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Quick Calibration Method of Inclinometer Installation Position in Fixed Inclinometer System

A technology of installation position and calibration method, which is applied in the direction of measuring devices, measuring inclination, instruments, etc., can solve the problems of increased operation and maintenance workload, increased workload, and low system installation efficiency, so as to improve production and operation efficiency and simplify Effects of job difficulty, enhanced reliability and stability

Active Publication Date: 2021-06-29
苏州瑞茨柏工程监测技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. In the production process of the inclinometer, it is necessary to compile the serial number and program programming of each product, which consumes a lot of work and testing labor, which is not conducive to large-scale and large-scale production;
[0005] 2 Corresponding training is required for equipment installation and construction personnel, and installation personnel need to spend extra man-hours to record the serial number and equipment installation location. The system installation efficiency is low, which is not conducive to large-scale equipment layout;
[0006] 3. During the data collection process, if it is found that the mapping relationship between the serial number manually recorded during installation and the installation location of the equipment is incorrect, or the data recorded in the mapping relationship is lost, the entire inclinometer system needs to be lifted out of the inclinometer tube and re-recorded, greatly increasing the workload, and seriously affect the continuity of data monitoring;
[0007] 4. If a certain inclinometer needs to be replaced during system operation, or the entire inclinometer system is dismantled and moved to another inclinometer tube for measurement, it is necessary to re-record the mapping relationship between the serial number and the installation location of the equipment, which increases the operation and maintenance work quantity

Method used

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  • Quick Calibration Method of Inclinometer Installation Position in Fixed Inclinometer System
  • Quick Calibration Method of Inclinometer Installation Position in Fixed Inclinometer System
  • Quick Calibration Method of Inclinometer Installation Position in Fixed Inclinometer System

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Embodiment 1

[0034] In this embodiment, the positioning module is a voltage dividing resistor, and correspondingly, the electronic component is an analog-to-digital converter, so the position signal is a voltage. More specifically, the positioning module sends the position signal and sends the position signal to the electronic component, and the electronic component receives the position signal and arranges the position signal in order as follows:

[0035] Several inclinometers are connected in series to form a loop through connecting cables, one end of the loop is connected to a reference voltage, the other end of the loop is grounded, and the voltage dividing resistor obtains a voltage after being divided and sends the voltage to An analog-to-digital converter, the analog-to-digital converter converts the voltage into an automatically programmed address of the voltage dividing resistor. In a series circuit, according to the principle of voltage division, the voltage of the i-th voltage d...

Embodiment 2

[0041] Different from the above embodiments, in this embodiment, the positioning module is a dial switch, the electronic component is a controller, and the position signal is a status code. Each inclinometer is equipped with a code switch, and the code switch is respectively connected to the reference voltage and the analog input port of the controller. During the production process of the inclinometer, a unique code S is given to each inclinometer by a dial switch. In this embodiment, the state code is a binary number.

[0042] More specifically, the positioning module sends the position signal and sends the position signal to the electronic component, and the electronic component receives the position signal and arranges the position signal in order as follows:

[0043] The arrangement sequence is set in the controller in advance, the dial switch sends the status code to the controller, and the controller receives the status code and uses the status code according to the pr...

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Abstract

The invention relates to a method for quickly calibrating the installation position of an inclinometer in a fixed inclinometer system. The method includes: providing a fixed inclinometer system, including a plurality of inclinometers connected end to end, arranged in the inclinometer The positioning module and the electronic component connected with the signal of the positioning module; the positioning module sends the position signal and sends the position signal to the electronic component, and the electronic component receives the position signal and sends the position signal Arrange in order. By installing a positioning module in the inclinometer and connecting the positioning module with the electronic components, the position of the inclinometer can be read directly through the electronic components, and there is no need to record the installation position of the inclinometer during the installation process, which simplifies the difficulty of work , effectively improving the production and operation efficiency, while enhancing the reliability and stability of the system.

Description

technical field [0001] The invention relates to a method for quickly calibrating the installation position of an inclinometer in a fixed inclinometer system. Background technique [0002] In the existing fixed inclinometer system, it is necessary to connect several inclinometers end to end and place them statically in the inclinometer tube. The system controller reads the measurement data of each inclinometer through the bus, corresponding to each measurement point in the inclinometer tube. The horizontal offset at . Therefore, in the installation process of the fixed inclinometer system, it is necessary to calibrate the installation position of each inclinometer in the inclinometer tube, that is, to generate a one-to-one correspondence between each inclinometer and its installation position. [0003] The existing solution is that all inclinometers are given a unique serial number before leaving the factory, and the serial number is programmed and stored in the memory of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C9/00
CPCG01C9/00
Inventor 武牧之唐柯鸿徐成家封逢成
Owner 苏州瑞茨柏工程监测技术有限公司