CRANE COUNTERWEIGHT BLOCK ALIGNMENT DETECTION AND CONTROL METHOD AND DEVICE, AND CRANE
A crane counterweight block (10) alignment detection and control method, crane counterweight block (10) alignment detection and control device, and a crane. The crane counterweight block (10) alignment detection and control method comprise: a counterweight block (10) being provided with mounting hol...
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| creator | ZENG, Yang XU, Baike WU, Hong TAN, Zhiren FAN, Qing |
| description | A crane counterweight block (10) alignment detection and control method, crane counterweight block (10) alignment detection and control device, and a crane. The crane counterweight block (10) alignment detection and control method comprise: a counterweight block (10) being provided with mounting holes (K1, K2) for matching with positioning pins (B1, B2) on a crane, detecting the center position of the counterweight block (10), and calculating the relative offset between the center position and the position of the positioning pins (B1, B2); detecting the relative positions of the mounting holes (K1, K2) in the counterweight block (10) and the positioning pins (B1, B2), and calculating, according to the positions, a relative rotation angle of the counterweight block (10) for aligning the mounting holes (K1, K2) with the positioning pins (B1, B2); and controlling, according to the relative offset and relative rotation angle, the movement of the counterweight block (10) to enable the mounting holes (K1, K2) in th |
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The crane counterweight block (10) alignment detection and control method comprise: a counterweight block (10) being provided with mounting holes (K1, K2) for matching with positioning pins (B1, B2) on a crane, detecting the center position of the counterweight block (10), and calculating the relative offset between the center position and the position of the positioning pins (B1, B2); detecting the relative positions of the mounting holes (K1, K2) in the counterweight block (10) and the positioning pins (B1, B2), and calculating, according to the positions, a relative rotation angle of the counterweight block (10) for aligning the mounting holes (K1, K2) with the positioning pins (B1, B2); and controlling, according to the relative offset and relative rotation angle, the movement of the counterweight block (10) to enable the mounting holes (K1, K2) in th</description><language>chi ; eng ; fre</language><subject>CRANES ; HAULING ; HOISTING ; LIFTING ; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2021</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=20210107&DB=EPODOC&CC=WO&NR=2021000942A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210107&DB=EPODOC&CC=WO&NR=2021000942A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZENG, Yang</creatorcontrib><creatorcontrib>XU, Baike</creatorcontrib><creatorcontrib>WU, Hong</creatorcontrib><creatorcontrib>TAN, Zhiren</creatorcontrib><creatorcontrib>FAN, Qing</creatorcontrib><title>CRANE COUNTERWEIGHT BLOCK ALIGNMENT DETECTION AND CONTROL METHOD AND DEVICE, AND CRANE</title><description>A crane counterweight block (10) alignment detection and control method, crane counterweight block (10) alignment detection and control device, and a crane. The crane counterweight block (10) alignment detection and control method comprise: a counterweight block (10) being provided with mounting holes (K1, K2) for matching with positioning pins (B1, B2) on a crane, detecting the center position of the counterweight block (10), and calculating the relative offset between the center position and the position of the positioning pins (B1, B2); detecting the relative positions of the mounting holes (K1, K2) in the counterweight block (10) and the positioning pins (B1, B2), and calculating, according to the positions, a relative rotation angle of the counterweight block (10) for aligning the mounting holes (K1, K2) with the positioning pins (B1, B2); and controlling, according to the relative offset and relative rotation angle, the movement of the counterweight block (10) to enable the mounting holes (K1, K2) in th</description><subject>CRANES</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAhzDnL0c1Vw9g_1C3ENCnf1dPcIUXDy8Xf2VnD08XT383X1C1FwcQ1xdQ7x9PdTcPRzAar1Cwny91HwdQ3x8HcBC7m4hnk6u-pApEEG8jCwpiXmFKfyQmluBmU31xBnD93Ugvz41OKCxOTUvNSS-HB_IwMjQwMDA0sTI0dDY-JUAQAlWDEP</recordid><startdate>20210107</startdate><enddate>20210107</enddate><creator>ZENG, Yang</creator><creator>XU, Baike</creator><creator>WU, Hong</creator><creator>TAN, Zhiren</creator><creator>FAN, Qing</creator><scope>EVB</scope></search><sort><creationdate>20210107</creationdate><title>CRANE COUNTERWEIGHT BLOCK ALIGNMENT DETECTION AND CONTROL METHOD AND DEVICE, AND CRANE</title><author>ZENG, Yang ; XU, Baike ; WU, Hong ; TAN, Zhiren ; FAN, Qing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2021000942A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2021</creationdate><topic>CRANES</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZENG, Yang</creatorcontrib><creatorcontrib>XU, Baike</creatorcontrib><creatorcontrib>WU, Hong</creatorcontrib><creatorcontrib>TAN, Zhiren</creatorcontrib><creatorcontrib>FAN, Qing</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZENG, Yang</au><au>XU, Baike</au><au>WU, Hong</au><au>TAN, Zhiren</au><au>FAN, Qing</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CRANE COUNTERWEIGHT BLOCK ALIGNMENT DETECTION AND CONTROL METHOD AND DEVICE, AND CRANE</title><date>2021-01-07</date><risdate>2021</risdate><abstract>A crane counterweight block (10) alignment detection and control method, crane counterweight block (10) alignment detection and control device, and a crane. The crane counterweight block (10) alignment detection and control method comprise: a counterweight block (10) being provided with mounting holes (K1, K2) for matching with positioning pins (B1, B2) on a crane, detecting the center position of the counterweight block (10), and calculating the relative offset between the center position and the position of the positioning pins (B1, B2); detecting the relative positions of the mounting holes (K1, K2) in the counterweight block (10) and the positioning pins (B1, B2), and calculating, according to the positions, a relative rotation angle of the counterweight block (10) for aligning the mounting holes (K1, K2) with the positioning pins (B1, B2); and controlling, according to the relative offset and relative rotation angle, the movement of the counterweight block (10) to enable the mounting holes (K1, K2) in th</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng ; fre |
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| source | esp@cenet |
| subjects | CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING |
| title | CRANE COUNTERWEIGHT BLOCK ALIGNMENT DETECTION AND CONTROL METHOD AND DEVICE, AND CRANE |
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