201135216 •.六、發明說明： 【發明所屬之技術領域】 本發明係關於一種非接觸量測球類落體的感測裝置，特 別是指一種利用不可見光的發射端排列並發射至光接收 器’而其之間的光路形成座標轴來進行判斷球的落體位置， 當有球落於光路網間則會截斷光束，使得光接收器無法接收 到來自發射端的光束，利用此特性來進行判斷球之類體位 I 置’其可感測接收一或更多球體落點的位置。 【先前技術】 台灣運動用品製造業自1979年起快速發展，業者先後引 進國外先進生產技術，並接獲多家國際著名運動用品品牌業 者OEM之訂單，於累積豐富製造經驗同時，亦著重研發設計 能力之並進，配合國際潮流趨勢持續開發新產品及新式樣， 奠疋了台灣後於國際運動用品市場上重要供應國地位。 Φ 台灣產製的運動產品可分為八大類，包括：球拍、高爾 夫球具、室内戶外健身器材、野外運動用品類、球類與球網、 水上用品類、冬季與溜冰鞋製品及戶内運動器材等。近年 來，配合週休二日施行，政府積極推運動休閒產業，加上高 爾夫球用品風行，健身運動風潮興起，運動人口明顯增加， 不僅帶動全國的運動風氣，並開始注意健康生活，形成名符 其實的全民運動，促進體育產業更蓬勃發展。 201135216 在市面上的運動遊戲與運動訓練器材與運動戶外休閒產 品的發展已經逐漸發展成為自動化機電整合產品，例如在投 籃機、投球測速練習機、棒球打擊練習機、棒球打擊練習機、 乒乓球發球機與保齡球等遊戲設備。 為了滿足各種運動所要的需求，必須不斷嘗試替各種教 學與訓練找到一條有效的路徑，並且具備機構設計、機電整 合與自動化的技術’進而帶動運動休閒的風氣。 其中，乒乓球起源於英國，相信是由網球發展而來。19 世紀末，歐洲盛行網球運動’但由於受到場地和天氣的限 制’英國一些大學生便把網球移到室内，以餐桌作球臺，書 作球網，用羊皮紙做球拍，在餐桌上打起"桌上的網球"（TableBACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-contact measuring ball type falling body sensing device, and more particularly to a transmitting end that uses invisible light to be arranged and emitted to a light receiver. The optical path between them forms a coordinate axis to determine the falling position of the ball. When a ball falls between the optical network, the light beam is cut off, so that the light receiver cannot receive the light beam from the transmitting end, and the feature is used to judge the ball. The body position I is set to 'receive the position where one or more spheres are received. [Prior Art] Taiwan's sporting goods manufacturing industry has developed rapidly since 1979. The company has introduced advanced foreign production technology and received orders from many internationally renowned sportswear brand manufacturers. After accumulating rich manufacturing experience, it also focuses on R&D. The combination of design capabilities, continuous development of new products and new styles in line with international trends, and the importance of Taiwan as an important supplier in the international sporting goods market. Φ Sports products made in Taiwan can be divided into eight categories, including: rackets, golf equipment, indoor and outdoor fitness equipment, outdoor sports goods, balls and nets, water supplies, winter and skate products and indoor sports. Equipment, etc. In recent years, in conjunction with the implementation of the two-day break, the government has actively promoted the sports and leisure industry, coupled with the popularity of golf products, the rise of fitness and the apparent increase in the sports population. This not only drives the national sport, but also begins to pay attention to healthy living. The national movement promotes a more vigorous development of the sports industry. 201135216 The development of sports games and sports training equipment and sports outdoor leisure products in the market has gradually developed into automated electromechanical integration products, such as in shooting machines, pitching speed training machines, baseball training machines, baseball training machines, table tennis serve. Game equipment such as machines and bowling. In order to meet the needs of various sports, we must constantly try to find an effective path for various teaching and training, and have the technology of institutional design, electromechanical integration and automation, which in turn drives the atmosphere of sports and leisure. Among them, table tennis originated in the United Kingdom and is believed to have evolved from tennis. At the end of the 19th century, tennis was popular in Europe 'but due to the restrictions of the venue and the weather', some British college students moved the tennis ball indoors, used the table as a table, the book as a net, made a racket with parchment, and played at the table. Tennis on the table"(Table
