What Is Machine Tool

Update:04-06-2020
Summary:

The narrowly thread winding machine defined machine too […]

The narrowly thread winding machine defined machine tool only refers to the most widely used and largest number of metal cutting machine tools.Metal cutting machine tools can be divided into various types according to different classification methods.According to the processing method or processing object, it can be divided into lathe, drilling machine, boring machine, grinder, gear processing machine tool, thread processing machine tool, spline processing machine tool, milling machine, planer, inserting machine, broaching machine, special processing machine tool, sawing machine and engraving machine.

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Each type is divided into several groups according to its structure or processing objects, and each group is divided into several types.According to the size of the workpiece and the weight of the machine tool, it can be divided into instrument machine tools, small and medium machine tools, large machine tools, heavy machine tools and super heavy machine tools;According to the processing accuracy, it can be divided into ordinary precision machine tools, precision machine tools and high precision machine tools;According to the degree of automation, it can be divided into manually operated machine tools, semi-automatic machine tools and automatic machine tools.

 

According to the automatic control mode of the machine tool, it can be divided into copying machine tools, program control machine tools, digital control machine tools, adaptive control machine tools, machining centers and flexible manufacturing systems;According to the scope of application of machine tools, it can be divided into general-purpose, special-purpose and special-purpose machine tools.There is a kind of automatic or semi-automatic machine tool based on standard general components and a small number of special components designed according to the specific shape of the workpiece or the processing technology. It is called a combined machine tool.For the processing of one or several parts, a series of machine tools are arranged in sequence, and equipped with an automatic loading and unloading device and a workpiece automatic transfer device between the machine tool and the machine tool.

 

A group of machine tools formed in this way is called an automatic production line for cutting processing.The flexible manufacturing system is composed of a group of digitally controlled machine tools and other automated process equipment. It is controlled by an electronic computer and can automatically process workpieces with different processes, which can adapt to multiple varieties of production.The machine tool is the basic production equipment of the machinery industry. Its variety, quality and processing efficiency directly affect the production technology level and economic benefits of other mechanical products. Therefore, the modernization level and scale of the machine tool industry, as well as the quantity and quality of the machine tools are one of the important signs of a country's industrial development.

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