200441 Λ 6 Β 6 經濟部+央櫺準局貝工消費合作社印製 五、發明説明（/ )' 本發明偽簡於一種在一成形模上所捲繞.如纖 雒，股線，纱综或人造结等柔性性細長材料之長 度測量，更嚴格而言，本發玥傜關於一種測量柔性材料 長度用之装置，尤指捲繞在一成形模上之玻璃纖维，而 且，該成形模是裝設在一精纺機上。 習知之將柔性材料捲繞在一成形模上用之裝置，其成 形槙是披傳動，而材料則由於成形模之轉動而從一供應 捲裝茼上披抽出，。在成形模及供應捲裝筒之間β該材料 可能會通過一纺纱環，該環則裝設在捲装茼圍所形成 之一引導槽内滑動，此種装置可能對所捲繞之材料産生 一種捻轉作用β 在典型之此種習知装置中，成形模旱披一模心軸所夾 緊，而該心軸則绖由一皮帶或齒锫技共同軸所傳動並可 傳動多數之模心軸，當成形模轉動時，材料之張力可龚 致該琛在引導榼内轉動。在材料張力上之改受，材料及 该環間之相對孽擦，該環及引導槽間之相對摩擦，材料 捲嬈之速率，張力及捲装茼直徑均影逛該環對成形模之 轉動。 —般均高度Ρ切及欲知在成形棋上所捲繞柔性材料之 長度β在習知之方法中包括有SS察深度之外绨，或 從一S定點並對这荔設定’‘釵察’’點之成肜拟一側面上所 装設之一刻度進行S察，以現兒估計捲钺在成形楔上柔 性材料之整個捲娇庙深度，钽是.此槌方法刖被發現並 不持別精確。 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度逍用中a S家標準（CNS) »4現《(210x297公没） 200441 Λ 6 Β 6 經濟部屮央標準局貝工消费合作社印製 五、發明説明（，） 本發明偽關於一種在一成形模上所捲繞柔性材料之長 度測量，更駸格而言，本發明傜關於一種測量柔性材料 長度用之装置，尤指捲繞在一成形模上之玻璃纖維，而 且，該成形模是裝設在一精纺機ΐ。 習知之將柔性材料捲繞在一成形模上用之裝置，其成 形模是被傳動，而材料則由於成形模之轉動而從一供應 捲装茼上被抽出。在成形模及供應捲裝简之間。該材料 可能會通過一纺纱環，該環則裝設在捲裝筒固圍所形成 之一引導槽内滑動，此種裝置可能對所捲繞之材料産生 一種捻轉作用。 在典型之此種習知裝置中，成形模是被一模心軸所夾 緊，而該心軸則經由一皮帶或齒輪被共同軸所傳動並可 傳動多數之模心軸，當成形模轉動時，材料之張力可導 致該環在引導槽内轉動〇在村料張力上之改變，材料及 該環間之相對摩擦，該環及弓1绺槽間之相對摩擦，材料 捲嬈之速率，張力及捲裝简直徑,:均影逛該環對成形模之 轉動。 一般均高度關切及欲知在成形楔上所捲嬈柔性材料之 長度。在習知之方法中包括有觀察深度之外绨•或 從一設定點並對速離設定"觀察’’點之成形模一側面上所 装S之一刻度進行戥察，以視货估計捲娇在成形楔上柔 性材料之整·個捲娇層深度，但定，此禋方法刖被發現並 不持別精確。 (請先閱讀背面之注意事項再塡寫本頁) 裝· 訂_ 本紙張尺度逍用中國國家«準（CNS)甲4規格（210x297公坺） 200441 Λ 6 Β 6 經濟部中央橾準局貝工消贽合作社印製 五、發明説明Ο) 在許多情況下，例如，特別是在柔性材料之最後捲繞 之捲装筒將被使用在隨後之製造過程時，在一成形模上 所捲繞柔性材料之精確長度特別重要。 例如，若柔性材料為玻璃纖雒，而所估計之長度不是 太長，就是太短，則對一捲繞在捲裝筒上之玻璃纖雒長 度缺乏了解會導致許多問題發生，通常，均使用數個玻 璃繼維之捲嬈捲裝筒在有關之裝置上，以供製造所.需要 産品之用。若在一値或多値捲裝筒上之玻璃纖維長度大 於所需産品所要求之製造長度，則過量長度構成廢棄之 産品。雖然，廢棄之産品可以重新處理。但是，在此種 重新處理之過程中則牽涉到費用問題，此種追加之費用 則使産品不經濟。在另一方面，若在任一個捲裝筒上之 玻璃纖維長度比所估計之長度較小，則可導致較大之問 題發生。在此種情況下，在所需要産品之製造完成之前 ，捲裝茼上之玻璃纖維早已”用完"，尤其在玻璃纖維之 情況下，若將製造過程停止，用一新捲裝简更換該空捲 裝简並將新捲裝简上玻璃餓雒頭端聯結在前一捲装茼之 玻璃纖維尾端，此種措施並不贲際》 舒試圃進行測定柔性材料之長度，例如，玻璃ϋί維， 可將柔性材料通過柔性材料之供醮捲裝简及捲销之成形 模中問之滾輪上面或其周圍。然而，此種方法之缺點是 牽涉到與其他表面之接觸。 目前，己發現一種測定捲繞在成形楔上柔性材料長度 (請先閱讀背面之注意事項再塡寫本頁) 裝- 訂 線- 本紙張尺度边用中困a家樣準（CNS)甲4規格（2)0x297公 Λ 6 13 6 200441 五、發明説明（4 ) 之可能性，而所使用之裝置並不需要接觸構件，此種方 法比習知之各種方法更為精確。 根據本發明可提供一種測量捲繞在成形模上柔性材料 長度之裝置，以形成一捲裝筒，該材料長度之測量裝置 包括有測量在成形模上捲裝筒之轉動用機件，測量捲裝 筒之直徑用機件以及組合各測量用之機件，因而，可測 定在捲裝筒上所捲繞材料之長度。 根據本發明之一實例中，該實例包括有測量捲繞在成 形模上柔性材料長度之機件，以形成捲裝筒，該材料是 通過在一材料之供應捲裝茼及該成形模中間之纺纱琛， 該纺纱環之安排方式，可使該纺纱環於通過該成形模上 之前對一與支撐殼體相連接之構件滑動，該實例亦包括 有測量捲繞在成形模上捲裝茼之轉動用機件，測量纺纱 環之轉動用機件，測量在捲嬈點上並於成形模上捲裝筒 直徑用之機件以及組合各測量用之機件，因而，可測定 在成形模上並在捲裝茼上所捲繞材料之長度，測量纺纱 環鞞動之方法可能採用一種光電傳烕器。 捲裝茼之直徑測S以不與捲裝筒之表面發生機械性之 接®為宜。 當測fi捲裝简直徑之機件定位時，但是，此種測贵並 非在成形枳上之捲換點上，則滿要將一補值因數併入如 以上所述之組合各測量用之機件内。當捲娇所鹿生之捲 裝茼形狀在捲裝同直徑及/或在成形模上材料之捲繞铭 本紙張尺度边用中國國家標毕（CNS)甲4規格（210x297公芨） (請先閲讀背面之注意事項再塡寫本頁) 裝 經濟部屮央梂準而貝工消t合作社印製 Λ 6 Β 6 200441 五、發明説明（4 ) 茼之測量範圍内為一截頭錐，而非一圓筒時，此種補價: 因數則有必要。 最好有一種方法，以供在捲裝茼上所決定捲繞之材料 長度與一預調整值比較之用，以控制在捲裝筒上所捲繞 材料之長度。 測量捲装筒轉動用之機件可能為一種光電傳烕器，測 量捲裝筒直徑用之機件可能為一種轉換器，例如，激光 轉換器或超音波轉換器，以供與一固定點間之距離測量 用，轉換器之輸出可能被轉換，以提供代表捲裝筒圓周 之一數值。 此外，亦可提供一種合意之傳動裝置，例如，一種馬 達，該馬達可將一可移動構件移動至對捲裝筒之表面相 距一確定之位置上。根據本發明之一賁例，使可移動構 件定位用之傳動裝置為一種步進式之馬逹，可移動構件 之位置則從一已知檫定位置上在許多運動增量中測定。 在此一實例中，可移動構件位置之測定數值亦可能被轉 換，以提供代表捲裝茼圖周之一數值。 根據本發明之另一實例，可移動構件定位用之傳動裝 罝為一霣動馬逹，而可移動馬逹之位罝則用一數位受換 器或棋擬资換器測定。在該實例中，變換器之輸出亦可 以鞞換，以提供代表捲裝简圓周之一數丨 傳動装置則以利用一光罨傅越器控制為宜。 本發明持別可應用於柔性之材料，該柔性材料可《與 本紙張尺度边用中國國家標準（CHS) f 4規格（210x297公¢) (請先閱讀背面之注意事項再塡寫本頁) 裝- 經濟部+央橾準而！3:工消贽合作社印製 200441 Λ 6 η 6 經濟部+央橾準局员工消t合作社印製 五、發明説明（Γ ) 纺織品结合使用之肋而用於其後産品之製造中，在此種 柔性材料中則包括玻璃纖維在内。 本發明將進一步參照所附画例並以實例方式詳述於後 ，但是，本發明並不受所附圖例之限制，其中： 第1圖及第2圖分別為習知捲繞材料用裝置之兩種型 式之斜視圖； 第3圖則說明根據本發明測置直徑之一種方法； 第4圖為根據本發明之另種測量直徑之方法； 第5圖為根據本發明特別對一平行側面捲裝筒之直徑 測量方法； 第6圖説明根據本發明對發射體定位所用之一種方法； 第7圖説明根據本發明對發射體定位 用之另一種方 法； 第8圖箩根據本發明測量纺纱環轉動用之一種方法； 第9圖為測量纺纱環轉動用之另一種方法； 第1Q圖為.根據本發明對測量模心軸/成形楔之轉動 方法；及 第1 1圖說明累計長度之一種方法。 在笫1圖中所示之裝置顯示裝設在一支撐心軸12上面 之一成形楔1 1 ,该心軸在捲換操作期間將成形楔1 1夾緊。 當成形模1 1轉動時，可將材料1 3拉出並绖由纺纱琛1 4而 至該成形楔1 1上並初步在成形楔1 1之表面上阽综。其次 ，當捲裝简17逐漸it立時，則在材料捲裝简17之表面上 (請先閱讀背面之注意事項再填窝本頁) -5 線· 本紙張尺度边用中國國家標準（CNS)甲4規格（210x297公度) 200441 經胯部屮央橾準局貝工消#合作社印製 五、發明説明U·) 阽線。纺纱環14則在由支撐殼體16所固定在成形模周圍 之位置内之一槽15内滑動，當成形模11鞞動時，殼體16 則在平行於成形模1 1之軸線之一方向内以往復之方式移 動，使材料能沿捲裝_模17之表面以螺旋形之形式阽線並 形成多數之纱層。環槽15之動程範圍則隨捲裝茼17之逐 漸建立而改變，使能形成最佳之捲裝筒形狀，以供隨後 退捲之需。 典型之最後捲装筒形狀可能為部份圓筒形，而其餘部 份之形狀為截頭錐形，在錐體上所捲繞之材料置則視纺 纱環14及槽15間之摩擦，在被捲繞材料内之張办·捲裝茼 之直徑以及成形模11之轉速而定。 在第2圖中所示之装置則說明在一成形模上捲嬈材料 用之另一方法，所能使用之捲繞材料，例如，可能為玻 璃纖維。在此種裝置中，成形模21是裝設在一支撐心軸 2 2上面，在捲繞操作期間，該心軸則將成形模2 1夾緊。 當成形模2 1轉動時，材料2 3則被抽出並經由纺纱環2 4而 至成形楔21上並在成形楔21之表面上産生初步阽線。在 此一裝罝之持殊型式中，纺纱環24之安排可使該環能在 一軌道25之周圍蓮轉，該軌道之形狀則可限制纺纱琛24 之動程在一圆形路線上。一構架26(圖中顯示有部份剖 而）則在垂S方向上下移動，因而，可在成形模21上面 舖放材料2 3 ,以形成一捲裝简。 第3圖說明在與捲装简37之表面無機械性接觸之情況 (請先閱讀背面之注意事項再塡寫本頁) 裝- .νφ _ 線_ 本紙張尺度边用中國Η家標準（CNS)甲4規格（210x297公坺) 200441 Λ 6 Β 6 經濟部屮央櫺準局貝工消贽合作社印製 五、發明説明（7) 下測量捲装筒直徑之方法。一光線發射體38裝設在一可 移動之導件132上，在典型之方式中，該導件是安排在 一方向内滑動，但是，並非必要使該導件與支撐構架夕卜 側面在正切$向，該導件132可由一電動馬逹133傳動， 使與發射體38之連接線定位，而探測器39則與捲装筒表 面處於切線方向。