Tennis)。由於打球時發出「乒乓」的聲音，故將這種運動名 為「乒乓」球。 但是培養一名運動選手需投資大量的經費，換言之，如 可培養運動選手於球類比賽時能掌握住擊球落點赢得比 相t對運動選手與教練在培育訓練上有很大的幫助。 於此，本案發明人鑑於運動選手訓練不容易，且培育運 動選手得投資大量經費所衍生的各項缺點，乃亟思加以改良 創新’並經多年苦心孤書旨潛心研究後，終於成功研發完成本 件非接觸量測球類落體的感測裝置。 【發明内容】 本發明之目的即在於提供一種球類落體的光感測裝置， 201135216 以作為兵兵球擊球落點的檢測儀器，其獲得實際量化的數 據，將能輔助訓練乒乓球選手基本動作擊球落點的量測，進 而分析乒乓球選手擊球落點的穩定性。而以後還可以設計於 較大運動場合，如網球場，只要排除運動員及其他外在干擾 因素’對於運動的發展有非常大的幫助性。 可達成上述發明目的之非接觸量測球類落體的感測裝 置，包括有： 一球體、一包含有測球類球體落體的光感測器之乒乓球 桌所構成，其中； 該乒乓球桌分成多個區塊； 該測球類球體落體的光感測器具有一框架及光感測裝置 所構成； 該框架上裝置光感測裝置，而該光感測裝置包含有至少 一個以上的發射光源之光發射器及至少一個以上於對側接 收光源的光接收器； 而該測球類球體落體的光感測器可為整個乒乓球桌的八 分之一大小，可自由於乒乓球桌上擺設，方便使用者依狀況 架設。 藉由上述元件當擊球時，將乒乓球打擊至測球類球體落 體的光感測器區域範圍内，乒乓球即遮蔽光束網，對側同位 置的光接收器將會無法接收到，然後再利用計數器來判斷是 第幾個光接收器無接收到來判斷球的落點位置並且可連線 201135216 到電腦上記錄與統計，並將資料列印後提供教練與運動選手 供參考分析； 為使t審查委員能進—步了解本發明的構成、特徵及 其他目的’以下乃舉本發明之較佳實施例，並配合圖式詳細 說明如后，同時讓熟悉該項技術領域者能夠具體實施。 【實施方式】 »月參閱圖一，本發明所提供之非接觸量測球類落體的感 測裝置’主要包括有： 球體1、一包含有測球類球體落體的光感測器2之乒 乓球桌3，其中； 該乒乓球桌3分成多個區塊； 該測球類球體落體的光感測器2具有一框架21及光感測 裝置2 2所構成； 該框架21上裝置光感測裝置22，而該光感測裝置22包 含有至少一個以上的發射光源之光發射器41及至少一個以 上於對側接收光源的光接收器42 ; 而該測球類球體落體的光感測器2可為整個乒乓球桌3 的八刀之一大小，可自由於乒乓球桌3上擺設，方便使用者 依狀況架設。 藉由上述元件，當運動選手擊球時，將球體丨打擊至測 球類球體1落體的光感測器2區域範圍内，球體i即遮蔽光 束凋，對側同位置的光接收器42將會無法接收到，然後再 201135216 利用計數器（圖未出示）來判斷是第幾個光接收器42無接收 到來判斷球的落點位置並且可連線到電腦上記錄與統計，並 將資料列印後提供教練與運動選手供參考分析 清參考圖二’圖二係為光感測裝置22之元件立體放大 圖，其中，光感測裝置22於兩側設有波長約為84〇nm_9〇〇nm 的不可見光之光發射器41，且另外兩側則設有光接收器42， 當開起電源後，光發射器41與光接收器42之間互相交錯發 射光束網形成座標軸，如有球體丨落於光束網間將會遮斷光 束，由光接收器42將光訊號轉換成電訊號來判斷光束是否 有接收到’並且由計數器得知是哪個光接收器42未接收到， 來達到偵測球體1的落點位置。 明參考圖二，圖二係為將圖二的光發射器41和光接收器 42固定於圖三的框架21，當落點圖三的乒乓球桌3時，則 此光感測裝置22將可以即時偵測兵兵球於乒兵球桌3上的 落點位置。 圖四為本發明另一實際運用，將光發射器和光接收器固 定於框架21上’該測球類球體落體的光感測器2大小為乒 乓球桌3 —半，將電源啟動後，運動選手將本發明放置於乒 乓球桌3上，並啟動電源，當運動選手將球體1擊至落點時， 球體1遮蔽光束網，對側同位置的光接收器將會無法接收 到’然後再利用計數器（圖未出示）來判斷是第幾個光接收器 42無接收到來判斷球的落點位置並且可連線到電腦上記錄 201135216 與統計’並將資料列印後提供教練與運動選手供參考分析； 藉此’擴大運動選手擊球時反應’更增進本發明附加價值， 並能提高其經濟效益；且該光感測裝置更可依使用者之需求 佈置於排球場、羽毛球場、網球場等場地，進行擊球落點感 測’亦有上述之功效更擴大本發明之實用價值。 根據報導打乒乓球對於增加睫狀肌的收縮功能很有益， 由於長期從事近距離工作的人，由於晶狀體總是處在高度調 _ 節狀態，可引起視力疲勞現象。同時，看近處物體時，兩眼 球會聚向鼻根方向’使眼外肌肉壓迫眼球，天長日久，眼軸 就會慢慢變長，形成近視。而打乒兵球時，雙眼必須緊緊盯 著穿梭往來、忽遠忽近、旋轉多變的快速來球，使眼球内部 不斷運轉，血液迴圈增強；微妙在於打兵兵球時眼睛以兵兵 球為目標，不停地遠、近、上、下調節和運動，不斷使睫狀 肌放鬆和收縮，眼外肌也在不停地收縮，大大促進眼球組織 鲁的血液供應和代謝，因❿能行之有s地改善睫狀肌的功能； 本發明所提供之非接觸量測球類落體的感測裝置，與前 述引證案及其他習用技術相互比較時，更具有下列之優點： 1·光發射器：採用不可見光之波長84〇nm_9〇〇nm，以防 止對運動過程對選手造成阻礙。 2. 光接收器：將光訊號轉換成電訊號。 3. 有效訓練運動選手擊球落點。 上列詳細說明係針對本發明之一可行實施例之具體說 201135216 淮該實施例並非用職制本發日月之專利範圍，凡未脫離 本發明技藝精相為之等效實施錢更，均應包含於本案之 專利範圍中。 綜上所述，本案不但在空間型態上確屬創新，並能較習 用刻練方式增進上述多項功效，應已充分符合新穎性及進步 眭之法疋發明專利要件，爰依法提出申請懇冑貴局核准 本件發明專利中請案，以勵發明，至感德便。 【圖式簡單說明】 圖一為本發明非接觸量測球類落體的感測裝置之立體示 意圖； 圖二為該非接觸量測球類落體的感測裝置之光發射器與 光接收器立體放大圖；供說明光發射器與光接收器動作方 式； 圖三為該非接觸量測球類落體的感測裝置之光感測裝置 之立體示意圖； 圖四為該非接觸量測球類落體的感測裝置之另一實際使 用例之立體示意圖； 【主要元件符號說明】 1球體 2 測球類球體落體的光感測器 21 框架 9Tennis). Because of the "ping-pong" sound when playing, the sport is called the "ping-pong" ball. However, cultivating an athlete needs to invest a large amount of money. In other words, if the athlete can train the player to grasp the hitting point in the ball game, it will be of great help to the athletes and coaches in the training. Here, the inventor of the present case succeeded in research and development, in view of the fact that the training of athletes is not easy, and the shortcomings derived from the investment of a large amount of funds for the sports players are cultivated and improved, and after years of hard work and research. This non-contact measuring ball type falling body sensing device. SUMMARY OF THE INVENTION The object of the present invention is to provide a ball-shaped falling body light sensing device, 201135216 as a detecting instrument for a ball shooting point of a soldier, which obtains actual quantitative data and can assist in training the basic player of the table tennis player. The measurement of the action hitting point is analyzed, and then the stability of the table tennis player's hitting point is analyzed. In the future, it can be designed for larger sports, such as tennis courts, as long as the exclusion of athletes and other external interference factors is very helpful for the development of sports. The non-contact measuring ball type falling body sensing device capable of achieving the above object includes: a ball body, a table tennis table including a light sensor of a ball type ball body falling body, wherein the table tennis table Dividing into a plurality of blocks; the light sensor of the ball-like sphere falling body has a frame