A real-time detection system for collision energy absorption of automobile side doors

Abstract

The invention discloses a real-time detection system for automobile side door collision energy absorption. The system comprises a central processing unit and an execution module; the execution modulecomprises a detecting device; the detecting device comprises a device main body; the outer surface of the upper end of the device main body is provided with a speed detector; the outer surface of thelower end of the device main body is provided with a base; an air cylinder is arranged inside the device main body in a manner that the air cylinder passes through the interior of the device main body; one end of the air cylinder is provided with a collision plate; the outer surface of one side of the collision plate is provided with a limiting column, wherein the one side of the collision plate is adjacent to the device main body; and the outer surface of one side of the base is provided with a first stabilizing rod. With the real-time detection system for automobile side door collision energy absorption of the invention, energy absorption in the side door collision of an automobile can be roughly calculated, and the detection of a collision result is more comprehensive. The detecting device has little possibility of deviating when being used, and therefore, the normal progress of a detection process can be benefitted, and a brighter use prospect of the system can be realized.

Description

technical field [0001] The invention relates to the technical field of vehicle detection, in particular to a real-time detection system for collision energy absorption of a side door of an automobile. Background technique [0002] In the production process of vehicles, collision detection is required for the produced vehicles to check whether the vehicles meet the standards. It is also very important for the collision detection of the side door of the car, which is conducive to making the collision detection of the vehicle more comprehensive; the existing one is used for the side door of the car There are certain disadvantages in the use of the collision detection system. First, the energy absorption during the collision process of the side door of the car cannot be roughly calculated, and the results of the collision detection are not comprehensive enough. Secondly, the detection device is prone to deviation during use, which is not conducive to Therefore, we propose a real...

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Problems solved by technology

[0002] In the production process of the vehicle, collision detection is required for the produced vehicles to check whether the vehicle is up to standard. It is also very important for the collision detection of the side door of the car, which is conducive to making the collision detection of the vehicle more comprehensive; the existing one is used for the side door of the car There are certain disadvantages in the use of the collision detection system. First, the energy absorption during the collision process of the side door of the car cannot be roughly calculated, and the results of the collision detection are not comprehensive enough. Secondly, the detection device is prone to deviation during use, which is not conducive to The normal progress of the detection process, for this reason, we propose a real-time detection system for automobile side door collision energy absorption

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