若在探測器内所接受之光線增加，馬 逹133則可轉動，由於齒輪135對導件132上之直综各齒 轉動而傳動該導件132,因而，可減少在探測器39内所 接受之光線。在此種方式下，控制条統可決‘定可移動導 作132之位置，使視線13Q正切於捲裝茼37之表面。由於 材料經由在支撐殼體36上之槽内或軌道35上之纺纱環之 蓮轉而進給之结果，使捲裝茼37逐漸建立時，導件132 則開始移動，以保持投射在探測器3 9内所需要之光量， 因此，導件132之位置可以按照與捲裝简37直徑之關傜 而披控制。轉換器1 3 6則被用以測定導件1 3 2之位置並可 提供與捲装筒直徑有關之一信號。 另一供選擇用之裝置則使用一综犹送碼機或旋轉式電 位器並經由一齒輪箱與馬逹相連接，以提供一位置倍號 Ο 為了補價：光學傳威器之退化，此裡退化逛由於在傅慼 器或轉換器中之元件老化，或者，由於長時期碎屑之楨 累所引起，故需要提供一挡定點，該標定點偽由相當於 捲裝简之一已知直徑位置上之一遇绨所構成。為了方便 (請先閲讀背面之注意事項再塡寫本頁) 本紙張尺度逍用中國國家標準（CNS)甲4規格（210x297公¢) 200441 Λ 6 Β 6 經濟部屮央橾準局貝工消贽合作社印製 五、發明説明（S ) 起見，該標定點可放置在最大捲裝茼直徑之極限外側並 用以校正轉換器之位置，以補償在糸統參數中之改變， 另一可選擇之方式，可利用成形模之已知直徑，或者， 可裝設一中間邊緣，以供在正常運轉期間可撤回之需。 此外，亦可能採用一種步進式馬逹，將光源移動至控 制之位置上。在步進馬逹上之脈衝數目f方向必須加以 計算，以作為可移動構件之位置度量手段，在此種裝置 中，必須建立一絶對之位置，其方法可利用在導件之一 已知動程上所装設之一標定邊緣為绝對位置。 光線發射體將移動並通過該绝對位置，在標定點上所 採測光線倍號之綜合改變將調整一計數器，以顯示與導 件之绝對位置相對應之一己知數值。在計算步進馬逹之 供應脈衝時，對標定點之偏移倍號必須確定並用作一绝 對位置信號，驅動馬逹之另一選擇性裝置傜由一步進馬 逹或其他電動馬逹所組成並經由一導螺桿装置所操作，以 供移動該導件之用。 在另一種裝置中，光線發射體及採測器之位置則可以 互換。光電糸統用之一種裝置可用以調制光線，以便消 除外界光線之影逛。 在光馆条統中仍有S —棰可供S择之裝S ,该装贸是 採用多元眾發射脰及探测器並構成一平衡關偽，因而， 可改菩光综之識別性並減少外界光综之影迆。 在第4圖中則說明測置直徑之另一種方法。一光電發 -1 0 - (請先閱讀背面之注意事項再填寫本頁) ,-1° 線. 本紙張尺度通用中國國家標毕（CNS)甲4規格（210x297公 200441 Λ 6 Β 6 經濟部屮央梂準局员工消#合作社印製 五、發明説明（9 ) 射體4 8及探測器4 9均装設在一” U "形轭1 4 7内，該軛可以 移向在成形模41上之材料捲裝筒或從該筒上移開。該軛 147可由一導螺桿驅動，或如圖中所示，由一组齒條小 齒輪1 4 Q所驅動。 齒條小齒輪裝置包括有齒條1 4 1及小齒輪1 4 2 ,小齒輪 是由電動馬達1 4 3所驅動，而齒條1 4 1則由於導塊1 4 4作 用在傾斜之各表面145上而使該齒條被限制在一直線内 移動，因而，可引導該齒條141。轉變器本體146是装設 在導塊144上面並由一連捍組148所操作，該連捍組則與 軛1 4 7相連接。電動馬達是受到控制而移動該齒條1 4 1 , 因此，使發射體48及探測器49間之光線經常與捲裝茼之 表面相正切。 由轭147及其有關構件所組成之總成是裝設在一支撐 結構上並對捲裝茼上之材料捲繞點産生垂直之移動。 然而，若需要生産一平行之捲裝茼，則不必要使該11 1 4 7對捲裝茼之軸線平行移動。 在第5圖中，則顯示在一成形模61内之一圓柱形捲裝 茼，該成形楔則從一供應捲裝茼（未繪出）上經由一固定 填件1 Μ及一可移勋導件6 4而抽出材料，該可移觔導件 被傳動之速率則祝在成形楔6 1上之圖柱形捲裝简在其軸 绽1 6 2周圍之轉動速率而定。可移勁導件（Μ在導件1 6 5内 以往愎之方式於軸向移動，因而.可在捲裝简上以螺旋 形之方式將材料舖放，因而，可形成一材料之捲繞捲裝 (請先閱讀背面之注意事項再場寫本頁) 裝- 線- 本紙張尺度逍用中®國家標準（CNS)甲4規格（210x297公货） 200441 Λ 6 Ο 6 經濟部中央樣準局员工消費合作社印製 五、發明説明（ι c) 茼。 光電發射體6 8及探測器6 3之安排可控制電動馬達1 6 3 经由一齒輪箱165而傳動，因而，使轭167在軸综169之 周圍轉動至一位置上，視線160則在該位置上正切於被 捲繞之捲裝筒表面》 可供選擇用之其他驅動裝置則在第6圖及第7圖中說 明。 在第6圖中，光電發射體68是受到彈簧之負荷並能對 轉換器166移動，移動光電發射體68用之機件包括具有 一内旋轉螺帽162之一固定外殼161,並由一適當之馬逹 驅動，該馬逹則操作並移動導螺桿163,另設有導件以 防止導螺捍1 6 3轉動》 在第7圖中，光電發射體7 8則連同皮帶1 7 9操作，該 皮帶通過各滑輪179a及179b並由一適當之馬逹（未繪出） 舆馬逹齒輪箱1 7 5驅動。 雖然，使用一種步進式馬逹為宜，但是，亦不排除其 他型式電動馬逹之使用。 第8圖說明測景纺纱環8 4在楢8 5内轉動用之一種方法 ^為了堉晰起見，該裝置並未顯示在正常惝況下所裝設 之心軸，成形棋及捲裝简，一光馏發射體8 8及探测器8 3 均固定在支按殼體8 6之表而上，在該殼掐内谓有兩個孔 ，其校正方式可使光绵在正常情況下從發射體88绖由光 综路绵180而逹到接收器Μ，但是，該光绵在幼纱琛8 4之 -1 2 - (請先閲讀背面之注意事項再塡寫本頁) 裝- .-1° 線* 本紙張尺度通用中國國家標準（CNS)甲4規格（210x297公徒) 200441 Λ 6 13 6 經濟部屮央橾準而员工消贽合作社印製 五、發明説明（ΐί) 每一轉内受到該纺纱環之兩次中斷。一種一比二分頻計 數器可用以計算纺纱環之轉數。 計算紡纱環94之回轉（或測量其旋轉）所採用另一種選 擇性之方法則在第9圖中說明。包含有發射體98及及探 測器99之一總成則被放置在鄰近支撐構架96之凸綠95上 面。由發射’體98所傳送之光線則由凸綠95所反射並被探 測器9 9所檢拾。當纺纱環9 4將反射之光束中斷時，則在 探測器内之輸出有所改變，該探測器之輸出可被利用， 以計算纺纱環之通過數。 第1 0圖說明測置心軸/成形模之轉動方法，為了清晰 起見，則將成形模及支撐構架予以省略，一光電發射體 108及探測器109均被固定在一固定之機器支架上，所固 定之方式可使兩者集中在軸面之同一點上或使兩者均指 向該點，一反射帶1Q0則固定在傳動軸上。當每次反射 帶通過該共同焦點時，探測器之輸出則有所改變，因此 ,可利用該信號測量傳動軸及心軸之轉數，該轉數相當 於捲裝茼之旋轉。 第1 1画説明利用以上所圖内所述方法中之信號而形成 一測量糸統。 各移動環1 4 , 2 4 , 8 4 , 之轉數2 3 4是從減法器内捲裝简 之轉數2 3 5相減，使蝓出脈衝代表捲裝简及移動琛之差 W ,在此時，從轉換器1 3 G , 1 4 6 , 1 6 6位置上所捎得之倍 號236,在典型之情況下則由一脈衝整形電路222,及模 -1 3 - (請先閱讀背面之注意事項再填寫本頁) 裝- 訂' 本紙張尺度逍用中國國家標準（CNS)甲4規格（210x297公埂) 200441 Λ 6 Ιϊ 6 經濟部屮央榀準局貝工消费合作社印51 五、發明説明（ι 擬數位變換器221轉換為相當於捲裝筒圓周之數位值。 當捲裝筒對移動環每完成一轉時，則有一輸出脈衝産 生並導致由加法器或相加電路2 2 9將圓周之電流測定值 輸入一累加器228内。當捲装筒之尺寸增大或減小時， 圓周223之數位表示法亦會改變並與捲裝筒在毎完成一 轉時在捲裝筒上所捲繞材料之長度相對應。 在存儲器2 2 8内之新數位值則與一長度單位相對應之 比例數位值相比較（在比測儀2 3 3内）。若存儲器2 2 8之含 量變為與長度之一單位相等或大於長度之一單位時，則 存儲器23Q會增量，而存儲器228之含量會設定在餘數之 數值上，該餘數是從存儲器228最後加法操作後所得之 數值與一長度單位之比例數值相減而得，因此，在每一 捲裝筒之终端，存儲器23Q内所含有之一數位值則相當 於捲裝筒之長度。 此外，亦可使用另一數位比測儀2 3 1 ,使捲裝茼之長 度與在記錄器232内所含有與預諏之需要長度相等之一 預調數值相比較，當豁要之長度已捲繞完成時，該比較 儀之輸出可被利用，以停止捲繞之操作過程。脈衝整形 笛路222及楔擬數位资換器221可採用在模擬數位變換器 2 2 1之輸出上操作之一數位脈衝整形堪路代替，或者， 如以上所述，在可移動構件之一數位測fi上操作之一數 位脈衝整形電路代替。 -14- 本紙張尺度逍用中國國家標準（CNS)甲4規格（210x297公潑） (請先閱讀背面之注意事項再填寫本頁) 裝-200441 Λ 6 Β 6 Printed by the Ministry of Economics and the Central Bureau of Industry and Economics Beigong Consumer Cooperative V. Description of the invention (/) 'The present invention is pseudo-simplified by a kind of winding on a forming die. Or the length measurement of flexible and slender materials such as artificial knots, more strictly speaking, the present invention relates to a device for measuring the length of flexible materials, especially glass fiber wound on a forming die, and the forming die It is installed on a spinning machine. It is a conventional device for winding flexible material on a forming die. The forming element is a transmission, and the material is drawn from a supply package due to the rotation of the forming die. Between the forming die and the supply package, the material may pass through a spinning