, the blank of no system for overall evaluation of the manufacturing process technology is filled, and all specific process steps in the motor manufacturing process can be managed and evaluated, so that each process step is supervised.

Description

technical field [0001] The invention relates to the evaluation field of manufacturing technology, in particular to a method for evaluating the maturity of motor manufacturing technology. Background technique [0002] In the field of motor manufacturing, process technology is the key link that supports the conversion of motors from research and development to products, plays a decisive role in product production and quality, and is an indispensable and important part of the motor manufacturing process. [0003] In the existing motor manufacturing field, the motor manufacturing process technology includes various manufacturing process specialties such as material heat treatment, machining, welding, casting, assembly, wiring, process verification, product testing, etc., distributed in the production life cycle of motor products. Among the various manufacturing processes, such as coil manufacturing process, core lamination process, stator assembly process, rotor assembly process...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that there is no systematic evaluation of process maturity in the field of motor manufacturing technology, the present invention provides a method for evaluating the maturity of motor manufacturing technology

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