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Transmission and operation of computer and CNC machine tool processing program
Introduction
CNC (Computer numerical control) machines are a type of precision machine that is capable of performing programmed tasks with a high degree of accuracy. As the name implies, CNC machines are operated through a computerized numerical control system. CNC machines are widely used in the......
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Calculation of Fatigue Life
Introduction
Fatigue life can be defined as the operational life of a mechanical component before it is subjected to a fatigue failure. Fatigue life is an important factor in the design and implementation of many engineering systems such as those found in aerospace engineering, civil engineering,......
The function and basic working principle of online caliper
Online measuring instruments are used for measuring various parameters as a control tool in industrial applications. The main purpose of these instruments is to accurately measure various physical parameters such as pressure, temperature, humidity, flow and level, among many others.
The online me......
Discussion on the Integrity Standard of Centrifugal Pump
The Standard of Good Working of Centrifugal Pumps
Centrifugal pumps are widely used in many industries because of their low cost, high efficiency and wide application. The standard of good working of centrifugal pumps is related to the performance and life of the pumps, and is also related to the......
Geometric parameters of cutting parts of cast iron group drills in drilling, reaming and reaming
Introduction
The use of cast iron group drilling for various machining processes such as drilling, reaming, and countersinking has become increasingly popular in recent years. This is due to its superior cutting performance and ability to produce complex parts with a high degree of accuracy and c......
Spinning machine technical parameters
Press Brake Technology Parameters
Press brakes are a type of machine press used to form sheet metal into various shapes and configurations. It is often referred to by different names such as a sheet metal bender, sheet metal folder, sheet metal former, or a sheet metal press brake. This specializ......
Model and main technical parameters of medium pressure acetylene generator
Acetylene Generator
An acetylene generator is a device used to generate acetylene gas from the reaction of calcium carbide and water. Acetylene is a combustible gas used for many applications, including providing fuel for welding and cutting torches, for use in oxy-acetylene lamps or for use in i......
Dissolved acetylene production safety management regulations
Safety Management Regulations for the Production of Acetylene Dissolution
1. General provisions
1.1 Objective
The safety management regulations for the production of acetylene dissolution are formulated with a view to ensuring the safety of acetylene dissolution production, eliminating security......
Causes and treatment methods of the unevenness of the surface of the workpiece processed by X62W milling machine
Introduction
The surface finish of a workpiece cut by X62W milling machine can affect the performance of the equipment, and its uneven surface would greatly affect the accuracy and quality of the product. Making sure the surface of a workpiece cut by X62W milling machine is smooth and even requir......
Interference and Solution in RS485 Communication of Inverter
Interference in RS485 Communication of Frequency Converter and Its Solutions
Abstract
RS485 communication technology is used in the control system of frequency converters to realize the transmission of communication data. However, due to the high speed and large capacity of communication data, a......
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