200526299 (1) 九、發明說明 【發明所屬之技術領域】 本發明是關於一種供應於訓練裝置所用的測定裝置。 【先前技術】 在訓練裝置中，設有用以測定訓練者的運動狀況的測 定裝置者。例如眾知習知具有計數訓練者抬高秤錘的個數 及秤錘的抬高次數的測定部的訓練裝置。在設於該訓練裝 置的測定部，藉由設於各秤錘的檢測部，及相對於檢測部 而設於訓練裝置本體的複數被檢測部來計數秤錘個數及抬 高次數。當訓練者抬高秤錘時，則設在被抬高的秤錘的各 檢測部通過本體的各被檢測部。測定部計數該通過的檢測 部的個數及通過次數，並將所使用的秤錘總量及抬高次數 提示給訓練者。 【發明內容】 但是’爲了在上述測定部進行測定，必須將因應於秤 錘個數的多數檢測部及被檢測部裝進訓練裝置。因此，欲 將上述測定部適用於多種類的訓練裝置，成爲需要更多的 檢測部及被檢測部，使得構造變成複雜。 又，在上述習知構造的訓練裝置中，在訓練裝置事先 一體組裝有測定部。所以，若以適當絞盤車等欲導入具有 測定部的訓練裝置，則必須新穎地購入具測定部的訓練裝 置而在成本上也成爲大負擔者。 -5- 200526299 (2) 如此在本發明中，其目的是在於提供一種即使對於既 存訓練裝置也可容易地進行事後安裝，且以簡單構成就可 進行對於多數秤錘的測定的測定裝置。 本案第1項發明是爲了解決上述課題，提供一種測定 裝置，屬於供給於具備：秤錘，及被連結於上述秤錘的較 長體，及移動上述較長體另一端而朝上方移動上述秤錘的 負荷發生手段的訓練裝置所用的測定裝置，其特徵爲具備 :檢測上述秤錘的位置檢測手段；檢測施加於上述較長體 的負荷的負荷檢測手段；以及顯示依據藉由上述位置檢測 手段及上述負荷檢測手段所得到的檢測資料的報知資訊的 顯示手段；上述位置檢測手段，負荷檢測手段及顯示手段 是分別對於上述訓練裝置分別具有成爲裝卸自如的安裝部 〇 在此，較長體是指包括具有可彎曲的較長形態者，除 了金屬線’繩索等的線狀體之外，也包括如皮帶地即使斷 面呈平坦形狀也具有可牽引彎曲及秤錘的牽引的充分長度 者。 f平錘是被連結在較長體之故，因而訓練者移動較長體 的另一端，則連動於該移動而使負荷發生手段移動秤錘。 在較長體藉由秤錘施加有負荷，而利用施加於該較長體的 負荷來進行運動。例如在較長體的一端連結著秤錘，而在 另一端例舉具有踏板，把手及棒部等的可動部的訓練裝置 。在該訓練裝置中’訓練者是利用腳或手將力量施加於可 動部，來變更可動部的位置以便進行運動。該訓練裝置是 -6 - 200526299 (3) 藉由安裝部事後安裝具備位置檢測手段、負荷檢測手段及 顯示手段，而訓練者是可把握運動時的秤錘位置及依據施 加於較長體的負荷的報知資訊。作爲報知資訊例如有秤錘 的位置，秤錘的移動次數，自初期狀態的秤錘移動距離， 秤錘的加速度，施加於較長體的負荷及秤錘的重量等。因 此，訓練者是可把握訓練中的運動狀況。 本案第2項發明是在本案第一項發明中，提供一種測 定裝置，又具備於上述秤錘的上面並反射光的反射手段； 上述位置檢測手段是具備：對於上述反射手段射出光的發 光部，及受光在上述反射手段所反射的反射光的受光部， 爲其特徵者。 在秤錘上面設置反射手段，將光線從發光部射出至反 射手段。又，在受光部受光在反射手段所反射的反射光。 因應於發光部與反射手段之間的距離，變更在受光部所受 光的反射光的光點位置。藉由測定該光點位置的變化，可 測定設有反射手段的秤錘位置。 本案第3項發明是在本案第1項發明中，提供一種測定 裝置，上述負荷檢測手段是具有：可安裝於上述較長體， 且接受施加於上述較長體的張力的變形接受部，及測定上 述變形接受部的變形的變形測定部，爲其特徵者。 設於較長體的變形接受部是因應於藉由秤錘施加於較 長體的張力大小而產生變形。測定該變形測定部的變形就 可測定施加於較長體的張力。又，可檢測從該張力施加於 較長體的負荷。 >7- 200526299 (4) 本案第4項發明是在本案第1項發明中，提供一種測定 裝置’又具備依據藉由上述負荷檢測手段及上述位置檢測 手段所得到的檢測資料，進行將上述報知資訊顯示於上述 顯示部所用的資料處理的資料處理部；上述資料處理部是 具有：依據藉由上述位置檢測手段所檢測的檢測資料來監 視秤錘位置的變化狀態的位置監視手段，及依據藉由上述 負荷檢測手段所檢測的檢測資料來監視負荷變化狀態的負 荷監視手段，及依據上述秤錘的位置的變化狀態及上述負 荷的變化狀態來算出上述秤錘的質量的質量算出手段，爲 其特徵者。 在上述訓練裝置中，秤錘是被連接於較長體之故，因 而若移動較長體的另一端則變更秤錘的位置。又，在較長 體藉由秤錘施加有負荷。測定裝置的位置監視手段是監視 ί平錘位置的變化狀態。秤錘的位置變化狀態是指坪錘有移 動狀態或是在停止狀態下。具體上有來自秤錘的初期狀態 的移動距離，秤錘的移動速度，加速度等變化。又，負荷 監視手段監視藉由秤錘施加於較長體的負荷。施加於該較 長體的負荷F，利用下式（1 )表示 F = m X a + m x g ...... ( 1 ) 式中，F :施加於較長體的負荷 m :被連結於較長體的秤錘質量 α :秤錘的加速度 g :重力加速度 因此，若移動較長體的另一端則變更秤錘的位置，而 -8- 200526299 (5) 右變更加速度α，則變更施加於較長體的負荷。在稗錘停 止時，則秤錘的加速度α 4 0之故，因而成爲F与mg。 在此，在負荷F有動性負荷Fa與靜性負荷Fs。所謂動 性負荷Fa是變更秤錘，秤錘具有某一加速度進行移動時， 施加於較長體的負荷，而利用上述式（1 )以F = m χ α + m x g ( α古0 )所表示。另一方面，所謂靜性負荷Fs，是 秤錘停止時，或是秤錘以等速移動（秤錘的加速度α与〇 )時施加於較長體的負荷，而以所表示。又，質量 算出手段是利用此些秤錘的位置變化狀態及施加於較長體 的負荷來算出秤錘。亦即，由秤錘的位置變化狀態來監視 秤錘的加速度α ，而由停止秤錘，在秤錘的加速度α与〇 時施加於較長體的負荷依據上述式（1 )來算出秤錘的質 量。或是由移動秤錘時所檢測的秤錘的加速度α而依據上 述式（])來昇出砰鍾的質量。 如上所述’本案發明的測定裝置是除了可檢測施加於 較長體的負荷之外，還可算出停止時的秤錘，而可將此些 資料顯示在顯示手段。因此在移動秤錘時，則可顯示因應 於訓練者的秤錘的拉起的負荷，例如愈以較大氣勢移動秤 錘’則在顯示手段愈顯示較大負荷數値，故能喚起對於訓 練者的訓練熱情。又，在停止秤錘時，可顯示秤錘的質量 ’故不必如習知的重量訓練機械地視認秤錘本體等的費工 夫’而在維持訓練姿勢的狀態下只要看到顯示部就可容易 地視認現在所使用的秤錘質量，又可視認訓練次數等，且 有優異操作性。 -9- 200526299 (6) 本案第5項發明是在本案第4項發明中，提供一種測定 裝置上述位置監視手段在移動上述秤錘之後，檢測上述秤 錘停止之情形，上述質量算出手段是依據藉由上述負荷監 視手段所檢測的負荷來算出上述秤錘的質量，將上述質量 顯示於上述顯示手段，爲其特徵者。 在此’所謂停止是不但指完全停止秤錘的移動的狀態 ’也包括如下的情形。例如，秤錘速度或加速度停滯在所 定値以下時，也作爲停止秤錘。利用較長體另一端的往復 運動使得秤錘的位置進行上下移動的情形，若秤錘位在最 上部或最下部時，則停止秤錘的位置。若停止秤錘的位置 時，則秤錘的加速度α爲α _ 0。因此，由上述式（1 ); 施加於秤錘的負荷F是靜性負荷Fs与mg。因此利用檢測靜 性負荷F s就可算出秤錘的質量。如上所述地，所謂停止秤 錘的位置的情形，是不僅指完全地停止秤錘的情形而且也 包括幾乎停止的情形。 如此地，在藉由位置監視手段來檢測秤錘停止的情形 而進行算出秤錘的質量，在於爲了正確地算出實際的秤錘 質量。若在移動秤錘的情形下算出質量，則隨伴著該移動 的加速的負荷分量會附加於秤錘的質量。 如上所述地，在本案第5項發明中，藉由位置監視手 段，負荷監視手段及質量算出手段的各該功能，如上述地 被有機地結合，而可正確地實現秤錘的質量測定。 本案第6項發明是在本案第4項發明中，提供一種測定 裝置，上述資料處理部是又包括記憶在上述訓練裝置可使 -10 - 200526299 (7) 用的秤錘的質量資料的質量記憶部；上述質量算出手段是 從質量記憶部抽出依據在上述訓練裝置所使用的秤錘位置 的變化狀態及施加於上述較長體的負荷所算出的秤錘質量 最接近値，爲其特徵者。 將有關於所使用的秤錘質量的資料事先記憶在質量記 憶部。從質量記憶部抽出最接近於質量算出手段所算出的 秤錘質量的實際的秤錘質量資料，就可正確地得到秤錘的 質量。 φ 所算出的秤錘資料是包括誤差者，惟若將該資料直接 顯示於顯示手段，雖進行相同負荷的訓練，成爲訓練別地 成爲各種各樣的顯示，而訓練效果的基準也成爲不明確者 。因此爲了避免此，而可調整成實際的秤錘質量資料。 本案第7項發明是在本案第6項發明中，提供一種測定 裝置，上述質量資料是包括：在上述訓練裝置可使用的單 體質量資料，及上述單體質量資料的整數倍的質量資料， 爲其特徵者。 Φ 變更重量訓練型式的訓練裝置的訓練負荷，是藉由變 更相同質量的秤錘個數所進行之故，因而作爲上述質量資 _ 料’藉由包括秤錘單體的質量，及對應於秤錘的個數的整 數倍的質量資料可加以對應。又，秤錘單體的質量是藉由 _練裝置會變更的可能性之故，因而包括被設定事先所使 用的複數秤錘單體的質量及其整數倍的質量資料。 如此地’錯由將質夏資料限定在必需且最小限資料， 可將質量記憶部的記憶容量抑制在不會浪費的低容量。 -11 - 200526299 (8) (發明的效果） 本發明的測定裝置是對於未具備有關於訓練次數等的 測定部的既存訓練裝置也用事後安裝而可容易地安裝，針 對於適當絞盤車等有成本的優異.。又，對於秤錘的質量， 由施加於牽引秤錘的金屬線等的負荷所算出之故，因而如 習知地不必視認秤錘本體而不必確認質量，僅觀看顯示部 就可確認秤錘之外也可確認訓練次數等之故，因而對於訓 練者不必進行浪費的動作而在操作性上優異。 【實施方式】 (發明的槪要） 本發明的測定裝置，是使用具備：秤錘，及被連結於 秤錘的金屬線（相當於較長體），及移動金屬線另一端而 朝上方移動秤錘的負荷發生手段的訓練裝置。訓練者藉由 _或手將力量施加於訓練裝置的金屬線的另一端，則連動 於該施加使得負荷發生手段來移動秤錘。這時候，藉由秤 錘有負荷施加於金屬線，而訓練者是利用施加於該金屬線 負荷來進行運動。在此，在金屬線的另一端連接有如踏板 、把手及棒等的可動部也可以。此種訓練裝置所致的運動 時’訓練者是除了本身至今的力量之外，還可一面把握移 動秤錘幾次等的運動狀況一面進行運動。如此，在本發明 所致的測定裝置中，檢測秤錘的位置及施加於金屬線的負 荷等’而藉由監測器將依據該檢測資料的報知資訊提示給 -12 - 200526299 Ο) 訓練者。因此訓練者是依據顯示於監測器的報知資訊可決 定评錘的移動次數或運動時間等的運動項目單。又，該測 疋裝置是不必組裝於訓練裝置而構成較簡單，而裝卸自如 地事後安裝於既存的訓練裝置等。 又’本發明的測疋裝置是檢測隨著運動而藉由砰鍾施 加於金屬線的負荷。又，依據該負荷來算出被連結於金屬 線的秤錘質量。因此，不必設置因應於秤錘個數的檢測部 或被檢測部，就可檢測施加於訓練者的負荷。又，砰錘的 質量是由所檢測的負荷所算出之故，因而不必事先加以計 量。所以可將本發明的測定裝置簡單地事後安裝於訓練裝 置，而可算出秤錘質量。 <第一實施形態例> 以下，列舉第一實施形態例來說明本發明的測定裝置 。第7圖是表示測定裝置1 5 0及訓練裝置1 〇 〇的構成圖。安 裝有測定裝置1 5 0的訓練裝置1 0 0是例如設在店內，與店內 的伺服器3 0 0相連接。伺服器3 0 0是與測定裝置1 5 0相連接 ’接收測定裝置1 50所取得訓練者的運動狀況。又，伺服 器3 00是因應於測定裝置150的要求而發送被記憶在伺服器 3 〇 0內的訓練者的個人資料。 1 ·訓練裝置 首先說明訓練裝置]00的構成及功能。第2圖是表示安 裝有測定裝置〗5 0的訓練裝置]0 0的構成圖。又，在此對於 -13- (10) (10)200526299 訓練裝置1 00僅說明其構造的功能。該訓練裝置1 〇〇是藉由 以腳推壓踏板使得秤錘上下移動，而負荷施加於訓練者的 腳的構成。該訓練裝置1 00是並不被限定於例示者。 在支持台1上固定有靠背部3及座位4。踏板5是可動地 被固定在支持台1上成爲與靠背部3相對向的狀態。爲了輔 助訓練者的運動而設有把手1 7。在框架7安裝有金屬線9、 桿部1 1及複數秤錘1 3。秤錘1 3是被連結於金屬線9，且沿 著桿部1 1朝上下方向滑動。金屬線9是經由複數滑車1 5連 結秤錘1 3與踏板5。又，複數秤錘1 3分別設有秤錘調整孔 13a。當在該秤錘調整孔13a插入調整棒13b，則如第3圖所 示地從插入調整棒13b的位置使上方的秤錘13與金屬線9相 連結。因此，訓練者將調整棒]3 b插入在所期望位置，則 藉由秤錘1 3就可調整施加於踏板5的負荷。在此，金屬線9 是連結秤錘1 3與踏板5，而藉由踏板5的移動來移動秤錘1 3 的構成就可以，並不被限定於金屬線，例如包括具有可彎 曲的較長形態者，除了金屬線，繩索等線狀體之外，也包 括如皮帶地斷面呈平坦形狀也可彎曲及牽引秤錘的具有充 分長度者。又，將秤錘1 3朝上方移動支持台1、靠背部3、 座位4、踏板5、桿部1 1、滑車1 5及把手1 7等的構成，是在 申請專利範圍中相當於負荷發生手段。但是負荷發生手段 是移動ί平錘的構成就可以，該構成是並不被限定於上述構 成。 訓練者是使用上述訓練裝置如下地進行運動。首先， 訓練者是將調整棒1 3 b插入在所期望位置。之後，坐在座 -14 - 200526299 (11) 位4上成爲靠在靠背部3，將腳放在踏板5。又，藉由伸彎 腳部俾朝前後方向移動踏板5而進行運動。踏板5與秤錘1 3 是經由複數滑車]5及金屬線9被連結之故，因而因應於該 踏板5的位置變化使得秤錘1 3朝上下方向往復運動。因此 ，在踏板5因應於所抬高的秤錘】3的質量施加有負荷。 2 .測定裝置 以下，使用第1圖及第2圖來說明測定裝置1 5 0的構成 及功能。測定裝置1 5 0是具有：位置感測器2 0、負荷感測 器30、反射板40、停止器50、監測器60及由如電腦所構成 的資料處理部200。測定裝置150是被適用於上述訓練裝置 100時如下地被安裝。 負荷感測器3 0是被安裝於金屬線9，而檢測施加於金 屬線9的負荷。作爲反射板40，如反射光線的反射板被黏 貼於複數秤錘]3的最上段的秤錘上面。位置感測器20是被 固定於框架7，將光線射出在秤錘]3上的反射板4 0。又， 位置感測器20是藉由受光從反射板40所反射的反射光來檢 測秤錘1 3的位置。停止器50是設置在桿部]1成爲使得秤錘 1 3比所位位置更移動例如不會損及框架7的狀態。 又，位置感測器20、負荷感測器30及監測器60是分別 具備裝卸自如於訓練裝置。因此，本測定裝置是也可安裝 在既存的訓練裝置，可事後安裝地附加計數功能，且有優 異的適用性。 以下，具體地說明位置感測器20、負荷感測器30及監 -15- 200526299 (12) 測器6 0的構成及功能。 (1 )位置感測器 首先，說明位置感測器20。第4圖是表示位置感測器 的說明圖。位置感測器20是具有LED等的發光元件21、投 光透鏡23、受光透鏡25、受光元件27及遮光板29。位置感 測器20是相對向設於設在複數秤錘1 3的最段秤錘上面的反 射板40，而從發光元件21射出光線至反射板40。從發光元 €1 件2 1所射出的光線，是藉由投光透鏡2 3提高指向性。藉由 反射板4〇所反射的光線中，將射入至受光透鏡25的光線以 受光透鏡2 5聚光於受光元件2 7上。遮光板2 9是從發光元件 2]遮斷直接射入在受光元件27的光線。 當從發光元件2 1將光線射出至反射板4 0，則因應於從 位置感測器20—直到反射板4〇的距離使得受光元件27上的 光點位置有變化。如第4圖所示地若從位置感測器2 0 —直 到反射板4 0的距離爲A ]時，則藉由反射板4 0所反射的反 β 射光的光點距離是成爲Β 1，而距離爲Α2時，則反射光的 光點距離是成爲Β2。在此，從位置感測器20—直到設於秤 錘]3的反射板4 0的距離，是使用反射光的光束距離Β，例 如依據三角測距的原理而從下述式（2 )算出。 A = (Cxf) / Β ...... ( 2 ) 式中，C :投光透鏡與受光透鏡的中心間距離 f :受光透鏡的焦點距離 利用以上，藉由位置感測器2 0可檢測秤錘1 3的位置。 -16- 200526299 (13) 在此，例如從位置感測器20—直到反射板40的距離A1， 是以A1 = ( C X f ) / BI所表示。又，從位置感測器20—直 到反射板40的距離A2，是以A2= ( Cxf ) / B2所表示。 又如第3圖所示地，位置感測器2 0是藉由螺絲固定部 2 0 a安裝於框架支持部71者，具有裝卸自如的構造。 (2 )負荷感測器 以下，說明負荷感測器3 0。第5 ( a )圖是表示負荷感 測器的擴大立體圖；第5 ( b )圖是從與同圖（a )的相反 方向觀察的負荷感測器的擴大立體圖；第6 (a)圖是表示 在金屬線施加負荷之前的負荷感測器的斷面圖；第6 ( b ) 圖是表示在金屬線施加負荷之後的負荷感測器的斷面圖。 負荷感測器3 0是具有：變形接受部3 1、金屬線固定部3 3、 螺定部35a，35b、金屬線支持部37a〜37c及變形測定部39 。作爲變形測定部3 9，可採用周知的變形規。金屬線支持 部3 7a、3 7b是設在變形接受部31的另一方主面，而分別被 固定在金屬線固定部3 3。如第6圖所示地，變形接受部3 1 與金屬線固定部33是金屬線支持部37a〜37c互相隔著金屬 線9般地藉由螺定部3 5 a、3 5 b進行螺定。這時候，金屬線 支持部3 7 b是在金屬線支持部3 7 a及3 7 c之間，被螺定成接 近於金屬線支持部3 7 c。這時候，變形測定部3 9是位在金 屬線支持部37b與金屬線支持部37a之間。在此，變形接受 部3 1、金屬線固定部3 3及金屬線支持部3 7 a〜3 7 c，是具有 所定寬度所構成，則不僅金屬線還可固定具有寬度的皮帶 -17- 200526299 (14) 等較理想。 以下，使用第6圖來說明負荷感測器3 0的負荷測定方 法。訓練者開始運動之前，未施加負荷於踏板5 ’在金屬 線9及踏板5未施加秤錘1 3所致的負荷。因此，在金屬線9 不會動作秤錘1 3所致的張力T，如第6 ( a )圖所示地’變 形接受部3 1是未變形。一方面，當訓練者移動踏板5 ’則 秤錘1 3朝上下方向往復運動使得秤錘1 3所致的負荷施加於 金屬線9。這時候，藉由從秤錘1 3所接受的負荷而在金屬 線9作用著張力T，金屬線9是被拉向張力T的方向。所以 ，變形接受部31是藉由夾住金屬線9的金屬線支持部37a〜 3 7c的互相作用，如第6 ( b )圖所示地接受應力σ而變形 。藉由該變形接受部3 1的變形使得變形測定部3 9伸縮，而 變更變形測定部3 9的電阻値R。藉由測定變形測定的輸出 電壓e來檢測該電阻値R的變化，算出應力σ。變形測定部 3 9所受到的應力σ，是由以下式（3 )及（4 )所算出。 △ R/ R= Kx(a/E) ...... (3) e = (]/4)x(Z\R/R)xE ...... ( 4 ) 式中，R :變形測定部3 9的原來電阻値 △ R :藉由變形測定部3 9的伸縮所產生的電阻 値R的變化量 K :應變計因數 E :楊氏模數 e :變形測定部3 9的輸出電壓 由以上算出變形測定部3 9所受的應力cj ，而由事先所 200526299 (15) 得到的應力（7與負荷的關係來算出施加於踏板5的負荷。 例如，若將應力σ與變形接受部3】所成的角度作爲0，則 成立應力σ =張力Τ X S i η 0的關係。在此，在秤錘1 3及踏 板5之間連結有動滑車等，若考慮張力Τ # 0 ’則負何=常 數X張力Τ。由以上來算出施加於踏板5的負荷。 代替負荷感測器3 0將張力感測器安裝於金屬線9，而 由張力Τ與負荷F的關係來算出施加於踏板5的負荷也可以 〇 又，負荷感測器3 0是如上所述地，藉由變形接受部3 1 與金屬線固定部3 3來夾持金屬線9，將此藉由螺定部3 5 a、 3 5 b施以螺定者，而作成裝卸自如的構造。 (3 )監測器 第7圖是表示監測器的外觀圖。監測器6 0是具有：顯 示部6 1、輸入部63、詢答機的接收部65及認證燈67等。在 監測器6 0的顯示部6 1如顯示著藉由位置感測器2 0所檢測的 秤錘位置，藉由負荷感測器3 0所檢測的負荷，踏板5的移 動次數，秤錘1 3的質量或運動量等，而被提示給訓練者。 在詢答機的接收部6 5、接受個人；[D等的輸入。認證燈6 7是 在認識訓練者時進行點燈。又，爲了將運動狀況藉由聲音 通知給訓練者而在監測器6 0內設揚聲器也可以。 又，如第3圖所示地，監測器6 〇是藉螺定部6 〇 a安裝於 框架7者，具有裝卸自如的構造。 如上所述地，依照本發明除了監測器6 0之外，位置感 -19 - 200526299 (16) 測器20及負荷感測器30均成爲裝卸自如的構造之故，因而 對於槪存的訓練裝置也安裝此些各部，且僅在秤錘13的最 上段上面部黏貼反射板4 〇，就可容易地附加計數功能及負 荷測疋功ϋδ。因此，在適當絞盤車等，不必重新購買具有 計測功能的新穎的訓練裝置，如此利用既存裝置也可提高 功能之故，因而具有減低成本的優點。 (4 )資料處理部 · 以下，再使用第1圖來說明測定裝置1 5 0的資料處理部 2 0 0的構成及功能。資料處理部2 〇 〇是具有：質量算出部 2 1 0、位置監視部2 2 0、負荷監視部2 3 〇、質量記憶部2 4 〇、 顯示控制部2 5 0及通訊控制部2 6 0。位置監視部2 2 0是監視 秤錘1 3的位置變更狀態。又’負荷監視部2 3 〇是監視施加 於踏板5的負荷。質量算出部2 1 0是依據從位置監視部2 2 0 所取得的秤錘1 3的位置及從負荷監視部2 3 0所取得的施加 於踏板5的負荷來算出所使用的秤錘丨3的質量。質量記憶 € 部2 4 0是記憶在訓練裝置1 〇 〇所使用的秤錘丨3的質量。顯示 控制部2 5 0是顯示從位置監視部2 2 0、負荷監視部2 3 0、質 量算出部2 1 0所取得的運動狀況及經由通訊控制部2 60而從 伺服器3 00所取得的個人資料等。通訊控制部2 60是控制伺 服器3 0 0與資料處理部2 00的通訊。以下，更詳述各部分的 構成。 (4 一 1 )位置監視部 -20 - 200526299 (17) 位置監視部22 0是訓練者監視藉由移動訓練裝置ι〇〇的 踏板5而變更的秤錘1 3的位置變更狀態。在此，秤錘的位 置變更狀態是指秤錘在移動的狀態，或是在停止的狀態。 具體上有來自秤錘的初期狀態的移動距離、移動速度、加 速度等的變更。位置監視部2 2 0是取得從位置感測器2 0所 輸出的秤錘1 3的位置，俾監視秤錘1 3的位置變更狀態。 (4 一 1 一 1 )秤錘的位置變更狀態 Φ 列舉藉由踏板5的往復運動使秤錘1 3上下移動的情形 來說明秤錘1 3的位置變更狀態的監視方法。第8圖是表示 秤錘1 3從最下部朝最上部而朝圖中箭號方向上昇的情形的 說明圖。在表1，如第8圖所示地在移動秤錘1 3時，表示位 置監視部2 2 0在時間間隔△ t 3別地取得秤錘1 3的位置變更 的一例子。