and a light sensing device; the frame is provided with a light sensing device, and the light sensing device comprises at least one emitting light source a light emitter and at least one light receiver that receives the light source on the opposite side; and the light sensor of the ball type sphere falling body can be one-eighth of the size of the entire table tennis table, and is free from the table tennis table The display is convenient for the user to set up according to the situation. When the above-mentioned components are hitting the ball, the table tennis ball is struck to the range of the light sensor region of the ball-like sphere falling body, the table tennis ball is shielded from the beam net, and the opposite side of the light receiver will not be received, and then Then use the counter to judge that the first optical receiver does not receive the arrival point of the judgment ball and can connect to the computer to record and count on the 201135216, and print the data to provide the coach and the sports player for reference analysis; The present invention will be described in detail with reference to the preferred embodiments of the present invention, which are set forth in the accompanying drawings, [Embodiment] Referring to FIG. 1 , the non-contact measuring ball type falling body sensing device provided by the present invention mainly includes: a ball 1 and a ping pong including a photosensor 2 of a ball type falling body. a ping pong table 3, wherein the ping pong table 3 is divided into a plurality of blocks; the photosensor 2 of the ball-like sphere falling body has a frame 21 and a light sensing device 22; Measuring device 22, and the light sensing device 22 comprises at least one light emitter 41 of the emitting light source and at least one light receiver 42 for receiving the light source on the opposite side; and the light sensing of the ball-like sphere falling body The device 2 can be one of the eight knives of the entire ping pong table 3, and can be freely placed on the ping pong table 3, so that the user can erect according to the situation. With the above-mentioned components, when the sports player hits the ball, the ball is hit into the area of the light sensor 2 of the ball-like sphere 1 falling body, the sphere i is the shadow beam, and the opposite side of the light receiver 42 will Will not be received, and then 201135216 using a counter (not shown) to determine that the first light receiver 42 does not receive the arrival point of the ball and can be connected to the computer to record and statistics, and print the data After providing the coach and the sports player for reference analysis, referring to FIG. 2, FIG. 2 is a three-dimensional enlarged view of the components of the light sensing device 22, wherein the light sensing device 22 has a wavelength of about 84 〇 nm_9 〇〇 nm on both sides. The invisible light emitter 41 and the other sides are provided with a light receiver 42. When the power source is turned on, the light emitter 41 and the light receiver 42 are interlaced to each other to form a coordinate axis, and if there is a sphere 丨Falling between the beam nets will block the light beam, and the optical receiver 42 converts the optical signal into an electrical signal to determine whether the light beam has received 'and the counter knows which optical receiver 42 has not received, to achieve detection. Sphere 1 The location of the drop. Referring to FIG. 2, FIG. 2 is to fix the light emitter 41 and the light receiver 42 of FIG. 2 to the frame 21 of FIG. 3. When the table tennis table 3 of FIG. 3 is dropped, the light sensing device 22 can Instantly detect the position of the soldier's ball on the table 3 of the table tennis table. FIG. 4 is another practical application of the present invention, wherein the light emitter and the light receiver are fixed on the frame 21. The light sensor 2 of the ball-like sphere falling body is sized to be a table tennis table 3 - half, and the power is activated after the movement. The player places the present