201037289 六、發明說明： 【發明所屬之技術領域】 本發明是一種用於檢測人體重心平衡之平衡感測裳 ’ 置，尤其是關於一種供人體站立於其上，而感測其平衡狀 態的平衡感測裝置。 【先前技術】 TW專利證書號為1274862之一「四維度人體平衡行 〇 為動態平衡量測系統」，其係為檢測人體控制其重心及其 自體平衡能力之裝置，請參考第三圖，該四維度人體平衡 行為動態平衡量測系統（80)包含一台面（82)、一底座（84)、 一連接該台面（82)及該底座（84)之感測模組（86)以及一運算 模組（8 8)。該台面（82)與該底座（84)為外型對應且平行配置 之剛性片體，且該台面（82)與該底座（84)以該感測模組（86) 連接；該感測模組（86)包含一上下感應連桿（862)、一左右 ◎ 感應連桿（864)以及一前後感應連桿（866)，該上下感應連 桿（862)、該左右感應連桿（864)以及該前後感應連桿（866) 係刀別具有上下、左右及前後活動自由度的連桿，其將該 台面（82)可活動連接於該底座（84)上，其中，該上下感應 連柃（862)、該左右感應連桿（864)以及該前後感應連桿（866) 分別包含一應變感測元件，該應變感測元件分別與該運算 模組（88〉電性連接。使用時’使用者站在該平台（82)上， 依據該運算模組（88)提供之一指示晝面而持續調整其重 心’所謂的指示晝面可為繞著圓形軌道的移動點，使用者 則隨著移動點的位置，即時配合調整身體之重心，追隨該 201037289 矛夕動點的位置。當使用者移動其重心時，各應變感測 4 曰 '、ί 二 -▲忍」°亥上下感應連桿（862)、該左右感應連桿（864)以及 •。亥則後感應連桿(866)之應變，並將感測結果傳$至該運算 •模組(88)’以計算使用者的平衡能力。 " Λ、、；而’ 4述的感測模組（86)之設計過度複雜，其除了 =成设叶成本增加之外，且容易因為各連桿之關節毀損而 、成°亥四維度人體平衡行為動態平衡量測系統（80)益法使 用。 ’’、 〇 【發明内容】 為了解決既有之四維度人體平衡行為動態平衡量測系 統之_組之結構複雜’造成成本增加且容易毀損的技 術問題，本發明係利用一支柱固定連接兩個平行之平台， 於該支柱貼附複數個應變規，達到簡化結構及節省成本之 目的。 〇 配合前述之技術問題及發明目的，本發明提供一種用 於檢測人體重心平衡之平衡感測裝置，其包含：一底座、 -支柱、一站立平台以及複數個應變規’該底座及該站立 平台係為互呈平行之剛性片體；該支柱為具有弯曲變形能 力之柱體或管體，其兩端固定連接於該底座及該站立平台 之軸心；各應變規等間隔繞貼於該支柱之環側面。 其中’該底座及該站立平台係呈圓盤形。 其中，該底座及該站立平台係呈正方形。 其中’該支柱為截面呈圓形或矩形。. 其中，該支柱之材質為金屬。 4 201037289 其中，该用於檢測人體重心平衡之平衡感測裝置包含 四個等間隔環繞貼附於該支柱之該應變規。 藉此’本發明具有如下優點： 1.僅包含該底座、支柱、站立平台及複數個應變規， 再配合外部之控制系統即可完成量測人體平衡之技術功 效’因此，本發明結構簡單而具有較佳的強健性，再者， 由於結構的簡化使得訊號具極高之重現性，大為提升量測 精確度。201037289 VI. Description of the Invention: [Technical Field] The present invention is a balanced sensing device for detecting the balance of a person's body weight, in particular, a balance for sensing the balance state of a human body standing thereon Sensing device. [Prior Art] TW Patent Certificate No. 1274862 "The four-dimensional human body balance line is a dynamic balance measurement system", which is a device for detecting the body's control of its center of gravity and its self-balancing ability. Please refer to the third figure. The four-dimensional human body balance behavior dynamic balance measuring system (80) comprises a surface (82), a base (84), a sensing module (86) connecting the table (82) and the base (84), and a Computing module (8 8). The table top (82) and the base (84) are rigid sheets corresponding to the outer shape and arranged in parallel, and the table top (82) and the base (84) are connected by the sensing module (86); the sensing module The group (86) includes a vertical sensing link (862), a left and right ◎ sensing link (864), and a front and rear sensing link (866), the upper and lower sensing links (862), the left and right sensing links (864) And the front and rear sensing links (866) are respectively connected to the upper and lower sides, the left and right sides, and the front and rear movement degrees of freedom, and the table (82) is movably connected to the base (84), wherein the upper and lower induction links (862), the left and right sensing links (864) and the front and rear sensing links (866) respectively comprise a strain sensing component, and the strain sensing components are electrically connected to the computing module (88> respectively. The user stands on the platform (82), and continuously adjusts the center of gravity according to one of the computing modules (88) to provide a pointing surface. The so-called indicating surface can be a moving point around the circular track, and the user With the position of the moving point, I immediately adjust the