Have you ever faced the problem of forgetting to drink from your kettle after boiling water, only to find it has cooled down? If you want to enjoy warm water without having to reboil, we can use a bit of technology to transform a regular kettle into a “temperature control device”. Today, I will guide … Read more
(In the control room of a food packaging workshop, a small A frowns at the modules in the PLC control cabinet, while Zhang, holding a multimeter, approaches, accompanied by the sound of the packaging machine in operation.) Small A (pointing at the modules in the control cabinet): Zhang, when we learned about PLCs, we always … Read more
Click the blue text to follow us In maternal and infant products, the precision of temperature control, response speed, and rapid heating performance have become core indicators of product performance. Lingmai Micro, as an innovative enterprise in the MEMS sensor field, has achieved technological breakthroughs with its infrared temperature sensors, which feature non-contact measurement, high … Read more
Click the top to follow us! Introduction: Why do temperature sensors always “lie”? A food factory’s constant temperature furnace clearly displays 25.7℃ on the screen, but when maintenance personnel measure it with an infrared thermometer, the actual temperature has soared to 30℃—such “digital lies” are not uncommon in industrial sites. When the production line is … Read more
Design of a Temperature Control System Based on Siemens S7-200 PLC ——Graduation Project Sharing Includes: Design documentation; Program; Circuit diagram Abstract Currently, the Siemens S7-200 PLC is widely used in the industrial control field due to its small size, light weight, and powerful logical operation capabilities. This paper designs a PID temperature control system based … Read more
Source: CPhI Pharmaceutical Online Author: Zhang Lu Abstract: “Quality is derived from design.” It is well known that quality control in the refined production processes of the pharmaceutical industry requires top-level design. Energy saving, safety quality control, and intelligent manufacturing are all part of a complete system. The Chinese pharmaceutical industry has never lacked world-leading … Read more
Design and Simulation of a Pressure and Temperature Control System Based on the 51 Microcontroller Introduction In the fields of industrial automation and environmental monitoring, precise control of temperature, humidity, and pressure is crucial. This article will detail the design and implementation of a pressure and temperature control system based on the 51 microcontroller, including … Read more
Grade 6 Unit 5 “Intelligent Planting Methods”“Unit Teaching Design Framework1. Unit ThemeControl Systems in Intelligent Planting (This unit consists of lessons 16-19, focusing on “Exploring Intelligent Greenhouses, Designing Planting Gardens, Soil Moisture Control, and Adjusting Light and Temperature”. The core is to understand the collaborative working principles of multiple subsystems in intelligent planting, master the … Read more
In industrial production scenarios, the stable operation of air conditioning systems directly affects the production environment and energy consumption costs. The central air conditioning system renovation project at Ruineng’s Fuzhou factory effectively addressed practical issues such as complex debugging and temperature fluctuations under traditional control modes by introducing Adaptive PID PLC, providing a reference solution … Read more
AuthorForum Account: wshuo 1. Introduction My family lives in a rural area in Northeast China, where winters are very cold. We bought a boiler that requires a circulation pump. Simply put, when the boiler water is heated, the circulation pump automatically turns on, delivering hot water to the heating system. As hot water is drawn … Read more