200526299 (1) IX. Description of the invention [Technical field to which the invention belongs] The present invention relates to a measuring device for use in a training device. [Prior Art] A training device is provided with a measuring device for measuring the exercise condition of the trainer. For example, a training device having a measuring unit for counting the number of times a trainer raises the weight and the number of times the weight is raised is known. In the measurement section provided in the training device, the number of weights and the number of times of lifting are counted by a detection section provided in each scale and a plurality of detected sections provided in the training device body with respect to the detection section. When the trainer raises the weight, each detection part provided on the lifted weight passes through each detected part of the body. The measurement unit counts the number of passing detection units and the number of passing times, and informs the trainer of the total weight and lifting times used. [Summary of the Invention] However, in order to perform the measurement in the measurement section, it is necessary to install a large number of detection sections and detection sections corresponding to the number of scales into the training device. Therefore, in order to apply the above-mentioned measurement section to various types of training devices, more detection sections and detection sections are required, and the structure becomes complicated. Further, in the training device of the above-mentioned conventional structure, a measurement unit is integrally assembled in advance in the training device. Therefore, if a training device with a measurement section is to be introduced by an appropriate winch or the like, it is necessary to purchase a training device with a measurement section novelly, which also becomes a large burden on cost. -5- 200526299 (2) As described above, it is an object of the present invention to provide a measuring device that can be easily installed after the training equipment is installed after the fact, and can measure a large number of scales with a simple configuration. The first invention of the present invention is to solve the above-mentioned problem, and to provide a measuring device, which is provided with: a weight, a longer body connected to the weight, and moving the other end of the longer body to move the scale upward. The measuring device used for the training device of the load generating means of the hammer is provided with: a position detecting means for detecting the weight of the scale; a load detecting means for detecting a load applied to the longer body; and a display basis by the position detecting means. And display means for reporting information of the detection data obtained by the load detection means; the position detection means, the load detection means, and the display means each have a mounting portion for the training device that can be detachably mounted. Here, the longer body is It refers to those who have a long form that can be bent. In addition to linear objects such as metal wires and ropes, they also include those with sufficient length that can be bent and pulled by the scale even if the cross-section is flat. f The flat weight is connected to the longer body, so the trainer moves the other end of the longer body, and in response to this movement, the load generating means moves the weight. A load is applied to the longer body by a weighing hammer, and the load is applied to the longer body for movement. For example, a weight is connected to one end of a long body, and a training device having a movable part such as a pedal, a handle, and a stick is exemplified at the other end. In this training device, a trainer applies force to the movable part with his foot or hand, and changes the position of the movable part for exercise. This training device is -6-200526299 (3) After installation, the installation department is equipped with position detection means, load detection means and display means, and the trainer can grasp the position of the scales during exercise and the load applied to the longer body News information. The reported information includes the position of the weight, the number of times the weight has been moved, the distance the weight has moved from the initial state, the acceleration of the weight, the load applied to the longer body, and the weight of the weight. Therefore, the trainer can grasp the movement status during training. The second invention of the present invention is the first invention of the present invention, which provides a measuring device, further comprising a reflection means for reflecting light on the weighing scale; and the position detection means is provided with a light-emitting section for emitting light from the reflection means And a light-receiving part that receives the reflected light reflected by the above-mentioned reflecting means is a feature thereof. A reflecting means is provided on the weighing hammer, and the light is emitted from the light emitting part to the reflecting means. The light receiving section receives the reflected light reflected by the reflecting means. The position of the light spot of the reflected light received by the light receiving section is changed in accordance with the distance between the light emitting section and the reflecting means. By measuring the change in the position of the light spot, it is possible to measure the position of the weighing hammer provided with reflection means. The third invention of the present invention is the first invention of the present invention, which provides a measuring device, wherein the load detection means includes a deformation receiving unit that can be attached to the longer body and receives tension applied to the longer body, and A deformation measuring unit that measures the deformation of the deformation receiving unit is a feature thereof. The deformation receiving portion provided in the longer body is deformed in response to the amount of tension applied to the longer body by a weighing hammer. By measuring the deformation of the deformation measurement portion, the tension applied to the longer body can be measured. In addition, it is possible to detect a load applied to a longer body from this tension. > 7- 200526299 (4) The fourth invention of the present case is the first invention of the present case, which provides a measuring device 'and is provided with detection data obtained by the load detection means and the position detection means described above. The data processing section of which the notified information is displayed on the data processing used by the display section; the data processing section is provided with: a position monitoring means for monitoring a change state of the position of the scale according to the detection data detected by the position detection means; The load monitoring means for monitoring the load change state by using the detection data detected by the load detection means, and the mass calculation means for calculating the mass of the scale weight based on the change state of the position of the scale hammer and the change state of the load, are Its characteristics. In the training device described above, the weight is connected to the longer body. Therefore, if the other end of the longer body is moved, the position of the weight is changed. Further, a load is applied to the longer body by a weighing hammer. The position monitoring means of the measuring device monitors the change of the position of the hammer. The change of the position of the weighing hammer means that the hammer is in a moving state or in a stopped state. Specifically, there are changes in the moving distance, the moving speed, and the acceleration of the scale from the initial state of the scale. In addition, the load monitoring means monitors the load applied to the longer body by the weighing weight. The load F applied to the longer body is represented by the following formula (1): F = m X a + mxg ... (1) In the formula, F: load applied to the longer body m: is connected to The weight of a longer body weight α: the acceleration of the weight g: the acceleration of gravity Therefore, if you move the other end of the longer body, change the position of the weight, and -8-200526299 (5) If you change the acceleration α to the right, change the application For longer body loads. When the hammer stops, the acceleration of the weighing hammer α 4 0 becomes F and mg. Here, the load F includes a dynamic load Fa and a static load Fs. The so-called dynamic load Fa is to change the scale weight. When the scale weight moves with a certain acceleration, the load applied to the longer body is expressed by F = m χ α + mxg (α 古 0) using the above formula (1). . On the other hand, the static load Fs is expressed as a load applied to a longer body when the scale is stopped or when the scale moves at a constant speed (accelerations α and 0 of the scale). The mass calculation means is to calculate the weight using the position change state of these weights and the load applied to the longer body. That is, the acceleration α of the weight is monitored by the position change state of the weight, and the load applied to the longer body at the acceleration α and 0 of the weight is stopped by stopping the weight, and the weight is calculated according to the above formula (1). the quality of. Or, the mass of the bang clock is raised by the acceleration α of the weighing hammer detected when the weighing hammer is moved according to the above formula ()). As described above, the measuring device of the present invention can detect a load applied to a longer body, and can calculate a scale when it is stopped, and can display these data