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Waterlog comprehensive testing system and waterlog comprehensive testing platform thereof

A comprehensive test and speed technology, applied in the test/calibration of speed/acceleration/shock measurement equipment, speed/acceleration/shock measurement, instruments, etc., to ensure product quality, reduce manual operation and detection errors, and avoid inspection errors Effect

Active Publication Date: 2012-06-27
江西省智成测控技术研究所有限责任公司
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Problems solved by technology

[0002]The speedometer has many testing items from the production inspection of components to the delivery inspection of products, with a large amount of data and information, complex statistics, analysis, and calculations, and the requirements for inspection personnel Strict, only relying on manual work, not only low efficiency but also uncontrollable inspection misjudgment caused by human subjective factors, product quality cannot be guaranteed

Method used

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  • Waterlog comprehensive testing system and waterlog comprehensive testing platform thereof
  • Waterlog comprehensive testing system and waterlog comprehensive testing platform thereof
  • Waterlog comprehensive testing system and waterlog comprehensive testing platform thereof

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

[0029] A comprehensive test system for a speedometer, characterized by a sensor characteristic detection unit, a circuit board voltage and linearity detection unit, a circuit board static pressure detection unit, a speedometer communication signal detection unit, a speedometer power supply adaptability detection unit, and a microprocessor and computer, where:

[0030] The sensor characteristic detection unit is composed of a constant pressure excitation source, an air pressure source, a dynamic pressure sensor, a sensor signal amplification filter circuit and a sensor characteristic analog-to-digital conversion circuit. The gas circuit distributor and gas valve switch 24 are sent to the sensor detection tooling 3, and the lead wire of the dynamic pressure sensor is connected to the circuit board in the box body 1 of the c...

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Abstract

The invention discloses a waterlog comprehensive testing system and a waterlog comprehensive testing platform thereof. The waterlog comprehensive testing system consists of a sensor property testing unit, a circuit board voltage and linearity testing unit, a circuit board static pressurization testing unit, a waterlog communication signal testing unit, a waterlog power supply adaptability testingunit, a microprocessor and a computer. The upper case body of the waterlog comprehensive testing platform is provided with a gas valve switch, a waterlog testing passage, a waveband switch, a toggle switch, a voltage indicating lamp and an interface connector from left to right in sequence; and the top panel of a middle case body is provided with a motion axis tool, a sensor testing tool and a waterlog circuit board tool. The system is a set of testing equipment for detecting the performance state and the delivery inspection in a waterlog production process, and has the advantages of ensuringproduct quality and high automation degree, improving the efficiency of product inspection, possibly reducing human operation and detection errors, and effectively avoiding inspection errors caused by objective factors of humans.

Description

technical field [0001] The invention relates to testing equipment, in particular to a speedometer comprehensive test system integrating sensor application technology and microcontroller technology with electromechanical integration and a speedometer comprehensive test platform. Background technique [0002] The speedometer has many inspection items from the production inspection of the components to the factory inspection of the product. The amount of data and information is large, and the statistics, analysis, and calculations are complicated. The misjudgment caused by subjective factors cannot be controlled, and the product quality cannot be guaranteed. Contents of the invention [0003] The first object of the present invention is to provide a speedometer that can ensure product quality, have a high degree of automation, improve product inspection efficiency, minimize manual operations and detection errors, and effectively avoid inspection errors caused by human subj...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01P21/02
Inventor 吴小锋涂慧刚胡伟
Owner 江西省智成测控技术研究所有限责任公司
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