TW577983B - Debris rheological characteristic examination device - Google Patents

Debris rheological characteristic examination device Download PDF

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Publication number
TW577983B
TW577983B TW90113781A TW90113781A TW577983B TW 577983 B TW577983 B TW 577983B TW 90113781 A TW90113781 A TW 90113781A TW 90113781 A TW90113781 A TW 90113781A TW 577983 B TW577983 B TW 577983B
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Taiwan
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earth
rock
patent application
scope
measuring device
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TW90113781A
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Chinese (zh)
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Ge-Fei Liou
Ming-Tsuen Huang
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Ge-Fei Liou
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Abstract

The present invention relates to a semi-automatic debris rheological character examination device and an automatic debris rheological character examination device. The semi-automatic debris rheological character examination device of the present invention includes a meter connected to the axis of the shaft for measuring the size of the debris sample. The automatic debris rheological character examination device includes a video camera to collect a series of continuous images of the debris sample. The device automatically adjusts the rotating speed of the plate according to the series of images so that the debris sample reaches a stable state at the certain speed.

Description

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B7 -> Ά Q 五、發明説明(M 替換頁2003/6/26 案號 90113781 發明領域 本發明係關於一種半自動之土石流變特性測量裝置以 及一種全自動之土石流變特性測量裝置。 發明背暑 土石流變特性測量儀爲一般土木工程及水利工程實驗 室中常見之實驗裝置,其係用以測量土石樣本之流變特性。 一般傳統實驗室內之土石流流變特性測量裝置有兩 種’一種爲傳統流體實驗所使用的旋轉式流速儀,而另一 種是測量泥流的儀器。旋轉式流速儀爲水平旋轉,要點是 利用距離很近且厚度很小的同心圓,在外圏旋轉時利用黏 滯性原理來反算流變係數。當轉變到測量土石流流變特性 之用時’ 一般使用者只是將同心圓距離放大,以便放入較 大顆粒的石頭。但是這種水平旋轉式流變儀之原始設計並 非供測量土石流流變特性之用,並不適用於測量土石流以 重力爲主的運動,因此測量結果並不好。 經濟部智慧財產局員工消費合作社印製 另外一種測量泥流的儀器,以一個細管連接上下兩個 容器桶,讓泥流自上桶經重力作用流到下桶,再由其流之 形式與數據反推流變係數。此法亦不適合有石頭混雜其中 的土石流。 本發明針對上述問題,提供一種半自動之土石流變特 性測量裝置以及一種全自動之土石流變特性測量裝置,使 4LIU/200103TW ι 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 577983 A7 B7B7-> 五 Q V. Description of the invention (M replaced 2003/6/26 Case No. 90113781 Field of the invention The present invention relates to a semi-automatic soil-rock rheological property measuring device and a fully automatic soil-rock rheological property measuring device. Earth-rock rheology measuring instrument is a common experimental device in general civil engineering and hydraulic engineering laboratories, which is used to measure the rheological characteristics of earth-rock samples. There are two types of soil-rock rheological measurement devices in traditional laboratories. One is Rotary flowmeters used in traditional fluid experiments, while the other is an instrument for measuring mud flow. Rotary flowmeters are used for horizontal rotation. The main point is to use concentric circles with a short distance and a small thickness. Principle to inversely calculate the rheological coefficient. When changing to measuring the rheological properties of earth and rocks, the average user just enlarges the concentric circle distance in order to put larger particles of stone. But this kind of horizontal rotary rheometer The original design is not for measuring the rheological characteristics of earth and rock, and it is not suitable for measuring the movement of earth and rock with gravity as the main reason. The measurement results are not good. The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed another instrument for measuring mud flow. A thin tube is connected to the upper and lower container buckets to allow the mud flow to flow from the upper bucket to the lower bucket by gravity. The form of the flow and the data reverse the rheological coefficient. This method is also not suitable for soil-rock flows in which stones are mixed. The present invention provides a semi-automatic soil-rock rheological property measurement device and a full-automatic soil-rock rheological property measurement device to address the above problems. 4LIU / 200103TW ι This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) 577983 A7 B7

五、發明説明(^ ) 替換頁2〇〇3/6/26 案號 90113781 土石流變特性測量更爲精準且省時省力。 發明槪述 本發明係關於一種半自動之土石流變特性測量裝置以 及一種全自動之土石流變特性測量裝置。在本發明之半自 動土石流變特性測量裝置中,一測量尺以可轉動的方式與 圓盤轉軸的中心連接,該測量尺包含一 r座標測量尺及一 0座標測量尺’以準確地測量土石樣本達到穩態運動時之 長寬尺寸,及其與地表垂線所成的角度。 在本發明之全自動土石流變特性測量裝置中,更進一 步包含一影像擺取單元,供擷取土石樣本之連續影像。本 發明之影像擷取單元具有多重功能。第一’影像擺取單元 係於圓盤旋轉時,連續擷取土石樣本之複數個影像’並將 土石樣本的連續影像傳送至資料處理器’資料處理器即依 據土石樣本的連續影像來判斷土石樣本是否達到穩態運 動。第二,若土石樣本尙未達到穩態運動,則本發明之土 石流變特性測量裝置係依據所擷取的影像來調整轉軸的轉 速,使土石樣本能夠快速並準確地達到穩態運動。第三, 當土石樣本達到穩態運動後,影像擷取單元係用以擷取土 石樣本之長寬尺寸及其與地表垂線所成之角度,亦即代替 測量尺在半自動土石流變特性測量裝置中的功能。 本發明之半自動土石流變特性測量裝置與全自動土石 流變特性測量裝置係爲傳統土石流變特性測量儀之改良, 4LIU/200103TW , 本紙張尺度適用中國國家標準(CNS) Μ規格(210X297公釐) (請先閲讀背面之注意事項再填寫本頁) •-訂 經濟部智慧財產局員工消費合作社印製 577983 A7 B7 五、發明説明(3 ) 正 替換頁2003/6/26 案號 90113781 其避免以目視法判斷土石樣本是否達到穩態運動所造成的 誤差,並提供較佳之長寬尺寸與角度測量裝置,有效節省 實驗時間與人力。本發明之半自動及全自動土石流變特性 測量裝置亦可應用於現場(field)。 圖式之簡單說明 圖1爲本發明之半自動土石流變特性測量裝置示意 圖 圖2爲土石達到穩態運動後之尺寸量測示意圖。 圖3爲本發明之全自動土石流變特性測量裝置示意 圖 圖式元件符號說明 1 11 土石樣本 圓盤 經濟部智慧財產局員工消費合作社印製 12 13 14 15 16 轉軸 測量尺 馬達 轉速控制器 支撐架 111 112 113 131 132 161 上蓋 下蓋 土石樣本置入口 r座標測量尺 0座標測量尺 滾輪V. Description of the invention (^) Replacement page 2003/6/26 Case No. 90113781 The measurement of rheological properties of soil and rock is more accurate and saves time and effort. Summary of the Invention The present invention relates to a semi-automatic soil-rock rheological property measuring device and a full-automatic soil-rock rheological property measuring device. In the semi-automatic soil-rock rheological property measuring device of the present invention, a measuring ruler is rotatably connected to the center of the rotary shaft of the disc. The measuring ruler includes an r-coordinate measuring ruler and a 0-coordinate measuring ruler to accurately measure the soil-rock sample. The length and width dimensions when reaching steady state motion, and their angle with the vertical line on the ground. In the automatic soil-rock rheological property measuring device of the present invention, it further includes an image picking unit for capturing continuous images of the soil-rock samples. The image capturing unit of the present invention has multiple functions. The first 'image picking unit is to continuously capture multiple images of earth and stone samples while the disk is rotating' and send continuous images of earth and stone samples to a data processor. The data processor judges earth and stones based on the continuous images of earth and stone samples. Whether the sample has reached steady state motion. Secondly, if the earth and rock sample 尙 does not reach steady state motion, the earth and rock rheological property measuring device of the present invention adjusts the rotation speed of the rotating shaft according to the captured image, so that the earth and rock sample can reach steady state motion quickly and accurately. Third, when the soil and rock samples have reached steady state motion, the image capture unit is used to capture the length and width dimensions of the soil and rock samples and their angles with the vertical line on the ground surface, that is, instead of a measuring ruler in a semi-automatic soil and rock rheology measurement device Functions. The semi-automatic earth-rock rheological property measuring device and the full-automatic earth-rock rheological property measuring device of the present invention are improvements of the traditional earth-rock rheological property measuring instrument, 4LIU / 200103TW, and the paper size is applicable to the Chinese National Standard (CNS) M specification (210X297 mm) ( Please read the precautions on the back before filling this page) • -Order printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 577983 A7 B7 V. Description of the invention (3) Positive replacement page 2003/6/26 Case number 90113781 It avoids visual inspection Method to determine whether the soil and rock samples have reached the error caused by steady state motion, and