on a display means. Therefore, when the scale is moved, the load corresponding to the weight of the trainer can be displayed. For example, the more the scale is moved, the larger the number of loads will be displayed on the display means, so it can evoke training for the training. Trainers are enthusiastic. In addition, when the scale is stopped, the weight of the scale can be displayed 'so there is no need to mechanically recognize the scale body and the like as in conventional weight training', and it is easy to see the display portion while maintaining the training posture It can recognize the quality of the scales currently used, and the number of training sessions, etc., and has excellent operability. -9- 200526299 (6) The fifth invention of the present case is the fourth invention of the present case, which provides a measuring device. The position monitoring means detects the stoppage of the weight after the weight is moved. The quality calculation means is based on The mass of the weighing hammer is calculated based on the load detected by the load monitoring means, and the mass is displayed on the display means as its characteristic. Here, "the stop means not only the state in which the movement of the weighing scale is completely stopped" but also the following cases. For example, when the speed or acceleration of the weighing scale stagnates below a predetermined threshold, it also acts as a stop scale. Use the reciprocating motion of the other end of the longer body to move the position of the weighing hammer up and down. If the weighing hammer is at the top or bottom, stop the position of the weighing hammer. When the position of the scale is stopped, the acceleration α of the scale is α _ 0. Therefore, from the above formula (1); the load F applied to the scale weight is the static load Fs and mg. Therefore, the mass of the weighing hammer can be calculated by detecting the static load F s. As described above, the case where the position of the weighing scale is stopped means not only the case where the weighing scale is stopped completely but also a case where it almost stops. In this way, the weight of the scale is calculated by detecting the stop of the scale by the position monitoring means in order to accurately calculate the actual weight of the scale. If the mass is calculated when the scale is moved, the acceleration load component accompanying the movement is added to the mass of the scale. As described above, in the fifth invention of the present case, each of the functions of the position monitoring means, the load monitoring means, and the mass calculation means is organically combined as described above, and the mass measurement of the scale can be accurately performed. The sixth invention of the present case is the fourth invention of the present case, which provides a measuring device. The data processing unit further includes a mass memory of mass data stored in the training device which enables the weight of -10-200526299 (7) to be used. The above-mentioned mass calculation means extracts from the mass memory part the mass of the scale which is calculated based on the change of the position of the scale used in the training device and the load applied to the longer body, which is closest to 値, and is its characteristic. The information about the quality of the scale used is memorized in advance in the quality memory department. By extracting the actual mass data from the mass memory that is closest to the mass of the weight calculated by the mass calculation means, the mass of the weight can be accurately obtained. The scale weight data calculated by φ includes the error. However, if the data is directly displayed on the display means, although the training with the same load is performed, it becomes a variety of displays in other places, and the benchmark of the training effect becomes unclear. By. Therefore, in order to avoid this, it can be adjusted to the actual mass data of the scale. The seventh invention of the present case is the sixth invention of the present case, providing a measuring device, the quality data includes: quality data of monomers that can be used in the training device, and quality data of integer multiples of the quality data of the monomers, Is its character. Φ Changing the training load of the weight training type of training device is performed by changing the number of weights of the same weight. Therefore, as the above-mentioned quality information, it includes the weight of the weight and the corresponding weight. Mass data of integer multiples of the number of hammers can be matched. In addition, the mass of the single weight is due to the possibility that the weight can be changed by the training device, so it includes the mass data of a plurality of single weights used in advance and the quality data of integer multiples thereof. In this way, the quality of summer data is limited to the necessary and minimum data, and the memory capacity of the mass storage unit can be suppressed to a low capacity that is not wasted. -11-200526299 (8) (Effects of the invention) The measurement device of the present invention can be easily installed with an existing training device that does not have a measurement unit for the number of trainings, etc., and is suitable for use on winches, etc. Excellent cost ... The mass of the scale is calculated from the load applied to the metal wire of the traction scale. Therefore, it is not necessary to check the mass of the scale and check the mass, and it is possible to confirm the weight of the scale only by looking at the display. In addition, the number of times of training can be confirmed, so the trainer is excellent in operability without having to perform wasteful movements. [Embodiment] (Summary of the invention) The measuring device of the present invention uses a weighing hammer and a metal wire (equivalent to a longer body) connected to the weighing hammer, and moves the other end of the metal wire to move upward. Training device for load generating means of weighing hammer. The trainer applies force to the other end of the metal wire of the training device by _ or his hand, and then moves the weight in conjunction with the application to cause a load to occur. At this time, a load is applied to the metal wire by the scale, and the trainer uses the load applied to the metal wire to exercise. Here, a movable portion such as a pedal, a handle, and a rod may be connected to the other end of the metal wire. In the exercise caused by such a training device, the trainer can exercise while grasping the movement conditions such as how many times the scale is moved, in addition to the strength so far. In this way, in the measuring device according to the present invention, the position of the weighing hammer, the load applied to the metal wire, and the like are detected, and the notification information based on the detection data is presented to the trainer by a monitor. Therefore, the trainer can determine the exercise item list such as the number of movements and exercise time of the hammer according to the information reported on the monitor. In addition, the radon measuring device is simple in construction without having to be assembled in a training device, and can be easily attached and detached to an existing training device afterwards. In addition, the radon measuring device of the present invention detects a load applied to a metal wire by a bell with movement. The weight of the scale connected to the wire is calculated based on the load. Therefore, it is not necessary to provide a detection section or a detection section corresponding to the number of scales to detect the load applied to the trainer. The mass of the slamming hammer is calculated from the detected load, so it is not necessary to measure it in advance. Therefore, the measuring device of the present invention can be simply installed in the training device afterwards, and the weight of the weighing machine can be calculated. < Example of First Embodiment > Hereinafter, a measurement device of the present invention will be described by citing a first embodiment. Fig. 7 is a configuration diagram showing a measurement device 150 and a training device 100. A training device 100 equipped with a measuring device 150 is installed in a store, for example, and is connected to a server 300 in the store. The server 3 0 is connected to the measurement device 150, and receives the exercise status of the trainer acquired by the measurement device 150. The server 300 transmits personal data of a trainer stored in the server 300 in response to a request from the measurement device 150. 