ring, which is installed and slides in a guide groove formed by the package chute. Such a device may affect the material being wound. Produces a twisting effect β In a typical such conventional device, the forming die is clamped by a die mandrel, and the mandrel is driven by a belt or a common shaft of the tooth clamp technology and can drive most The mandrel shaft, when the forming die rotates, the tension of the material can be rotated in the guide bar. The change in the tension of the material, the relative friction between the material and the ring, the relative friction between the ring and the guide groove, the speed of the material winding, the tension and the diameter of the package all affect the rotation of the ring to the forming die . -General average height Ρ-cut and the length β of the flexible material wound on the forming chess. In the conventional method, the SS survey depth is included, or a point is set from a S and the “Caicha” is set. 'The point is formed by a scale installed on one side for S inspection, to estimate the depth of the entire roll of the flexible material on the forming wedge, tantalum is. This hammer method was found not to hold Don't be precise. (Please read the precautions on the back and then fill out this page) This paper standard is used in a family standard (CNS) »4 now" (210x297 public) 200441 Λ 6 Β 6 Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Printing 5. Description of the invention (,) The present invention is about a length measurement of a flexible material wound on a forming die, more specifically, the invention is about a device for measuring the length of a flexible material, especially a roll Glass fiber wound on a forming die, and the forming die is installed on a spinning machine l. It is a conventional device for winding a flexible material on a forming die. The forming die is driven, and the material is withdrawn from a supply package due to the rotation of the forming die. Between the forming die and the supply package. The material may pass through a spinning ring, which is installed and slides in a guide groove formed by the package. The device may produce a twisting effect on the wound material. In a typical such conventional device, the forming die is clamped by a die mandrel, and the mandrel is driven by a common shaft via a belt or gear and can drive most die mandrels. When the forming die rotates At this time, the tension of the material can cause the ring to rotate in the guide groove. The change in the tension of the material, the relative friction between the material and the ring, the relative friction between the ring and the groove of the bow, the rate at which the material rolls, Tension and simple diameter of the package: both affect the rotation of the ring to the forming die. It is generally highly concerned and want to know the length of flexible material rolled on the forming wedge. The conventional methods include observation beyond the depth of depth. • Or from a set point, and check the scale of S installed on one side of the forming mold at the "offset" observation point, to estimate the volume of goods. The entire thickness of the flexible material on the forming wedge and the depth of the curled layer, but it is determined that this method has not been found to be particularly accurate. (Please read the precautions on the back before writing this page) Binding · Order _ The size of this paper is easy to use Chinese National Standard «quasi (CNS) A 4 specifications (210x297 public) 200441 Λ 6 Β 6 Central Ministry of Economic Affairs Printed by Gongxiaozhi Cooperative V. Description of the invention Ο) In many cases, for example, the package drum which is wound at the end of the flexible material will be used for winding in a forming die during the subsequent manufacturing process The precise length of flexible materials is particularly important. For example, if the flexible material is glass fiber lozenge, and the estimated length is either too long or too short, then a lack of understanding of the length of a glass fiber lozenge wound on a package can cause many problems. Usually, they are used Several glass reel rolls are installed on the relevant devices for the production of products needed by the manufacturer. If the length of the glass fiber on one or more packages is longer than the required manufacturing length of the desired product, the excess length constitutes a discarded product. Although, discarded products can be reprocessed. However, such reprocessing involves costs, and such additional costs make the product uneconomical. On the other