provide better length and width dimensions and angle measurement devices, which can effectively save experimental time and manpower. The semi-automatic and full-automatic soil-rock rheological property measuring device of the present invention can also be applied to a field. Brief description of the drawings Figure 1 is a schematic diagram of a semi-automatic soil-rock rheological property measuring device of the present invention. Figure 2 is a schematic diagram of the size measurement after the soil-rock has reached steady state motion. Figure 3 is a schematic diagram of a full-automatic soil-rock rheological property measuring device of the present invention. Symbol component description 1 11 Earth-rock sample disc Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 12 13 14 15 16 Rotary shaft ruler motor speed controller support bracket 111 112 113 131 132 161 Place the earth and stone samples in the upper and lower covers into the r coordinate measuring ruler 0 coordinate measuring ruler roller

4LIU/200103TW 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 794LIU / 200103TW This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) 79

五、發明説明(斗) 替換頁2〇〇3廳6 案號 90113781 17 影像擷取單元 18 資料處理器 發明之詳細說明 經濟部智慧財產局員工消費合作社印製 請參考圖1。圖1爲本發明之半自動土石流變特性 (rheological character)測量裝置示意圖。本發明之半自 動土石流變特性測量裝置包含一圓盤11、一轉軸12、以及 一測量尺13。其中圓盤11包含一上蓋111以及一下蓋 112,而上蓋111與下蓋112結合以形成一密閉空間,供容 納土石樣本1。在本發明之一具體實施例中,上蓋111係 以一透明材料製成,其較佳實施例爲玻璃,因此實驗者可 清楚看到圓盤11中之土石樣本1運動的情況。圓盤11邊 緣並設置一土石樣本置入口 113,供實驗者將土石樣本1 置入圓盤11之空間內。在本發明之一具體實施例中,圓盤 11係固定於轉軸12上,而轉軸12係帶動圓盤11旋轉。 測量尺13係以可轉動的方式連接於轉軸12的中心,且係 位於上蓋111之外部並懸掛於轉軸12上,使得轉軸12在 帶動圓盤11旋轉的時候,測量尺13不至於跟著轉軸12 快速轉動。 當圓盤11開始旋轉時,圓盤11內部邊緣之摩擦力係 帶動土石樣本1跟著旋轉。在本發明之一具體實施例中, 轉軸12與一馬達14連接,而馬達並與一轉速控制器15 連接。實驗者以目視判定轉軸12需加速或減速,並操作轉 4LIU/200103TW 4 本紙張尺度適用中國國家標準(CNS )八4規格(210X297公釐) 577983 A7 B7 修正 五、發明説明(孓) 替換頁2003/6/26 案號 90113781 經 濟 部 智 財 產 局 消 費 合 作 社 印 製 4LIU/200103TW 本紙張尺度賴悄 速控制器15以控制馬達14,間接控制轉軸12之轉速。當 圓盤11達到某一特定轉速(此特定轉速係依照土石樣本i 特性的不同而改變)時,圓盤11內之土石樣本1係達到一 穩態運動(steady motion);也就是說,土石樣本!所受之 摩擦力與重力恰好抵銷,使得土石樣本丨之絕對位置在此 一特定轉速下保持不變。此時,實驗者將連接於轉軸12 中心之測量尺13沿著上蓋111表面旋轉到適於測量土石樣 本1的位置,並測量土石樣本丨之尺寸。如圖丨所示,本 發明實施例中之測量尺13包含一 r座標測量尺131及一 β 座標測量尺132。如圖2所示,當實驗者將測量尺13旋轉 到適於測量土石樣本丨之位置時,r座標測量尺131係用 以測里土石樣本1之寬度尺寸(d),而彡座標測量尺132 係用以測量土石樣本丨之長度(弧長)尺寸(彳),以及土 石樣本1之重心到圓盤中心的連線與地表垂線所成的角度 (0 )。 在本發明之一具體實施例中,轉軸12以可旋轉的方式 與一支撐架16連接。支撐架16可固定於地面,亦可設計 爲可動式支撐架,例如裝配以複數個滾輪161等等,使本 發明之半自動土石流變特性測量裝置可搬運至現場(fieM) 使用。 δ円參考圖2。圖2爲本發明之全自動土石流變特性測 里衣置不意®。本购之全自動i:石流變特性測量裝置包 含一圓盤u、一轉軸12、以及一影像擷取單元17。如前 述之半自動土石流變特性測量裝置一般,全自動土石流變 5 577983 A7 B7 修正補充 經濟部智慈財產局員工消費合作社印^ 五、發明説明(6 ) 替換頁2003/6/26 案號 90113781 特性測毚裝置之圓盤11包含一上蓋111以及一下蓋II2, 而上蓋in與下蓋112結合以形成一密閉空間,供容納土 石樣本1。在本發明之一具體實施例中,上蓋111係以一 透明材料製成,其較佳實施例爲玻璃,因此實驗者可清楚 看到圓盤11中之土石樣本1運動的情況。圓盤11邊緣並 設置〜土石樣本置入口 113,供實驗者將土石樣本1置入 圓盤11之空間內。在本發明之一具體實施例中,圓盤11 係固定於轉軸I2上,而轉軸12係帶動圓盤11旋轉。影像 擷取單元17係以面對圓盤11之方式設置,供擷取土石樣 本1於圓盤11中運動的情況。 當圓盤11開始旋轉時,圓盤11內部邊緣之摩擦力係 帶動土石樣本1跟著旋轉。此時,影像擷取單元17開始擷 取土石樣本1之複數個連續影像,並將影像傳送至與影像 擷取單元17連接之資料處理器18。資料處理器18係利用 前後兩連續影像之像素(pixel)比對的方式來判斷土石樣 本1的運動狀態,其中此處所述之像素比對方式係爲技藝 中人士所熟知,在此不再贅述。在本發明之全自動土石流 變特性測量裝置中,資料處理器18係與馬達14連接,而 馬達14並與轉軸12連接。根據像素比對的結果,若土石 樣本1尙未達到穩態運動,且經判斷爲圓盤11之轉速過 慢,則資料處理器18即控制馬達14之動力,間接將轉軸 12之速度微微加快,並繼續監測土石樣本1之位置。如此 不斷微調,直到圓盤11達到某特定轉速,使土石樣本1 達到穩態運動,亦即土石樣本1之絕對位置不變。相反地, 4LIU/200103TW 6 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ 297公釐) (請先閲讀背面之注意事項再填寫本頁) S· 裝· 、?τ 577983 A7 B7 修正 補无丨 五、發明説明(Y ) 替換頁2003/6/26 案號 90113781 經濟部智慧財產局員工消費合作社印製 若經由連續之影像像素比對,而判斷爲圓盤Π之轉速過 快,使得土石樣本1無法達到穩態運動,則資料處理器U 亦控制馬達14之動力,間接將轉軸12之速度微微減慢。 如此不斷微調,直到圓盤11達到某特定轉速,使土石樣本 1達到穩態運動爲止。在本發明之一具體實施例中’實驗 者可設定像素比對之精度,例如當影像擷取範圍中90°/。之 像素在連續5次擷取時距中均保持某一範圍以內之強度 (intensity),則判定土石樣本1達到穩態運動。同時,實 驗者亦可設定影像擷取之時距,例如每秒擷取次影像等 等。 當資料處理器18由影像擷取單元17所擷取的影像判 斷土石樣本1達到穩態運動後,資料處理器18係利用土石 樣本1達到穩態後的影像與背景影像作比對,並自動計算 出土石樣本1之長度(弧長Ο、寬度(d)、以及其重心到 圓盤中心的連線與地表垂線所成的角度(Θ )。這些尺寸係 做爲計算土石流變特性之參數。在本發明之全自動土石流 變特性測量裝置中,資料處理器18內可更進一步包含一參 數計算軟體,直接針對土石樣本1之弧長(〖)、寬度(d)、 以及其重心到圓盤中心的連線與地表垂線所成的角度(0 ) 進行不同物質參數的計算。其中土石流變特性的各種物質 參數之計算方法係爲技藝中人士所熟知,在此不再贅述。 本發明的目的之一係達成結合實驗、測量、以及計算等多 項功能之全自動土石流變特性測量裝置。 如同本發明之半自動土石流變特性測量裝置一般,在 4LIU/200103TW 7 (請先閲讀背面之注意事項本頁) .