Difference value operating conveyer belt stall testing apparatus
The utility model discloses a conveyor belt speed lost detector for difference value operation, which comprises a speed sensor and a speed testing signal detection and processing circuit, a speed lost operation processing circuit and signal conversion circuit. The principle is that the belt velocity...
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| creator | GAO DIJU GE ZHONGXIONG ZHANG YAN SHEN AIDI BAO QIFAN |
| description | The utility model discloses a conveyor belt speed lost detector for difference value operation, which comprises a speed sensor and a speed testing signal detection and processing circuit, a speed lost operation processing circuit and signal conversion circuit. The principle is that the belt velocity signal of a conveyor belt and the linear velocity signal of a roller export the actual velocity lost value of the conveyor belt according to difference value operation. The velocity lost signal is used as the alarm and control signal. The utility model has the advantages of that the actual velocity lost value of the conveyor belt is exported according to the difference value operation of the conveyor belt velocity signal and the roller linear velocity signal, resulting in no calculation errors and improving the accuracy of the velocity measurement. |
| format | Patent |
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The principle is that the belt velocity signal of a conveyor belt and the linear velocity signal of a roller export the actual velocity lost value of the conveyor belt according to difference value operation. The velocity lost signal is used as the alarm and control signal. The utility model has the advantages of that the actual velocity lost value of the conveyor belt is exported according to the difference value operation of the conveyor belt velocity signal and the roller linear velocity signal, resulting in no calculation errors and improving the accuracy of the velocity measurement.</description><language>chi ; eng</language><subject>CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT ; MEASURING ; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK ; PACKING ; PERFORMING OPERATIONS ; PHYSICS ; PNEUMATIC TUBE CONVEYORS ; SHOP CONVEYOR SYSTEMS ; STORING ; TESTING ; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING ; TRANSPORTING</subject><creationdate>2008</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=20080416&DB=EPODOC&CC=CN&NR=201047848Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080416&DB=EPODOC&CC=CN&NR=201047848Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAO DIJU</creatorcontrib><creatorcontrib>GE ZHONGXIONG</creatorcontrib><creatorcontrib>ZHANG YAN</creatorcontrib><creatorcontrib>SHEN AIDI</creatorcontrib><creatorcontrib>BAO QIFAN</creatorcontrib><title>Difference value operating conveyer belt stall testing apparatus</title><description>The utility model discloses a conveyor belt speed lost detector for difference value operation, which comprises a speed sensor and a speed testing signal detection and processing circuit, a speed lost operation processing circuit and signal conversion circuit. The principle is that the belt velocity signal of a conveyor belt and the linear velocity signal of a roller export the actual velocity lost value of the conveyor belt according to difference value operation. The velocity lost signal is used as the alarm and control signal. The utility model has the advantages of that the actual velocity lost value of the conveyor belt is exported according to the difference value operation of the conveyor belt velocity signal and the roller linear velocity signal, resulting in no calculation errors and improving the accuracy of the velocity measurement.</description><subject>CONVEYING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</subject><subject>MEASURING</subject><subject>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PNEUMATIC TUBE CONVEYORS</subject><subject>SHOP CONVEYOR SYSTEMS</subject><subject>STORING</subject><subject>TESTING</subject><subject>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBwyUxLSy1KzUtOVShLzClNVcgvSC1KLMnMS1dIzs8rS61MLVJISs0pUSguSczJUShJLQbLJRYUJAKVlRbzMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz8jA0MDE3MLE4vISGOiFAEAc1sywQ</recordid><startdate>20080416</startdate><enddate>20080416</enddate><creator>GAO DIJU</creator><creator>GE ZHONGXIONG</creator><creator>ZHANG YAN</creator><creator>SHEN AIDI</creator><creator>BAO QIFAN</creator><scope>EVB</scope></search><sort><creationdate>20080416</creationdate><title>Difference value operating conveyer belt stall testing apparatus</title><author>GAO DIJU ; GE ZHONGXIONG ; ZHANG YAN ; SHEN AIDI ; BAO QIFAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN201047848YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2008</creationdate><topic>CONVEYING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</topic><topic>MEASURING</topic><topic>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PNEUMATIC TUBE CONVEYORS</topic><topic>SHOP CONVEYOR SYSTEMS</topic><topic>STORING</topic><topic>TESTING</topic><topic>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GAO DIJU</creatorcontrib><creatorcontrib>GE ZHONGXIONG</creatorcontrib><creatorcontrib>ZHANG YAN</creatorcontrib><creatorcontrib>SHEN AIDI</creatorcontrib><creatorcontrib>BAO QIFAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GAO DIJU</au><au>GE ZHONGXIONG</au><au>ZHANG YAN</au><au>SHEN AIDI</au><au>BAO QIFAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Difference value operating conveyer belt stall testing apparatus</title><date>2008-04-16</date><risdate>2008</risdate><abstract>The utility model discloses a conveyor belt speed lost detector for difference value operation, which comprises a speed sensor and a speed testing signal detection and processing circuit, a speed lost operation processing circuit and signal conversion circuit. The principle is that the belt velocity signal of a conveyor belt and the linear velocity signal of a roller export the actual velocity lost value of the conveyor belt according to difference value operation. The velocity lost signal is used as the alarm and control signal. The utility model has the advantages of that the actual velocity lost value of the conveyor belt is exported according to the difference value operation of the conveyor belt velocity signal and the roller linear velocity signal, resulting in no calculation errors and improving the accuracy of the velocity measurement.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PACKING PERFORMING OPERATIONS PHYSICS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TESTING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING |
| title | Difference value operating conveyer belt stall testing apparatus |
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