Click “Industrial Control Lao Xu” to follow me Introduction “Why does my PLC program crash while running?” “Clearly the logic is fine, but the output signals are jumping around?” PLC programming may seem simple, but beginners (and even experienced engineers) often fall into pitfalls due to some detail issues. This article summarizes the ten most … Read more
PLC Animation PLC Sequential Control PLC Forward and Reverse Control Button Switch ☟ Power-off Delay Timer Relay ☟ Roller Type Limit Switch ☟ AC Contactor ☟ Thermal Relay ☟ Timer Relay ☟ Speed Relay ☟ Sensor Working Principle Animation Pneumatic Diaphragm Valve Electrical Contact Pressure Gauge Venturi Flow Meter
Click the blue text to follow us 1. The choice of DDC systems is usually based on their specific advantages in building automation and control. DDC systems have become the preferred solution in the field of building automation due to their energy efficiency, ease of integration and expansion, intelligent control, safety and reliability, as well … Read more
Programmable Logic Controller PLC CP-Lab Equipment PLC (Programmable Logic Controller) is a digital computer specifically designed for industrial automation to control machinery or production processes. 1.Basic Definition Full name: Programmable Logic Controller (PLC). Positioning: Replaces traditional relay control systems, featuring programmability, high reliability, and the ability to adapt to harsh industrial environments. 2.Core Functions Logic … Read more
In the realm of industrial automation, the PLC control system is hailed as the “smart brain” of equipment, precisely directing the operation of each machine. However, just like any powerful “brain,” a PLC can occasionally experience discomfort, and it inevitably encounters various faults during actual operation. If not addressed promptly, this can lead to production … Read more
Industry Prediction: When Edge AI meets large models, the oil and gas industry will give birth to a new species – Autonomous Energy Systems (AES). In the future, oil wells will not only be able to ‘self-diagnose’ but also autonomously optimize oil extraction plans based on geological data. Shell engineers candidly state: ‘Edge intelligent agents … Read more
| Technology | Miscellaneous | Talks | China’s leading self-media in the telecommunications industry There is an interesting phenomenon. Every few years, the fiercely competitive smart home market sees the emergence of some eye-catching new categories. From smart routers that “mine” using idle bandwidth, to smart speakers that cater to the needs of the elderly … Read more
“Standardization is the cornerstone of continuous improvement. Without standards, there can be no improvement.” — Lean Production Principles Written by | Banble Consulting Image | AI Generated Workshop management is the lifeline of manufacturing, the core battlefield where cost, efficiency, quality, and safety intertwine. It is not merely about cleaning and organizing; it is a … Read more
Complete Ansible Playbook (<span>upgrade_openssh_openssl.yml</span>) yaml —- name: Upgrade OpenSSH and OpenSSL to fix vulnerabilities hosts: all become: yes serial: 1 # Operate on one host at a time to reduce risk vars: # Target versions (modify according to actual needs) target_openssh_version: "8.9p1" target_openssl_version: "3.0.11" # Fallback versions (for emergency recovery) fallback_openssh_version: "8.4p1" fallback_openssl_version: "1.1.1w" tasks: … Read more