hand, if the length of the glass fiber on any one of the packages is smaller than the estimated length, it can cause larger problems. In this case, before the completion of the manufacture of the required product, the glass fiber on the package has been "run out", especially in the case of glass fiber, if the manufacturing process is stopped, replace it with a new package The empty package and connect the new package to the tip of the glass hungry mandrel at the end of the glass fiber of the previous package. This kind of measure is not necessary. The Shu test garden measures the length of the flexible material, for example, The glass is dimensioned to allow flexible materials to pass through or around the rollers in the forming die of the flexible material supply package and the pin. However, the disadvantage of this method is that it involves contact with other surfaces. At present, I have found a way to measure the length of the flexible material wound on the forming wedge (please read the precautions on the back before writing this page). Binding-Threading-This paper is used in the standard side (CNS) A 4 specifications ( 2) 0x297 public Λ 6 13 6 200441 Fifth, the possibility of invention description (4), and the device used does not require contact members, this method is more accurate than the conventional methods. According to the present invention, a measurement can be provided Winding into The device for the length of flexible material on the die to form a package drum. The device for measuring the length of the material includes a device for measuring the rotation of the package drum on the forming die, a device for measuring the diameter of the package drum and a combination of measurements The machine used, therefore, can measure the length of the material wound on the package drum. According to one example of the present invention, this example includes a machine that measures the length of the flexible material wound on the forming die to form a roll The package, the material is passed through a supply package of material and the spinning yarn in the middle of the forming die, the spinning ring is arranged in such a way that the spinning ring can be aligned and supported before passing through the forming die The component connected to the housing slides. This example also includes measuring the rotating device for winding the package on the forming die, measuring the rotating device for the spinning ring, measuring at the winding point and on the forming die The machine used for the diameter of the package and the combination of the devices used for the measurement. Therefore, the length of the material wound on the forming die and the package can be measured. The method of measuring the spinning of the spinning ring may use a photoelectric Conveyor. The diameter measurement S of the chrysanthemum should not be mechanically connected to the surface of the package tube. When measuring the position of the simple diameter of the fi package, this type of measurement is not a reeling point on the forming tube. On the other hand, it is necessary to incorporate a complementary value factor into the measuring devices that combine the measurements as described above. When the roll is made of a roll, the shape of the package is the same diameter as the package and / or the material on the forming die The paper size of the winding inscription is based on the Chinese National Standard (CNS) Grade 4 (210x297) (please read the precautions on the back before writing this page). Install it by the Ministry of Economic Affairs. Printed by cooperatives Λ 6 Β 6 200441 V. Description of the invention (4) When the measuring range of chrysanthemum is a truncated cone, not a cylinder, such a premium: a factor is necessary. It is best to have a method for The length of the wound material determined on the package is compared with a pre-adjusted value to control the length of the material wound on the package drum. The device used to measure the rotation of the package drum may be a photoelectric transmitter, and the device used to measure the diameter of the package drum may be a converter, such as a laser converter or an ultrasonic converter, to be connected to a fixed point For distance measurement, the output of the converter may be converted to provide a value representing the circumference of the package drum. In addition, a desirable transmission device can be provided, for example, a motor, which can move a movable member to a certain distance from the surface of the package drum. According to one example of the present invention, the