Instrument for measuring internal diameter of artillery gun tube
The invention discloses an instrument for measuring the internal diameter of an artillery gun tube. The instrument comprises a hollow cylinder, a relative displacement optical grating, a relative displacement device, a zero displacement optical grating, a zero displacement device and a measuring rod...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WANG WEI WANG PING TANG LIWEI LUAN JUNYING ZHANG QINGFENG |
| description | The invention discloses an instrument for measuring the internal diameter of an artillery gun tube. The instrument comprises a hollow cylinder, a relative displacement optical grating, a relative displacement device, a zero displacement optical grating, a zero displacement device and a measuring rod, wherein the relative displacement optical grating is arranged inside the cylinder and used for measuring the internal diameter of the artillery gun tube, the relative displacement device is fixedly arranged inside the cylinder and used for driving the relative displacement optical grating to move in the radial direction, the zero displacement optical grating is arranged inside the cylinder and used for calibrating the zero position of the relative displacement optical grating, the zero displacement device is fixedly connected into the cylinder and used for fixing the zero displacement optical grating, the measuring rod penetrates through the cylinder in the radial direction, and the two ends of the measuring rod |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN103673907A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN103673907A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN103673907A3</originalsourceid><addsrcrecordid>eNrjZHDwzCsuKSrNTc0rUUjLL1LITU0sLi3KzEtXyMwrSS3KS8xRSMlMzE0FshXy0xQSi0oyc3JSiyoV0kvzFEpKk1J5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hgbGZubGlgbmjMTFqAAyIMck</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Instrument for measuring internal diameter of artillery gun tube</title><source>esp@cenet</source><creator>WANG WEI ; WANG PING ; TANG LIWEI ; LUAN JUNYING ; ZHANG QINGFENG</creator><creatorcontrib>WANG WEI ; WANG PING ; TANG LIWEI ; LUAN JUNYING ; ZHANG QINGFENG</creatorcontrib><description>The invention discloses an instrument for measuring the internal diameter of an artillery gun tube. The instrument comprises a hollow cylinder, a relative displacement optical grating, a relative displacement device, a zero displacement optical grating, a zero displacement device and a measuring rod, wherein the relative displacement optical grating is arranged inside the cylinder and used for measuring the internal diameter of the artillery gun tube, the relative displacement device is fixedly arranged inside the cylinder and used for driving the relative displacement optical grating to move in the radial direction, the zero displacement optical grating is arranged inside the cylinder and used for calibrating the zero position of the relative displacement optical grating, the zero displacement device is fixedly connected into the cylinder and used for fixing the zero displacement optical grating, the measuring rod penetrates through the cylinder in the radial direction, and the two ends of the measuring rod</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140326&DB=EPODOC&CC=CN&NR=103673907A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140326&DB=EPODOC&CC=CN&NR=103673907A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>WANG PING</creatorcontrib><creatorcontrib>TANG LIWEI</creatorcontrib><creatorcontrib>LUAN JUNYING</creatorcontrib><creatorcontrib>ZHANG QINGFENG</creatorcontrib><title>Instrument for measuring internal diameter of artillery gun tube</title><description>The invention discloses an instrument for measuring the internal diameter of an artillery gun tube. The instrument comprises a hollow cylinder, a relative displacement optical grating, a relative displacement device, a zero displacement optical grating, a zero displacement device and a measuring rod, wherein the relative displacement optical grating is arranged inside the cylinder and used for measuring the internal diameter of the artillery gun tube, the relative displacement device is fixedly arranged inside the cylinder and used for driving the relative displacement optical grating to move in the radial direction, the zero displacement optical grating is arranged inside the cylinder and used for calibrating the zero position of the relative displacement optical grating, the zero displacement device is fixedly connected into the cylinder and used for fixing the zero displacement optical grating, the measuring rod penetrates through the cylinder in the radial direction, and the two ends of the measuring rod</description><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDwzCsuKSrNTc0rUUjLL1LITU0sLi3KzEtXyMwrSS3KS8xRSMlMzE0FshXy0xQSi0oyc3JSiyoV0kvzFEpKk1J5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hgbGZubGlgbmjMTFqAAyIMck</recordid><startdate>20140326</startdate><enddate>20140326</enddate><creator>WANG WEI</creator><creator>WANG PING</creator><creator>TANG LIWEI</creator><creator>LUAN JUNYING</creator><creator>ZHANG QINGFENG</creator><scope>EVB</scope></search><sort><creationdate>20140326</creationdate><title>Instrument for measuring internal diameter of artillery gun tube</title><author>WANG WEI ; WANG PING ; TANG LIWEI ; LUAN JUNYING ; ZHANG QINGFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN103673907A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>WANG PING</creatorcontrib><creatorcontrib>TANG LIWEI</creatorcontrib><creatorcontrib>LUAN JUNYING</creatorcontrib><creatorcontrib>ZHANG QINGFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG WEI</au><au>WANG PING</au><au>TANG LIWEI</au><au>LUAN JUNYING</au><au>ZHANG QINGFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Instrument for measuring internal diameter of artillery gun tube</title><date>2014-03-26</date><risdate>2014</risdate><abstract>The invention discloses an instrument for measuring the internal diameter of an artillery gun tube. The instrument comprises a hollow cylinder, a relative displacement optical grating, a relative displacement device, a zero displacement optical grating, a zero displacement device and a measuring rod, wherein the relative displacement optical grating is arranged inside the cylinder and used for measuring the internal diameter of the artillery gun tube, the relative displacement device is fixedly arranged inside the cylinder and used for driving the relative displacement optical grating to move in the radial direction, the zero displacement optical grating is arranged inside the cylinder and used for calibrating the zero position of the relative displacement optical grating, the zero displacement device is fixedly connected into the cylinder and used for fixing the zero displacement optical grating, the measuring rod penetrates through the cylinder in the radial direction, and the two ends of the measuring rod</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN103673907A |
| source | esp@cenet |
| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | Instrument for measuring internal diameter of artillery gun tube |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T20%3A13%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20WEI&rft.date=2014-03-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN103673907A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |