Displacement sensors have a wide range of applications and are commonly used in industrial automation or building bridges. The displacement sensor outputs electric signals of different sizes according to the magnitude of the displacement, and then can judge the magnitude of the displacement. Commonly used strain displacement sensors, magnetostrictive displacement sensors, grating displacement sensors, laser displacement sensors, angular displacement sensors, etc.
Injection molding machine, die casting machine, bottle blowing machine, hydraulic machine, shoe machine, rubber machine, tire vulcanizer, calender, hardware machinery (monitoring mold thickness change and balance), steel mill roll adjustment, shield machine, hydraulic servo system, hydraulic Bit detection and control.
Laser sensors are often used for measuring physical quantities such as length, distance, vibration, speed, and azimuth. They can also be used for flaw detection and monitoring of atmospheric pollutants.
Application of angular displacement sensor
Geography: landslide, avalanche
Civil: Dams, buildings, bridges, toys, alarms, transportation
Industry: Cranes, hangers, harvesters, cranes, tilt compensation of weighing systems, asphalt machines. Pavers, etc.
Train: Tilt measurement of bogies and passenger compartments of high-speed trains
Maritime: trim and roll control, tanker control, antenna position control
Drilling: precise drilling tilt control
Machinery: Tilt control, Large machinery alignment control, Bend control, Crane
Military: Artillery and radar adjustment, initial position control, navigation system, military landing platform control
Application field of linear displacement sensor (electronic ruler)
Injection molding machine, die-casting machine, bottle blowing machine, hydraulic machine, shoe machine, brick machine, stacking machine, ceramic machinery, train gauge monitoring, rubber machine, tire vulcanizer, calender, hardware machinery (monitoring mold thickness change and balance) , Leather machinery, proportional valves, long-stroke pipe rigs, spring machinery, woodworking machinery, plate equipment, printing machinery (brush roller movement, paper cutting, etc.), steel mill roll adjustment, robots, automatic doors (trains and halls), cutting Bed (cutting steel pipe, wooden board, wire, etc.), bridge monitoring, coal equipment (heading machine, tunnel support, landslide monitoring, etc.), geological monitoring (such as landslides, bank breaks).
Application field of pull rope / pull wire displacement sensor
Stage screen equipment, leather machinery, shield machines, long-stroke pipe drills, spring machinery, woodworking machinery, sheet equipment, printing machinery (brush roller movement, paper cutting, etc.), robots, automatic doors (trains and halls), cutting machines (Cutting steel pipes, wooden boards, wires, etc.), bridge monitoring, elevator leveling, lifts, sluice openings, reservoir water levels, driving, engineering vehicles, gantry cranes, port equipment, coal equipment (boring machines, tunnel supports, landslide monitoring, etc.) Water treatment liquid level, storage equipment, geological monitoring (such as landslides, bank breaks), oil drilling equipment, prospecting equipment, etc.
The above is the application introduction of commonly used displacement sensors. There are many types of displacement sensors, and the application fields of different displacement sensors are also different. Familiar with the working principle of displacement sensors and understanding the application fields of various displacement sensors will help engineers to easily select and improve work efficiency.
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