Effects on knee joint force from a body weight load reduction system driven by rubber-less artificial muscle
PurposeThe purpose of this study is to confirm that the body weight load reduction system which is developed by us is effective to reduce the knee joint force of the walking user. This system is driven by pneumatic artificial muscle, functions as a mobile walking assist system.Design/methodology/app...
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| Veröffentlicht in: | Industrial robot 2019-08, Vol.46 (5), p.642-649 |
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| creator | Saito, Naoki Satoh, Toshiyuki Saga, Norihiko |
| description | PurposeThe purpose of this study is to confirm that the body weight load reduction system which is developed by us is effective to reduce the knee joint force of the walking user. This system is driven by pneumatic artificial muscle, functions as a mobile walking assist system.Design/methodology/approachThe developed body weight load reduction system driven by rubber-less artificial muscle (RLAM) was tested experimentally. Simple force feedback control is applied to the RLAM. The system moves as synchronized with vertical movement of the walking user. The knee joint force during walking experiments conducted using this system is estimated by measurement of floor reaction force and position data of lower limb joints.FindingsThe knee joint force during walking is reduced when using this system. This system contributes to smooth change of knee joint force when the lower limb contacts the floor.Practical implicationsThis lightweight body weight load reduction system is particularly effective for realizing easy-to-use mobile walking assist system.Originality/valueA lightweight body weight load reduction system using pneumatic artificial muscle is a novel proposal. Additionally, these new evaluation results demonstrate its effectiveness for reducing knee joint force during walking. |
| doi_str_mv | 10.1108/IR-11-2018-0224 |
| format | Article |
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This system is driven by pneumatic artificial muscle, functions as a mobile walking assist system.Design/methodology/approachThe developed body weight load reduction system driven by rubber-less artificial muscle (RLAM) was tested experimentally. Simple force feedback control is applied to the RLAM. The system moves as synchronized with vertical movement of the walking user. The knee joint force during walking experiments conducted using this system is estimated by measurement of floor reaction force and position data of lower limb joints.FindingsThe knee joint force during walking is reduced when using this system. This system contributes to smooth change of knee joint force when the lower limb contacts the floor.Practical implicationsThis lightweight body weight load reduction system is particularly effective for realizing easy-to-use mobile walking assist system.Originality/valueA lightweight body weight load reduction system using pneumatic artificial muscle is a novel proposal. Additionally, these new evaluation results demonstrate its effectiveness for reducing knee joint force during walking.</description><identifier>ISSN: 0143-991X</identifier><identifier>EISSN: 0143-991X</identifier><identifier>EISSN: 1758-5791</identifier><identifier>DOI: 10.1108/IR-11-2018-0224</identifier><language>eng</language><publisher>Bedford: Emerald Group Publishing Limited</publisher><subject>Air bags ; Ankle ; Arthritis ; Body weight ; Feedback control ; Floors ; Gait ; Joints (anatomy) ; Knee ; Lightweight ; Load ; Muscles ; Older people ; Osteoarthritis ; Performance evaluation ; Position measurement ; Robotics ; Robots ; Rubber ; Velocity ; Vertical motion ; Walking ; Weight reduction</subject><ispartof>Industrial robot, 2019-08, Vol.46 (5), p.642-649</ispartof><rights>Emerald Publishing Limited 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c388t-94fbe498f6cfd7a99f6681b0a6afa79cf4e5cf000e29bc988c917c4781b092b33</citedby><cites>FETCH-LOGICAL-c388t-94fbe498f6cfd7a99f6681b0a6afa79cf4e5cf000e29bc988c917c4781b092b33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,961,27901,27902</link.rule.ids></links><search><creatorcontrib>Saito, Naoki</creatorcontrib><creatorcontrib>Satoh, Toshiyuki</creatorcontrib><creatorcontrib>Saga, Norihiko</creatorcontrib><title>Effects on knee joint force from a body weight load reduction system driven by rubber-less artificial muscle</title><title>Industrial robot</title><description>PurposeThe purpose of this study is to confirm that the body weight load reduction system which is developed by us is effective to reduce the knee joint force of the walking user. 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Additionally, these new evaluation results demonstrate its effectiveness for reducing knee joint force during walking.