A remote intelligent monitoring system for multi-degree-of-freedom human factors engineering vibration platform

Abstract

The invention discloses a remote intelligent monitoring system for a multi-degree-of-freedom human factor engineering vibration platform, which includes a multi-degree-of-freedom vibration platform, a switch, a controller, a servo driver, a servo motor, a transmission device, a displacement and acceleration feedback link, an emergency stop button, Alarm device, wireless WIFI transmitter, wireless receiver, main control computer, remote computer and DC power supply module. Install a remote computer wirelessly connected to the main control computer, and configure a wireless WIFI transmitter and a wireless receiver. The remote computer sends instructions to the main control computer through wireless WIFI communication technology, and the main control computer is connected to the controller through Ethernet. While ensuring the real-time control of the controller by the main control computer, it also achieves the purpose of remote remote control, and monitors the operating status of the vibration platform in real time through the installation of displacement and acceleration feedback links, so that when the vibration signal is abnormal, it can automatically perform a safe emergency stop operation. , the invention improves the safety of the test process.

Description

technical field [0001] The invention relates to a remote intelligent monitoring system for a multi-degree-of-freedom human factor engineering vibration platform, which relates to a remote intelligent monitoring system for a multi-degree-of-freedom human factor engineering vibration platform capable of remote control and intelligent emergency stop, and belongs to the field of intelligent control. Background technique [0002] Vehicles, ships, and manned aircraft will cause vibrations in the riding environment during use, and the human body in the vibration environment will have a serious impact on its physical and mental health. Therefore, the human factor engineering problem in the vibration environment has increasingly attracted the attention of the industry and research institutes. Since the multi-degree-of-freedom human factors engineering vibration platform can more realistically simulate the working conditions of the human body in various vibration environments, it is w...

AI Technical Summary

Problems solved by technology

Although the traditional wired remote control method can ensure the safety of test operators to a certain extent, the cables between the main control computer and the vibration platform are long, which is not conducive to the data collection and cable layout on the test site, and makes the system Difficult to maintain, long-term use will easily lead to line aging and cause safety accidents

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