Hello everyone, I am the Intelligence Guy~ Today, I summarized the PID algorithm, from continuous algorithm formulas to discrete digitalization~ Whether it’s a drone hovering in place, a balance scooter maintaining an upright posture, or a water heater accurately maintaining a set temperature, they all rely on thePID control algorithm, a powerful tool. As the … Read more
Hello everyone, I am an engineer with over ten years of experience in industrial automation, and I particularly enjoy tinkering with various DIY projects. Today, I would like to share an interesting project I recently completed – a smart home control system built with the Siemens S7-1200 PLC. I believe many friends want to make … Read more
High and low temperature shock testing is a key step in product reliability verification. Implementing automation control through Siemens PLC can significantly enhance testing accuracy and efficiency. 1. Hardware Configuration Selection of PLC and Expansion Modules Based on the control requirements of the high and low temperature shock testing system, the Siemens S7-1200 series PLC … Read more
Click the blue text to follow! Old Li Talks Technology: PLC Function Blocks Make Automation Debugging Painless 1 The Emergency Repair in the Workshop Last Thursday, the automated production line in the injection molding workshop had another issue. Xiao Wang rushed to find me: “Old Li, the No. 3 injection molding machine has stopped, the … Read more
| We will continue to update various technical analyses of robot competitions. At the end of the article, there is a technical exchange group for everyone to happily connect with the future of intelligence. We welcome everyone to follow and communicate. 1.Overview of Basic Competition Information Project Description Competition Name Robot Task Challenge (Smart Pharmacy) … Read more
Click the blue text to follow! Motion Control Algorithm Method Based on Instruction List for PLC A few days ago, Xiao Zhang rushed to find me: “Master Li, the automatic feeder on production line three is stuck again, the servo motor is sometimes fast and sometimes slow, and the materials are misaligned!” I sighed, this … Read more
PLC Industry Applications: Pharmaceutical Cold Chain Monitoring System with Temperature Fluctuation Control within ±0.5℃! 🔥 The Invisible Killer of Pharmaceutical Cold Chains: The Deadly Hazards of Temperature Fluctuations! Is your cold chain monitoring system frequently alarming? Are there hidden concerns about uncontrollable temperature fluctuations in the drug storage environment? These issues may be silently eroding … Read more
Introduction to Industrial Control Systems: Building a Simple Temperature and Humidity Control System Hello everyone, I am an engineer with over ten years of experience in the field of industrial automation control. Today, I would like to share a very practical project experience – how to use the DVP-ES2 PLC to build a temperature and … Read more
Image: Tech Future Blue Business Modern Public Account Cover Image.jpg Let an experienced engineer guide you through the Siemens S7-400 rolling mill control system upgrade 🛠️ “Hey, Lao Wang, I heard your factory recently upgraded to S7-400 for rolling mill control? How’s it working?” “Don’t mention it, Lao Li, the equipment is in place, but … Read more
“An In-Depth Analysis of the S7-400 Application in Metallurgical Rolling Mill Renovation Projects by an Experienced Engineer” Today, I would like to share a metallurgical rolling mill renovation project that I recently completed. This project is quite interesting. The workshop director approached me with a worried expression and said, “Old Zhang, our old rolling mill … Read more