裝· 訂 線 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)V. Description of the Invention (Battle) Replacement Hall 20003 Case No. 90113781 17 Image Acquisition Unit 18 Data Processor Detailed Description of the Invention Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Please refer to Figure 1. FIG. 1 is a schematic diagram of a semi-automatic measuring device for rheological character of earth and rock according to the present invention. The semi-automatic earth-rock rheological property measuring device of the present invention includes a disc 11, a rotating shaft 12, and a measuring ruler 13. The disc 11 includes an upper cover 111 and a lower cover 112, and the upper cover 111 and the lower cover 112 are combined to form a closed space for receiving the soil sample 1. In a specific embodiment of the present invention, the upper cover 111 is made of a transparent material, and its preferred embodiment is glass, so the experimenter can clearly see the movement of the earth and stone sample 1 in the disc 11. A soil and stone sample inlet 113 is set at the edge of the disk 11 for the experimenter to place the soil and stone sample 1 into the space of the disk 11. In a specific embodiment of the present invention, the disk 11 is fixed on the rotating shaft 12, and the rotating shaft 12 drives the disk 11 to rotate. The measuring ruler 13 is rotatably connected to the center of the rotating shaft 12 and is located outside the upper cover 111 and is suspended from the rotating shaft 12 so that when the rotating shaft 12 drives the disc 11 to rotate, the measuring ruler 13 does not follow the rotating shaft 12 Turn quickly. When the disc 11 starts to rotate, the frictional force on the inner edge of the disc 11 causes the earth and rock sample 1 to rotate accordingly. In a specific embodiment of the present invention, the rotating shaft 12 is connected to a motor 14, and the motor is connected to a speed controller 15. The experimenter visually judged that the rotating shaft 12 needs to be accelerated or decelerated, and operated the rotation 4LIU / 200103TW 4 This paper size is applicable to the Chinese National Standard (CNS) 8 4 specifications (210X297 mm) 577983 A7 B7 Amendment V. Description of the invention (孓) Replacement page 2003/6/26 Case No. 90113781 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy 4LIU / 200103TW This paper size relies on the speed controller 15 to control the motor 14 and indirectly control the rotation speed of the rotating shaft 12. When the disk 11 reaches a specific speed (this specific speed is changed according to the characteristics of the soil sample i), the soil sample 1 in the disk 11 reaches a steady motion; that is, the soil stone sample! The friction and gravitational force are exactly offset, so that the absolute position of the soil sample remains unchanged at this specific speed. At this time, the experimenter rotates the measuring ruler 13 connected to the center of the rotating shaft 12 along the surface of the upper cover 111 to a position suitable for measuring the soil sample 1 and measures the size of the soil sample 丨. As shown in FIG. 丨, the measurement ruler 13 in the embodiment of the present invention includes an r-coordinate measurement ruler 131 and a β-coordinate measurement ruler 132. As shown in FIG. 2, when the experimenter rotates the measuring ruler 13 to a position suitable for measuring the earth and stone sample, the r-coordinate measuring ruler 131 is used to measure the width dimension (d) of the earth and stone sample 1, and the 彡 coordinate measuring ruler 132 is used to measure the length (arc length) dimension (彳) of the earth and stone sample, and the angle (0) formed by the connection between the center of gravity of the earth and stone sample 1 and the center of the disc and the vertical line on the ground surface. In a specific embodiment of the present invention, the rotating shaft 12 is rotatably connected to a supporting frame 16. The support frame 16 may be fixed to the ground, or may be designed as a movable support frame, for example, equipped with a plurality of rollers 161, etc., so that the semi-automatic