The GMUM18 memory sensor is a detection device that can sense the measured information and transform it into a signal or desired form of information output according to certain rules, in order to meet the requirements of information transmission, processing, storage, display, recording, and control. The characteristics of sensors include miniaturization, digitization, intelligence, multifunctionality, systematization, and networking. It is an essential part of achieving automatic detection and control. The existence and development of sensors have provided objects with senses such as touch, taste, and smell, making them gradually come to life. Usually, it is divided into categories based on its basic perceptual function, including thermal sensors, components, gas sensors, force sensors, magnetic sensors, humidity sensors, sound sensors, radiation sensors, color sensors, and taste sensors. The GMUM18 memory sensor is used in modern industry, especially in automation processes, to monitor and control various parameters in the process, so that the equipment works in a normal or optimal state, and the product can achieve good performance. Therefore, it can be said that without numerous good sensors, modernization would lose its foundation. In basic disciplines, sensors hold a more prominent position. The development of modern science and technology has entered many new fields: for example, at the macro level, we need to observe the vast universe spanning thousands of light-years, at the micro level, we need to observe particles as small as fm, vertically, we need to observe the evolution of celestial bodies that last for hundreds of thousands of years, and in the short term, instantaneous reactions. In addition, various technologies have emerged that play an important role in deepening material understanding, exploring new energy, new materials, etc., such as overheating, overheating, overpressure, ultra vacuum, * magnetic field, ultra weak magnetic field, etc. Obviously, it is impossible to obtain a large amount of information that cannot be directly obtained by human senses without appropriate sensors. Many obstacles in basic science first lie in the difficulty of obtaining object information, and the emergence of new mechanisms and sensitivity detection sensors often leads to breakthroughs in this field. The development of some sensors is often developed by some interdisciplinary fields. Sensors have already penetrated into a wide range of fields such as industry, space development, ocean exploration, environmental protection, resource investigation, medical diagnosis, biotechnology, and even cultural relic protection. It is not an exaggeration to say that almost every modern project, from vast space to vast oceans, to various complex engineering systems, cannot do without various sensors. All Ni8-M18-Liu Bi8-M18-Liu analog sensors from Shandong Zhuoxin Machinery Co., Ltd& nbsp; Memory sensor GMUM18 (Q-GF-KH5B) speed sensor JH-8P-15K tooth sensor& nbsp; Capacitor proximity sensor FCR18SCF05PO 10-30VC 200mA proximity switch name: Magnetic induction proximity switch model: S-FJK-LXJ-FG-JGX 8V tilt switch PLR30M-G-8/SAiMOEC12N-04 proximity switch G139-2A5JC detection distance is how far PO-251TH magnetic switch E10-25PK proximity switch cement factory photoelectric switch VTE18-4NNi8-M18-VP4X-H1141; Vertical roller GHPK-2-12-30 emergency locking switch KBJ5/380L with plug wire deviation switch