center of gravity of the body to follow the 201037289 spear The position of the moving point. When the user moves his center of gravity, each strain sensing 4 曰 ', ί 二 - ▲ 忍 ” ° Hai up and down sensing link (862), the left and right sensing link (864) and • The strain of the rear sensing link (866), and the sensing result is passed to the operation module (88)' to calculate the user's balance ability. " Λ, ,; and '4 described sensing module (86) The design is overly complicated, except that the cost of the set leaf is increased, and it is easy to use the joint balance of each link, and the dynamic balance measurement system (80) of the four-dimensional human balance behavior is used. '', 〇 [Summary] In order to solve the technical problem of the existing four-dimensional human balance behavior dynamic balance measurement system, the structure of the group is complex, causing cost increase and easy damage, the present invention uses a pillar to securely connect two Parallel platform, a plurality of strain gauges are attached to the pillar to achieve a simplified structure and cost saving. 〇 In combination with the foregoing technical problems and the object of the invention, the present invention provides a balance sensing device for detecting human body weight balance, The utility model comprises: a base, a pillar, a standing platform and a plurality of strain gauges. The base and the standing platform are rigid sheets which are parallel to each other; the pillar is a cylinder or a tube body with bending deformation capability, and both ends thereof Fixedly connected to the base and the axis of the standing platform; each strain gauge is equally spaced around the side of the ring of the pillar. The 'the base and the standing platform are disc-shaped. The base and the standing platform are It is square. The 'the pillar is circular or rectangular in section. The material of the pillar is metal. 4 201037289 The balance sensing device for detecting the balance of human body weight includes four equally spaced surrounds attached to The strain gauge of the pillar. Therefore, the invention has the following advantages: 1. The utility model only comprises the base, the pillar, the standing platform and the plurality of strain gauges, and the external control system can complete the technical effect of measuring the balance of the human body. Therefore, the invention has a simple structure. It has better robustness. Moreover, due to the simplification of the structure, the signal has extremely high reproducibility, which greatly improves the measurement accuracy.
2.相較於習用技術必須透過各種連動之機械元件及結 構才可間接取得感應訊號，本發明之訊號可以直接由應變 規取得，0此，擷取之訊號不僅可以直接且立即反應人體 的動作，同時訊號強度、精確性提高。 3·本發明為一被動感測系統，相較於國外平衡檢測系 統（如Equi Test Ba|ance p|atf〇rm)需要使用大型動力 設備，本發明更顯節能優勢。2. Compared with the conventional technology, the inductive signal must be obtained indirectly through various interlocking mechanical components and structures. The signal of the present invention can be directly obtained from the strain gauge, and the captured signal can not only directly and immediately reflect the action of the human body. At the same time, the signal strength and accuracy are improved. 3. The present invention is a passive sensing system. Compared with a foreign balance detection system (such as Equi Test Ba|ance p|atf〇rm), it is required to use a large power device, and the present invention is more energy-saving.
