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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


# 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] ------------------------------------------------------------------- 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


#STM32F103CBT6 ST STM32F103CBT6 New Mainstream Performance line ARM Cortex-M3 MCU with 128 Kbytes Flash 72 MHz CPU motor control USB and CAN, STM32F103CBT6 pictures, STM32F103CBT6 price, #STM32F103CBT6 supplier

Manufacturer Part Number: STM32F103CBT6
Brand Name: STMicroelectronics
Part Life Cycle Code: Active
Part Package Code: QFP
Package Description: LFQFP, QFP48,.35SQ,20
Pin Count: 48
ECCN Code: 3A991.A.2
HTS Code: 8542.31.00.01
Manufacturer: STMicroelectronics
Risk Rank: 0.62
Bit Size: 32
Clock Frequency-Max: 16 MHz
DAC Channels: NO
DMA Channels: YES
JESD-30 Code: S-PQFP-G48
JESD-609 Code: e4
Length: 7 mm
Moisture Sensitivity Level: 2
Number of I/O Lines: 37
Number of Terminals: 48
On Chip Program ROM Width: 8
Operating Temperature-Max: 105 °C
Operating Temperature-Min: -40 °C
PWM Channels: YES
Package Body Material: PLASTIC/EPOXY
Package Code: LFQFP
Package Equivalence Code: QFP48,.35SQ,20
Package Shape: SQUARE
Peak Reflow Temperature (Cel): 260
Power Supplies: 2.5/3.3 V
Qualification Status: Not Qualified
RAM (bytes): 20480
ROM (words): 131072
ROM Programmability: FLASH
Seated Height-Max: 1.6 mm
Speed: 72 MHz
Subcategory: Microcontrollers
Supply Current-Max: 50 mA
Supply Voltage-Max: 3.6 V
Supply Voltage-Min: 2 V
Supply Voltage-Nom: 3.3 V
Surface Mount: YES
Technology: CMOS
Temperature Grade: INDUSTRIAL
Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form: GULL WING
Terminal Pitch: 0.5 mm
Terminal Position: QUAD

Mainstream Performance line ARM Cortex-M3 MCU with 128 Kbytes Flash 72 MHz CPU motor control USB and CAN

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