スライド 1

第７３回エコトピア科学講演会
－ユーザ理管康健たし慮配にィテリビ－
Health Care -Taking "Userbility" into the Consideration-
つに術技たれま生らかれそと発開の器機祉福康健いて
Development of healthy or assistive device and
the technology originated from it
要概：てれば呼と臓心の二第，めたるす善改を流血の肢下やみくむの足，はてし関に器機祉福康健
たし化用実し得取を許特，し案考を置装チッレトス動自肢下るすチッレトスし返り繰をぎはらくふるい
で状現てしと策対のそ，ずらわ関もにい多に常非は人たし験経を痛腰，に次．るす話おていつにとこ
担負部腰な単簡たし用利をトルベムゴでこそ．いなかしトルベ腰ないまいあの果効減軽担負部腰は
そ，りあで要必がとこるきで節調に単簡を力張ムゴはで具減軽担負部腰．るす話おていつに具減軽
ベたし用応をれそ，し明説ていつに論理定固擦摩たし化般一張拡を式公トルベの－ライオにめたの
ベ，がるあで要必上以つ２が軸はでルクッバトルベるす定固擦摩をトルベ．るす介紹をルクッバトル
ルベ．たし認確りよに験実，し示に的論理をとこな能可クッロ全完もで上軸単ばれすき巻ね重をトル
介紹を手継軸やチッラクるす動作で理原いし新く全たし用応を性結締己自のトする．
The lecture starts with the design of healthy equipment by which the calves can be stretched repeatedly. The calf
that is often called the second heart, so that stretching of calf improves not only blood flow but also swelling of
the lower limb. The stretching of calf is carried out by dorsi- and plantar-flexing the ankle joint in smooth motion
at slow and steady speed. I will talk about the stretching device from the idea to practical use including patent.
There are many people who experienced low back pain. But there are no effective goods as a countermeasure of
low back pain except back belt which is still in controversial about its effect. I will talk about a simple back
assistive device which utilized rubber belts. The device requires simple rubber belt tension adjustment. So,
reconsidering the Euler’s belt formula, the theory was successfully extended and generalized to analyze a simple
belt buckle. I will show a simple belt buckle having been developed by applying the theory. A belt buckle needs
two or more axes in order to fasten a belt. But according to the theory, a belt can be locked even on a single axis
by overwrapping. The self-locking of belt on an axis was confirmed by the experiment. Utilizing the self-locking
property of belt, a novel clutch and a shaft coupling which work with new principle are explained.
：師講授教二啓戸今（科学工境環祉福部学工学大分大人法学大立国）
Lectuer：Professor Keiji Imado
（Mechatronics Course, Faculty of Engineering, Oita University）
日時：平成24年 1月 19日（木） 15:00～16:30
会場： IB電子情報館中棟1階 IB014講義室
参加費：無料
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申込：不要
問い合わせ先：
エコトピア科学研究所門部トクェジロプ合融教授大日方五郎
Phone 052-789-5030 ， E-mail [email protected]

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