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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

Six points of attention to auto tire self-inspection

As the "foot" of a car, tires usually serve the host silently. However, it is such a critical part that *is easy to be "outsided" by others. Today we will teach you a few precautions for self-inspection of tires.
pierce the hole:
Have your car tires been punctured? If so, how long ago was it? In fact, for a car that has been repaired, even if it is no problem to use it temporarily, its endurance under extreme load will be much lower than before. In addition, if there are more than 3 holes in the same tire, it is recommended that you replace the tire as soon as possible.
drum kit:
When a car drives through pits, obstacles and road edges at high speeds, the tires locally will be severely deformed under the huge impact force, and the internal pressure will increase instantaneously. The direct consequence of this is that the tires will bulge.The tires that have been bulged must be replaced immediately, otherwise there is a risk of a tire blowout.
pattern:
Generally speaking, the tires of a family car in normal use can be replaced every 60,000 kilometers or two years, but tires with severe pattern wear should be replaced early. Nowadays, repair shops have pattern wear scales, and car owners can buy one to check the pattern wear of their tires at any time. In addition, increased tread cracks are also a sign of serious tire aging. Usually, car owners can properly spray some tire protection wax, and try not to press corrosive liquids when driving.
Air pressure:
For a front-wheel drive vehicle, the front wheels sometimes look a little flat because the engine, gearbox and other important drive components are pressed on the front. The visual inspection is inaccurate, you must use a dedicated tire pressure gauge to measure whether the tire pressure is normal.
石子:
Some car owners often hear that their car makes noises when driving, but there is no malfunction when driving. At this time, you should check if there are any small stones stuck in the tire pattern. In fact, it can be solved by taking the time to dig out these small stones in the tread pattern with the key.
Spare tire:
If you want the spare tire to play a real emergency role, you should also pay attention to its maintenance at ordinary times. First of all, check the pressure of the spare tire frequently; secondly, pay attention to the prevention of oil corrosion on the spare tire. The tire is made of rubber, so you are afraid of being corroded by various oils. The tires will bulge and corrode soon after being stained with oil, which will greatly reduce the service life of the tires; *After that, the life of the spare tire is about 4 years. Many car owners mistakenly believe that the spare tire is always new if it is not used, but it is actually over. Even if the spare tire has not been used once in 4 years, it needs to be replaced, otherwise the spare tire will become a waste tire.

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