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What errors may occur during CNC machining and CNC machining​?

 CNC machining and numerical control machining are a method to control the movement of machine tools and the production process of machining through computer digitization and information digitization. It is an intelligent numerical control device developed as an economical, high-speed, reliable, multi-functional, intelligent, and open structure. CNC machining is also an important indicator that can measure the continuous level and comprehensive ability of a safety technology, as well as the degree of modernization of related science and technology capabilities, especially in aviation, biology, medical and other high-tech cultural industries, and it is also a powerful indicator. reflect. So, what errors may occur during CNC machining and CNC machining? Let us understand together:   The use of approximate machining motion or approximate tool contours causes errors in the CNC principle of machining. The reason why it is called machining principle error is because of the error in machining

TI TPS65266RHBR

# TPS65266RHBR TI TPS65266RHBR New Switching Voltage Regulators 2.7Vto6.5V InputV3A 2A/2A Output Cur Syn , TPS65266RHBR pictures, TPS65266RHBR price, #TPS65266RHBR supplier ------------------------------------------------------------------- Email: [email protected] https://www.slw-ele.com/tps65266rhbr.html ------------------------------------------------------------------- Manufacturer: Texas Instrument s  Product Category: Switching Voltage Regulator s  RoHS:  Details   Mounting Style: SMD/SMT  Package / Case: VQFN -32  Output Voltage: Adjustable  Output Current: 2 A, 3 A  Number of Outputs: 3 Output  Input Voltage MAX: 6.5 V  Topology: Buck  Input Voltage MIN: 2.7 V  Switching Frequency : 1 MHz  Minimum Operating Temperature: - 40 C  Maxim um Operating Temperature: + 85 C  Series: TPS65266  Packaging: Cut Tape  Packaging: MouseReel  Packaging: Reel Switching Voltage Regulators 2.7Vto6.5V InputV3A 2A/2A Output Cur Syn

What are the rules for metal stamping die scrap tube?

The Purpose Standardize the management of the scrapping of the company's metal stamping dies, prevent the loss of company assets, and formulate this system specially. Scope of application It is suitable for the management of the company's scrap molds. Definition If the molds listed in the assets of the company fall under one of the following circumstances, the use management department may apply for scrapping. 1. Molds that exceed the specified service life. 2. The mold is severely damaged by accidents or accidents, and molds that cannot be repaired or have no repair value. 3. Metal stamping dies that have not reached the service life, but due to safety, quality, efficiency and other issues, the repair still fails to meet the minimum requirements of the customer's product process or affects the production safety and efficiency. 4. Product customers have stopped placing orders or have not placed orders for molds in several years. 4. Responsibilities 1. Responsibilities of th

The difference between CNC machining, CNC machining and traditional machining

 Numerical control machining is the same as CNC machining. The production process is derived from the conventional machining technology of daily life. It is an organic combination of conventional machining technology, computer numerical control technology, computer-aided design and auxiliary information technology. Due to the continuous innovation and development of electric tools, more and more parts need to be precisely processed in modern manufacturing, and the requirements for machining accuracy and surface complexity of the workpiece are also increasing. Therefore, CNC machining has received widespread attention, but in terms of saving resources and costs, CNC machining is still more expensive than traditional machining time. The following is our specific situation to introduce the difference between CNC machining and traditional machining technology.



1. Machining technology

In the ordinary CNC machining process, whether it is positioning datum, clamping method, tool, cutting method analysis, etc., it can be simplified through a process, but the data and machining production process are more complicated, and we need to carry out these influencing factors. Fully considered, and even for the same machining task, the CNC machining process can have multiple design solutions, and multiple machining parts and machining tools can be used as the main line of development for construction process arrangements. The process has more diversified characteristics , This is the difference between CNC machining process and traditional machining process.

2. Power tools and fixtures

In the CNC machining process, not only the coordinate direction of the fixture and the machine tool must be determined, but also the size relationship between the part and the machine tool coordinate system must be coordinated. In addition, the two steps of positioning and clamping need to be effectively controlled during the clamping process. Under the traditional machining technology, due to the limited machining capacity of the machine tool itself, it is necessary to perform multiple clamping during the machining. As well as the need to use special fixtures, the design and manufacturing costs of fixtures have risen, which invisibly increases production costs. The positioning of the CNC machining process can be used to debug the instrument. In most cases, no special fixture design is required, so its cost is relatively low.

3. Tool

In the production process of CNC machining, the selection of tools needs to be analyzed and determined according to the machining technology and machining methods. Especially in CNC machining, the use of information for high-speed cutting can not only help improve the efficiency of machining enterprises, but also the quality of processed products can be socially guaranteed, effectively reducing the probability of cutting deformation and shortening the machining cycle, so the demand for cutting tools Further increase.

 


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