earth-rock rheological property measuring device of the present invention can be carried to the field (fieM) for use. δ 円 Refer to Figure 2. Figure 2 shows the full-automatic soil-rock rheological properties of this invention. This purchased full-automatic i: stone rheological property measuring device includes a disc u, a rotating shaft 12, and an image capturing unit 17. As the aforementioned semi-automatic earth-rock rheological property measuring device, the full-automatic earth-rock rheology 5 577983 A7 B7 is amended to supplement the seal of the Employees ’Cooperative of the Intellectual Property Office of the Ministry of Economic Affairs ^ V. Description of the invention (6) Replacement page 2003/6/26 Case No. 90113781 Characteristics The disc 11 of the radon measuring device includes an upper cover 111 and a lower cover II2, and the upper cover in is combined with the lower cover 112 to form a closed space for accommodating the soil sample 1. In a specific embodiment of the present invention, the upper cover 111 is made of a transparent material, and its preferred embodiment is glass, so the experimenter can clearly see the movement of the earth and stone sample 1 in the disc 11. The edge of the disc 11 is provided with an earth-rock sample inlet 113 for the experimenter to place the earth-stone sample 1 into the space of the disc 11. In a specific embodiment of the present invention, the disk 11 is fixed on the rotating shaft I2, and the rotating shaft 12 drives the disk 11 to rotate. The image capturing unit 17 is arranged to face the disc 11 for capturing the movement of the soil sample 1 in the disc 11. When the disc 11 starts to rotate, the frictional force on the inner edge of the disc 11 causes the earth and rock sample 1 to rotate accordingly. At this time, the image capturing unit 17 starts capturing a plurality of continuous images of the soil sample 1 and transmits the images to the data processor 18 connected to the image capturing unit 17. The data processor 18 uses the pixel comparison method of the two consecutive images before and after to determine the movement status of the earth and stone sample 1. The pixel comparison method described here is well known to those skilled in the art and will not be repeated here. To repeat. In the automatic soil-rock rheological property measuring device of the present invention, the data processor 18 is connected to the motor 14, and the motor 14 is connected to the rotating shaft 12. According to the result of the pixel comparison, if the soil sample 1 尙 does not reach steady state motion, and it is determined that the rotation speed of the disk 11 is too slow, the data processor 18 controls the power of the motor 14 and indirectly accelerates the speed of the rotating shaft 12 slightly. , And continue to monitor the location of earth and rock sample 1. In this way, the fine adjustment is continued until the disc 11 reaches a certain rotation speed, so that the earth and rock sample 1 reaches a steady state motion, that is, the absolute position of the earth and rock sample 1 does not change. On the contrary, 4LIU / 200103TW 6 This paper size applies Chinese National Standard (CNS) Α4 specification (210 × 297 mm) (Please read the precautions on the back before filling this page) S ····? None 丨 Fifth, the description of the invention (Y) Replacement page 2003/6/26 Case No. 90113781 The employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints that if the continuous image pixel comparison is performed, it is judged that the speed of the disk Π is too fast, making Soil-rock sample 1 cannot reach steady-state motion, so the data processor U also controls the power of the motor 14, which indirectly slows down the speed of the rotating shaft 12. This continues to be fine-tuned until the disc 11 reaches a certain speed, so that the earth-rock sample 1 reaches steady state motion. In a specific embodiment of the present invention, the experimenter can set the accuracy of pixel comparison, for example, when the image capture range is 90 ° /. The intensity of the pixels in a range of 