transmission device for positioning the movable member is a stepping horse, and the position of the movable member is determined in a number of increments of motion from a known position. In this example, the measured value of the position of the movable member may also be converted to provide a value representative of the circumference of the package. According to another example of the present invention, the transmission device for positioning the movable member is a moving horse, and the position of the movable horse is measured by a digital receiver or chess converter. In this example, the output of the converter can also be changed to provide a number that represents the simple circumference of the package. The transmission device is preferably controlled by a light control device. The present invention can be applied to flexible materials, which can be used in accordance with the Chinese National Standard (CHS) f 4 specifications (210x297 g) of this paper (Please read the precautions on the back before writing this page) Outfit-Ministry of Economics + Central Standards! 3: Printed by the Gongxiaozhi Cooperative 200441 Λ 6 η 6 Printed by the Ministry of Economic Affairs and the Central Bureau of Industry and Commerce Employee Cooperative V. Description of the Invention (Γ) The combined use of textiles is used in the manufacture of subsequent products. Such flexible materials include fiberglass. The present invention will be further detailed with reference to the attached drawing examples and examples. However, the present invention is not limited by the attached drawings. Among them: Figures 1 and 2 are the conventional devices for winding materials. Two types of oblique views; Figure 3 illustrates a method of measuring the diameter according to the present invention; Figure 4 is another method of measuring the diameter according to the present invention; Figure 5 is a parallel side roll according to the present invention Diameter measurement method of the barrel; Figure 6 illustrates a method for positioning the emitter according to the present invention; Figure 7 illustrates another method for positioning the emitter according to the present invention; Figure 8 measures the spinning according to the present invention A method for ring rotation; Figure 9 is another method for measuring spinning ring rotation; Figure 1Q is a method for measuring the rotation of a die mandrel / forming wedge according to the present invention; and Figure 11 illustrates the cumulative length One way. The device shown in Fig. 1 shows a forming wedge 11 mounted on a supporting mandrel 12, which clamps the forming wedge 11 during the winding operation. When the forming die 11 rotates, the material 13 can be pulled out and rolled from the spinning shaft 14 to the forming wedge 1 1 and initially formed on the surface of the forming wedge 11. Secondly, when the package package 17 is gradually set up, it will be on the surface of the package package package 17 (please read the precautions on the back side before filling the nest page) -5 Line · This paper scale uses the Chinese National Standard (CNS) A 4 specifications (210x297 degrees) 200441 Printed by the crotch department of the central government quasi-bureau Beigongxiao # Cooperative Society V. Description of invention U ·) 阽 线. The spinning ring 14 slides in a groove 15 in a position fixed around the forming die by the support housing 16, and when the forming die 11 is moved, the housing 16 is parallel to one of the axes of the forming die 11 The direction moves in a reciprocating manner, so that the material can be spirally formed along the surface of the package_die 17 and form a plurality of yarn layers. The moving range of the ring groove 15 changes with the gradual establishment of the package 17 to enable the formation of an optimal package drum shape for subsequent unwinding. The typical final package shape may be partially cylindrical, while the rest of the shape is frusto-conical. The material placed on the cone depends on the friction between the spinning ring 14 and the groove 15, The diameter of the roll and the package in the material to be wound and the rotation speed of the forming die 11 are determined. The device shown in Figure 2 illustrates another method for winding the material on a forming die. The winding material that can be used, for example, may be glass fiber. In this type of device, the forming die 21 is mounted on a supporting mandrel 22, which grips the forming die 21 during the winding operation. When the forming die 2 1 rotates, the material 23 is drawn out and passes