1. Training device First, the structure and function of the training device will be described. Fig. 2 is a block diagram showing a training device equipped with a measuring device [50]. Here, the function of the structure of -13- (10) (10) 200526299 training device 100 will be described only. This training device 100 is configured to push a pedal with a foot to move a weighing scale up and down, and a load is applied to a trainer's foot. The training device 100 is not limited to an exemplifier. A backrest portion 3 and a seat 4 are fixed to the support table 1. The pedal 5 is movably fixed to the support table 1 so as to face the backrest portion 3. To assist the trainer's movement, a handle 17 is provided. A metal wire 9, a rod portion 11 and a plurality of weighing hammers 13 are attached to the frame 7. The weight 13 is connected to the metal wire 9 and slides up and down along the rod portion 11. The metal wire 9 is connected to the weighing hammer 13 and the pedal 5 via a plurality of pulleys 15. Each of the plurality of weights 13 is provided with a weight adjustment hole 13a. When the adjustment rod 13b is inserted into the weight adjustment hole 13a, the upper weight 13 and the wire 9 are connected from the position where the adjustment rod 13b is inserted as shown in FIG. Therefore, if the trainer inserts the adjustment rod 3b at a desired position, the load applied to the pedal 5 can be adjusted by the scale weight 13. Here, the metal wire 9 is a structure that connects the scale 13 and the pedal 5, and the scale 1 is moved by the movement of the pedal 5. It is not limited to the metal wire, and for example, it includes a bendable long Forms include not only linear objects such as metal wires and ropes, but also those with a sufficient length, such as a belt that has a flat cross-section and can be bent and pulled by a weighing scale. In addition, the weight 13 is moved upward to the supporting table 1, the backrest 3, the seat 4, the pedal 5, the lever 11, the pulley 15 and the handle 17, etc., and is equivalent to a load occurring in the scope of the patent application. means. However, the load generating means may be a structure that moves a flat hammer, and the structure is not limited to the above structure. The trainer uses the training device to exercise as follows. First, the trainer inserts the adjustment rod 1 3 b at a desired position. After that, sit on seat -14-200526299 (11) Position 4 to lean on the backrest 3 and put your feet on the pedal 5. In addition, the foot 5 is extended to move the pedal 5 in the front-rear direction to move. The pedal 5 and the weight 13 are connected via a plurality of pulleys 5 and a metal wire 9. Therefore, the weight 13 is reciprocated in the vertical direction in response to a change in the position of the pedal 5. Therefore, a load is applied to the pedal 5 in accordance with the mass of the lifted weight 3]. 2. Measuring device The structure and function of the measuring device 150 will be described below with reference to Figs. 1 and 2. The measuring device 150 includes a position sensor 20, a load sensor 30, a reflecting plate 40, a stopper 50, a monitor 60, and a data processing unit 200 composed of a computer. When the measurement device 150 is applied to the training device 100 described above, it is mounted as follows. The load sensor 30 is mounted on the metal wire 9 and detects a load applied to the metal wire 9. As the reflecting plate 40, a reflecting plate that reflects light, for example, is adhered to the uppermost scale of the plurality of scales. The position sensor 20 is a reflecting plate 40 fixed to the frame 7 and emits light onto the scale 3]. The position sensor 20 detects the position of the scale 13 by the reflected light reflected from the reflecting plate 40 when receiving light. The stopper 50 is provided on the lever portion 1 so that the scale weight 13 is moved further from the position in which it does not damage the frame 7, for example. The position sensor 20, the load sensor 30, and the monitor 60 are each provided with a detachable training device. Therefore, the measurement device can be installed in an existing training device, and a counting function can be added after installation, and has excellent applicability. Hereinafter, the structure and function of the position sensor 20, the load sensor 30, and the monitor will be described in detail. (1) Position sensor First, the position sensor 20 will be described. Fig. 4 is an explanatory diagram showing a position sensor. The position sensor 20 includes a light emitting element 21 such as an LED, a light projection lens 23, a light receiving lens 25, a light receiving element 27, and a light shielding plate 29. The position sensor 20 is opposed to the reflection plate 40 provided on the uppermost scale weight of the plurality of scale weights 13, and emits light from the light emitting element 21 to the reflection plate 40. The light emitted from the light-emitting element € 1, 21 is improved by the projection lens 23. Of the light reflected by the reflecting plate 40, the light incident on the light receiving lens 25 is focused on the light receiving element 27 by the light receiving lens 25. The light shielding plate 29 is configured to block the light directly incident on the light receiving element 27 from the light emitting element 2]. When light is emitted from the light-emitting element 21 to the reflection plate 40, the position of the light spot on the light-receiving element 27 is changed in accordance with the distance from the position sensor 20 to the reflection plate 40. As shown in FIG. 4, if the distance from the position sensor 2 0 to the reflection plate 40 is A], the light spot distance of the reflected β light reflected by the reflection plate 40 becomes B 1, When the distance is A2, the spot distance of the reflected light becomes B2. Here, the distance from the position sensor 20 to the reflecting plate 40 provided on the scale] 3 is the beam distance B using the reflected light, and is calculated from the following formula (2) based on the principle of triangular ranging, for example. . A = (Cxf) / Β (2) In the formula, C: the distance between the center of the light-receiving lens and the light-receiving lens f: the focal distance of the light-receiving lens can be used above. Check the position of the weighing hammer 1 3. -16- 200526299 (13) Here, for example, the distance A1 from the position sensor 20 to the reflection plate 40 is represented by A1 = (C X f) / BI. The distance A2 from the position sensor 20 to the reflecting plate 40 is represented by A2 = (Cxf) / B2. As shown in FIG. 3, the position sensor 20 is a structure in which the position sensor 20 is attached to the frame support portion 71 by a screw fixing portion 20a, and is detachable. (2) Load sensor The load sensor 30 will be described below. Fig. 5 (a) is an enlarged perspective view showing a load sensor; Fig. 5 (b) is an enlarged perspective view of a load sensor viewed from a direction opposite to the same figure (a); and Fig. 6 (a) is A cross-sectional view of the load sensor before the load is applied to the metal wire; FIG. 6 (b) is a cross-sectional view of the load sensor after the load is applied to the metal wire. The load sensor 30 includes a deformation receiving portion 31, a wire fixing portion 3 3, a screw fixing portion 35a, 35b, a wire supporting portion 37a to 37c, and a deformation measurement portion 39. As the deformation measurement unit 39, a known deformation gauge can be used. The wire support portions 37a and 37b are provided on the other main surface of the deformation receiving portion 31, and are respectively fixed to the wire fixing portions 33. As shown in FIG. 6, the deformation receiving portion 3 1 and the metal wire fixing portion 33 are metal wire support portions 37 a to 37 c, and the screw fixing portions 3 5 a and 3 5 b are screwed together via the metal wire 9. . At this time, the metal wire support portion 3 7 b is between the metal wire support portions 3 7 a and 3 7 c and is screwed close to the metal wire support portion 3 7 c. At this time, the deformation measurement portion 39 is located between the metal wire support portion 37b and the metal wire support portion 37a. Here, the deformation receiving portion 31, the metal wire fixing portion 33, and the metal wire supporting portion 3 7 a to 3 7 c are configured to have a predetermined width, so that not only a metal wire but also a belt having a width can be fixed. 17- 200526299 (14) etc. are ideal. Hereinafter, a load measurement method of the load sensor 30 will be described using FIG. 6. Before the trainer starts the exercise, no load is applied to the pedal 5 ', and the load caused by the weights 13 is not applied to the wire 9 and the pedal 5. Therefore, the tension T caused by the weight 13 is not actuated on the metal wire 9, and the deformation receiving portion 31 is not deformed as shown in Fig. 6 (a). On the one hand, when the trainer moves the pedal 5 ', the weight 13 reciprocates up and down so that the load caused by the weight 13 is applied to the metal wire 9. At this time, a tension T is applied to the metal wire 9 by the load received from the weight 13 and the metal wire 9 is pulled in the direction of the tension T. Therefore, the deformation receiving portion 31 is deformed by receiving the stress σ as shown in Fig. 6 (b) by the interaction of the metal wire supporting portions 37a to 37c that sandwich the metal wire 9. Due to the deformation of the deformation receiving section 31, the deformation measuring section 39 is expanded and contracted, and the resistance 値 R of the deformation measuring section 39 is changed. The change in the resistance 値 R is detected by measuring the output voltage e of the deformation measurement, and the stress σ is calculated. The stress σ received by the deformation measurement unit 39 is calculated by the following expressions (3) and (4). △ R / R = Kx (a / E) ...... (3) e = (] / 4) x (Z \ R / R) xE ...... (4) In the formula, R: Original resistance 値 ΔR of the deformation measurement section 39: the amount of change in the resistance 値 R caused by the expansion and contraction of the deformation measurement section 39: K: strain gauge factor E: Young's modulus e: output of the deformation measurement section 39 The voltage is calculated from the stress cj received by the deformation measurement unit 39, and the load (7) and the load obtained in 200526299 (15) are used to calculate the load applied to the pedal 5. For example, if the stress σ and the deformation are accepted Section 3] The angle formed by 0 is a relationship of stress σ = tension T XS i η 0. Here, a moving pulley and the like are connected between the scales 13 and the pedal 5, and if the tension T # 0 'is considered What is negative = constant X tension T. From the above, calculate the load applied to the pedal 5. Instead of the load sensor 30, install the tension sensor on the metal wire 9, and calculate the application from the relationship between the tension T and the load F. The load on the pedal 5 may be 0. As described above, the load sensor 30 is configured to hold the metal wire 9 by the deformation receiving portion 3 1 and the metal wire fixing portion 3 3. 