General cremation machine quality detection system based on PXI platform

Abstract

The invention relates to a general cremation machine quality detection system based on a PXI platform. The general cremation machine quality detection system is suitable for data acquisition, state monitoring and quality detection of a cremation machine. The system is composed of a PXI platform, a PXI board card and a sensor. The PXI platform comprises a PXI controller and quality detection systemsoftware running on the PXI controller, the PXI platform provides a PXI bus slot, a PXI board card is inserted into the bus slot, the PXI board card is directly connected with a sensor, and the sensor is installed at a specified position of the cremation machine; the efficient and rapid data acquisition capability, the powerful data processing and analysis capability and the universality and expansion capability provided by the invention provide powerful technical support for leap-type development of cremation machine quality detection work.

Description

technical field [0001] The invention relates to a general cremation machine quality inspection system based on a PXI platform, which is suitable for data collection, state monitoring and quality inspection of cremation machines. Background technique [0002] The cremation machine is an important equipment for promoting the reform of funeral and interment in our country and implementing cremation, and it is the core equipment for completing the cremation function of the remains. The composition of common cremation machines mainly includes: main combustion chamber, reburning chamber, burner, combustion-supporting air supply, flue gas discharge, electronic control system and other components. The quality inspection carried out on it includes: main combustion chamber, The temperature of the reburning chamber, the pressure difference between the flue gas and the atmosphere in the main combustion chamber, the fuel consumption of a single cremated body, the oxygen content in the ma...

AI Technical Summary

Problems solved by technology

[0003] The quality inspection of existing cremation machines uses traditional temperature, pressure, flow, gas and other sensors and instruments to observe the operating status of the cremation machine. The detection method is a single instrument corresponding to a single test item, and most of the instruments still use Analog signal output, the collected data can only be displayed by the 7-segment LED digital tube that comes with the meter, and recorded manually after visual inspection. Some meters have a micro-printing device that can print simple test data, and all test parameters cannot be transmitted to the computer. to analyze

The detection data collection method is outdated, and the manually recorded data cannot fully restore the working status of the cremation machine at the time of detection, resulting in insufficient quality detection capabilities of the cremation machine

With the increasing amount of synchronously detected and processed data, the response speed of signal acquisition is also required to be faster and faster, but the types of detected parameters are increasingly scattered. At present, the analog signal measurement system established separately according to each performance parameter can no longer meet the requirements. The needs of carrying out research work on funeral equipment

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