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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

What are the advantages of CNC machining of radiator parts?

For friends who have been in contact with the radiator component industry, they often see or hear "CNC machining", but too much exposure does not necessarily mean that many people understand. In fact, many questions are still about CNC machining. What are the advantages? Let's take a closer look. CNC machining is an index-controlled machine tool machining, which is a method of using digital information to control the machining process. Traditional mechanical processing is done manually by machine tools. During processing, the mechanical cutter is shaken to cut metal, and the accuracy is measured with calipers and other tools. However, traditional artificial intelligence processing is far from being able to meet the needs of production development. Therefore, the emergence of CNC machining provides the possibility for the standardization, precision and efficiency of mechanical product processing. The CNC machining process in the radiator component industry also shines. The

Eupec BSM100GT120DN2

# BSM100GT120DN2 Eupec BSM100GT120DN2 New 100A/1200V/IGBT/3U; IGBT Modules 1200V 100A TRIPACK , BSM100GT120DN2 pictures, BSM100GT120DN2 price, #BSM100GT120DN2 supplier ------------------------------------------------------------------- Email: [email protected] https://www.slw-ele.com/bsm100gt120dn2.html ------------------------------------------------------------------- BSM100GT120DN2 Manufacturer: Infineon Product Category: IGBT Modules RoHS: No Brand: Infineon Technologies Product: IGBT Silicon Modules Configuration: Hex Collector - Emitter Voltage VCEO Max: 1200 V Collector-Emitter Saturation Voltage: 2.5 V Continuous Collector Current at 25 C: 150 A Gate-Emitter Leakage Current: 400 nA Pd - Power Dissipation: 680 W Package / Case: EconoPACK 3A Maxim um Operating Temperature: + 150 C Maximum Gate Emitter Voltage: 20 V Minimum Operating Temperature: - 40 C Mounting Style: Screw Factory Pack Quantity: 10   100A/1200

Preliminary research on reconfigurable CNC system based on modularization

Because Cnc Machine tools have the characteristics of strong adaptability, high machining accuracy, good quality, and high machining efficiency, they have been widely used. CNC technology has also become the most important technical foundation of modern advanced manufacturing technology and an important component of today’s advanced manufacturing technology. part. However, most of the hardware and software of CNC systems (represented by FANUC, SIEMENS, etc.) on the market are dedicated and incompatible with each other, and the system architectures are not the same, which results in different manufacturers' control systems. Relatively independent and closed to each other. With the advancement of technology and the intensification of market competition, the CNC system of this special architecture has increasingly exposed its inherent defects.

The large current should be greater than 200A. The response time of the WDTS device corresponding to this output characteristic is about 10is, which can already meet the dynamic requirements of the trimming system. For this reason, the main performance of the developed drive power supply is as follows: (1) The voltage is continuously adjustable from 0 to 300V; (2) The resolution is 100V; (3) The output stability of the power supply is high, the output voltage ripple is small, and the temperature drift is small; (4) ) Can realize automatic control.

3 Practical application In order to test the performance of this dressing system, an online dressing experiment of MEEC grinding wheels was carried out on the self-developed MEEC machining system. The system mainly includes: self-developed multifunctional compound grinder (which can realize compound processing of outer circle, plane, inner circle and tools).

Multi-purpose composite electric machining pulse power supply (can realize the power supply to the machining circuit and the grinding wheel dressing circuit; the pulse frequency and pulse width of the power supply are adjustable; the power is high and the efficiency is high; the application results show that the system can well become the online MEEC grinding wheel Automatic trimming, high precision, good reliability, sensitive response, small size, beautiful appearance, can be used as an important accessory of MEEC processing system.

Link to this article:Preliminary research on reconfigurable CNC system based on modularization

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