經濟部中央標準局W；工消費合作杜印製 420923 A7 __B7 五、發明説明（f ) 1. 本發明領域 本發明是關於一種分析及量測移動機体穩定度之方法，特別 是指一種藉由掃描一基準圖型以及分析影像偏移狀況，以分析及 量測移動機体穩定度之方法。 2. 先前技術之說明 在習用之技術要分析及量測一移動機体之動態穩定度， 只能借助於高價位、高技術之精密儀器設備，方能對該移動機体 之動態穩定度作基本之描述與測試，且往往只能作到傳動元件之 理論分析與研究，並無法真正達到符合產業上利用之動態驗證與 改良。鑑於習用技術之缺失，實有必要研發出一種使用簡便、低 成本之檢測方法’以達到動態穩定度之量測、且期能依據該量測 所得之數據資料作進一步之分析與改善。 因此，本發明之主要目的即是提供一種分析及量測移動機体 穩定度之方法，其使用一低成本之架構，在一簡易之操作程序下， 即可進行檢測該移動機体在移動過程令所產生之振動及偏擺之狀 況。 本發明之另-目的是提供-種藉由移動機体掃描一具有特定 圖型之基相型來進行分析及制轉動機体穩定度之方法。為 了達到此-目的’在本發明之—較佳實施财，係首先製備一具 有特定_之基準_ ’再藉由該移動機体以影像掃描之技術，、 掃描該基準_，以取得-影像資料㈣，再賴影像資料進行Central Standards Bureau of the Ministry of Economic Affairs W; Du-print cooperation 420923 A7 __B7 V. Description of the invention (f) 1. Field of the invention The present invention relates to a method for analyzing and measuring the stability of a mobile body, and in particular to a method by A method of scanning a reference pattern and analyzing the image shift condition to analyze and measure the stability of the mobile body. 2. Explanation of the previous technology The conventional technology must analyze and measure the dynamic stability of a mobile body. Only by using high-priced, high-tech precision instruments and equipment can the basic dynamic stability of the mobile body be basic. Description and test, and often can only do theoretical analysis and research of transmission components, and can not really achieve dynamic verification and improvement in line with industrial use. In view of the lack of conventional technology, it is necessary to develop an easy-to-use, low-cost detection method 'to achieve the measurement of dynamic stability, and further analysis and improvement can be made based on the data obtained from the measurement. Therefore, the main object of the present invention is to provide a method for analyzing and measuring the stability of a mobile body, which uses a low-cost structure and can detect whether the mobile body is in a moving process under a simple operation procedure. Vibration and deflection. Another object of the present invention is to provide a method for analyzing and producing stability of a rotating body by scanning a basic body type having a specific pattern by a mobile body. In order to achieve this-the purpose of the "preferred implementation of the invention" is to first prepare a benchmark with a specific _ 'and then scan the benchmark with the mobile body's image scanning technology to obtain-image data Alas, it depends on the image data
分析判斷，时析及量測_移賴体在移動時，難生之 及偏擺之量值及圖形。 X -------Γ—J-丨裝------訂--，——.--線 C婧先閔讀背面之注意事項再填寫本萸)Analytical judgment, time analysis and measurement _ When the moving body is moving, it is difficult to generate and deviate the value and figure. X ------- Γ--J- 丨 install ------ order--, --.-- line C Jing first read the notes on the back before filling in this book))
