Dustproof laser ranging device
The invention relates to the technical field of mine roadway surrounding rock deformation monitoring, in particular to a mine dustproof laser ranging device. The invention aims to provide a dustproof laser distance measuring device which is more accurate in distance measuring result, higher in effic...
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| creator | XIA FANGQIAN LI YANG HAN QUANJIE MA ZHONGJING SHI WEI |
| description | The invention relates to the technical field of mine roadway surrounding rock deformation monitoring, in particular to a mine dustproof laser ranging device. The invention aims to provide a dustproof laser distance measuring device which is more accurate in distance measuring result, higher in efficiency and capable of overcoming dust influence in a high-dust environment, the dustproof laser distance measuring device specifically comprises a laser distance measuring module, a dustproof module, a shell and a light reflecting module, the shell is provided with a window, the light reflecting module comprises a light reflecting plate, and the light reflecting plate is arranged in the window. The laser ranging module comprises a laser emitter, an information processing assembly and a ranging lens, laser emitted by the laser emitter is projected to the reflector after passing through the ranging lens and the window, and the laser reflected by the reflector enters the information processing assembly through the wind |
| format | Patent |
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The invention aims to provide a dustproof laser distance measuring device which is more accurate in distance measuring result, higher in efficiency and capable of overcoming dust influence in a high-dust environment, the dustproof laser distance measuring device specifically comprises a laser distance measuring module, a dustproof module, a shell and a light reflecting module, the shell is provided with a window, the light reflecting module comprises a light reflecting plate, and the light reflecting plate is arranged in the window. 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The laser ranging module comprises a laser emitter, an information processing assembly and a ranging lens, laser emitted by the laser emitter is projected to the reflector after passing through the ranging lens and the window, and the laser reflected by the reflector enters the information processing assembly through the wind</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBzKS0uKSjKz09TyEksTi1SKErMS8_MS1dISS3LTE7lYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhqamFmamxiaOxsSoAQAG0iSk</recordid><startdate>20230110</startdate><enddate>20230110</enddate><creator>XIA FANGQIAN</creator><creator>LI YANG</creator><creator>HAN QUANJIE</creator><creator>MA ZHONGJING</creator><creator>SHI WEI</creator><scope>EVB</scope></search><sort><creationdate>20230110</creationdate><title>Dustproof laser ranging device</title><author>XIA FANGQIAN ; LI YANG ; HAN QUANJIE ; MA ZHONGJING ; SHI WEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115586534A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>XIA FANGQIAN</creatorcontrib><creatorcontrib>LI YANG</creatorcontrib><creatorcontrib>HAN QUANJIE</creatorcontrib><creatorcontrib>MA ZHONGJING</creatorcontrib><creatorcontrib>SHI WEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIA FANGQIAN</au><au>LI YANG</au><au>HAN QUANJIE</au><au>MA ZHONGJING</au><au>SHI WEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dustproof laser ranging device</title><date>2023-01-10</date><risdate>2023</risdate><abstract>The invention relates to the technical field of mine roadway surrounding rock deformation monitoring, in particular to a mine dustproof laser ranging device. The invention aims to provide a dustproof laser distance measuring device which is more accurate in distance measuring result, higher in efficiency and capable of overcoming dust influence in a high-dust environment, the dustproof laser distance measuring device specifically comprises a laser distance measuring module, a dustproof module, a shell and a light reflecting module, the shell is provided with a window, the light reflecting module comprises a light reflecting plate, and the light reflecting plate is arranged in the window. The laser ranging module comprises a laser emitter, an information processing assembly and a ranging lens, laser emitted by the laser emitter is projected to the reflector after passing through the ranging lens and the window, and the laser reflected by the reflector enters the information processing assembly through the wind</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Dustproof laser ranging device |
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