through the spinning ring 24 to the forming wedge 21 and a preliminary castellation is generated on the surface of the forming wedge 21. In this special form of dressing, the arrangement of the spinning ring 24 enables the ring to turn around a track 25, and the shape of the track limits the movement of the spinning shaft 24 in a circular path on. A frame 26 (shown partially cut away in the figure) moves up and down in the vertical S direction. Therefore, the material 23 can be laid on the forming die 21 to form a package. Figure 3 illustrates the situation when there is no mechanical contact with the surface of the package package 37 (please read the precautions on the back before writing this page). Installation-.νφ _ Thread _ This paper scale uses the Chinese standard (CNS ) A4 specifications (210x297 g) 200441 Λ 6 Β 6 Printed by the Beigong Xiaozhi Cooperative of the Central Bureau of Economics of the Ministry of Economic Affairs V. Description of the invention (7) Method for measuring the diameter of the package drum. A light emitter 38 is mounted on a movable guide 132. In a typical manner, the guide is arranged to slide in one direction, but it is not necessary that the guide and the side of the support frame are tangent In the direction of $, the guide 132 can be driven by an electric horse 133 to position the connection line with the emitter 38, and the detector 39 is in a tangential direction to the surface of the package drum. If the light received in the detector increases, the horse 133 can rotate. Because the gear 135 rotates the straight heald teeth on the guide 132 to drive the guide 132, the acceptance in the detector 39 can be reduced Light. In this way, the control system can determine the position of the movable guide 132 so that the line of sight 13Q is tangential to the surface of the package package 37. As a result of the material being fed in through the groove in the support housing 36 or the spinning ring on the track 35, the package 37 is gradually established, the guide 132 begins to move to keep the projection on the probe The amount of light required in the device 39, therefore, the position of the guide 132 can be controlled according to the diameter of the package 37. The converter 1 3 6 is used to determine the position of the guide 1 3 2 and can provide a signal related to the diameter of the package drum. Another optional device uses an integrated transmitter or rotary potentiometer and is connected to the horse through a gear box to provide a position multiple. In order to supplement the price: the degradation of the optical transmitter, this The degradation in the inverter is due to the aging of the components in the inverter or converter, or due to the accumulation of debris for a long period of time, so it is necessary to provide a fixed point, which is equivalent to a known diameter position equivalent to a package The first one is composed of Yu Fu. For convenience (please read the precautions on the back and then write this page), the paper size is in accordance with Chinese National Standard (CNS) A 4 specifications (210x297 g) 200441 Λ 6 Β 6 Ministry of Economic Affairs Printed by Zhi Cooperative Society 5. For the purpose of invention (S), the calibration point can be placed outside the limit of the maximum package diameter and used to correct the position of the converter to compensate for changes in the parameters of the system. In this way, the known diameter of the forming die can be used, or an intermediate edge can be provided for the need to withdraw during normal operation. In addition, a stepping horse may be used to move the light source to the controlled position. The direction of the number of pulses f on the stepping horse must be calculated as a means of measuring the position of the movable member. In such a device, an absolute position must be established. The method can be used on one of the known movements of the guide. One of the calibration edges installed on the course is an absolute position. The light emitter will move through the absolute position, and the integrated change of the measured light multiple at the calibration point will adjust a counter to display a known value corresponding to the absolute position of the guide. When calculating the supply pulse of the stepping horse, the offset multiple of the calibration point must be determined and used as an absolute position signal. Another optional device for driving the horse is composed of a stepping horse or other electric horse. Operated by a lead screw device for moving the guide. In another device, the