A7 B7 經濟部中央標準局負工消費合作社印製 Ί 9 2 3 五、發明説明（之） 本發明之另一目的是提供一種用於分析及量測移動機体穩定 度之基準圖型’該基準圖型上包括有複數條黑色直條圖型及白色 直條圖型相$之圖型，以供一影像掃描組件酉己合該移動機体之移 仃，用以量測該移動機体於移行過程中，所產生之偏擺及震動狀 况。在進行檢測時該黑色直條圖型及白色直條囷型之延伸方向係 與该移動機之移行方向垂直。嶋基準圖虹之黑色直條圖型及 白色直條圖型之寬度係為等寬為較佳。 以下將對本發明之方法作進一步之說明，其中 (一) 圖式簡要說明：A7 B7 Printed by the Central Bureau of Standards, Ministry of Economic Affairs and Consumer Cooperatives. 9 2 3 V. Description of the invention (of) Another object of the present invention is to provide a reference pattern for analyzing and measuring the stability of mobile bodies. The pattern includes a plurality of black straight bar graphs and white straight bar graphs with a pattern of $, for an image scanning component to fit the movement of the mobile body to measure the moving body during the movement , The skew and vibration conditions. The extension direction of the black straight bar pattern and the white straight bar pattern during the detection is perpendicular to the moving direction of the mobile machine.嶋 The width of the black and white bars of the reference chart rainbow is preferably equal. The method of the present invention will be further described below, in which (a) the diagram is briefly explained:
圖一係顯示本發明之較佳實施例基準圖型之頂視立体圖 圖二係本發財之較佳實施㈣射，—移設 描裝置令之立体圖； W 圖三係本發明之流程圖。 (二) 圖號說明： 1 基準圖型 10 相鄰圖型 11 黑色直條圖型 12 白色直條圖型 2 影像掃描裝置 21 移動機体 22 影像感測單元 3 原稿承載面 首先參閱圖一所示，其係顯示本發明中基準圖型之頂视立体 表紙張尺度適用中國國家標準（CNS ) M规格（2】0X 297公釐） (請先閱讀背面之注意事項再填巧>-Fig. 1 is a top perspective view showing a reference pattern of a preferred embodiment of the present invention. Fig. 2 is a perspective view of a preferred implementation of the present invention, a shifting device order. W Fig. 3 is a flowchart of the present invention. (II) Description of drawing number: 1 reference pattern 10 adjacent pattern 11 black straight pattern 12 white straight pattern 2 image scanning device 21 mobile body 22 image sensing unit 3 original bearing surface See figure 1 first ， It is the paper size of the top view three-dimensional watch showing the reference pattern in the present invention, which is applicable to the Chinese National Standard (CNS) M specification (2) 0X 297 mm. (Please read the precautions on the back before filling out the >-
42092 A7 B7 經濟部中央揉準局負工消费合作社印«. 五、發明说明（3) 圖。在該基準圖型1上佈設有複數條黑色直條囷型η及白色直條 圖型12相間且彼此平行之圖型。在本發明之較佳實施例中，每一 道黑色直條圖型11及白色直條圖型12之寬度皆為等宽。 在一般之光學影像處理技術中，該黑色直條圖型丨丨及白色直 條囷型12在每一條橫向掃描線上是由許多個像素(pixe丨)所組成， 且每一個像素可依其在光學影像上之濃淡度區分為複數灰階度 (Grad Level)〇 . 如上所述，由於本發明之較佳實施例中，每一道黑色直條圖 型11及白色直條圖型12之寬度係為等宽，故每一道黑色直條圖 型11及白色直條圖型12之像素乃為相同，而其灰階度則係依其 黑白顏色而有不同之灰階度。例如，在本發明之實施例中，該每 一條黑色直條圖型11及每一條白色直條圖型12，係由100個像 素所組成，而每一個像素係由8個位元所構成，故每一個像素即 包括有256個灰階度’其中全黑區域之灰階度設為〇，而全白區 域之灰階度設定為2S6。因此，可以依據上述之模式建立一理論 值，此一理論值包括一預定區間内之像素數目、每一個像素之灰 階值）。 在上述實施例之像素及灰階度數值設定之下、以及每一條直 條圖型之寬度皆相等之狀況下’相鄰之一黑色直條圖型11及一 白色直條圖型12(即圖一中相鄰囷型10所含蓋之寬度)之理想平 均權值即為： (0+256) --128 2 ---------1--------.---0 (請&讀背面之注f項再填寫本頁) 本紙張尺度適用中B8I家標準（CNSM4规格（210X297公羡） 83.3.10,000 420923 A7 B7 經濟部中央標準局貝工消費合作社印聚 五、發明説明（f) 此一理想平均權值在後述之分析及量測步驟時，將作為判別該移 動機体在移動時所產生之振動及偏擺之基準平均權值。 以下將以本發明配合一影像掃描裝置作一具体實施例說明。 亦即，本發明之方法是藉由一影像掃描組件配合移動機体之移行 (例如一與CCD —体之模組本体、與CIS本体之模組 '或是鏡片 組架構等光學組件等），以期能分析及量測該移動機体在移行過程 中所可能產生之偏擺或震動之狀況。 在進行本發明之分析及量測步驟時，首先是將該製備完成之 基準圖型丨(參圖三中所示之步驟101)，置放在一影像掃描裝置2 之原稿承栽面3上，並使其配置有圖型之一面向下。該影像掃描 裴置2之内部乃包括有一移動機体21 '以及一影像感測單元22。 移動機体21内則包括了習知之掃描光源及數個反射鏡面等構件， 掃描光源所產生之光源投射向置於原稿承載面3上之待掃描文件 (即基準_ 1)後，經過練之數次反射，最後由該影像感測單元 22接收該掃描信號。 在完成上述之準備之後，即以該掃描器2對該基準圖型丨進 行掃描(步驟U32)。在進行掃描時，該影像掃描裝置丨内之移動機 体21是以預定之掃描方向掃描該基準圖型丨上之圖型。在本發明 之較佳實施例中，該黑色直條圖型及白色直條圖型之延伸方向係 與該掃描器之移動機体21之移行方向垂直》 在元成對該基準圖型之掃描之後，該影像掃描裝置2即可取 得該基準圖型丨之光學影像資料，並可據以建立—基準圖型影像 檔(步驟103^此一基準圖型影像檔即暫存於該掃描裝置内部之記 憶体内’以供後續分析所需。 請 先 聞 tSr 之 注 奢 订 線 本紙張认適用(CNS) a现格γ^Ι0><297公^ 83. 3.10,000 A7 B7 4-20923 ^—*—_____ 五、發明説明（^Γ) - 選定該基準_中之-黑色直侧型及相鄰之—白色直條圖 ^步驟作為圖型分析區間(例如圓—所示之相鄰圖型10所 請 先 閲 背 之 注 意 事 項 I 再 填I J裝 頁 含蓋之區域）。