Six-freedom degree platform movement state monitoring apparatus

A technology for monitoring devices and degrees of freedom, applied in measuring devices, navigation through speed/acceleration measurement, surveying and navigation, etc., can solve problems such as difficult monitoring of motion status and measurement of six-degree-of-freedom platforms, and achieve compact structure and improved The effect of high measurement accuracy and precision
CN105066985AInactive Publication Date: 2015-11-18SHANGHAI MARITIME UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI MARITIME UNIVERSITY
Publication Date
2015-11-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a small and portable movement state monitoring apparatus based on a six-freedom degree platform. The movement state monitoring apparatus comprises a single chip microcomputer module, a sensor module, a transmission / receiving module, a data storage module, a power supply module and an LED status display module, wherein sensor collecting is performed to obtain an analog signal, the analog signal is subjected to A / D conversion so as to be processed into a digital signal, the digital signal is import into the single chip microcomputer, the data is transmitted to an external device through the transmission module in a wireless transmission manner so as to obtain parameters, the parameters are stored in the data storage module, and the LED display module can obverse the monitoring work status. According to the present invention, the movement state of the six-freedom degree platform can be monitored, and the apparatus has characteristics of compact structure, small size, light weight, easy carrying, easy assembly and disassembly, and the like.
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Description

technical field

[0001] The invention relates to the field of object motion state monitoring, in particular to a six-degree-of-freedom platform motion state monitoring device. Background technique

[0002] The six-degree-of-freedom motion platform is composed of six actuators, six upper and lower universal hinges and two upper and lower platforms. The lower platform is fixed on the foundation. With the help of the telescopic movement of the six actuators, the upper The platform moves in six degrees of freedom (X, Y, Z, α, β, γ) in space, so that various spatial motion postures can be simulated. With the rapid development of today's society, the six-degree-of-freedom platform is widely used in various training simulators such as flight simulators, ship simulators, naval helicopter take-off and landing simulation platforms, tank simulators, car driving simulators, and train driving simulators. , earthquake simulators, dynamic movies, entertainment equipment and other fields,...

Claims

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