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Rock physical parameter measurement system and method

A technology of parameter measurement and rock physics, applied in the direction of measuring devices, using stable tension/pressure testing material strength, instruments, etc., can solve the constraints of test efficiency, data quality and big data application, low degree of information integration, artificial Problems such as too many readings, to achieve the effect of benefiting the application of big data, improving test efficiency, and improving data quality

Pending Publication Date: 2022-03-29
浙江浙交检测技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the test equipment for measuring compressive strength and bulk density at home and abroad is mainly partially electrified and semi-automatic, which has problems such as many manual readings, large labor consumption, low work efficiency, low measurement accuracy and low degree of information integration. , seriously restricting the test efficiency, data quality and big data application

Method used

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  • Rock physical parameter measurement system and method
  • Rock physical parameter measurement system and method
  • Rock physical parameter measurement system and method

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Experimental program
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Embodiment 1

[0063] Please also refer to figure 1 and figure 2 , this embodiment provides a petrophysical parameter measurement system, which is applied in the petrophysical parameter detection process and can measure the bulk density and compressive strength of a rock sample. The petrophysical parameter measurement system includes a tag identification device 200 , a manipulator 400 , a physical parameter detection subsystem 500 and a controller 600 .

[0064] Wherein, the physical parameter detection subsystem 500 is composed of a weighing device 510 , a measuring device 520 and a press device 530 . The label identification device 200 , the manipulator 400 , the weighing device 510 , the measuring device 520 and the press device 530 are all electrically connected to the controller 600 .

[0065] When working, the tag identification device 200 identifies the tags set on the rock sample, collects the identity information of the rock sample and transmits it to the controller 600 . The co...

Embodiment 2

[0068] Please also refer to image 3 and Figure 4 , this embodiment provides a petrophysical parameter measurement system, which is applied in the petrophysical parameter detection process and can measure the bulk density and compressive strength of a rock sample. The petrophysical parameter measurement system includes a workbench 100 , a tag identification device 200 , a positioning and conveying device 300 , a manipulator 400 , a physical parameter detection subsystem 500 and a controller 600 . Wherein, the controller 600 is electrically connected with the manipulator 400, and controls the manipulator 400 to transfer the rock sample between the positioning conveying device 300 and the physical parameter detection subsystem 500, and completes the measurement of various physical parameters. The measurement results are further fed back to the controller 600, and the controller 600 calculates the bulk density and compressive strength of the rock sample.

[0069] Specifically,...

Embodiment 3

[0104] see Figure 7 , the present embodiment provides a petrophysical parameter measurement method, which is applied to the above-mentioned petrophysical parameter measurement system, comprising the following steps:

[0105] S1 , surveyors place the rock samples in the manual feeding area 700 on the feeding end of the conveyor belt 310 one by one.

[0106] S2, the tag identification device 200 identifies the tag on the rock sample, acquires the identity information of the rock sample, and transmits the identity information of the rock sample to the controller 600 .

[0107] S3, the controller 600 controls the manipulator 400 to transfer the rock sample to the weighing device 510 according to the identity information, and the weighing device 510 measures the quality of the rock sample and transmits the quality information of the rock sample to the controller 600 . Specific steps are as follows:

[0108] S3-1, the conveyor belt 310 transports the rock sample to the jacking cy...

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Abstract

The invention provides a rock physical parameter measuring system and method, the rock physical parameter measuring system comprises a label identification device, a manipulator, a weighing device, a measuring device, a press device and a controller, and the label identification device, the manipulator, the weighing device, the measuring device, the press device and the controller are all connected with the controller. The label recognition device recognizes labels arranged on the rock samples, and the controller controls the mechanical arm to transfer the rock samples, controls the weighing device to measure the mass of the rock samples, controls the measuring device to measure the sizes of the rock samples and controls the press device to measure the ultimate loads of the rock samples according to recognition results. And finally, calculating the bulk density and compressive strength of the rock sample according to the mass, size and limit load of the rock sample. The process does not need additional manual reading and manual input, so that the test efficiency is improved, the data quality is improved, and big data application is facilitated.

Description

technical field [0001] The invention relates to the field of geotechnical engineering, in particular to a rock physical parameter measurement system and method. Background technique [0002] The compressive strength and bulk density of rock are important indicators reflecting the mechanical properties of rock. They play an important role in the calculation of foundation bearing capacity, rock mass engineering classification, building material selection and engineering rock mass stability evaluation, and directly affect traffic construction. Engineering safety and economy. The indexes of compressive strength and bulk density are mainly obtained through compressive strength test and bulk density test. [0003] At present, the test equipment for measuring compressive strength and bulk density at home and abroad is mainly partially electrified and semi-automatic, which has problems such as many manual readings, large labor consumption, low work efficiency, low measurement accur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08G01N3/02G01N3/06
CPCG01N3/08G01N3/068G01N3/02G01N2203/0003G01N2203/0019G01N2203/005G01N2203/0258G01N2203/0641G01N2203/0676G01N2203/0682G01N2203/0202
Inventor 叶建龙袁媛李伊东姚进强
Owner 浙江浙交检测技术有限公司
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