並由前述所取得之基準縣射之影像資料計 算出該圖型分析區間中’每-條掃描線在黑色直條圖型u及白色 直條圖型12之權值，並依據此兩者權值計算出兩者之平均權值(步 驟 105)。 依據上述之分析結果，接著即進行權值比對之程序（步驟 1〇6)。若制出移動機体2丨在進行掃描時之第-條掃描線在黑色 直條圖型11之權值為〇，在白色直條圖型12之權值為况，兩者 之平均權值(即128)等於理想平均權值(即】28)，且後續之所有掃 描線在黑色直條關U之權值亦為G，在自色直個型丨2之權 η 值亦為256(亦即兩者之平均權值亦等於理想平均權值128)，則代 表該移動機体在移行過程t，沒有產生健^振動及偏擺之狀況 (步驟 107a)。 若量測出移動機体21在進行掃描時之第一條掃描線在黑色直 條圖型11之權值為〇，在白色直條圖型丨2之權值為256，兩者之 平均權值等於理想平均權值(βρ 128)，但第二條掃描線在黑色直條 經濟部中央標準局員工消費合作社印製 圖型11之權值若大於〇(例如6)，在白色直條圖型12之權值為256， 則兩者之平均權值將大於理想平均權值128，此時即代表該移動 機体在移行過程中，會有偏左之趨向、或是有震動之狀況(步驟 107b)。 若量測出移動機体21在進行掃描時之第一條掃描線在黑色直 條圖型11之權值為〇，在白色直條圖型丨2之權值為256，兩者之 平均權值等於理想平均權值(即丨28)，但第二條掃描線在黑色直條 本纸張尺度適用中關家標準（CNS) Μ規格（2iGx 297公楚 經濟部中央標率局員工消费合作社印敦 420923 ^ 五、發明説明（彡） 圖型U之權值若等於〇,在白色直條圖型12之權值為小於256(例 如250) ’則兩者之平均權值將小於於理想平均權值128 ’此時即 代表該移動機体在移行過裎中，會有偏右之趨向、或是有震動之 狀況(步驟〗〇7c) 〇 因此’依據上述之本發明分析及量測方式，即可得知一移動 機体在移行過程中，是否會有偏擺、震動之狀況，亦可用以偵測 系統中雜訊干擾之大小。該狀況及數據資料可予以存錄分析，或 是據以描繪出量值分析圖表，以進一步分析該偏擺、震動之因素 究係何種原因所造成技術人員依據此一分析結果，可作為判斷 及改善機構之設計。 綜上所述’本發明所提供之分析及量測移動機体穩定度之方 法，確具高度之產業利用價值，可達到預期之功效，且在專利申 請前亦未有相同或類似之技術公開在先，業已符合於發明專利之 要件，爰依法提出發明專利之申請。 I,--r-------裝------訂--------線 (讀先閲讀背面之注意事項再填寫本頁) -—- _______. 7 _ 本紙張尺度適用中國国家榡準（CNS) A4規格（21〇x297公们42092 A7 B7 Printed by the Consumer Affairs Cooperative of the Central Bureau of the Ministry of Economic Affairs of the PRC. V. Description of Invention (3) Figure. The reference pattern 1 is provided with a plurality of black straight stripe patterns η and white straight stripe patterns 12 alternately and parallel to each other. In the preferred embodiment of the present invention, the width of each of the black bar pattern 11 and the white bar pattern 12 is the same width. In general optical image processing technology, the black straight bar pattern 丨 丨 and white straight bar pattern 12 are composed of many pixels (pixe 丨) on each horizontal scanning line, and each pixel can The lightness and shade on the optical image is divided into complex gray levels. As mentioned above, in the preferred embodiment of the present invention, the width of each black bar pattern 11 and white bar pattern 12 is For equal width, the pixels of each black histogram pattern 11 and white histogram pattern 12 are the same, and their gray scales have different gray scales depending on their black and white colors. For example, in the embodiment of the present invention, each of the black bar patterns 11 and each of the white bar patterns 12 is composed of 100 pixels, and each pixel is composed of 8 bits. Therefore, each pixel includes 256 gray levels, where the gray level of all black areas is set to 0, and the gray level of all white areas is set to 2S6. Therefore, a theoretical value can be established according to the above mode, and the theoretical value includes the number of pixels in a predetermined interval and the gray level value of each pixel). Under the setting of the pixel and grayscale values in the above embodiment, and under the condition that the width of each bar pattern is equal, one of the adjacent black bar patterns 11 and one white bar pattern 12 (that is, The ideal average weight value of the width of the cover of the adjacent 囷 type 10 in Figure 1 is: (0 + 256) --128 2 --------- 1 --------. --- 0 (Please & read note f on the back and fill in this page again) This paper is applicable to B8I standards (CNSM4 specification (210X297)) 83.3.10,000 420923 A7 B7 Shellfish Consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs Yin Ju V. Description of the Invention (f) This ideal average weight will be used as the reference average weight for judging the vibration and deflection generated by the mobile body when it moves in the analysis and measurement steps described later. The present invention is described in conjunction with an image scanning device as a specific embodiment. That is, the method of the present invention uses an image scanning component to cooperate with the movement of a mobile body (such as a module body with a CCD body and a mold with a CIS body). Group, or optical components such as lens group architecture, etc.), in order to be able to analyze and measure the mobile body during the movement process In the analysis and measurement steps of the present invention, the prepared reference pattern (see step 101 shown in Figure 3) is placed in An original scanning surface 3 of an image scanning device 2 is arranged with one of the patterns facing downward. The inside of the image scanning device 2 includes a mobile body 21 'and an image sensing unit 22. The mobile body In 21, the conventional scanning light source and several reflective mirrors are included. The light source generated by the scanning light source is projected onto the document to be scanned (ie, reference_1) placed on the original bearing surface 3, and then reflected several times after training. Finally, the scanning signal is received by the image sensing unit 22. After completing the above preparations, the reference pattern 丨 is scanned with the scanner 2 (step U32). When scanning, the image scanning device 丨The moving body 21 inside scans the pattern on the reference pattern in a predetermined scanning direction. In a preferred embodiment of the present invention, the extending directions of the black straight bar pattern and the white straight bar pattern are in accordance with the Scanner movement The movement direction of the body 21 is vertical. ”After Yuancheng scans the reference pattern, the image scanning device 2 can obtain the optical image data of the reference pattern 丨 and can establish a reference image file based on it (step 103 ^ This reference pattern image file is temporarily stored in the internal memory of the scanning device 'for subsequent analysis. Please read tSr's note on the luxury booklet. This paper is approved for use (CNS). ; < 297 public ^ 83. 3.10,000 A7 B7 4-20923 ^ — * —_____ V. Description of the Invention (^ Γ)-Select the benchmark _ of-black straight type and adjacent-white bar graph ^ Steps are used as the pattern analysis interval (for example, the circle-adjacent pattern 10 shown in the figure below, please read the note I in the back first, then fill in the IJ page cover area). Based on the obtained image data of the base county, the weights of each scan line in the black bar graph u and white bar graph 12 in the pattern analysis interval are calculated. The average weight of the two is calculated (step 105). Based on the above analysis results, the procedure of weight comparison is then performed (step 106). If the weight of the first scan line of the mobile body 2 丨 in the case of scanning is 0 in the black histogram pattern 11 and the weight in the white histogram pattern 12 is the case, the