5 consecutive acquisitions within a certain range (intensity), it is determined that the soil sample 1 has reached steady state motion. At the same time, the experimenter can also set the time interval of image capture, such as capturing images every second. After the data processor 18 judges that the earth and stone sample 1 has reached a steady state motion from the image captured by the image acquisition unit 17, the data processor 18 uses the earth and stone sample 1 to reach a steady state to compare with the background image and automatically Calculate the length (arc length 0, width (d), and the angle (Θ) formed by the line connecting the center of gravity to the center of the disc and the vertical line of the earth surface (Θ). These dimensions are used as parameters for calculating the rheological characteristics of the earth and stone. In the full-automatic soil-rock rheological property measuring device of the present invention, the data processor 18 may further include a parameter calculation software, which directly targets the arc length (〖), width (d), and the center of gravity of the soil-rock sample 1 to the disc. The angle (0) formed by the line connecting the center and the vertical line on the ground is used to calculate different material parameters. Among them, the calculation methods of various material parameters of the rheological properties of earth and rock are well known to those skilled in the art, and will not be repeated here. One is to achieve a full-automatic soil-rock rheological property measurement device that combines multiple functions such as experiment, measurement, and calculation. Like the semi-automatic soil-rock rheology property measurement of the present invention, Devices generally, in 4LIU / 200103TW 7 (please read the Notes on the back page). · Order line installed this paper scale applicable Chinese National Standard (CNS) A4 size (210X297 mm)

本發明之全自動土石流變特性測量裝置中,轉軸12亦可以 可旋轉的方式與一支撐架16連接。支撐架16可固定於地 面,亦可設計爲可動式支撐架,例如裝配以複數個滾輪161 等等,使本發明之全自動土石流變特性測量裝置可搬運至 現場(field)使用。 以上較佳具體實施例之詳述係用以更加清楚地描述本 發明之特徵與精神,而非用以限制本發明之範疇。本發明 之申請專利範圍的範疇應該根據上述的說明作最寬廣的解 釋,並涵蓋所有可能均等的改變以及具均等性的安排。 ---------裝-- (請先閲讀背面之注意事項寫本頁) 訂 線 經濟部智慧財產局員工消費合作社印製In the automatic soil-rock rheological property measuring device of the present invention, the rotating shaft 12 can also be connected to a support frame 16 in a rotatable manner. The support frame 16 may be fixed to the ground, or may be designed as a movable support frame, for example, equipped with a plurality of rollers 161, etc., so that the automatic soil-rock rheological property measuring device of the present invention can be carried to a field for use. The above detailed description of the preferred embodiments is used to describe the features and spirit of the present invention more clearly, but not to limit the scope of the present invention. The scope of the patentable scope of the present invention should be explained in the broadest sense according to the above description, and cover all possible equal changes and arrangements with equality. --------- Equipment-(Please read the notes on the back to write this page first) Order line Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

4LIU/200103TW 本紙張尺度適用中國國豕標準(CNS ) A4規格(210X297公楚:)4LIU / 200103TW This paper size is applicable to China National Standard (CNS) A4 specification (210X297):

Claims (1)

經濟部智慧財4局員工消費合作社印製 577983 B8 C8 D8 六、申請專利範圍 1· 一種土石流變特性(rheological character)測量裝置, 包含= 一轉軸,該轉軸具有一中心; 一圓盤,固定於該轉軸,該轉軸係帶動該圓盤轉動,該 圓盤具有一空間以容納一土石樣本,當該圓盤以一 特定轉速轉動時,該土石樣本係達到一穩態運動 (steady motion);以及 一測量尺,可旋轉地與該轉軸之該中心連接,該測量尺 之一表面係平行於該圓盤之一表面; 其中該測量尺係供量取該土石樣本之一尺寸。 2. 如申請專利範圍第1項所述之土石流變特性測量裝 置,其中該圓盤係包含一下蓋以及以一透明材料製成之 一上蓋,該下蓋與該上蓋連結以形成該空間。 3. 如申請專利範圍第2項所述之土石流變特性測量裝 置,其中該透明材料係一玻璃。 4. 如申請專利範圍第1項所述之土石流變特性測量裝 置,其中該圓盤包含一土石樣本置入口。 5. 如申請專利範圍第1項所述之土石流變特性測量裝 置,其中該測量尺係包含一 r座標測量尺及一 Θ座標測 量尺。 6. 如申請專利範圍第1項所述之土石流變特性測量裝 置,進一步包含一支撐架與該轉軸以可旋轉的方式連 接。 7. 