invention on the ping pong table 3 and activates the power supply. When the sports player hits the ball 1 to the landing point, the ball 1 shields the beam net, and the opposite side of the optical receiver will not receive 'and then Using a counter (not shown) to determine that the first optical receiver 42 does not receive the landing position of the judgment ball and can be connected to the computer to record 201135216 and statistics 'and print the information to provide coaches and sports players for Reference analysis; thereby expanding the reaction of the sports player to hit the ball to enhance the added value of the invention and improve its economic efficiency; and the light sensing device can be arranged in the volleyball court, badminton court, net according to the needs of the user. The court and other venues, the hitting point sensing" also has the above-mentioned effects to further expand the practical value of the present invention. According to reports, playing table tennis is very beneficial for increasing the contractile function of the ciliary muscle. Because of the long-term work of close-range work, the lens can always cause vision fatigue because the lens is always in a state of height adjustment. At the same time, when looking at nearby objects, the two eyes will converge toward the direction of the nose. The extraocular muscles will press the eyeballs. Over time, the axis of the eye will slowly grow and form myopia. When playing the table tennis ball, the eyes must be closely staring at the shuttle, the sudden and rapid, and the rapid change of the ball, so that the inside of the eyeball keeps running and the blood circulation is enhanced. The subtlety lies in the eyes when playing the ball. The goal of the soldier's ball is to constantly adjust, move and move far, near, up and down, constantly relax and contract the ciliary muscles, and the extraocular muscles are constantly contracting, which greatly promotes the blood supply and metabolism of the eye tissue. The function of the non-contact measuring ball type falling body provided by the present invention has the following advantages when compared with the aforementioned cited cases and other conventional techniques: 1. Light emitter: The wavelength of invisible light is 84〇nm_9〇〇nm to prevent the player from hindering the movement process. 2. Optical receiver: converts the optical signal into an electrical signal. 3. Effectively train sports players to hit the ball. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT The specific scope of the present invention is not limited to the scope of the patent application of the present invention, and the equivalent of the technical implementation of the present invention should be It is included in the patent scope of this case. In summary, this case is not only innovative in terms of space type, but also can enhance the above-mentioned multiple functions in a more conventional way. It should be fully in line with the novelty and progress of the invention, and the application for patents. Approving the application for this invention patent, in order to invent invention, to the sense of virtue. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a sensing device for a non-contact measuring ball type falling body according to the present invention; FIG. 2 is a perspective enlarged view of a light emitter and a light receiver of the non-contact measuring ball type falling body sensing device; Figure 3 is a perspective view showing the operation mode of the light emitter and the light receiver; FIG. 3 is a perspective view of the light sensing device of the non-contact measuring ball type falling device; FIG. 4 is a sensing of the non-contact measuring ball type falling body; A schematic view of another practical use case of the device; [Explanation of main component symbols] 1 Sphere 2 Measured ball type spherical body light sensor 21 frame 9
I 201135216 22 光感測裝置 3 乒乓球桌 41 光發射器 42 光接收器I 201135216 22 Light sensing device 3 Table tennis table 41 Light emitter 42 Light receiver