4_無須其他人員對受測者進行安全輔助 礙受測者具有較安全之檢測環境。 對於平衡障4_ No need for other personnel to assist the subject in safety. The subject has a safer testing environment. For balance barrier
【貫施万式J 請參考第一圖，其為本發 之用於铋測人體重心平衡 之平衡感測裝置的較佳實施例，#包含—底座⑽、—支 柱_、-站立平台（30)以及複數個應變規⑽）。 該底座（10)及該站立平台（3 / 馬互呈平行之剛料 體’其可呈圓盤形或正方形 仃之"r生片 矩形、具有彎曲變形能力之柱 "或 X Β月豆（其材質可為金屬， 5 201037289 例如不銹鋼、鋁、人八 #、 a 及該站立平台（30)〇之:·.、·、寻）’其兩端固定連接於該底座（10) 各應變規（4 〇) i μ ^ & ^ , 、日]隔、.堯貼於該支柱（20)之環側面，本 二ί4〇1 ^含四個等間隔環繞貼附於該支柱（20)之應變 規(’’其分別感測該支柱(2〇)四個方向之應變量。 請參考第-m ❹[Continuously, please refer to the first figure, which is a preferred embodiment of the balance sensing device for measuring the balance of human body weight and heart, #include-base (10), pillar_, - standing platform (30) ) and a plurality of strain gauges (10)). The base (10) and the standing platform (3 / horse parallel to each other" can be disc-shaped or square-shaped "r-r rectangle", column with bending deformation ability " or X Haoyue Bean (the material can be metal, 5 201037289 For example, stainless steel, aluminum, human eight #, a and the standing platform (30) 〇:·.,·,)) The two ends are fixedly connected to the base (10) The strain gauge (4 〇) i μ ^ & ^ , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The strain gauge (''they senses the strain in the four directions of the pillar (2〇) separately. Please refer to the -m ❹
G 、,t '回’使用時，本發明之用於檢測人體重心 二、，广衡感測裝置之各應變規(4〇)係與-信號處理系統 LK號傳遞（有線或無線方式均可），其中，該信號 ^糸統（5〇)與—顯示裝置⑽)連接。該信號處理系統（50) 首先透過遠顯示梦罢_ I置（60)顯不一移動點（c)持續繞著一圓形 運動軌跡（A)，#用$ # + ’使用者站在該站立平台（30)上方，配合該移 動點（C)在該圓形運動軌跡⑻之位置，調整其重心；當使 用者站在4站立平台（3Q)上之後，各應變規㈣)持續感應該 支柱(2〇)於各方向之應變量，傳送至該信號處理系統(50)， 1號處理系統（5Q)即可透過各應變規（4〇)之感應結果， 換# 4使用者之重心移動量，而顯示於該顯示裝置（6〇)上。 田。玄移動點（C)持續移動時，使用者需嘗試調整身體及其重 追IW S玄移動點（C)，因此，該訊號處理系統（50)可將使 用者持續改變之重心描繪為一重心移動曲線（Β)於該顯示裝 置（6〇) ’透過計算該重心移動曲線（Β)及該圓形運動執跡（Α) 之差異判定使用者平衡控制能力。 【圖式簡單說明】 第一圖為本發明之較佳實施例側視圖。 第二圖為本發明之較佳實施例之使用示意圖。 6 201037289 第三圖為既有之一四維度人體平衡行為動態平衡量測 糸統之糸統不意圖。 • 【主要元件符號說明】 (1 〇)底座 (20)支柱 (3 0)站立平台 (40)應變規 〇 (50)信號處理系統 (60)顯示裝置 (80)四維度人體平衡行為動態平衡量測系統 (82)台面 (84)底座 - (86)感測模組 (862)上下感應連桿 (864)左右感應連桿 Θ (866)前後感應連桿 (88)運算模組 7G,, t 'back' when used, the invention is used for detecting the body weight of the human body, the various strain gauges (4〇) of the Guangheng sensing device and the signal processing system LK number (both wired or wireless) ), wherein the signal (5〇) is connected to the display device (10). The signal processing system (50) first displays the dream through the remote display _ I set (60) and the moving point (c) continues around a circular motion track (A), #用## + 'user standing Above the standing platform (30), the moving point (C) is adjusted at the position of the circular motion track (8) to adjust its center of gravity; when the user stands on the 4 standing platform (3Q), each strain gauge (4) continuously senses the The struts (2〇) are transmitted to the signal processing system (50) in each direction, and the No. 1 processing system (5Q) can pass the sensing results of the strain gauges (4〇) to change the center of gravity of the #4 user. The amount of movement is displayed on the display device (6〇). field. When the moving point (C) is continuously moving, the user needs to try to adjust the body and its re-tracking IW S moving point (C). Therefore, the signal processing system (50) can depict the center of gravity of the user's continuous change as a center of gravity. The movement curve (Β) determines the user balance control ability by calculating the difference between the center of gravity movement curve (Β) and the circular motion representation (Α) on the display device (6〇). BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a side view of a preferred embodiment of the present invention. The second figure is a schematic view of the use of a preferred embodiment of the invention. 6 201037289 The third picture shows the dynamic balance measurement of one of the four dimensions of human body balance behavior. • [Main component symbol description] (1 〇) base (20) pillar (3 0) standing platform (40) strain gauge (50) signal processing system (60) display device (80) four-dimensional human body balance behavior dynamic balance Measuring system (82) table top (84) base - (86) sensing module (862) up and down sensing link (864) left and right sensing link Θ (866) front and rear sensing link (88) computing module 7