如申請專利範圍第6項所述之土石流變特性測量裝 4LIU/200103TW 9 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) (請先閱讀背面之注意事項再填寫本頁)Printed by the Consumer Cooperative of the 4th Bureau of Wisdom and Finance of the Ministry of Economic Affairs 577983 B8 C8 D8 6. Scope of patent application 1. A rheological character measuring device, including = a rotating shaft, the rotating shaft has a center; a disc, fixed to The rotating shaft, the rotating shaft driving the disc to rotate, the disc having a space for accommodating an earth and rock sample, and the earth and rock sample reaching a steady motion when the disc is rotated at a specific speed; and A measuring ruler is rotatably connected to the center of the rotating shaft, and a surface of the measuring ruler is parallel to a surface of the disc; wherein the measuring ruler is used to measure a size of the soil sample. 2. The earth-rock rheological property measuring device according to item 1 of the scope of the patent application, wherein the disc comprises a lower cover and an upper cover made of a transparent material, and the lower cover is connected to the upper cover to form the space. 3. The earth-rock rheological property measuring device as described in item 2 of the patent application scope, wherein the transparent material is a glass. 4. The soil-rock rheological property measuring device as described in item 1 of the scope of the patent application, wherein the disc contains a soil-rock sample inlet. 5. The earth-rock rheological property measuring device as described in item 1 of the scope of patent application, wherein the measuring ruler comprises an r-coordinate measuring ruler and a Θ-coordinate measuring ruler. 6. The earth-rock rheological property measuring device as described in item 1 of the scope of patent application, further comprising a support frame and the rotating shaft connected in a rotatable manner. 7. As described in item 6 of the scope of the patent application, the earth-rock rheological property measurement device 4LIU / 200103TW 9 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page ) 577983 A 8 B8 C8 D8 々、申請專利範圍 置,其中該支撐架係固定於地面。 8·如申請專利範圍第6項所述之土石流變特性測量裝 置,其中該支撐架係爲一可動式支撐架。 9·如申請專利範圍第1項所述之土石流變特性測量裝 置,其中該轉軸係與一馬達連接。 10.如申請專利範圍第9項所述之土石流變特性測量裝 置,其中該馬達係與一轉速控制器連接。 11· 一種土石流變特性測量裝置,包含: 一轉軸,該轉軸具有一中心; 一圓盤,固定於該轉軸,該轉軸係帶動該圓盤轉動,該 圓盤具有一空間以容納一土石樣本,當該圓盤以一 特定轉速轉動時,該土石樣本係達到一穩態運動; 以及 一影像擷取單元,供擷取該土石樣本之一尺寸。 12·如申請專利範圍第11項所述之土石流變特性測量裝 置,其中該影像擷取單元係與一資料處理器連接。 13·如申請專利範圍第12項所述之土石流變特性測量裝 置,其中該影像擷取單元係於該圓盤旋轉時,連續擷取 該土石樣本之複數個影像,並將該複數個影像傳送至該 資料處理器。 14. 如申請專利範圍第13項所述之土石流變特性測量裝 置,其中該資料處理器係依據該複數個影像判斷該土石 樣本是否達到該穩態運動。 15. 如申請專利範圍第14項所述之土石流變特性測量裝 4LIU/200103TW 1〇 本紙張尺度適用中國國家標準(CNS ) A4規格(2】0X297公餐) (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慧財i局貞工消費合作社印製 577983 經濟部智慧时4局員工消費合作社印製 B8 CS D8 六、申請專利範圍 置,進一步包含一馬達分別與該轉軸以及該資料處理器 連接。 16. 如申請專利範圍第15項所述之土石流變特性測量裝 置,其中該資料處理器係依據該複數個影像判斷該轉軸 之一轉速的快慢,並由該馬達調整該轉軸之該轉速。 17. 如申請專利範圍第11項所述之土石流變特性測量裝 置,其中該圓盤係包含一下蓋以及以一透明材料製成之 一上蓋,該下蓋與該上蓋連結以形成該空間。 18. 如申請專利範圍第17項所述之土石流變特性測量裝 置,其中該透明材料係一玻璃。 19. 如申請專利範圍第11項所述之土石流變特性測量裝 置,其中該圓盤包含一土石樣本置入口。 20. 如申請專利範圍第11項所述之土石流變特性測量裝 置,進一步包含一支撐架與該轉軸以可旋轉的方式連 接。 21. 如申請專利範圍第20項所述之土石流變特性測量裝 置,其中該支撐架係固定於地面。 22. 如申請專利範圍第20項所述之土石流變特性測量裝 置,其中該支撐架係爲一可動式支撐架。 23. 如申請專利範圍第20項所述之土石流變特性測量裝 置,其中該影像擷,取單元係設置於該支撐架上。 24. 如申請專利範圍第12項所述之土石流變特性測量裝 置,其中該資料處理器內另包含一參數計算軟體,供計 算該土石樣本之一物質參數。 4LIU/200103TW 11 本紙痕尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)577983 A 8 B8 C8 D8 々, the scope of patent application, where the support frame is fixed to the ground. 8. The earth-rock rheological property measuring device as described in item 6 of the scope of patent application, wherein the support frame is a movable support frame. 9. The earth-rock rheological property measuring device according to item 1 of the scope of patent application, wherein the rotating shaft system is connected to a motor. 10. The earth-rock rheological property measuring device according to item 9 of the scope of patent application, wherein the motor is connected to a speed controller. 11. An earth-rock rheological property measuring device, comprising: a rotating shaft having a center; a disk fixed to the rotating shaft, the rotating shaft driving the disk to rotate, the disk having a space to accommodate a soil-rock sample, When the disc rotates at a specific speed, the earth-rock sample reaches a steady state motion; and an image capturing unit for capturing one size of the earth-rock sample. 