positions of the light emitter and the detector can be interchanged. A device used by the photoelectric system can be used to modulate light in order to eliminate the shadow of outside light. There is still S in the Guangguan system. S is available for S. The equipment trade is to use a variety of emission devices and detectors and form a balanced pass. Therefore, the recognition of the Boguang comprehensive can be improved and reduced. The shadow of the outside world. Figure 4 illustrates another method of measuring the diameter. Yiguangfa-1 0-(please read the precautions on the back before filling in this page), -1 ° line. The paper size is in accordance with China National Standard (CNS) A 4 specifications (210x297 public 200441 Λ 6 Β 6 Ministry of Economic Affairs屮 央 梂 准 局 员 消 #Cooperative printed five. Description of the invention (9) The projectile 4 8 and the detector 4 9 are installed in a “U " shaped yoke 1 4 7 which can be moved into shape The roll of material on the die 41 is either removed from the drum. The yoke 147 can be driven by a lead screw or, as shown in the figure, driven by a set of rack pinions 14Q. Rack pinion device It includes a rack 1 4 1 and a pinion 1 4 2. The pinion is driven by an electric motor 1 4 3, and the rack 1 4 1 is caused by the guide block 1 4 4 acting on the inclined surfaces 145. The rack is restricted to move in a straight line, so it can guide the rack 141. The converter body 146 is mounted on the guide block 144 and is operated by a continuum group 148, which is in phase with the yoke 147 Connection. The electric motor is controlled to move the rack 1 4 1, so that the light between the emitter 48 and the detector 49 is often in direct alignment with the surface of the package The assembly composed of the yoke 147 and its related components is installed on a support structure and produces a vertical movement of the winding point of the material on the package. However, if it is necessary to produce a parallel package, It is not necessary to move the 11 1 4 7 parallel to the axis of the package. In Figure 5, a cylindrical package in a forming die 61 is shown, and the forming wedge is supplied from a supply package. (Not shown) The material is extracted through a fixed filler 1 M and a removable guide 64. The rate of transmission of the movable rib guide is wished to be in the shape of a cylindrical package on the forming wedge 61 The rotation rate of Jane around its shaft is determined by the rotation rate of 162. The movable guide (M is moved axially in the guide 165 in the past, so it can be spiraled on the package. The materials are laid out in a way that can form a wound package of materials (please read the precautions on the back before writing this page). Installation-Line-This paper standard is used in the national standard (CNS) A 4 specifications (210x297 public goods) 200441 Λ 6 Ο 6 Printed by the Employee Consumer Cooperative of the Central Prototype Bureau of the Ministry of Economy V. Description of Invention (ι c) 茼. The arrangement of the photoelectric emitter 6 8 and the detector 6 3 can control the electric motor 1 6 3 to be driven through a gear box 165, so that the yoke 167 is rotated around the shaft 169 to a position where the line of sight 160 is at that position The upper tangent is on the surface of the wound package drum. Alternative drive devices are illustrated in Figures 6 and 7. In Figure 6, the photoelectric emitter 68 is loaded by a spring and can The mechanism for moving the converter 166 and moving the photoelectric emitter 68 includes a fixed housing 161 with an inner rotating nut 162 and driven by a suitable horse, which operates and moves the lead screw 163 There are guides to prevent the guide screw from rotating 163. "In Figure 7, the photoelectric emitter 7 8 is operated with a belt 1 7 9 that passes through each pulley 179a and 179b and is driven by an appropriate horse (not shown (Exit) Yu Ma Zhu gear box 1 7 5 drive. Although it is appropriate to use a stepping horse, it does not exclude the use of other types of electric horses. Figure 8 illustrates a method for rotating the spectacle spinning ring 8 4 within the last 8 5 ^ For clarity, the device does not show the mandrel, forming chess and package installed under normal conditions Jane, a photo distillation emitter 8 8 and a detector 8 3 are fixed on the surface of the support shell 8 6, there are two holes in the shell pinch, and its correction method can make the light cotton under normal conditions From the emitter 88 绖 from the light comprehensive road to 180 to the receiver M, but the light is in the young yarn Chen 8 4-1 2-(please read the precautions on the back before writing this page) .