average weight of the two ( (I.e., 128) is equal to the ideal average weight (i.e., 28), and the weight of all subsequent scan lines in the black straight bar U is also G, and the weight η in the self-colored straight form 2 is also 256 (also That is, the average weight of the two is also equal to the ideal average weight of 128), which means that the mobile body does not produce a state of strong vibration and deflection during the movement process t (step 107a). If it is measured that the weight of the first scanning line of the mobile body 21 during scanning is 0 in the black bar graph pattern 11 and 0 in the white bar graph pattern 丨 2, the average weight of the two Equal to the ideal average weight (βρ 128), but if the weight of the second scan line in the black straight bar printed by the Central Standards Bureau Employees Consumer Cooperatives of the Ministry of Economic Affairs prints pattern 11 is greater than 0 (for example, 6), the white bar graph type The weight of 12 is 256, and the average weight of the two will be greater than the ideal average weight of 128. At this time, it means that the mobile body will have a leftward tendency or a vibration during the movement (step 107b). ). If it is measured that the weight of the first scanning line of the mobile body 21 during scanning is 0 in the black bar graph pattern 11 and 0 in the white bar graph pattern 丨 2, the average weight of the two It is equal to the ideal average weight (that is, 28), but the second scan line applies the Zhongguan Family Standard (CNS) M specification (2iGx 297 from the Central Standards Bureau of the Ministry of Economic Affairs and the Ministry of Economic Affairs, Consumer Consumption Cooperatives) on the black straight paper 420 420923 ^ V. Description of the invention (彡) If the weight of pattern U is equal to 0, the weight of white bar graph 12 is less than 256 (for example, 250). Then the average weight of the two will be less than the ideal average. Weight 128 'At this time, it means that the mobile body has a rightward tendency or a vibration situation during the movement (step 〖〇c）. Therefore, according to the above-mentioned analysis and measurement method of the present invention, It can be known whether a mobile body has a situation of yaw and vibration during the movement, and can also be used to detect the amount of noise interference in the system. The situation and data can be recorded and analyzed, or based on it Draw a value analysis chart to further analyze the deflection and earthquake The factors are what causes the technical staff to use this analysis result to judge and improve the design of the mechanism. In summary, the method of analysis and measurement of the stability of the mobile body provided by the present invention is indeed highly The industrial utilization value can achieve the expected effect, and the same or similar technology has not been disclosed before the patent application. It has already met the requirements of the invention patent, and has filed an application for the invention patent according to law. I, --r- ------ install ------ order -------- line (read the precautions on the back before filling this page) ------ _______. 7 _ This paper size is applicable to Chinese countries 榡Standard (CNS) A4 specifications (21 × 297 males