Sugarcane harvester and front suspension header root cutting depth control device and method thereof
The invention relates to a sugarcane harvester and a front suspension header root cutting depth control device and method thereof, The sugarcane harvester comprises the front suspension header root cutting depth control device. The device comprises a contour wheel, a hydraulic electric control propo...
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 | LIAO NA LIU YUNDONG WU JIANMIN DI MINGLI GUO JIAWEN LIU FANGJIAN |
| description | The invention relates to a sugarcane harvester and a front suspension header root cutting depth control device and method thereof, The sugarcane harvester comprises the front suspension header root cutting depth control device. The device comprises a contour wheel, a hydraulic electric control proportional valve and an automatic root cutting depth adjusting controller, wherein the contour wheel is connected with a left sugarcane lifter and a right sugarcane lifter and is provided with a rotation angle sensor so as to measure a contour wheel parameter theta, the hydraulic electric control proportional valve is connected with a sugarcane lifter lifting oil cylinder, a front suspension header lifting oil cylinder, a sugarcane section cutting hydraulic motor and a sugarcane root cutting hydraulic motor, and a pressure sensor and a flow sensor are mounted on the hydraulic electric control proportional valve so as to measure a power consumption parameter N of the root cutting motor; and the automatic root cutting d |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112913470A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112913470A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112913470A3</originalsourceid><addsrcrecordid>eNqNizEKwkAQRdNYiHqH8QCCMYJYSlCsbLQPw-5PNhB3ltlJzm8QD2D1ebz3l4V_jh2r4wgKrBOyQYmjp1YlGuUxJ8TcS6QA9rNTESM3mvWxI49kgdxcqgwzTb3D9_2GBfFkAQpp18Wi5SFj89tVsb1dX_V9hyQNcmKHCGvqR1kezmV1PO0v1T_NBzXiP1U</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Sugarcane harvester and front suspension header root cutting depth control device and method thereof</title><source>esp@cenet</source><creator>LIAO NA ; LIU YUNDONG ; WU JIANMIN ; DI MINGLI ; GUO JIAWEN ; LIU FANGJIAN</creator><creatorcontrib>LIAO NA ; LIU YUNDONG ; WU JIANMIN ; DI MINGLI ; GUO JIAWEN ; LIU FANGJIAN</creatorcontrib><description>The invention relates to a sugarcane harvester and a front suspension header root cutting depth control device and method thereof, The sugarcane harvester comprises the front suspension header root cutting depth control device. The device comprises a contour wheel, a hydraulic electric control proportional valve and an automatic root cutting depth adjusting controller, wherein the contour wheel is connected with a left sugarcane lifter and a right sugarcane lifter and is provided with a rotation angle sensor so as to measure a contour wheel parameter theta, the hydraulic electric control proportional valve is connected with a sugarcane lifter lifting oil cylinder, a front suspension header lifting oil cylinder, a sugarcane section cutting hydraulic motor and a sugarcane root cutting hydraulic motor, and a pressure sensor and a flow sensor are mounted on the hydraulic electric control proportional valve so as to measure a power consumption parameter N of the root cutting motor; and the automatic root cutting d</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; FISHING ; FORESTRY ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; HARVESTING ; HUMAN NECESSITIES ; HUNTING ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; MOWING ; PHYSICS ; REGULATING ; TRAPPING</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=20210608&DB=EPODOC&CC=CN&NR=112913470A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210608&DB=EPODOC&CC=CN&NR=112913470A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIAO NA</creatorcontrib><creatorcontrib>LIU YUNDONG</creatorcontrib><creatorcontrib>WU JIANMIN</creatorcontrib><creatorcontrib>DI MINGLI</creatorcontrib><creatorcontrib>GUO JIAWEN</creatorcontrib><creatorcontrib>LIU FANGJIAN</creatorcontrib><title>Sugarcane harvester and front suspension header root cutting depth control device and method thereof</title><description>The invention relates to a sugarcane harvester and a front suspension header root cutting depth control device and