适用性广，也可作为船舶防撞装置。
Wide applicability, also can be used as ship collision avoidance device.
激光防撞装置是一种无触点运行限位装置。
Laser anti-collision device is a contactless crane travelling limiter.
本实用新型涉及一种矿用装置，具体是一种矿井井下风门防撞装置。
The utility model relates to a mining device, in particular to a mine underground air door anti-collision device.
根据充水胶囊方案模型的实验结果，初步设计了武汉长江大桥的桥墩防撞装置。
Have recommended the collision experimental result of the model of the capsule scheme filling with water design the pier anticollision device of Wuhan Yangtze River Bridge tentatively.
采用特制轴承，滚轮灵敏度高；尼龙密封装置及防撞装置，有效减缓冲击力，确保运行的稳定。
With special bearing, high sensitivity, nylon sealing device and anti collision device, which can effectively reduce the impact force and ensure the stability of the operation.
对原驾驶室设计缺陷进行分析后，提出了加装防撞装置的方案，并对驾驶室PLC逻辑控制程序进行了改造。提高了卸船机驾驶室的安全性。
This paper puts forward the plan of installing the anti-collision device, and reform the PLC logic control program of cab, which enhances the safety of the cab of the ship unloader.
本发明公开了一种无人机飞行防撞方法及装置。
The invention discloses an unmanned plane flight collision avoidance method and a device thereof.
一种汽车防撞缓冲装置，用于汽车在发生事故或出现交通危险时保护或防止乘客受伤。
A car crash prevention and buffer device is provided, which is used to protect or prevent the passengers from being injured during the occurrence of traffic accidents or hazards.
本实用新型涉及一种汽车倒退防撞报警装置，特别适用于超声波传感器的报警装置。
The utility model relates to an automobile falling back colliding preventing alarm device which is an alarm device especially suitable for ultrasonic sensors.
本实用新型涉及一种汽车倒退防撞报警装置，特别适用于超声波传感器的报警装置。
The utility model relates to an automobile falling back colliding preventing alarm device which is an alarm device especially suitable for ultrasonic sensors.
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