3 5 a, 3 5 b The screw is fixed, and the structure is freely detachable. (3) Figure 7 of the monitor shows the appearance of the monitor. The monitor 60 includes: a display section 61, an input section 63, and a reception of the answering machine. 65, certification light 67, etc. On the display 6 1 of the monitor 60, if the position of the scale detected by the position sensor 20 is displayed, and the load detected by the load sensor 30, the pedal 5 times of movement, weight of the scale 1 3, or amount of exercise, etc., are prompted to the trainer. In the receiving section of the answering machine 6 5. Accept personal; [D and other inputs. Authentication lights 6 7 are knowing the trainer Lighting is performed at all times. In addition, a speaker may be provided in the monitor 60 in order to notify the trainer of the exercise status by sound. Also, as shown in FIG. 3, the monitor 60 is a screw-fixing unit 6. 〇a It is mounted on the frame 7 and has a freely detachable structure. As described above, according to the present invention, in addition to the monitor 60, the position sense-19-200526299 (16) The sensor 20 and the load sensor 30 both become Due to the freely detachable structure, these parts are also installed for the existing training equipment, and only on the scales. The upper part of the uppermost part of 13 can be pasted with the reflecting plate 4 0, and the counting function and load measurement function δ can be easily added. Therefore, it is not necessary to re-purchase a new training device with a measurement function in an appropriate winch, etc. The function can also be improved, which has the advantage of reducing costs. (4) Data processing section · The following figure 1 will be used to describe the structure and function of the data processing section 2000 of the measurement device 150. The data processing unit 2 00 includes: a mass calculation unit 2 1 0, a position monitoring unit 2 2 0, a load monitoring unit 2 3 0, a mass memory unit 2 4 0, a display control unit 2 5 0, and a communication control unit 2 6 0 . The position monitoring unit 2 2 0 monitors the position change status of the scale 13. The 'load monitoring unit 23' monitors the load applied to the pedal 5. The mass calculation unit 2 1 0 calculates the used scale based on the position of the scale 13 obtained from the position monitoring unit 2 2 0 and the load applied to the pedal 5 obtained from the load monitoring unit 2 3 0 the quality of. Mass memory € Part 2 40 is the mass of the weighing machine used in the training device 1 00. The display control unit 2 50 displays the movement status obtained from the position monitoring unit 2 20, the load monitoring unit 2 30, and the mass calculation unit 2 10, and the movement status obtained from the server 3 00 via the communication control unit 2 60. Personal information, etc. The communication control unit 2 60 controls the communication between the server 300 and the data processing unit 200. Hereinafter, the configuration of each part will be described in more detail. (4-1) Position monitoring unit -20-200526299 (17) Position monitoring unit 22 0 is a trainer monitoring the position change status of the weight 13 that is changed by moving the pedal 5 of the training device ι〇〇. Here, the position change state of the weight refers to a state where the weight is moving or a state where the weight is stopped. Specifically, there are changes in the moving distance, moving speed, and acceleration from the initial state of the scale. The position monitoring unit 2 2 0 acquires the position of the weight 13 output from the position sensor 20, and monitors the position change status of the weight 13. (4-1-1-1) Position change status of the weight Φ The method of monitoring the position change status of the weight 13 is described by citing the case where the weight 13 is moved up and down by the reciprocating motion of the pedal 5. Fig. 8 is an explanatory view showing a state in which the scales 13 are raised from the lowermost part toward the uppermost part in the direction of arrows in the figure. In Table 1, when the scale 13 is moved as shown in FIG. 8, an example of the position change of the scale 13 by the position monitoring unit 2 20 at a time interval Δ t 3 is shown.
〔表]〕 時刻t _ 距離L t 二 11 La t - 12 La t = t3 Lb t 二 t 4 L c t 二 t5 Ld t 二 t 6 Le ΐ = t7 Le -21 - 200526299 (18) 時刻t ]〜t 7是所定時間間隔△ t 3別地刻上，位置監視 部2 2 0是取得所定時間間隔△ t 3別地黏貼在秤錘〗3的反射 板4 0與位置感測器2 0之間的距離。又，在表2表示位置監 視部2 2 0從所取得的距離L所算出的秤錘1 3的移動距離△ l 、移動速度V、及加速度α。 〔表2〕 時刻t 移動距離△ L 移動速度V 加速度a t1 ^ t<t2 L a-L a = 0 0 0 t2 ^ t<t3 Lb-La Va = (Lb-La)/A t3 Va/Δ t3 t3 ^ t<t4 Lc-Lb Vb = (Lc-Lb)/A t3 (Vb-Va)/A t3 14 ^ t <t 5 Ld-Lc Vc = (Ld-Lc)/A 13 (Vc-Vb)/A t3 t5 ^ t<t6 Le-Ld Vd = (Le-Ld)/A t3 (Vd-Vc)/A t3 t6 ^ t<t7 L e - L e = 0 0 0 以下，說明所定時間間隔△ t3別地藉由位置監視部 22 0所監視的秤錘的位置變更狀態。 (A)監視秤錘停止的狀態（tig t< t2及t7) 在t 1 ^ t < t2中，秤錘〗3是位在往復移動的最下部。此 時，位置監視部220是從位置感測器20作爲tl g t2的秤 錘1 3的位置取得距離L = La並加以記憶。一方面，在t6 $ t S t 7 ;秤錘1 3是位於往復運動的最上部。此時，位置監視 部2 2 0是從位置感測器2 0作爲t 6 S t g t 7的秤錘丨3的位置取 -22- 200526299 (19) 得距離L e並加以記憶。又，在11 g t < 12及t 6 $ t $ t 7，踏 板5及坪錘1 3的位置是並未變更，在踏板5僅施加秤錘1 3的 質量m分量的靜性負荷F s。又，如表2所示地，位置監視 部220是依據所取得的距離L作爲tl $ t < t2及t6 S t $ t7的 移動距離來算出移動距離△ L = 0。位置監視部220是由該 移動距離△ L = 0是檢測秤錘1 3的位置有停止的情形。又， 位置監視部220是算出秤錘13的移動速度V及加速度α也 可以。在tl^t<t2及t6St$t7，移動距離△;=0之故， 因而算出移動速度V二0、加速度α = 〇。因此，位置監視 部2 2 0是由移動速度V、加速度α可檢測秤錘〗3停止的情 形。位置監視部2 2 0是記憶距離L、移動距離△ L、移動速 度V及加速度α等的秤錘1 3的位置變更狀態。 在此，所謂秤錘1 3停止時，是不僅爲秤錘】3完全地停 止時而且也包括大約停止的情形。亦即，位置監視部2 2 0 是依據移動距離△ L爲所定値以下來停止秤錘！ 3的情形。 同樣地，依據秤錘1 3的移動速度ν或是加速度α停滯在秤 錘1 3的移動速度V或加速度α停滯在所定値以下停滯的情 形來檢測停止秤錘]3的情形也可以。 (Β )監視秤錘移動的狀態（t2 $ ^ < t6 ) 在t2 $ t < t6 ’訓練者將負荷施加於踏板5使之移動之 故，因而坪錘1 3從金屬線9受到張力而朝圖中箭號方向上 昇。因此，如表1所示地在t2 $ t < t6的各時刻中，位置監 視部2 2 0由位置感測器2〇所取得的距離l是不相同。又，位 -23- 200526299 (20) 置監視部2 2 0是依據所取得的距離L如上述表2所示地分別 算出移動距離△ L。位置監視部2 2 0是由該移動距離△ L / 〇檢測移動秤錘1 3的位置的情形。又’與上述同樣地如表2 所示地算出移動速度V、加速度α也可以。位置監視部 2 2 0是由移動速度V辛0或加速度α # 0檢測秤錘1 3的位置 有變更的情形。又，位置監視部2 2 0是記憶此些的秤錘1 3 的位置變更狀態。 (4 — 1 — 2 ) f平鍾的移動次數 位置監視部22 0是依據從位置感測器220所取得的秤錘 1 3的位置來計數秤錘1 3的移動次數。移動次數是依據如進 行往復運動的秤錘1 3具有所定寬度以上的振幅施以往復運 動來進行計數。 參照第9圖加以說明，擬施以複數次計數必須滿足如 下之條件。首先針對於第一次計數，從Μ IN上昇的秤錘1 3 位置超過事先所設定的下端線的A線，而必須從A線再超 過所定距離的上端線的B線。如此，在超過該B線的階段 作爲一計數。之後，針對於第二次計數，一旦超過B線的 秤錘1 3位置必須下降至比A線還下方。若不會下降至比A 線還下方，雖秤錘1 3位置再上昇而超過B線也不會計數此 情形。此爲來抬高秤錘1 3所定距離分量，則不能說進行訓 練。因此，即使在線A與線B之間上下移動好幾次秤錘1 3 ，也不會計數該情形。如此，若下降至比A線還下方，則 在該階段回到初期狀態，之後與第一次計數相同條件進行 -24 ^ 200526299 (21) 計數。 (4 一 2 )負荷監視部 負何監視部2 3 0是所定時間間隔厶t 3別地取得施加於 在負何感測器3 0所測定的踏板5的負荷，進行監視負荷。 在此，負荷監視部23 0取得負荷的時間與位置監視部22〇取 ί平鍾1 3位置的時間是成爲同步較理想。施加於踏板的負 荷F是以下述式（1 )所表示。 F = mx a + mxg ·.·.·.(】） 式中，F :施加於踏板5的負荷 m :被連結於踏板5的砰錘1 3的質量 α :踏板5的加速度，亦即秤錘丨3的加速度 g :重力加速度 在負荷，有動式負荷Fa與靜式負荷Fs。動式負荷Fa是 指變更踏板5的位置，而在踏板5具有某一加速度α進行移 動時施加於踏板5的負荷。這時候，加速度α # 0，而動式 負荷Fa是由上述式（])以Fa=mxa +mxg ( α关0)所 表示。一方面，靜式負荷Fs是在停止踏板5時，或是踏板5 以等速移動時（踏板5的加速度α 4 0 )施加於踏板的負荷 ，加速度α与0之故，因而以所表示。 秤錘1 3如第8圖所示地移動時將在負荷感測器3 0所測 定的負荷表示於表3 ° -25- 200526299 (22) 〔表3〕 時刻t 負荷 t = 11 F s t 二 t2 Fa2 t = t3 Fa3 t 二 14 Fa4 t = t 5 Fa5 t = 16 Fs t = t7 Fs 負荷監視部23 0是經時地取在負荷感測器30所測定的 負荷並加以記憶。負荷監視部2 3 0是在tl S t < t2及t6€ t7，未變更秤錘1 3的位置之故，因而取得靜式負荷Fs。一 方面，在t2 g t < t6，秤錘13的位置有變更，加速度α # 〇 之故，因而取得動式負荷F a ( F a 2、F a 3、F a 4、F a 5 )。如 此地藉由測動式負荷Fa，而可檢測踏板5移動時施加於踏 板5的負荷，亦即可檢測訓練者在運動中所身體感覺的負 何。 又，如下述地，將施加該加速度α時的動式負荷Fa的 變化，藉由第1 1圖的監測器6 0的顯示部6 1內的加速狀態顯 示棒P作爲視覺性影像報知給訓練者也可以。 又’負荷監視部2 3 0是代替所定時間間隔△ t3別地取 得的負荷値，可使用所定時間間隔△ t2 ( △ t2 $ A t3 )的 負荷平均値。此乃爲了減少對於所定時間間隔△ t 3別地所 -26- 200526299 (23) 取得的負荷値的雜訊影響。第1 〇 ( a ) 、 （ b )圖是表示將 所定時間間隔△ t2的負荷平均値視作爲所定時間間隔△ t3 別的負荷値的說明圖。第1 〇 ( c )圖是表示所定時間間隔 △ 12的負何平均値的算出方法。所定時間間隔△ 12的負荷 平均値是可求出作爲所定時間間隔△ t i ( 2 x △ t】^ △ 12 ) 別地所取得的負荷値的平均値。所定時間間隔△ t2是也可 採取所定時間間隔△ t 3別的時刻包括在所定時間間隔△ 12 內〔參照第1 〇 ( a )圖中時刻ta〕，或是可採取所定時間 間隔△ t3別的時刻之前〔參照第1 〇 ( b )圖中時刻tb〕。 上述所定時間間隔△ 11是極短時間，例如丨/ 6 〇秒鐘。又 ，所定時間間隔△ 12是例如1 6 / 6 0秒鐘。如此地平均化負 荷，則可減低負荷感測器3 0所致的雜訊的影響。例如欲從 負荷感測器3 0所檢測的電壓來算出負荷時，被施加於負荷 感測器3 0的電源具有紋波成分，或是外來雜訊重疊在電源 ，則在所檢測的電壓有發生變化之虞。 該負荷的平均化是例如在以下情形下有效。移動踏板 5就可使秤錘1 3的位置進行上下移動的情形，而秤錘]3的 位置位於最上部或最下部時，則秤錘I 3的位置大致停止。 若在該停止時稍變更秤錘1 3的位置時，則秤錘I 3的加速度 會變更，而施加於踏板5的負荷會變更。平均化這時候的 負荷，就可減少被包括於靜式負荷的誤差。 (4 一 3 )質量算出部 質量算出部2 I 0是依據從位置監視部2 2 〇所取得的秤錘 -27 - 200526299 (24) 1 3的位置變更狀態及從負荷監視部2 3 0所取得的踏板5的售 荷來算出秤錘1 3的質量m。秤錘I 3的質量m是由靜式負荷 Fs或動式負荷Fa的任一方均可算出。具體上，使用上述的 第8圖，表1及表2進行說明。 (A )算出來自靜式負荷Fs的秤錘質量（tl ^ t < t2及t6 g t ^ t7 ) 質量算出部2 1 0是從位置監視部2 2 0作爲砰錘1 3的11 g t < t2及t6 S t S t7的變化狀態，取得移動距離△ L = 0，亦 即取得秤錘1 3在停止狀態（參照第8圖，表1及表2 )。又 ，從負荷監視部2 3 0在t 1 S t < t2及t6 S t $ t7取得施加於踏 板5的靜式負荷Fs。這時候，質量算出部2 1 0是依據秤錘1 3 位在停止，亦即在移動距離AL 40而藉由上述式（1)可 算出秤錘1 3的質量m。在此，作爲秤錘1 3的質量m，如表4 所示地算出Fa/ g。 〔表4〕 時刻t 質量m 11 ^ t < t2 F s/g t2 ^ t < t3 Fa2/ ( Va/Δ t3 + g ) t3 ^ t < 14 Fa3/ ( Vb/Δ t3 + g ) t4 ^ t < t5 Fa4/ ( Vc/Δ t3 + g ) t5 ^ t < t6 Fa5/ ( Vd/Δ t3 + g ) t6 ^ t < 17 Fs/g -28- 200526299 (25) 又，質量算出部210是依據在位置監視部220所算出的 秤錘13的加速度α*0由上述式（1)來算出秤錘13的質量 m也可以。 (B )算出來自動式負荷Fa的秤錘質量（t2S t< t6 ) 質量算出部210是從位置監視部220在t2S t< t6取得移 動的秤錘1 3的加速度α (加速度α尹0 )。又，從負荷監 視部23 0取得施加於踏板5的動式負荷Fa= Fa2、Fa3、Fa4 及F a 5。如此，同樣地藉由上述式（）如上述表4地算出 坪鍾13的質量m。 如此地從動式負荷F a算出秤錘1 3的質量也可以，惟在 藉由位置監視部22 0檢測秤錘13停止的情形來算出秤錘13 的質量者才可正確地算出實際的秤錘1 3質量。若秤錘1 3移 動時來算出質量，則隨著該移動的加速的負荷分量會附加 於秤錘的質量。 如上所述地，藉由有機性結合位置監視部2 2 0、負荷 監視部2 3 0及質量算出部的各該功能，可正確地實現秤錘 的質量測定。 (4 一 4 )質量言己憶部 質量記憶部240是用以將從負荷感測器30所致的檢測 電壓所算出的負荷整合成實際的秤錘]3的正確質量者。亦 即，所算出的負荷是藉由雜訊或算出所致的資料的籠絡等 -29- 200526299 (26) ’成爲與實際的秤錘1 3的質量稍不相同者。將該所算出的 負荷直接輸出至監測器6 0，對於訓練者會成爲極難看且視 覺上無法把握的資料。又，雖進行相同負荷的訓練，成爲 訓練別地進行各式各樣的顯示，而訓練效果的基準也成爲 不明確者。如此，與被記憶在該質量記憶部240的質量相 比較進行對準對於實際秤錘1 3的質量。 具體上，質量記憶部2 4 0是記憶在訓練裝置1 〇 〇所使用 的實際秤錘1 3的質量。亦即，若相當訓練裝置的秤錘一個 分量的質量若爲兩公斤（2 kg)，則兩個砰錘成爲4 kg， 3個爲6 kg，該2 kg、4 kg、6 kg......的質量刻度的資料被 記憶作爲表。若秤錘一個分量的質量爲5 kg，則爲5 kg、 1 0 k g、1 5 k g的刻度。