Angular depth measuring instrument
The utility model discloses an angular depth measuring instrument, which belongs to the technical field of measuring equipment and comprises a shell and at least two alignment support arms. The shell comprises at least one angle dial, and angle scales and angle depths corresponding to all angles are...
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| creator | TONG QING TONG SHENGJUN |
| description | The utility model discloses an angular depth measuring instrument, which belongs to the technical field of measuring equipment and comprises a shell and at least two alignment support arms. The shell comprises at least one angle dial, and angle scales and angle depths corresponding to all angles are arranged on the angle dial. One end of each alignment support arm is rotationally connected to the shell, a rotating shaft of each alignment support arm corresponds to the circle center of the arc where the angle scales are located, and the other end of each alignment support arm extends in the radial direction of the arc where the angle scales are located and is used for being aligned with the corresponding middle rod so as to measure the included angle formed by the two middle rods and the angle rod. The utility model provides an angle depth measuring instrument, which can flexibly adapt to different angle rod angle depth measurement conditions, not only can realize accurate measurement of angle rod angle depth, |
| format | Patent |
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The shell comprises at least one angle dial, and angle scales and angle depths corresponding to all angles are arranged on the angle dial. One end of each alignment support arm is rotationally connected to the shell, a rotating shaft of each alignment support arm corresponds to the circle center of the arc where the angle scales are located, and the other end of each alignment support arm extends in the radial direction of the arc where the angle scales are located and is used for being aligned with the corresponding middle rod so as to measure the included angle formed by the two middle rods and the angle rod. 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The shell comprises at least one angle dial, and angle scales and angle depths corresponding to all angles are arranged on the angle dial. One end of each alignment support arm is rotationally connected to the shell, a rotating shaft of each alignment support arm corresponds to the circle center of the arc where the angle scales are located, and the other end of each alignment support arm extends in the radial direction of the arc where the angle scales are located and is used for being aligned with the corresponding middle rod so as to measure the included angle formed by the two middle rods and the angle rod. The utility model provides an angle depth measuring instrument, which can flexibly adapt to different angle rod angle depth measurement conditions, not only can realize accurate measurement of angle rod angle depth,</description><subject>GYROSCOPIC INSTRUMENTS</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>SURVEYING</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFByzEsvzUksUkhJLSjJUMhNTSwuLcrMS1fIzCsuKSrNTc0r4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RkYGFpbGxuamoaHGRCkCACtGJ04</recordid><startdate>20240503</startdate><enddate>20240503</enddate><creator>TONG QING</creator><creator>TONG SHENGJUN</creator><scope>EVB</scope></search><sort><creationdate>20240503</creationdate><title>Angular depth measuring instrument</title><author>TONG QING ; TONG SHENGJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220893375UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>GYROSCOPIC INSTRUMENTS</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>SURVEYING</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>TONG QING</creatorcontrib><creatorcontrib>TONG SHENGJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TONG QING</au><au>TONG SHENGJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Angular depth measuring instrument</title><date>2024-05-03</date><risdate>2024</risdate><abstract>The utility model discloses an angular depth measuring instrument, which belongs to the technical field of measuring equipment and comprises a shell and at least two alignment support arms. The shell comprises at least one angle dial, and angle scales and angle depths corresponding to all angles are arranged on the angle dial. One end of each alignment support arm is rotationally connected to the shell, a rotating shaft of each alignment support arm corresponds to the circle center of the arc where the angle scales are located, and the other end of each alignment support arm extends in the radial direction of the arc where the angle scales are located and is used for being aligned with the corresponding middle rod so as to measure the included angle formed by the two middle rods and the angle rod. The utility model provides an angle depth measuring instrument, which can flexibly adapt to different angle rod angle depth measurement conditions, not only can realize accurate measurement of angle rod angle depth,</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | GYROSCOPIC INSTRUMENTS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING |
| title | Angular depth measuring instrument |
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