Improve Public Facility & Amusement Ride Safety by Safety Edge
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- Issue Time
- Sep 21,2024
Summary
Safety edge technology effectively prevents accidents in public facilities such as automatic doors and amusement rides. By detecting obstacles and triggering immediate responses, it ensures the safety of passengers, demonstrating its critical role in protecting lives and promoting safe development.
With the acceleration of urbanization and improvement of people's living standards, the safety of public facilities and amusement rides, while providing convenience and entertainment, is also a growing concern for all walks of life. As an efficient and reliable means of safety protection, safety edge has been widely used in these fields. It can not only effectively prevent accidents from occurring, but also respond quickly in emergencies to protect people's lives.
Public Facility Applications of Safety Edge
Automatic and motorized doors
Case: automatic and motorized doors are common public facilities in crowded places such as subway stations and shopping malls. The safety edge sensor installed on these doors can immediately stop or reverse the opening of the door when it encounters an obstacle during the closing process to prevent pedestrians from being trapped. For example, the automatic doors of a subway station have successfully verified the effectiveness of the safety edge by simulating the passage of pedestrians during trial operation, effectively preventing a number of potential pinching accidents.
Analysis: by sensing the contact pressure between the door edge and the obstacle, the safety edge quickly transmits the signal to the control system, which immediately stops or reverses the opening of the door. This immediate response mechanism is critical to pedestrian protection.
Applications in the field of amusement rides: Roller coasters and merry-go-rounds
Case: In amusement parks, rides such as roller coasters and carousels are popular with visitors. During the operation of these devices, safety edges are installed at critical locations such as passenger entrances and exits, seat edges, etc. to monitor whether passengers accidentally touch or approach the hazardous areas while the devices are operating. For example, a roller coaster in an amusement park has been equipped with a highly sensitive safety edge switch, which has successfully prevented safety accidents caused by improper passenger behavior.
Analysis: The safety contact edge of amusement rides is not only used to monitor the safety status of passengers, but also immediately triggers the emergency stop mechanism when abnormalities are detected to ensure passenger safety. In addition, the security sensing edge can also be linked to the control system of the ride to realize more sophisticated safety management.
DB-PSE Series｜Safety Edges｜DADISICK
Detection method: pressure sensing method
Maximum sensing angle: <90°
Trigger force: ≥ 25N-250N
Protection level: IP65
Response time: 13ms
Mechanical life: ＞3000000 times
Trigger force: ≥ 25N-250N (according to specifications and usage)
Maximum sensing angle: <90°
The safety edge and the corresponding safety relay constitute a control area. Each control unit may be a safety edge or multiple safety edges connected in series to form a control area. It is possible to connect up to several safety edges in series. Please note that the maximum length of a control area (including link cables) should not exceed 100 meters.mple Content
The application of safety edge switch in public facilities and amusement rides greatly enhances the safety of these facilities. By providing real-time monitoring and an immediate response mechanism, resistive safety edge can play an important role in protecting people's lives at critical moments. In the future, with the continuous progress of technology and the continuous expansion of application scenarios, safety contact edge will play an important role in more fields, contributing to the safe development of society.
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