The production process of machining machine refers to the whole process of making products from raw materials or semi-finished products. For machine production, it includes transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and commissioning of products, painting and packaging, etc.
The content of production process is very extensive. Modern enterprises use the principles and methods of system engineering to organize production and guide production, and regard the production process as a production system with input and output. In the production process, the process of changing the shape, size, location and nature of the production object to make it a finished or semi-finished product is called a process. It is an important part of the production process.
The machining process can also be divided into casting, forging, stamping, welding, machining, assembly and other processes. The mechanical manufacturing process generally refers to the sum of the machining process of parts and the assembly process of machines. Other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance, etc. The technological process is composed of one or several sequential processes, and one process is composed of several work steps. Working procedure is the basic unit of machining process.
The so-called process refers to the part of the process that one or a group of workers, on a machine tool or at a work site, continuously complete the same workpiece or several workpieces at the same time. The main feature of forming an operation is that the processing object, equipment and operator are not changed, and the contents of the operation are completed continuously.
To formulate the machining process, it is necessary to determine how many processes the workpiece will go through and the sequence of the processes. The preparation of the process route is to formulate the overall layout of the process. The main task is to select the processing method of each surface, determine the processing sequence of each surface, and determine the number of processes in the entire process. The process route must follow certain principles.
