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Mountainous orchard double-rail conveyer vibration testing system and testing method

A technology of vibration testing and testing methods, which is applied to measuring devices, measuring ultrasonic/sonic/infrasonic waves, instruments, etc., can solve problems such as staying, achieve convenient maintenance, convenient installation, and simplify the steps of preprocessing filter analysis.

Pending Publication Date: 2017-02-22
SOUTH CHINA AGRI UNIV +1
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Most of the research and development of domestic mountain orchard double-track conveyors stays in the mechanical research and development part, such as anti-rollover design, etc. At present, there is no research on the vibration test system of mountain orchard conveyors in China

Method used

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  • Mountainous orchard double-rail conveyer vibration testing system and testing method
  • Mountainous orchard double-rail conveyer vibration testing system and testing method

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Embodiment Construction

[0029] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0030] Such as figure 1 As shown, a vibration test system for double-track conveyors in mountain orchards includes a computer and test equipment. The computer is mainly a computer platform, and the computer has a human-machine interface responsible for signal analysis; the test equipment includes vibration acceleration sensors, photoelectric encoders, NI 9234 vibration signal acquisition module, NI 9361 velocity signal acquisition module and NI 9174 CompactDAQ 4-slot USB chassis with USB data acquisition function.

[0031] Specifically, the above-mentioned mountain orchard double-track conveyor vibration test system is suitable for the vehicle speed of the conveyor in the range of 0-15km / h, including a vibration acceleration sensor, a signal acquisition module and a computer interface; the vibration acceleration sensor adopts PCB352C33 single-axis...

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Abstract

The invention discloses a mountainous orchard double-rail conveyer vibration testing system and testing method. The system comprises a computer, a signal acquisition module and a sensor, and is characterized in that the computer is provided with a human-computer interface programmed by LabVIEW software, the signal acquisition module comprises an NI 9234 vibration signal acquisition module, an NI 9361 speed signal acquisition module and an NI 9174 Compact DAQ four-slot USB module computer case, the sensor comprises a PCB 352C33 vibration acceleration sensor and a photoelectric encoder, the vibration acceleration sensor is connected with the vibration signal acquisition module, the photoelectric encoder is connected with the speed signal acquisition module, the modules are embedded in the computer case, and the computer case is connected with the computer. By analyzing vibration and speed signals of a conveyer, operation smoothness and safety of the conveyer are monitored in real time, and guarantee can be provided for efficient conveying of fruits and production goods.

Description

technical field [0001] The invention relates to the technical field of agricultural transporters and signal acquisition, in particular to a vibration testing system and testing method for double-track transporters in mountain orchards. Background technique [0002] The development and promotion of double-track conveyors for mountain orchards is conducive to promoting the development of mountain orchards, reducing labor intensity, improving production efficiency, saving labor costs, and improving economic benefits. At present, some hilly areas in China have used transport planes to transport fruits and vegetables. However, in the transportation process, considering the transportation efficiency and the guarantee of fruits and fruits, it is necessary to detect the vibration performance of the transport plane and adjust the transport speed of the transport plane in time to improve transport efficiency. . Most of the research and development of domestic mountain orchard double-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01H17/00
CPCG01H17/00Y02P90/02
Inventor 吴伟斌洪添胜黄志平李震张常寿宋淑然朱余清陈珊陈金德黄水鸿游展辉姬兴卢柏超
Owner SOUTH CHINA AGRI UNIV
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