12. The earth-rock rheological property measuring device as described in item 11 of the scope of patent application, wherein the image capturing unit is connected to a data processor. 13. The earth-rock rheological property measuring device according to item 12 of the scope of the patent application, wherein the image capturing unit continuously captures a plurality of images of the earth-rock sample while the disc is rotating, and transmits the plurality of images To the data processor. 14. The earth-rock rheological property measuring device according to item 13 of the scope of the patent application, wherein the data processor judges whether the earth-rock sample has reached the steady state motion based on the plurality of images. 15. As described in item 14 of the scope of the patent application, the rheological properties of the soil and rock 4LIU / 200103TW 1 10 This paper size is applicable to China National Standard (CNS) A4 specifications (2) 0X297 meals (Please read the precautions on the back before (Fill in this page) Order printed by Zhengong Consumer Cooperative, Bureau of Wisdom and Finance, Ministry of Economic Affairs, and printed 577983, printed by B8 CS D8, Consumer Cooperatives of the 4th Bureau of Wisdom, Ministry of Economic Affairs. 6. The scope of patent application, further including a motor, the shaft, and the information. Processor connection. 16. The earth-rock rheological property measuring device according to item 15 of the scope of patent application, wherein the data processor judges the speed of one of the rotating shafts based on the plurality of images, and the motor adjusts the rotating speed of the rotating shaft. 17. The earth-rock rheological property measuring device according to item 11 of the scope of the patent application, wherein the disc comprises a lower cover and an upper cover made of a transparent material, and the lower cover is connected to the upper cover to form the space. 18. The earth-rock rheological property measuring device according to item 17 of the scope of the patent application, wherein the transparent material is a glass. 19. The soil-rock rheological property measuring device as described in item 11 of the scope of the patent application, wherein the disc includes a soil-rock sample inlet. 20. The earth-rock rheological property measuring device according to item 11 of the scope of the patent application, further comprising a support frame and the rotating shaft connected in a rotatable manner. 21. The earth-rock rheological property measuring device according to item 20 of the scope of patent application, wherein the support frame is fixed to the ground. 22. The earth-rock rheological property measuring device according to item 20 of the scope of patent application, wherein the support frame is a movable support frame. 23. The earth-rock rheological property measuring device according to item 20 of the scope of patent application, wherein the image capture and acquisition unit is arranged on the support frame. 24. The soil-rock rheological property measuring device as described in item 12 of the scope of the patent application, wherein the data processor further includes a parameter calculation software for calculating a material parameter of the soil-rock sample. 4LIU / 200103TW 11 The size of this paper mark applies to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)
TW90113781A 2001-06-07 2001-06-07 Debris rheological characteristic examination device TW577983B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021087789A1 (en) * 2019-11-06 2021-05-14 大连理工大学 Submarine landslide evolution process simulation system and experiment method based on transparent soil and rotating tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021087789A1 (en) * 2019-11-06 2021-05-14 大连理工大学 Submarine landslide evolution process simulation system and experiment method based on transparent soil and rotating tank

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