</description><subject>Air bags</subject><subject>Ankle</subject><subject>Arthritis</subject><subject>Body weight</subject><subject>Feedback control</subject><subject>Floors</subject><subject>Gait</subject><subject>Joints (anatomy)</subject><subject>Knee</subject><subject>Lightweight</subject><subject>Load</subject><subject>Muscles</subject><subject>Older people</subject><subject>Osteoarthritis</subject><subject>Performance evaluation</subject><subject>Position measurement</subject><subject>Robotics</subject><subject>Robots</subject><subject>Rubber</subject><subject>Velocity</subject><subject>Vertical motion</subject><subject>Walking</subject><subject>Weight reduction</subject><issn>0143-991X</issn><issn>0143-991X</issn><issn>1758-5791</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNpNkMFLwzAUh4MoOKdnrwHP0STt2uQoY-pgIAwFbyFJXzSzbWaSKv3v7ZgHT793-H7v8T6Erhm9ZYyKu_WWMEY4ZYJQzssTNKOsLIiU7O3033yOLlLaUUoXFatmqF05BzYnHHr82QPgXfB9xi5EC9jF0GGNTWhG_AP-_SPjNugGR2gGm_1USWPK0OEm-m_osRlxHIyBSFpICeuYvfPW6xZ3Q7ItXKIzp9sEV385R68Pq5flE9k8P66X9xtiCyEykaUzUErhKuuaWkvpqkowQ3Wlna6ldSUsrJteAC6NlUJYyWpb1gdGclMUc3Rz3LuP4WuAlNUuDLGfTirOxYJWheTlRN0dKRtDShGc2kff6TgqRtVBqVpvp1QHpeqgtPgFNKFq0A</recordid><startdate>20190821</startdate><enddate>20190821</enddate><creator>Saito, Naoki</creator><creator>Satoh, Toshiyuki</creator><creator>Saga, Norihiko</creator><general>Emerald Group Publishing Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>0U~</scope><scope>1-H</scope><scope>7SC</scope><scope>7SP</scope><scope>7TB</scope><scope>7WY</scope><scope>7WZ</scope><scope>7XB</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>F~G</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>JQ2</scope><scope>K6~</scope><scope>K7-</scope><scope>L.-</scope><scope>L.0</scope><scope>L6V</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>M0C</scope><scope>M0N</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PQBIZ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>Q9U</scope></search><sort><creationdate>20190821</creationdate><title>Effects on knee joint force from a body weight load reduction system driven by rubber-less artificial muscle</title><author>Saito, Naoki ; Satoh, Toshiyuki ; Saga, Norihiko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c388t-94fbe498f6cfd7a99f6681b0a6afa79cf4e5cf000e29bc988c917c4781b092b33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Air bags</topic><topic>Ankle</topic><topic>Arthritis</topic><topic>Body weight</topic><topic>Feedback control</topic><topic>Floors</topic><topic>Gait</topic><topic>Joints (anatomy)</topic><topic>Knee</topic><topic>Lightweight</topic><topic>Load</topic><topic>Muscles</topic><topic>Older people</topic><topic>Osteoarthritis</topic><topic>Performance evaluation</topic><topic>Position measurement</topic><topic>Robotics</topic><topic>Robots</topic><topic>Rubber</topic><topic>Velocity</topic><topic>Vertical motion</topic><topic>Walking</topic><topic>Weight reduction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saito, Naoki</creatorcontrib><creatorcontrib>Satoh, Toshiyuki</creatorcontrib><creatorcontrib>Saga, Norihiko</creatorcontrib><collection>CrossRef</collection><collection>Global News & ABI/Inform Professional</collection><collection>Trade PRO</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Computer Science Collection</collection><collection>ProQuest Business Collection</collection><collection>Computer Science Database</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Professional Standard</collection><collection>ProQuest Engineering Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ABI/INFORM Global</collection><collection>Computing Database</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Business</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Industrial robot</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saito, Naoki</au><au>Satoh, Toshiyuki</au><au>Saga, Norihiko</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects on knee joint force from a body weight load reduction system driven by rubber-less artificial muscle</atitle><jtitle>Industrial robot</jtitle><date>2019-08-21</date><risdate>2019</risdate><volume>46</volume><issue>5</issue><spage>642</spage><epage>649</epage><pages>642-649</pages><issn>0143-991X</issn><eissn>0143-991X</eissn><eissn>1758-5791</eissn><abstract>PurposeThe purpose of this study is to confirm that the body weight load reduction system which is developed by us is effective to reduce the knee joint force of the walking user. This system is driven by pneumatic artificial muscle, functions as a mobile walking assist system.Design/methodology/approachThe developed body weight load reduction system driven by rubber-less artificial muscle (RLAM) was tested experimentally. Simple force feedback control is applied to the RLAM. The system moves as synchronized with vertical movement of the walking user. The knee joint force during walking experiments conducted using this system is estimated by measurement of floor reaction force and position data of lower limb joints.FindingsThe knee joint force during walking is reduced when using this system. This system contributes to smooth change of knee joint force when the lower limb contacts the floor.Practical implicationsThis lightweight body weight load reduction system is particularly effective for realizing easy-to-use mobile walking assist system.Originality/valueA lightweight body weight load reduction system using pneumatic artificial muscle is a novel proposal. Additionally, these new evaluation results demonstrate its effectiveness for reducing knee joint force during walking.</abstract><cop>Bedford</cop><pub>Emerald Group Publishing Limited</pub><doi>10.1108/IR-11-2018-0224</doi><tpages>8</tpages></addata></record> |
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| source | Emerald Journals |
| subjects | Air bags Ankle Arthritis Body weight Feedback control Floors Gait Joints (anatomy) Knee Lightweight Load Muscles Older people Osteoarthritis Performance evaluation Position measurement Robotics Robots Rubber Velocity Vertical motion Walking Weight reduction |
| title | Effects on knee joint force from a body weight load reduction system driven by rubber-less artificial muscle |
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