Implementation method of handheld industrial equipment itinerant detector allowing introduction of inspection path

A technology of inspection path and implementation method, which is applied to the input/output process of instruments, data processing, program control in sequence/logic controllers, etc., and can solve problems such as inability to design inspection path software and lack of intelligent detection functions , to facilitate digital management, improve detection efficiency, and optimize detection effects

Inactive Publication Date: 2014-12-03
SICHUAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing hand-held industrial inspection instruments cannot design inspection path software, and do not have intelligent detection functions.

Method used

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  • Implementation method of handheld industrial equipment itinerant detector allowing introduction of inspection path
  • Implementation method of handheld industrial equipment itinerant detector allowing introduction of inspection path
  • Implementation method of handheld industrial equipment itinerant detector allowing introduction of inspection path

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Experimental program
Comparison scheme
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Embodiment Construction

[0041] see figure 1 , Figure 7 .

[0042]The inspection instrument used in the present invention is the same as the existing inspection instrument, and has a data processing unit, a signal collector, and a data memory. The data processing unit of the inspection instrument uses the microcontroller MCU as the central control unit, and two types of inspection path mode and non-inspection path mode are set on the microcontroller MCU, and the operator independently determines the mode type according to the needs. A USB interface is set on the periphery of the microcontroller MCU, and the USB interface is used to communicate with the host computer, upload and collect data and send inspection path files.

[0043] The inspection instrument adopts the CPU STM32F103Z microcontroller based on ARM cortex M3 core as the central control unit, the operating frequency is 72MHz, and the peripheral expansion has USB interface, SD card interface, flash memory chip, power management module, ke...

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Abstract

The invention discloses an implementation method of a handheld industrial equipment itinerant detector allowing introduction of an inspection path. A data processing unit of an itinerant detector takes an MCU (Microprogrammed Control Unit) as a center control unit, and the MCU is provided with an inspection path mode and a non-inspection path mode; a USB interface is arranged at the periphery of the MCU to communicate with an upper computer, upload acquired data and issue inspection path documents; on the upper computer, all inspection points constitute an inspection path, and the stored inspection path documents are searched in the secondary index mode; measuring point numbers, determined by the upper computer, in the inspection path are in one-to-one correspondence with measuring points in the itinerant detector; detected data are stored in an SD card or a flash memory and uploaded to the upper computer. Detection is realized according to the inspection path and the non-inspection path, the inspection path documents are searched in the secondary index manner, and the operation interface adopts man-machine interaction, so that ordered and optimized detection of detected industrial equipment is guaranteed without omission and repetition, and the detection efficiency is improved.

Description

1. Technical field [0001] The invention relates to the technical field of electronic applications, belongs to the category of industrial equipment detection, and specifically relates to a method for realizing a hand-held industrial equipment inspection instrument that can be introduced into an inspection path. 2. Background technology [0002] At present, in modern large-scale industrial production and processing sites, there are many types and quantities of operating equipment. In order to ensure that various equipment can maintain normal operation and operation, engineering inspection personnel are required to inspect all production equipment on a regular or irregular basis. . In response to the needs of modern industrial production, in order to further improve the efficiency of staff inspections, production companies need to equip inspectors with equipment inspection instruments to measure, record and track machine status, find abnormalities, and handle and maintain them ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G05B19/04
CPCG06F3/048G06F16/148
Inventor 熊伟袁学东
Owner SICHUAN UNIV
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