又，質量算出部2 1 0是所算出的秤 錘質量與所記憶的質量資料相比較，最接近於秤錘質量的 數値，若秤錘一個分量的質量爲2 kg而所算出資料爲4.2 kg，則抽出被記憶在質量記憶部2 4 0的4 kg的資料。因此 ，可求得所使用的秤錘1 3的正確質量。 又，設定一個秤錘的質量是作成由作成可顯示於監測 器6 0的顯示部6 1的秤錘輸入畫面進行輸入的狀態。 (4 一 5 )通訊控制部 通訊控制部26 0是將從位置監視部22 0、負荷監視部 2 3 0、質量算出部210所取得的運動狀況發送至伺服器300 。又，通訊控制部2 60是從伺服器3〇〇接收被記憶在伺服器 3 0 0的個人資料。在此’個人資料是指訓練者的身局、體 -30 - 200526299 (27) 重，前一次的運動狀況等的資料。 (4 一 6 )顯示控制部 顯不控制部2 5 0是將從位置監視部2 2 0所取得的坪錘1 3 的移動距離△ L或移動次數，從負荷監視部2 3 0所取得的施 加於踏板5的負荷及從質量算出部2 1 0所取得的秤錘1 3質量 等的訓練者的運動狀況輸出至監測器6 0。又，顯示控制部 2 5 0是將從伺服器3 0 0所接收的個人資料等輸出至監視器6 〇 。在監視器6 0的顯示部6 1，如第1 1圖至第1 3圖所示地顯示 從顯示控制部2 5 0所取得的運動狀況，在第1 1圖中，顯示 著秤錘13的質量及秤錘13的移動次數及目標次數。第11圖 中，P是表示訓練者的秤錘1 3的質量及被拉高的加速狀態 的加速狀態顯示棒。秤錘1 3來被拉起時則該棒P是全黑色 ，而對應於拉起的秤錘1 3的質量，由圖中左端依次以白色 顯示。又，該加速狀態顯示棒P是也反映著秤錘]3的拉起 的加速度，而在緩慢地進行拉起時，其對應位置是在對應 於上述秤錘1 3的質量的位置上停止。一方面，訓練者強有 力地拉起秤錘1 3時，則加上加速度而超過原來秤錘1 3的質 量的顯不位置（圖中右方向地）被顯不。又，該彳平錘的拉 起如達到上端而停止，則顯示位置是回到對應於原來的秤 錘質量的位置。如此地，藉由訓練者的訓練狀態而伸張至 超過原來的秤錘質量的領域，可引起訓練者對於訓練的興 趣。在第1 2圖顯示著上一次移動次數及最好的移動次數等 。又，在第1 3圖顯示著現在的秤錘]3位置及秤錘]3的移動 -31 - 200526299 (28) 次數被計數的移動寬度。亦即，若秤錘]3超過表示於第1 3 圖的斜線部分別被計數移動次數。因此，訓練者是把握秤 錘的位置，移動次數被計數般地可移動踏板5。 3 ·資料處理部的流程 以下，說明算出資料處理部2 0 0的秤錘1 3的質量及移 動次數的流程。第14圖是表示算出秤錘13的質量及移動次 數的流程的流程圖。訓練者是將1C卡等的認證卡罩在監測 器6 0的接收部，而在測定裝置1 5認識訓練者的識別ID。又 ，訓練者是藉由利用腳移動踏板5而開始下述的處理。 步驟S10 :位置監視部220及負荷監視部2 3 0是判斷是 否經過所定時間間隔△ t ]。 步驟S 2 0 :位置監視部2 2 0及負荷監視部2 3 0是從位置 感測器20及負荷感測器30取得經過所定時間間隔△ tl的時 候的秤錘1 3位置及施加於踏板的負荷F。秤錘]3的位置是 利用由位置感測器20—直到秤錘]3的距離L所表示。 步驟S30 :位置監視部220及負荷監視部2 3 0是記憶所 取得的秤錘]3的位置及施加踏板5的負荷。 步驟S40 :負荷監視部2 3 0是判斷是否經過所定時間間 隔△ t2。若未經過所定時間間隔△ t2則回到步驟S 1 0。 步驟S 5 0 :經過所定時間間隔△ 12之後，負荷監視部 2 3 0是在所定時間間隔△ t2內平均化所定時間間隔△ 11別 地被記憶的負荷，俾減低雜訊所致的影響。 步驟S 6 0 :位置監視部2 2 0及負荷監視部2 3 0是判斷是 -32- 200526299 (29) 否經過所定時間間隔△ t3。 步驟S70 :位置監視部220是若經過所定時間間隔△ t3 ，則算出移動距離△ L、移動速度V及加速度α並加以記 憶。 步驟S80 :位置監視部220是判斷顯示控制部250是否 將秤錘質量m輸出至監測器60。亦即，在監測器60的顯示 部6 1中，判斷秤錘的質量m是否已顯示。 步驟S90:質量算出部210是依據在位置監視部220所 算出的秤錘1 3的加速度α及施加於踏板5的負荷來算出秤 錘的質量m。 步驟S10 0 :顯示控制部2 5 0是取得在質量算出部210所 算出的質量m，而爲了在顯示部6 1所顯示而輸出於監測器 60 〇 步驟S 1 1 0 : —方面，已顯示秤錘1 3的質量m時，負荷 監視部2 3 0是將施加於踏板5的負荷F輸出顯示控制部2 5 0。 顯示控制部2 5 0是在顯示部6 1 顯示負荷F。 步驟S 1 2 0 :又，已顯示秤錘]3的質量m時，位置監視 部22 0是算出秤錘13的移動距離△ L。 步驟S 1 3 0 :位置監視部2 2 0是判斷所算出的移動距離 A L是否爲所定値以上。 步驟S 1 4 0 :若移動距離△ L爲所定値以上時，則增量 秤錘]3的移動次數。 步驟S 1 5 0 :位置監視部2 2 0是將秤錘]3的移動次數輸 出至顯示控制部2 5 0。顯示控制部2 5 0是將最新移動次數輸 - 33 - 200526299 (30) 出至顯示部6 1。在此，在步驟s i 4 〇中增量移動次數時則顯 示更新後的移動次數，而移動距離△ L在所定値以下而未 增量時則直接顯示現在的移動次數。 步驟S1 50 :位置監視部220及負荷監視部23 〇是判斷是 否從訓練者接受終了的指示。若未終了時，則繼續取得秤 錘位置及施加於踏板5的負荷。 如上所述’本發明的測定裝置是除了檢測施加於金屬 線9的負荷的之外，還可算出停止時的秤錘丨3的質量，可 將此些資料顯示於監測器6 0。因此，在移動秤錘1 3時，顯 示著因應於訓練者的秤錘1 3所拉起的負荷，例如強有力地 移動秤錘而在監測器60顯示著大負荷數値，可喚起訓練 者對於訓練意願。又，在停止秤錘1 3時，顯示著秤錘1 3的 質量，不必如習知的重量訓練機械地視認秤錘1 3本體等的 費時’而在維持訓練姿勢下僅觀看監視器6 0就可容易地確 認現在所使用的秤錘的質量，操作性上優異。 又’本發明的測定裝置，是對於未具備有關於訓練次 數等的測定部的既存訓練裝置，以事後安裝而可容易地安 裝，對於適當絞盤車等具成本上優點。 <其他的實施形態例> 以電腦上實行上述方法所實行所用的程式及電腦可讀 取記錄該程式的記錄媒體；是包括本發明的範圍。在此， 程式是可下載著也可以。作爲記錄媒體，有電腦可讀寫的 軟碟、硬碟、半導體記憶體、CD — ROM、DVD、光磁碟 -34 - 200526299 (31) (MO )、以及其他者。 (產業上的利用可能性） 將本發明的測定裝置事後安裝於既存的訓練裝置’則 訓練者是依據顯示於監視器的報知資訊可決定運動項目單 【圖式簡單說明】 第1圖是表示測定裝置及訓練裝置的構造圖。 第2圖是表示安裝者測定裝置的訓練裝置的構成圖° 第3圖是表示移動秤錘的情形的說明圖。 第4圖是表示位置感測器的秤錘的位置的測定方法° 第5 (a)圖是表示負荷感測器的擴大立體圖。 第5(b)圖是表示從與第5 (a)圖相反方向觀察的負 荷感測器的擴大立體圖。 第6 ( a )圖是表示負荷施加於金屬線之前的負荷感_ 器的斷面圖。 第6 ( b )圖是表示負荷施加於金屬線之後的負荷感測 器的斷面圖。 第7圖是表示監測器的外觀圖。 第8圖是表示秤錘從最下部朝最上部上昇至圖中箭號 方向的情形的說明圖。 第9圖是表示f平錘的移動次數的計數方法的說明圖。 第]0 ( a )圖是表示負荷F與時刻t的關係的關係圖（] -35- 200526299 (32) 第I 〇 ( b )圖是表示負荷F與時亥[J t的關係的關係圖（2 )° 第10(C)圖是表示第10(a)圖的一部分的擴大圖。 第1 1圖是表示在監測器的顯示部所顯示的運動狀況（ 1 ) ° 第1 2圖是表示在監測器的顯示部所顯示的運動狀況（ 2 ) ° 第1 3圖是表示在監測器的顯示部所顯示的運動狀況（ 3 ) ° 第1 4圖是表示算出秤錘的質量的移動次數的流程的流 程圖。 【主要元件符號說明】 5 踏板 9 金屬線 13 秤錘 20 位置感測器 2 1 發光元件 23 投光透鏡 25 受光透鏡 27 受光元件 29 遮光板 30 負荷感測器 -36- 200526299 (33) 3 1 變形接受部 3 3 金屬線固定部 3 5 螺定部 3 7 金屬線支持部 3 9 變形測定部 40 反射板 6 0 監測器 1 0 〇訓練裝置 1 5 0測定裝置[Table]] Time t _ distance L t two 11 La t-12 La t = t3 Lb t two t 4 L ct two t5 Ld t two t 6 Le ΐ = t7 Le -21-200526299 (18) time t] ~ t 7 is a predetermined time interval △ t 3 is engraved elsewhere, and the position monitoring unit 2 2 0 obtains the predetermined time interval Δ t 3 is separately adhered to the reflection plate 4 0 of the scale 3 and the position sensor 2 0 distance. Table 2 shows the movement distance Δl, the movement speed V, and the acceleration α of the scale 13 calculated from the obtained distance L by the position monitoring unit 220. [Table 2] Time t Move distance △ L Move speed V Acceleration a t1 ^ t < t2 L aL a = 0 0 0 t2 ^ t < t3 Lb-La Va = (Lb-La) / A t3 Va / Δ t3 t3 ^ t < t4 Lc-Lb Vb = (Lc-Lb) / A t3 (Vb-Va) / A t3 14 ^ t < t 5 Ld-Lc Vc = (Ld-Lc) / A 13 (Vc-Vb) / A t3 t5 ^ t < t6 Le-Ld Vd = (Le-Ld) / A t3 (Vd-Vc) / A t3 t6 ^ t < t7 L e-L e = 0 0 0 or less, explain the predetermined time interval △ t3 changes the state of the scale weight monitored by the position monitoring unit 220 separately. (A) Monitor the stop state of the weighing hammer (tig t < t2 and t7) In t 1 ^ t < t2, the weighing hammer 3 is located at the bottom of the reciprocating movement. At this time, the position monitoring unit 220 acquires the distance L = La from the position of the scale 13 of the position sensor 20 as t1, t2, and memorizes it. On the one hand, at t6 $ t S t 7; the weighing hammer 13 is located at the top of the reciprocating motion. At this time, the position monitoring unit 2 2 0 takes the position of the position sensor 20 as the weight 6 of the t 6 S t g t 7 -22- 200526299 (19) to obtain the distance Le and memorize it. Further, at 11 gt < 12 and t 6 $ t $ t 7, the positions of the pedal 5 and the ping hammer 1 3 are unchanged, and only the static load F s of the mass m component of the weighing hammer 1 3 is applied to the pedal 5 . As shown in Table 2, the position monitoring unit 220 calculates the movement distance ΔL = 0 based on the obtained distance L as the movement distances of tl $ t < t2 and t6 S t $ t7. The position monitoring unit 220 detects that the position of the weighing scale 13 has stopped due to the moving distance ΔL = 0. The position monitoring unit 220 may calculate the moving speed V and the acceleration α of the weight 13. At tl ^ t < t2 and t6St $ t7, the moving distance Δ; = 0, so that the moving speed V = 0 and the acceleration α = 0 are calculated. Therefore, the position monitoring unit 220 can stop the scale 3 with the movement speed V and acceleration α. The position monitoring unit 2 2 0 is a position change state of the weight 13 such as the memory distance L, the movement distance ΔL, the movement speed V, and the acceleration α. Here, when the scale 1 3 is stopped, it is not only the case that the scale 1 3 is completely stopped, but also a case where it is approximately stopped. In other words, the position monitoring unit 2 2 0 stops the scale according to the movement distance Δ L being equal to or less than the predetermined value! 3 cases. Similarly, the stopping of the weighing hammer 3 can be detected based on the situation where the moving speed V or acceleration α of the weighing hammer 13 stagnates at the moving speed V or acceleration α of the weighing hammer 13 and stagnation below a predetermined threshold. (B) Monitor the state of the weight of the scale (t2 $ ^ < t6) At t2 $ t < t6 'The trainer applies a load to the pedal 5 to move it, so the hammer 13 receives tension from the wire 9 Rising towards the arrow in the figure. Therefore, as shown in Table 1, at each time t2 $ t < t6, the distance l obtained by the position sensor 20 from the position sensor 20 is different. Bit -23- 200526299 (20) sets the monitoring unit 2 2 0 to calculate the movement distances ΔL as shown in Table 2 above based on the obtained distances L. The position monitoring unit 2 2 0 detects the position of the mobile scale 13 from the moving distance Δ L / 0. It is also possible to calculate the moving speed V and the acceleration α as shown in Table 2 as described above. The position monitoring unit 2 2 0 detects a change in the position of the scale 1 3 based on the moving speed V Xin 0 or the acceleration α # 0. In addition, the position monitoring unit 2 2 0 memorizes the state of the position change of the scales 1 3. (4 — 1 — 2) f Number of movements of the flat clock The position monitoring unit 22 0 counts the number of movements of the weight 13 based on the position of the weight 13 obtained from the position sensor 220. The number of movements is counted based on the reciprocating movement of a weighing hammer 13 having a reciprocating motion with an amplitude greater than a predetermined width. Refer to Figure 9 for illustration. The number of counts to be applied must satisfy the following conditions. First for the first count, the position of the weight 13 rising from MIN exceeds the line A of the lower end line set in advance, and the line A must exceed the line B of the upper end line by a predetermined distance. In this way, a count is taken at the stage where the B line is exceeded. After that, for the second count, once the position of the weight 13 on line B must be lowered below the line A. If it does not fall below the line A, it will not be counted even if the scale 13 rises again and exceeds the line B. This is to raise the distance component set by the scale 1 3, so training cannot be said. Therefore, even if the weighing scale 1 3 is moved up and down several times between the line A and the line B, the situation will not be counted. In this way, if it falls below the A line, it will return to the initial state at this stage, and then count -24 ^ 200526299 (21) under the same conditions as the first count. (4-2) The load monitoring unit The negative monitoring unit 2 3 0 acquires the load applied to the pedal 5 measured at the negative sensor 30 30 at a predetermined time interval 厶 t 3 and monitors the load. Here, it is preferable that the time when the load monitoring unit 230 obtains the load and the time when the position monitoring unit 22 obtains the position of the clock 13 are synchronized. The load F applied to the pedal is expressed by the