method thereof, The sugarcane harvester comprises the front suspension header root cutting depth control device. The device comprises a contour wheel, a hydraulic electric control proportional valve and an automatic root cutting depth adjusting controller, wherein the contour wheel is connected with a left sugarcane lifter and a right sugarcane lifter and is provided with a rotation angle sensor so as to measure a contour wheel parameter theta, the hydraulic electric control proportional valve is connected with a sugarcane lifter lifting oil cylinder, a front suspension header lifting oil cylinder, a sugarcane section cutting hydraulic motor and a sugarcane root cutting hydraulic motor, and a pressure sensor and a flow sensor are mounted on the hydraulic electric control proportional valve so as to measure a power consumption parameter N of the root cutting motor; and the automatic root cutting d</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>HARVESTING</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>MOWING</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizEKwkAQRdNYiHqH8QCCMYJYSlCsbLQPw-5PNhB3ltlJzm8QD2D1ebz3l4V_jh2r4wgKrBOyQYmjp1YlGuUxJ8TcS6QA9rNTESM3mvWxI49kgdxcqgwzTb3D9_2GBfFkAQpp18Wi5SFj89tVsb1dX_V9hyQNcmKHCGvqR1kezmV1PO0v1T_NBzXiP1U</recordid><startdate>20210608</startdate><enddate>20210608</enddate><creator>LIAO NA</creator><creator>LIU YUNDONG</creator><creator>WU JIANMIN</creator><creator>DI MINGLI</creator><creator>GUO JIAWEN</creator><creator>LIU FANGJIAN</creator><scope>EVB</scope></search><sort><creationdate>20210608</creationdate><title>Sugarcane harvester and front suspension header root cutting depth control device and method thereof</title><author>LIAO NA ; LIU YUNDONG ; WU JIANMIN ; DI MINGLI ; GUO JIAWEN ; LIU FANGJIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112913470A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>HARVESTING</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>MOWING</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIAO NA</creatorcontrib><creatorcontrib>LIU YUNDONG</creatorcontrib><creatorcontrib>WU JIANMIN</creatorcontrib><creatorcontrib>DI MINGLI</creatorcontrib><creatorcontrib>GUO JIAWEN</creatorcontrib><creatorcontrib>LIU FANGJIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIAO NA</au><au>LIU YUNDONG</au><au>WU JIANMIN</au><au>DI MINGLI</au><au>GUO JIAWEN</au><au>LIU FANGJIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sugarcane harvester and front suspension header root cutting depth control device and method thereof</title><date>2021-06-08</date><risdate>2021</risdate><abstract>The invention relates to a sugarcane harvester and a front suspension header root cutting depth control device and method thereof, The sugarcane harvester comprises the front suspension header root cutting depth control device. The device comprises a contour wheel, a hydraulic electric control proportional valve and an automatic root cutting depth adjusting controller, wherein the contour wheel is connected with a left sugarcane lifter and a right sugarcane lifter and is provided with a rotation angle sensor so as to measure a contour wheel parameter theta, the hydraulic electric control proportional valve is connected with a sugarcane lifter lifting oil cylinder, a front suspension header lifting oil cylinder, a sugarcane section cutting hydraulic motor and a sugarcane root cutting hydraulic motor, and a pressure sensor and a flow sensor are mounted on the hydraulic electric control proportional valve so as to measure a power consumption parameter N of the root cutting motor; and the automatic root cutting d</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN112913470A |
| source | esp@cenet |
| subjects | AGRICULTURE ANIMAL HUSBANDRY CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FISHING FORESTRY FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HARVESTING HUMAN NECESSITIES HUNTING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS MOWING PHYSICS REGULATING TRAPPING |
| title | Sugarcane harvester and front suspension header root cutting depth control device and method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T07%3A12%3A26IST&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=LIAO%20NA&rft.date=2021-06-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112913470A%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 |