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Dummy head-neck detecting device for industrial robot crash tests

A technology for industrial robots and crash testing, which is used in the testing of machine/structural components, measuring devices, impact testing, etc. It can solve problems such as the inability to use industrial robots for crash safety testing, and achieve simple structure, good machinability, and low cost. Effect

Inactive Publication Date: 2016-07-27
CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
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Problems solved by technology

[0003] In the automobile safety collision industry, there is a set of mature theories and experimental devices for human biological damage caused by automobile collisions, but the mechanism of the damage to the human body is different from that of the collision between the robotic arm and the human body, and cannot be used Collision safety test for industrial robots

Method used

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  • Dummy head-neck detecting device for industrial robot crash tests
  • Dummy head-neck detecting device for industrial robot crash tests
  • Dummy head-neck detecting device for industrial robot crash tests

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings; it should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.

[0021] A head and neck detection device for an industrial robot crash test dummy, comprising a head and a neck, the head and the neck are connected, a three-dimensional acceleration sensor 3 is arranged on the head, and the three-dimensional acceleration sensor is arranged at the center of mass of the head; The neck is arranged on the trunk, and a six-dimensional torque sensor 7 is arranged on the neck; the six-dimensional torque sensor is arranged near the connection between the trunk and the neck.

[0022] In this embodiment, the head includes a skull 2 ​​and a skin layer 1 included in the outer layer of the skull. The shape of the skull is similar to that of a human h...

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Abstract

The invention discloses a dummy head-neck detecting device for industrial robot crash tests.The dummy head-neck detecting device comprises a head part and a neck part which are connected, wherein the head part is provided with a three-dimensional acceleration sensor 3, and the three-dimensional acceleration sensor 3 is arranged at the mass center of the head part; the neck part is arranged on a body and provided with a six-dimensional torque sensor 7, and the six-dimensional torque sensor 7 is close to the connection of the body and the neck part.By the arrangement, the test device of the 95% head mass, size and corresponding neck part of GB 10000-88 (human dimensions of Chinese adults) adult male population of China is provided, the device with the corresponding built-in sensors conforms to the features of Chinese human bodies, the standard testing device is provided for the safety crash tests of robots for the first time, and the device is simple in structure, good in machinability and low in cost.

Description

technical field [0001] The invention belongs to the technical field of industrial robot collision safety detection, and in particular relates to a head and neck detection device for an industrial robot collision test dummy. Background technique [0002] More and more industrial robots are used in the manufacturing industry. Due to the specific environment of human-machine coexistence and interactive collaboration, there are potential threats to the safety of workers, and a safety assessment of robots is required. In our country, there is no relevant device in terms of industrial robot collision safety testing technology and devices, which can realize the simulation test and quantitative evaluation of the collision between robots and people. [0003] In the automobile safety collision industry, there is a set of mature theories and experimental devices for human biological damage caused by automobile collisions, but the mechanism of the damage to the human body is different f...

Claims

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Application Information

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IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 徐泽宇冯少江石明全王晓东
Owner CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
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