following formula (1). F = mx a + mxg ·····. (]) Where F: load applied to pedal 5 m: mass of bang hammer 1 3 connected to pedal 5 α: acceleration of pedal 5, ie scale Acceleration g of the hammer 丨 3: acceleration due to gravity, there are dynamic load Fa and static load Fs. The dynamic load Fa refers to a load applied to the pedal 5 when the position of the pedal 5 is changed and the pedal 5 is moved with a certain acceleration α. At this time, the acceleration α # 0 and the dynamic load Fa are expressed by the above formula (]) with Fa = mxa + mxg (αOFF0). On the one hand, the static load Fs is the load applied to the pedal when the pedal 5 is stopped, or when the pedal 5 is moving at a constant speed (the acceleration α 4 0 of the pedal 5), and the acceleration α and 0 are represented by it. When the weight 13 is moved as shown in FIG. 8, the load measured by the load sensor 30 is shown in Table 3 ° -25- 200526299 (22) [Table 3] Time t Load t = 11 F st 2 t2 Fa2 t = t3 Fa3 t 2 14 Fa4 t = t 5 Fa5 t = 16 Fs t = t7 Fs The load monitoring unit 23 0 takes the load measured by the load sensor 30 and stores it over time. The load monitoring unit 2 3 0 obtains the static load Fs because the positions of the scales 13 are not changed at tl S t < t2 and t6 € t7. On the one hand, at t2 g t < t6, the position of the weighing hammer 13 is changed, and the acceleration α # 〇, so the dynamic load F a (F a 2, F a 3, F a 4, F a 5) is obtained. By measuring the load Fa in this way, it is possible to detect the load applied to the pedal 5 when the pedal 5 is moved, and it is also possible to detect the physical sensation of the trainer during exercise. In addition, as described below, the change in the dynamic load Fa when the acceleration α is applied is reported to the training as a visual image through the acceleration state display rod P in the display portion 61 of the monitor 60 in FIG. 11 as a visual image. Those can also. The load monitoring unit 2 30 replaces the load 値 obtained at a predetermined time interval Δt3, and a load average 値 of the predetermined time interval Δt2 (Δt2 $ A t3) may be used. This is to reduce the noise effect on the load 値 obtained by the predetermined time interval Δ t 3 elsewhere -26- 200526299 (23). Figures 10 (a) and (b) are explanatory diagrams showing that the load average contempt for the predetermined time interval Δt2 is regarded as another load 値 for the predetermined time interval Δt3. Fig. 10 (c) shows a method for calculating the negative mean 値 of a predetermined time interval Δ12. The load average 値 of the predetermined time interval Δ 12 is an average value 値 of the load 値 obtained elsewhere as the predetermined time interval Δ t i (2 x Δ t] ^ △ 12). The predetermined time interval △ t2 may also take the predetermined time interval △ t 3 and other times may be included in the predetermined time interval △ 12 [refer to time ta in the figure 1 〇 (a)], or the predetermined time interval △ t3 may be adopted. Before time [refer to time tb in Fig. 10 (b)]. The predetermined time interval Δ 11 is an extremely short time, for example, 丨 / 60 seconds. The predetermined time interval Δ 12 is, for example, 16/60 seconds. By averaging the load in this way, the influence of noise caused by the load sensor 30 can be reduced. For example, if the load is to be calculated from the voltage detected by the load sensor 30, the power source applied to the load sensor 30 has a ripple component, or external noise is superimposed on the power source. The risk of change. This load averaging is effective in the following cases, for example. When the pedal 5 is moved, the position of the weight 13 can be moved up and down, and when the position of the weight 3 is at the uppermost or lowermost position, the position of the weight I 3 is substantially stopped. When the position of the weight 13 is changed slightly during this stop, the acceleration of the weight I 3 is changed, and the load applied to the pedal 5 is changed. By averaging the load at this time, errors included in the static load can be reduced. (4-3) Mass calculation section The mass calculation section 2 I 0 is based on the scale weight-27 obtained from the position monitoring section 2 2 0-200526299 (24) 1 3 The position change status and the load monitoring section 2 3 0 The obtained sales load of the pedal 5 is used to calculate the mass m of the weight 13. The mass m of the weight I 3 can be calculated from either the static load Fs or the dynamic load Fa. Specifically, Tables 1 and 2 will be described using FIG. 8 described above. (A) Calculate the weight of the scale from the static load Fs (tl ^ t < t2 and t6 gt ^ t7) The mass calculation section 2 1 0 is 11 gt < from the position monitoring section 2 2 0 as the bang hammer 1 3 Change states of t2 and t6 S t S t7 to obtain the moving distance Δ L = 0, that is, to obtain that the scale hammer 13 is in a stopped state (refer to FIG. 8, Tables 1 and 2). The static load Fs applied to the pedal 5 is obtained from the load monitoring unit 230 at t 1 S t < t 2 and t 6 S t $ t7. At this time, the mass calculation unit 2 10 calculates the mass m of the scale 13 according to the above formula (1) based on that the scale 13 is stopped, that is, at the moving distance AL 40. Here, as the mass m of the weight 13, Fa / g is calculated as shown in Table 4. [Table 4] Time t mass m 11 ^ t < t2 F s / g t2 ^ t < t3 Fa2 / (Va / Δ t3 + g) t3 ^ t < 14 Fa3 / (Vb / Δ t3 + g) t4 ^ t < t5 Fa4 / (Vc / Δ t3 + g) t5 ^ t < t6 Fa5 / (Vd / Δ t3 + g) t6 ^ t < 17 Fs / g -28- 200526299 (25) The mass calculation unit 210 may calculate the mass m of the weight 13 from the above-mentioned formula (1) based on the acceleration α * 0 of the weight 13 calculated by the position monitoring unit 220. (B) Calculate the weight of the weighing scale (t2S t < t6) of the automatic load Fa. The mass calculation unit 210 obtains the acceleration α (acceleration α 尹 0) of the moving weighing scale 13 from the position monitoring unit 220 at t2S t < t6 . Further, the dynamic load Fa = Fa2, Fa3, Fa4, and F a 5 applied to the pedal 5 are obtained from the load monitoring unit 23 0. In this way, the mass m of the pingzhong 13 is similarly calculated from the above formula () as shown in Table 4 above. In this way, it is possible to calculate the mass of the scale weight 13 according to the driven load F a. Only the position monitoring unit 22 0 detects the stop of the scale weight 13 to calculate the mass of the scale weight 13 can accurately calculate the actual scale. Hammer 1 3 mass. If the mass is calculated when the weight 13 is moved, a load component accelerated with the movement is added to the weight of the weight. As described above, each of the functions of the organic coupling position monitoring unit 220, the load monitoring unit 230, and the mass calculation unit can accurately measure the mass of the scale. (4 1 4) Mass memory unit The mass memory unit 240 is used to integrate the load calculated from the detection voltage caused by the load sensor 30 into the actual mass] 3. That is, the calculated load is caused by noise or envelopment of the data resulting from the calculation, etc. -29- 200526299 (26) ′ becomes slightly different from the mass of the actual scale 1 3. Directly outputting the calculated load to the monitor 60 will be extremely ugly and visually unreadable to the trainer. In addition, even if training with the same load is performed, various displays are displayed in different training locations, and the benchmark of the training effect becomes unclear. In this way, the mass of the actual weight 13 is aligned with the mass stored in the mass storage section 240. Specifically, the mass storage unit 240 is the mass of the actual weight 13 used in the training device 100. That is, if the mass of one component of the weighing hammer equivalent to the training device is two kilograms (2 kg), two slamming hammers become 4 kg, three are 6 kg, and the 2 kg, 4 kg, 6 kg ... The information of the mass scale is memorized as a table. If the weight of one component of the weighing hammer is 5 kg, the scales are 5 kg, 10 kg, and 15 kg. In addition, the mass calculation unit 2 10 compares the calculated weight of the scale with the stored mass data, which is the number closest to the weight of the scale. If the weight of one component of the scale is 2 kg, the calculated data is 4.2. kg, then 4 kg of data stored in the mass memory section 2 4 0 is extracted. Therefore, the correct mass of the scale weight 13 used can be obtained. The mass of one weight is set in a state where the weight is inputted by creating a weight input screen that can be displayed on the display portion 61 of the monitor 60. (4-5) Communication control unit The communication control unit 260 sends the movement status acquired from the position monitoring unit 220, the load monitoring unit 230, and the mass calculation unit 210 to the server 300. The communication control unit 260 receives personal data stored in the server 300 from the server 300. Here, 'personal data' refers to the body size, body weight of the trainer, and the previous exercise status. (4-6) The display control unit The display control unit 250 is obtained from the load monitoring unit 2 3 0 by the moving distance ΔL or the number of times of movement of the hammer 1 3 obtained from the position monitoring unit 2 2 0. The exercise condition of the trainer such as the load applied to the pedal 5 and the weight of the scale 13 obtained from the mass calculation unit 2 10 is output to the monitor 60. The display control unit 250 outputs the personal data and the like received from the server 300 to the monitor 6o. On the display section 61 of the monitor 60, the movement obtained by the display control section 2 50 is displayed as shown in FIGS. 11 to 13. In