What are the standards for CNC parts processing?

CNC machining parts are used to clarify the positions of other points, lines and surfaces. The points, lines, and surfaces based on (yījù) are called standards. Dongguan City has a lot of CNC processing to reduce the total number of work clothes, and the production and processing of complicated parts does not require complicated work clothes. If you want to change the appearance and specifications of the part, you only have to change the part processing procedure, which is suitable for new product research and development and civilian use. So how is the standard for CNC parts processing clear? The following figure is a clear reference example of CNC parts processing standard:

1. Cnc parts processing design conception standards

The standards used to clarify other points, lines, and surface positions on the CNC production and processing part drawings are called design concept standards. Shenzhen CNC machining is actually a CNC milling machine. Many people in Guangzhou, Jiangsu, Zhejiang and Shanghai are called "CNC Machining Management Center". It is a CNC lathe equipped with automatic control system for program flow. , (Numerical Control Lathe) is a general term for Computer Numerical Control (Computernumericalcontrol), which is a CNC lathe controlled by a system. The automatic control system can logically solve the program flow with operation number or other marking command requirements, decode it according to the electronic computer, and then make the CNC lathe posture and produce the processed parts. According to CNC blade drilling, the rough material is produced and processed into semi-finished products and finished parts.

2. CNC parts processing technology standard

The standard used in the whole process (guòchéng) of cnc production and processing parts in the production, processing, inspection and assembly line is the processing technology standard. CNC lathe production and processing solves complex, high-precision, mass production, and various parts processing problems. It is a soft and high-efficiency automation technology CNC lathe, which means the development prospects of contemporary CNC lathe control systems. A typical mechatronics product. It has already been applied in a large range in industrialization, which has greatly improved the company's productivity. The processing technology standards are divided into precise positioning standards, precise measurement standards and assembly line (assemble) standards.

(1) Accurate positioning standards

The standard used to clarify the relative position of the steel part and the CNC blade of the CNC lathe during the production process is called the precision positioning standard.

(2) Accurate measurement standards

The standard used to test the specifications and positions of the produced surface layer (yījù) is called the precision measurement standard.

(3) Assembly line (assemble) standard

The standard used to clarify the position of parts or components in the equipment during assembly. For example, the motor shaft of shaft parts, the internal thread of gear parts and the bottom of the housing (BOX) are often assemble standards.