Belt type drop test platform
The invention discloses a belt type drop test platform which simulates the change of the rotating speed of a tire from 0 to the maximum rotating speed when an aircraft lands by applying the rotating speed to a moving belt, simulates the horizontal inertia when the aircraft lands and skates by increa...
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| creator | LI QUNFANG QIN ZHENGQI MENG CUNYING MA HONGTU ZHANG YEWEI LI XIAODONG |
| description | The invention discloses a belt type drop test platform which simulates the change of the rotating speed of a tire from 0 to the maximum rotating speed when an aircraft lands by applying the rotating speed to a moving belt, simulates the horizontal inertia when the aircraft lands and skates by increasing or decreasing the mass of an inertial system, and simulates the actual mass of the aircraft by increasing the pre-added mass of an undercarriage. Real and public simulation of the aircraft landing gear is realized; the test platform has the advantages of simple structure, reasonable design and the like, and can simulate the real working condition of the aircraft landing gear and effectively test the aircraft landing gear.
本发明公开了一种带式落震试验平台，通过对运动皮带施加转动速度，来模拟飞机着陆时轮胎转速从0到最大转速的变化，通过增减惯性系统的质量，来模拟飞行着陆及滑跑时水平惯性，通过增加起落架的预加质量，来模拟飞机的实际质量，实现飞机起落架的真实公开模拟；该试验平台，具有结构简单、设计合理等优点，可对飞机起落架的真实工况进行模拟，进行飞机起落架的有效测试。 |
| format | Patent |
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本发明公开了一种带式落震试验平台，通过对运动皮带施加转动速度，来模拟飞机着陆时轮胎转速从0到最大转速的变化，通过增减惯性系统的质量，来模拟飞行着陆及滑跑时水平惯性，通过增加起落架的预加质量，来模拟飞机的实际质量，实现飞机起落架的真实公开模拟；该试验平台，具有结构简单、设计合理等优点，可对飞机起落架的真实工况进行模拟，进行飞机起落架的有效测试。</description><language>chi ; eng</language><subject>MEASURING ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2023</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=20231208&DB=EPODOC&CC=CN&NR=117191317A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231208&DB=EPODOC&CC=CN&NR=117191317A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI QUNFANG</creatorcontrib><creatorcontrib>QIN ZHENGQI</creatorcontrib><creatorcontrib>MENG CUNYING</creatorcontrib><creatorcontrib>MA HONGTU</creatorcontrib><creatorcontrib>ZHANG YEWEI</creatorcontrib><creatorcontrib>LI XIAODONG</creatorcontrib><title>Belt type drop test platform</title><description>The invention discloses a belt type drop test platform which simulates the change of the rotating speed of a tire from 0 to the maximum rotating speed when an aircraft lands by applying the rotating speed to a moving belt, simulates the horizontal inertia when the aircraft lands and skates by increasing or decreasing the mass of an inertial system, and simulates the actual mass of the aircraft by increasing the pre-added mass of an undercarriage. Real and public simulation of the aircraft landing gear is realized; the test platform has the advantages of simple structure, reasonable design and the like, and can simulate the real working condition of the aircraft landing gear and effectively test the aircraft landing gear.
本发明公开了一种带式落震试验平台，通过对运动皮带施加转动速度，来模拟飞机着陆时轮胎转速从0到最大转速的变化，通过增减惯性系统的质量，来模拟飞行着陆及滑跑时水平惯性，通过增加起落架的预加质量，来模拟飞机的实际质量，实现飞机起落架的真实公开模拟；该试验平台，具有结构简单、设计合理等优点，可对飞机起落架的真实工况进行模拟，进行飞机起落架的有效测试。</description><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBxSs0pUSipLEhVSCnKL1AoSS0uUSjISSxJyy_K5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hobmhpaGxobmjsbEqAEAkk4jpA</recordid><startdate>20231208</startdate><enddate>20231208</enddate><creator>LI QUNFANG</creator><creator>QIN ZHENGQI</creator><creator>MENG CUNYING</creator><creator>MA HONGTU</creator><creator>ZHANG YEWEI</creator><creator>LI XIAODONG</creator><scope>EVB</scope></search><sort><creationdate>20231208</creationdate><title>Belt type drop test platform</title><author>LI QUNFANG ; QIN ZHENGQI ; MENG CUNYING ; MA HONGTU ; ZHANG YEWEI ; LI XIAODONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117191317A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>LI QUNFANG</creatorcontrib><creatorcontrib>QIN ZHENGQI</creatorcontrib><creatorcontrib>MENG CUNYING</creatorcontrib><creatorcontrib>MA HONGTU</creatorcontrib><creatorcontrib>ZHANG YEWEI</creatorcontrib><creatorcontrib>LI XIAODONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI QUNFANG</au><au>QIN ZHENGQI</au><au>MENG CUNYING</au><au>MA HONGTU</au><au>ZHANG YEWEI</au><au>LI XIAODONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Belt type drop test platform</title><date>2023-12-08</date><risdate>2023</risdate><abstract>The invention discloses a belt type drop test platform which simulates the change of the rotating speed of a tire from 0 to the maximum rotating speed when an aircraft lands by applying the rotating speed to a moving belt, simulates the horizontal inertia when the aircraft lands and skates by increasing or decreasing the mass of an inertial system, and simulates the actual mass of the aircraft by increasing the pre-added mass of an undercarriage. Real and public simulation of the aircraft landing gear is realized; the test platform has the advantages of simple structure, reasonable design and the like, and can simulate the real working condition of the aircraft landing gear and effectively test the aircraft landing gear.
本发明公开了一种带式落震试验平台，通过对运动皮带施加转动速度，来模拟飞机着陆时轮胎转速从0到最大转速的变化，通过增减惯性系统的质量，来模拟飞行着陆及滑跑时水平惯性，通过增加起落架的预加质量，来模拟飞机的实际质量，实现飞机起落架的真实公开模拟；该试验平台，具有结构简单、设计合理等优点，可对飞机起落架的真实工况进行模拟，进行飞机起落架的有效测试。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Belt type drop test platform |
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