FIG. 11, the weight 13 is displayed. Mass and the number of times the target 13 is moved. In Fig. 11, P is an acceleration state display bar indicating the mass of the trainer's weight 13 and the acceleration state being pulled up. When the scale hammer 13 is pulled up, the rod P is completely black, and the mass corresponding to the scale hammer 13 pulled up is shown in white in turn from the left end of the figure. The acceleration state display rod P also reflects the acceleration of the lifting of the weighing hammer 3, and when the lifting is performed slowly, the corresponding position is stopped at a position corresponding to the mass of the weighing hammer 13 described above. On the one hand, when the trainer pulls the weight 13 strongly, the position where the acceleration exceeds the weight of the original weight 13 (the right direction in the figure) is displayed without adding acceleration. When the lifting of the panning hammer reaches the upper end and stops, the display position returns to the position corresponding to the original weight of the scale. In this way, by extending the training state of the trainer to an area exceeding the original weight of the scale, the trainer may be interested in training. Figure 12 shows the number of previous moves and the best number of moves. In addition, Fig. 13 shows the current movement of the scale [3 position and scale] 3 -31-200526299 (28) The number of times the movement width is counted. That is, if the scale weight] 3 exceeds the oblique line portion shown in FIG. 13, the number of movements is counted. Therefore, the trainer can move the pedal 5 so that the number of movements is counted by grasping the position of the weight. 3 · Flow of the data processing unit The flow of calculating the mass and the number of movements of the weight 13 of the data processing unit 200 will be described below. Fig. 14 is a flowchart showing a flow of calculating the mass and the number of movements of the weight 13. The trainer covers the receiving section of the monitor 60 with an authentication card such as a 1C card, and recognizes the trainer's identification ID in the measuring device 15. In addition, the trainer starts the process described below by moving the pedal 5 with his feet. Step S10: The position monitoring unit 220 and the load monitoring unit 230 determine whether the predetermined time interval Δt] has elapsed. Step S 2 0: The position monitoring unit 2 2 0 and the load monitoring unit 2 3 0 are obtained from the position sensor 20 and the load sensor 30 when the weight 13 position and the pedal are applied to the pedal when a predetermined time interval Δ tl elapses. Load F. The position of the scale] is represented by the distance L from the position sensor 20 to the scale]. Step S30: The position monitoring unit 220 and the load monitoring unit 230 remember the position of the acquired scale] 3 and the load applied to the pedal 5. Step S40: The load monitoring unit 230 determines whether or not a predetermined time interval Δt2 has elapsed. If the predetermined time interval Δ t2 has not elapsed, the process returns to step S 1 0. Step S50: After the predetermined time interval Δ12 has elapsed, the load monitoring unit 230 performs averaging the load of the predetermined time interval Δ11 separately within the predetermined time interval Δt2 to reduce the influence caused by noise. Step S 6 0: The position monitoring unit 2 2 0 and the load monitoring unit 2 3 0 determine whether or not -32- 200526299 (29) Whether the predetermined time interval Δ t3 has elapsed. Step S70: When the predetermined time interval Δt3 elapses, the position monitoring unit 220 calculates and memorizes the moving distance ΔL, the moving speed V, and the acceleration α. Step S80: The position monitoring unit 220 determines whether the display control unit 250 outputs the weight m of the scale to the monitor 60. That is, in the display section 61 of the monitor 60, it is determined whether the mass m of the weighing hammer is displayed. Step S90: The mass calculation unit 210 calculates the mass m of the weight based on the acceleration α of the weight 13 calculated by the position monitoring unit 220 and the load applied to the pedal 5. Step S10 0: The display control unit 2 50 obtains the mass m calculated by the mass calculation unit 210 and outputs it to the monitor 60 for display on the display unit 61. Step S 1 1 0: The display is displayed. When the mass m of the weight 13 is 3, the load monitoring unit 2 30 is the output display control unit 2 50 that outputs the load F applied to the pedal 5. The display control unit 2 50 displays the load F on the display unit 6 1. Step S 1 2 0: When the mass m of the scale 3 is displayed, the position monitoring unit 22 0 calculates the movement distance ΔL of the scale 13. Step S 1 3 0: The position monitoring unit 2 2 0 determines whether or not the calculated moving distance A L is equal to or greater than a predetermined range. Step S 1 4 0: If the moving distance ΔL is greater than or equal to the predetermined value, the number of movements of the scale] 3 is increased. Step S 1 50: The position monitoring unit 2 2 0 outputs the number of movements of the scale] 3 to the display control unit 2 50. The display control unit 2 5 0 outputs the latest number of movements-33-200526299 (30) to the display unit 61. Here, when the number of movements is incremented in step s i 4 〇, the number of movements after the update is displayed, and when the movement distance ΔL is below the predetermined value, the current number of movements is directly displayed. Step S1 50: The position monitoring unit 220 and the load monitoring unit 23 determine whether or not a final instruction is received from the trainer. If it is not finished, the weight position and the load applied to the pedal 5 are continuously acquired. As described above, in addition to detecting the load applied to the metal wire 9, the measuring device of the present invention can calculate the mass of the weighing scale 3 at the time of stopping, and can display these data on the monitor 60. Therefore, when the scale 13 is moved, the load corresponding to the trainer's scale 13 is displayed. For example, when the scale is moved strongly, a large load number is displayed on the monitor 60, which can arouse the trainer For training will. In addition, when the weight 13 is stopped, the mass of the weight 13 is displayed. It is not necessary to recognize the time and the like of the weight 13 mechanically as in conventional weight training, and only watch the monitor 60 while maintaining the training posture This makes it easy to confirm the quality of the weighing scale currently in use and is excellent in operability. Furthermore, the measurement device of the present invention is an existing training device that does not have a measurement unit for the number of trainings, etc., and can be easily installed after installation, and has a cost advantage for a suitable winch and the like. < Other embodiment examples > The program used for executing the above method on a computer and a computer-readable recording medium recording the program are included in the scope of the present invention. The program can be downloaded here as well. As recording media, there are computer-readable and writable floppy disks, hard disks, semiconductor memories, CD-ROMs, DVDs, optical disks -34-200526299 (31) (MO), and others. (Industrial Applicability) After installing the measuring device of the present invention on an existing training device, the trainer can determine the exercise list based on the reported information displayed on the monitor. [Schematic description] Figure 1 shows Structure diagram of measurement device and training device. Fig. 2 is a diagram showing the configuration of a training device for the installer measurement device. Fig. 3 is an explanatory view showing a state in which a weighing scale is moved. Fig. 4 is a method for measuring the position of the scale weight of the position sensor. Fig. 5 (a) is an enlarged perspective view showing the load sensor. Fig. 5 (b) is an enlarged perspective view showing the load sensor viewed from a direction opposite to Fig. 5 (a). Fig. 6 (a) is a sectional view showing a load sensor before a load is applied to the metal wire. Fig. 6 (b) is a cross-sectional view showing a load sensor after a load is applied to a metal wire. Fig. 7 is an external view showing a monitor. Fig. 8 is an explanatory view showing a state in which the weight is raised from the bottom to the top in the direction of the arrow in the figure. FIG. 9 is an explanatory diagram showing a method of counting the number of times the f-flat hammer moves. Figure] 0 (a) is a diagram showing the relationship between load F and time t () -35- 200526299 (32) Figure I 〇 (b) is a diagram showing the relationship between load F and time Hai [J t (2) ° Fig. 10 (C) is an enlarged view showing a part of Fig. 10 (a). Fig. 11 is a view showing the movement status displayed on the display of the monitor (1) ° Fig. 12 is Showing the movement status displayed on the monitor's display section (2) ° Figure 13 shows the movement status displayed on the monitor's display section (3) ° Figure 14 shows the movement of calculating the mass of the weighing hammer Flow chart of the number of times. [Description of main component symbols] 5 Pedal 9 Metal wire 13 Scale 20 Position sensor 2 1 Light-emitting element 23 Light-emitting lens 25 Light-receiving lens 27 Light-receiving element 29 Light-shielding plate 30 Load sensor -36 -200526299 (33) 3 1 Deformation receiving part 3 3 Metal wire fixing part 3 5 Screw fixing part 3 7 Metal wire support part 3 9 Deformation measuring part 40 Reflector 6 0 Monitor 1 0 〇 Training device 1 50 Measuring device
-37--37-