Method for reducing vabration of hydraulic lift
The present invention relates to a method for reducing vibration of a tower wagon. More specifically, the present invention relates to a method for reducing vibration of a tower wagon, using an input shaping method for limiting vibration of crane wire disposed in a tower wagon to predict vibration o...
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| creator | SEO, YONG JOO KIM, TAE GON OK, JIN SUNG |
| description | The present invention relates to a method for reducing vibration of a tower wagon. More specifically, the present invention relates to a method for reducing vibration of a tower wagon, using an input shaping method for limiting vibration of crane wire disposed in a tower wagon to predict vibration of the end of a boom rod and change an input signal so as to limit vibration. Therefore, the present invention can predict vibration of the end of a boom rod and change an input signal using an input shaping method without a significant change of the current tower wagon system so as to limit vibration.
본 발명은 고소차의 진동을 감소시키는 방법에 관한 것으로, 보다 상세하게는 고소차에 구비된 크레인 와이어의 진동을 억제하기 위한 입력성형기법(Input Shapping Method)을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하도록 한 고소차의 진동을 감소시키는 방법에 관한 것이다. 본 발명에 따르면, 현재의 고소차 시스템을 크게 변경하지 않으면서 입력성형기법을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하는 효과를 얻을 수 있다. |
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본 발명은 고소차의 진동을 감소시키는 방법에 관한 것으로, 보다 상세하게는 고소차에 구비된 크레인 와이어의 진동을 억제하기 위한 입력성형기법(Input Shapping Method)을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하도록 한 고소차의 진동을 감소시키는 방법에 관한 것이다. 본 발명에 따르면, 현재의 고소차 시스템을 크게 변경하지 않으면서 입력성형기법을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하는 효과를 얻을 수 있다.</description><language>eng ; kor</language><subject>HAULING ; HOISTING ; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2018</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=20180504&DB=EPODOC&CC=KR&NR=20180045549A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180504&DB=EPODOC&CC=KR&NR=20180045549A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEO, YONG JOO</creatorcontrib><creatorcontrib>KIM, TAE GON</creatorcontrib><creatorcontrib>OK, JIN SUNG</creatorcontrib><title>Method for reducing vabration of hydraulic lift</title><description>The present invention relates to a method for reducing vibration of a tower wagon. More specifically, the present invention relates to a method for reducing vibration of a tower wagon, using an input shaping method for limiting vibration of crane wire disposed in a tower wagon to predict vibration of the end of a boom rod and change an input signal so as to limit vibration. Therefore, the present invention can predict vibration of the end of a boom rod and change an input signal using an input shaping method without a significant change of the current tower wagon system so as to limit vibration.
본 발명은 고소차의 진동을 감소시키는 방법에 관한 것으로, 보다 상세하게는 고소차에 구비된 크레인 와이어의 진동을 억제하기 위한 입력성형기법(Input Shapping Method)을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하도록 한 고소차의 진동을 감소시키는 방법에 관한 것이다. 본 발명에 따르면, 현재의 고소차 시스템을 크게 변경하지 않으면서 입력성형기법을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하는 효과를 얻을 수 있다.</description><subject>HAULING</subject><subject>HOISTING</subject><subject>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND3TS3JyE9RSMsvUihKTSlNzsxLVyhLTCpKLMnMz1PIT1PIqEwpSizNyUxWyMlMK-FhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGhhYGBiampiaWjsbEqQIA0O4rxg</recordid><startdate>20180504</startdate><enddate>20180504</enddate><creator>SEO, YONG JOO</creator><creator>KIM, TAE GON</creator><creator>OK, JIN SUNG</creator><scope>EVB</scope></search><sort><creationdate>20180504</creationdate><title>Method for reducing vabration of hydraulic lift</title><author>SEO, YONG JOO ; KIM, TAE GON ; OK, JIN SUNG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20180045549A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2018</creationdate><topic>HAULING</topic><topic>HOISTING</topic><topic>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SEO, YONG JOO</creatorcontrib><creatorcontrib>KIM, TAE GON</creatorcontrib><creatorcontrib>OK, JIN SUNG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEO, YONG JOO</au><au>KIM, TAE GON</au><au>OK, JIN SUNG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for reducing vabration of hydraulic lift</title><date>2018-05-04</date><risdate>2018</risdate><abstract>The present invention relates to a method for reducing vibration of a tower wagon. More specifically, the present invention relates to a method for reducing vibration of a tower wagon, using an input shaping method for limiting vibration of crane wire disposed in a tower wagon to predict vibration of the end of a boom rod and change an input signal so as to limit vibration. Therefore, the present invention can predict vibration of the end of a boom rod and change an input signal using an input shaping method without a significant change of the current tower wagon system so as to limit vibration.
본 발명은 고소차의 진동을 감소시키는 방법에 관한 것으로, 보다 상세하게는 고소차에 구비된 크레인 와이어의 진동을 억제하기 위한 입력성형기법(Input Shapping Method)을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하도록 한 고소차의 진동을 감소시키는 방법에 관한 것이다. 본 발명에 따르면, 현재의 고소차 시스템을 크게 변경하지 않으면서 입력성형기법을 이용하여 붐대 끝단의 진동을 미리 예상하고 입력신호를 변경함으로써 진동을 억제하는 효과를 얻을 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING |
| title | Method for reducing vabration of hydraulic lift |
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