Collision detection system

A technology of collision detection and detection device, which is applied in the direction of measuring device, impact test, machine/structural component test, etc. It can solve the problems of wave tube length limitation, unresponsiveness, wave tube system failure, etc., and achieve long service life and maintenance Convenience and high-sensitivity effects

Pending Publication Date: 2018-05-29
WUXI SUNDA INTELLIGENT AUTOMATION & ENG COMPANY
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0009] 1. There needs to be a certain pressure gas in the tube. Changes in temperature and climate atmospheric pressure will affect the sensitivity and threshold of collisions. In severe cases, there may even be no alarm or constant alarm;
[0010] 2. Even if the above problems do not occur, the gas in the corrugated tube will gradually lose pressure, and the corrugated tube system will fail in a short period of time, and the air supply maintenance operation must be carried out in an average of about 1 year;
[0011] 3. The length of the wave tube is limited. If the wave tube is too long, it will be unresponsive or even not act on the collision;
[0012] 4. This wave tube collision detection system can only detect whether a collision occurs, but cannot detect the collision force and collision classification

Method used

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0030] Such as Figure 1~2 As shown, a collision detection system includes

[0031] Detection device, the detection device is connected with the device body 2 in contact, which includes a rubber tube 1 with a certain length (the outer surface of the rubber tube 1 can be integrally formed with a connection mechanism, which is convenient to connect with the device body 2) and is arranged in the rubber tube 1 and A plurality of independent conductive rubber electrodes arranged along its length direction; the conductive rubber electrodes include a high-level electrode 31 and two output electrodes 32 ; the high-level electrode 31 is located between the two output electrodes 32 .

[0032] Specifically, the rubber tube 1 is vertically divided into two areas on the left and right relative to the collision direction (the middle division can also incre...

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Abstract

The invention relates to a collision detection system. The collision detection system comprises a detection device and a control system. The detection device is in contact connection with an equipmentbody. The collision detection system comprises a rubber pipe with a certain length and multiple independent conductive rubber electrodes arranged in the rubber pipe in the length direction of the rubber pipe. The conductive rubber electrodes comprise a high-level electrode and multiple output electrodes. The control system is used for receiving signals transmitted by the detection device and giving an alarm. The conductive rubber electrodes are connected with the control system through signal cables. The collision detection system is high in sensitivity, long in service life and capable of effectively reflecting the collision intensity.

Description

technical field [0001] The invention relates to collision safety detection technology, and specifically discloses a collision detection system. Background technique [0002] Provide safety protection in machine tool machinery, elevators and other equipment with moving parts, people and other areas that may collide and squeeze. Collision detection is a frequently used technical means. [0003] On vehicles running at low speed, such as low-speed vehicles in the workshop, especially AGV products, this kind of safety technology is widely used as a standard configuration. [0004] With the high development of e-commerce and express delivery industry, the era of a huge number of AGV applications in automated warehousing logistics and express sorting and distribution is coming. High-density and high-speed AGVs run for a long time in a narrow area. In order to avoid collisions with each other, collisions with fixed parts and maintenance personnel entering the running track area, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 高建飞王迎春杨阳
Owner WUXI SUNDA INTELLIGENT AUTOMATION & ENG COMPANY
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