High-precision automatic detection device for sensor

Abstract

The invention discloses a high-precision automatic detection device for a sensor. The high-precision automatic detection device comprises a high-precision intelligent operation unit, a portable base and a tool clamp, wherein the high-precision automatic detection device for the sensor has the advantages of being portable and capable of moving and achieving rapid installation and arrangement, and noise testing can be carried out at multiple positions; and a seven-degree-of-freedom mechanical arm serves as a carrier and has high flexibility, the tool clamp is installed at the tail end of the seven-degree-of-freedom mechanical arm, the sensor can be clamped to reach a test space in any posture, any point in the space is allowed to be measured, and the tool clamp is designed to achieve rapid installation and disassembly of the sensor, so that the installation position is adjustable. According to the high-precision automatic detection device, the spatial to-be-measured point can be arranged in advance according to the noise source, the path planning of the spatial to-be-measured point under the spatial constraint can be automatically carried out, the noise signal and the attitude information of the spatial to-be-measured point can be processed and analyzed, the environmental noise information of the current measurement point can be fed back, the sound pressure cloud picture can be formed, the system is portable and movable, can realize rapid installation and arrangement, and meets the requirement of carrying out noise tests at multiple positions and in a large space.

Description

technical field [0001] The invention belongs to the field of robots and relates to a sensor high-precision automatic detection device. Background technique [0002] When working in a closed space, such as subways, underground mines, closed cabins, etc., there are a lot of noise sources, which will cause damage to the body of the staff and affect the operation of the equipment. Therefore, the internal noise and ventilation of the submarine cabin It is of great significance to measure the noise of the pipeline system. [0003] In the document "Speedboat Cabin Noise Measurement", the problem with the detection device is that only one location can be measured at a time, and the measurement efficiency is low; in addition, the location of the measurement point needs to be arranged manually, and the accuracy of the location of the measurement point is limited. Contents of the invention [0004] Aiming at the problems existing in the prior art, the present invention provides a se...

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Problems solved by technology

[0003] In the document "Speedboat Cabin Noise Measurement", the problem with the detection device is that: only one position can be measured at a time, and the measurement efficiency is low; in addition, the position of the measuring point needs to be arranged manually, and the accuracy of the measuring point position is limited

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