1. Functions to be Achieved by the Industrial Robot Control System The robot control system is an important component of the robot, used to control the manipulator to complete specific work tasks. Its basic functions are as follows: 1. Memory Function: Stores job sequences, motion paths, motion modes, motion speeds, and information related to production … Read more
Author | National Internet Emergency Center, Du Peng 1. Background and Current Situation As the degree of digitization and intelligence of industrial control systems continues to improve, the traditional closed and isolated industrial environment is being broken, and the network security risks it faces are becoming increasingly severe. On one hand, viruses in the traditional … Read more
This article proposes a real-time industrial network architecture that supports Control as a Service (CaaS), decoupling control tasks from dedicated controllers and achieving virtualization of control functions. Evaluations on an actual testing platform indicate that CaaS is feasible and effective, achieving absolute packet delivery with lower latency and jitter. Keywords: Industrial Internet, Flexible Manufacturing, Time-Sensitive … Read more
The control systems of the 21st century will be a combination of networking and control.The study of Networked Control Systems (NCS) has become one of the cutting-edge topics in the field of automation.Communication networks embedded as a link in control systems have greatly enriched industrial control technologies and methods, causing significant changes in the system … Read more
1. Industrial Control Security Vulnerabilities Are a Type of Cybersecurity Vulnerability Currently, there is no exact definition of industrial control security vulnerabilities internationally or domestically, but there are relatively mature research results regarding the definition of cybersecurity vulnerabilities. For example, China’s national standard “Information Security Technology – Network Security Vulnerability Identification and Description Specification” (GB/T … Read more
To further implement the “Guiding Opinions of the State Council on Deepening the Integration of Manufacturing and the Internet”, and in accordance with the “Cybersecurity Law of the People’s Republic of China” and the “Emergency Response Law of the People’s Republic of China”, the Ministry of Industry and Information Technology recently issued the “Emergency Management … Read more
Researchers from the industrial cybersecurity company Claroty revealed on January 17 that their Team82 discovered five exploitable vulnerabilities (CVE-2022-46732, CVE-2022-46660, CVE-2022-43494, CVE-2022-46331, and CVE-2022-38469) in GE Digital’s Proficy Historian server, affecting multiple critical infrastructure sectors. Threat actors could exploit these vulnerabilities to access historical data, crash devices, or execute code remotely. These vulnerabilities impact GE … Read more
Industrial robots are multi-joint mechanical arms or multi-degree-of-freedom machines widely used in the industrial field, possessing a certain degree of automation, capable of relying on their own power sources and control capabilities to achieve various industrial processing and manufacturing functions. Industrial robots consist of three main parts and six subsystems, which can be divided into … Read more
Click on the ” Technical Training ” above, and select “Pin to Top“ 150,000+ industrial control professionals follow this WeChat platform: technical sharing, learning exchanges, industrial control videos As PLC and DCS have developed to this point, especially the line between large PLCs and DCS has become increasingly blurred, their concepts are becoming more and … Read more
Abstract This article discusses the development of information security software and monitoring for industrial control systems, introduces the architecture of information security software and monitoring for industrial control systems, and provides a detailed analysis of information security software and monitoring across various layers including the field device layer, field control layer, process monitoring layer, manufacturing … Read more