-1 ° line * This paper scale is in accordance with the Chinese National Standard (CNS) A4 specification (210x297 gong) 200441 Λ 6 13 6 The Ministry of Economic Affairs is approved by the central government and is printed by the employee consumer cooperative. Twice interrupted by the spinning ring in one revolution. A one-to-two frequency counter can be used to calculate the number of revolutions of the spinning ring. An alternative method for calculating the rotation of the spinning ring 94 (or measuring its rotation) is illustrated in Figure 9. An assembly including the emitter 98 and the detector 99 is placed on the convex green 95 adjacent to the support frame 96. The light transmitted by the emitter 98 is reflected by the convex green 95 and picked up by the detector 99. When the spinning ring 94 interrupts the reflected beam, the output in the detector changes and the output of the detector can be used to calculate the number of spinning ring passes. Figure 10 illustrates the method of measuring the rotation of the mandrel / forming mold. For clarity, the forming mold and the supporting frame are omitted, and a photoelectric emitter 108 and detector 109 are fixed on a fixed machine support , The fixed way can make the two concentrate on the same point on the shaft surface or make both point to the point, and a reflective belt 1Q0 is fixed on the transmission shaft. Each time the reflection belt passes the common focal point, the output of the detector changes. Therefore, the signal can be used to measure the rotation speed of the transmission shaft and the mandrel, which is equivalent to the rotation of the package. Picture 11 illustrates the use of the signals in the method described above to form a measurement system. The number of revolutions of each moving ring 1 4, 2 4, 8 4, 2 3 4 is subtracted from the number of revolutions of the package in the subtractor 2 3 5, so that the pulse out of the sap represents the difference between the package and the movement W, At this time, the multiplier 236 obtained from the position of the converter 1 3 G, 1 4 6, 1 6 6 is, in a typical case, a pulse shaping circuit 222, and modulo-1 3-(please first Read the precautions on the back and then fill out this page) Binding-Order 'This paper size is used in accordance with Chinese National Standard (CNS) A 4 specifications (210x297 圂) 200441 Λ 6 Ιϊ 6 Printed by Beigong Consumer Cooperatives of the Ministry of Economic Affairs 51 5. Description of the invention (ι The pseudo-digital converter 221 converts to a digital value equivalent to the circumference of the package drum. When the package drum completes one revolution of the moving ring, an output pulse is generated and caused by the adder or addition Circuit 2 29 inputs the measured value of the current of the circle into an accumulator 228. When the size of the package increases or decreases, the digital representation of the circle 223 will also change and when the package completes one revolution at a time The length of the material wound on the package corresponds to the length. The new digit value in the memory 2 2 8 corresponds to a length unit Compare the digital values of the cases (in the comparator 2 3 3). If the content of the memory 2 2 8 becomes equal to or greater than one unit of length, the memory 23Q will increase, while the memory 228 The content will be set on the value of the remainder, which is obtained by subtracting the value obtained from the last addition operation of the memory 228 and the ratio value of a length unit. Therefore, at the end of each package, the memory 23Q contains One of the digital values is equivalent to the length of the package. In addition, another digital comparator 2 3 1 can be used to make the length of the package equal to the required length contained in the recorder 232 and the required length Comparing a preset value, when the necessary length has been wound, the output of the comparator can be used to stop the winding operation. The pulse shaping flute 222 and the wedge quasi-digital converter 221 can be used Operation of one of the digital pulse shaping operations on the output of the analog-to-digital converter 221 is a substitute, or, as mentioned above, operation of one of the digital pulse shaping circuits on one of the digital measuring fi of one of the movable members. -14- This paper Xiao degree with China National Standard (CNS) A 4 size (210x297 public splash) (Please read the back of the precautions to fill out this page) loaded -