Industrial Automation

Core Device Knowledge Graph in Industrial Control: From Principles to System Integration – Encoders

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Core Device Knowledge Graph in Industrial Control: From Principles to System Integration - Encoders

1. Encoders: The “ruler” for precise position and speed measurement “ 1.1 Working Principles and Classification of Encoders Encoders are key sensors used in industrial automation for measuring position, angle, and speed, widely applied in scenarios requiring precise motion control. Their core working principle is to convert mechanical motion into electrical signals, providing feedback information … Read more

Core Device Knowledge Graph in Industrial Control: From Principles to System Integration – Variable Frequency Drives

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Core Device Knowledge Graph in Industrial Control: From Principles to System Integration - Variable Frequency Drives

1. Variable Frequency Drive: The “Speed Control Expert“ 1.1 Working Principle and Composition of Variable Frequency Drives A variable frequency drive (VFD) is a power electronic device that converts fixed frequency AC power into variable frequency and variable voltage AC power, primarily used to control the speed and torque of AC motors.The core working principle … Read more

Sequential Start Solutions for Mitsubishi PLCs

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Sequential Start Solutions for Mitsubishi PLCs

This case study presents three programming methods for achieving sequential startup of three motors using Mitsubishi PLCs, focusing on timing control and multi-device coordination: 1. Control Requirements 1.Functional Requirements: •Start button X0 triggers: Y0 starts after 2 seconds → Y1 starts after 4 seconds → Y2 starts after 6 seconds •Stop button X1 immediately stops … Read more

Analysis of Mitsubishi PLC Soft Components: Functions and Applications of X/Y/M

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Analysis of Mitsubishi PLC Soft Components: Functions and Applications of X/Y/M

Introduction: PLC – The “Nervous Center” of Industrial AutomationIn the modern industrial system, the Programmable Logic Controller (PLC) is hailed as the “nervous center of industrial equipment”. Its core function is similar to that of an intelligent control system in a car: just as a driver conveys commands to the car through the steering wheel … Read more

Complete Guide to Reading Floating Point Numbers with Omron NX Series PLC as MODBUS TCP Master

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Complete Guide to Reading Floating Point Numbers with Omron NX Series PLC as MODBUS TCP Master

Click the blue text PLC Automation Exchange Follow us 1. Overview of Application ScenariosIn industrial automation projects, it is often necessary to achieve data communication between different devices. The Omron NX102-1200 PLC acts as a master station, reading floating point data from slave devices (such as sensors, instruments, other PLCs, etc.) via the MODBUS TCP … Read more

Nexcom Automation Profibus Hub and Robotic Arm: The Dynamic Duo of Industrial Automation

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Nexcom Automation Profibus Hub and Robotic Arm: The Dynamic Duo of Industrial Automation

In the wave of industrial automation,Nexcom Automation‘s Profibus hub and robotic arm are regarded as a “golden partnership,” becoming a focal point in the industry due to their outstanding performance. Nexcom Automation‘s Profibus hub utilizes fieldbus technology, supporting DP and PA protocols. Its basic transmission rate ranges from 9.6kbps to 1.5Mbps, with high-speed capabilities reaching … Read more

How 5G Enhances IoT Synergy

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How 5G Enhances IoT Synergy

In a rapidly changing technological world, the advent of 5G networks has transformed the way we view and use the internet. As interest in the Internet of Things (IoT) grows, this combination has the potential to change how we live, work, and interact with our environment. The integration of 5G and IoT can revolutionize operations, … Read more

New Quality Productivity and Robot Industry

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New Quality Productivity and Robot Industry

“New Quality Productivity” has become a hot topic at the National Two Sessions. “Vigorously promote the construction of a modern industrial system and accelerate the development of new quality productivity.” This year, the government work report lists accelerating the development of new quality productivity as the top task for 2024. The development of new quality … Read more

How to Allocate Addresses for Omron PLC

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How to Allocate Addresses for Omron PLC

Click on “ Jicheng Training ” above, select “Pin to Top” 160,000+ industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos In the Omron PLC system, the units occupy different addresses in the CIO area according to their front and back positions or special characteristics. Understanding address allocation and knowing … Read more

Mobile Solutions for Monitoring Siemens PLCs

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Mobile Solutions for Monitoring Siemens PLCs

Mobile Solutions for Monitoring and Operating Siemens PLCs via Mobile Devices: Control Your Production Site Anytime, Anywhere! Hello everyone, I’m Hanhan. Today we’re going to talk about how to move the Siemens PLC system to your mobile phone. Don’t think this is a fantasy; current technology allows us to monitor production lines in real-time using … Read more