Title:
PLANE MOVEMENT DEFORMATION MEASUREMENT SYSTEM AND USE THEREOF IN TWO-DIMENSIONAL SIMILAR SIMULATION EXPERIMENT
Document Type and Number:
WIPO Patent Application WO/2021/042632
Kind Code:
A1
Abstract:
A plane movement deformation measurement system and use thereof in a two-dimensional similar simulation experiment, belonging to the technical field of similar simulation experiments in mining engineering. The main structure of said system comprises a two-dimensional simulation experiment table (1) for containing similar simulation materials and a strata movement deformation measurement system (2), and the strata movement deformation measurement system (2) comprises a frame body, a vertical slide rail (22), a measuring head (23), a wireless data acquisition apparatus (24) and a computer processing system (25). By defining the structure and position of specific components of the strata movement deformation measurement system (2), during the experiment, the movement deformation values at different positions of a two-dimensional similar material model can be omnidirectionally observed in a timely, true and accurate manner, the measured data is transmitted to the acquisition device in real time, and is processed by the computer data processing system (25), and then the strata movement deformation values are displayed on a computer screen in real time. In the measurement system, the alignment of the measuring head (23) and the measurement, transmission and processing of data are all performed automatically and synchronously, thereby avoiding personal errors.
Inventors:
JIANG NING (CN)
CHEN SHAOJIE (CN)
ZHAO JINHAI (CN)
YIN DAWEI (CN)
MA JUNBIAO (CN)
PAN HAIYANG (CN)
CHANG XIKUN (CN)
CHEN SHAOJIE (CN)
ZHAO JINHAI (CN)
YIN DAWEI (CN)
MA JUNBIAO (CN)
PAN HAIYANG (CN)
CHANG XIKUN (CN)
Application Number:
PCT/CN2019/127685
Publication Date:
March 11, 2021
Filing Date:
December 24, 2019
Export Citation:
Assignee:
UNIV SHANDONG SCIENCE & TECH (CN)
International Classes:
G01B21/32; G01C15/00
Foreign References:
| CN201173776Y | 2008-12-31 | |||
| CN110046432A | 2019-07-23 | |||
| CN108196263A | 2018-06-22 | |||
| CN104501747A | 2015-04-08 | |||
| CN110007061A | 2019-07-12 | |||
| CN109655575A | 2019-04-19 | |||
| CN107179396A | 2017-09-19 | |||
| JP3339368B2 | 2002-10-28 |
Attorney, Agent or Firm:
QINGDAO ZHIDILINGCHUANG PATENT AGENCY CO., LTD (CN)
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