TW201111017A - Table tennis hitting training and simulating device and method - Google Patents

Table tennis hitting training and simulating device and method Download PDF

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Publication number
TW201111017A
TW201111017A TW98133165A TW98133165A TW201111017A TW 201111017 A TW201111017 A TW 201111017A TW 98133165 A TW98133165 A TW 98133165A TW 98133165 A TW98133165 A TW 98133165A TW 201111017 A TW201111017 A TW 201111017A
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Taiwan
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ball
sphere
display
hitting
axial
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TW98133165A
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Chinese (zh)
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TWI394603B (en
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Ching-Hua Chiu
Wen-Goang Yang
Wei-Ting Hsu
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Univ Chaoyang Technology
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Publication of TWI394603B publication Critical patent/TWI394603B/en

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Abstract

This invention relates to a table tennis hitting training and simulating device and method. The device includes a movable base, a connecting rod, and a controlling device. The method contains the steps of a preparing step, an activating step, and a hitting step. First, the table tennis hitting training and simulating device is prepared. The user can set proper data and parameters about the ball's moving path. The movable base and the connecting rod can be moved to simulate the ball's movement so as to achieve the training purpose. It also can display the movement related information while hitting the ball. So, the real-time ball hitting information can be monitored. It can simulate the ball's travelling path. Plus, the training is useful to enhance a player's reaction while hitting the ball.

Description

201111017 六、發明說明: 【發明所屬之技術領域】 指一找,特別是 置及方法,其細__時2 裝 及可訓練擊球瞬間反應等優點及功效。槪擊球飛行執跡 【先前技術】 產生=球r,:/者:依^ ::出=:之。變化路徑,提前做好準 ί 之瞬間反應付J私較無新意,且不易訓練該使用者於接球 該球===在擊球過程中,並無法得知 Ϊ?不斷揮擊,無法於訓練過程穫得即時資訊而作出適= 【發明因^】衫要研射彷法,啸虹親點及問題。 法,=__裝置及方 資=作叙餘—触穫得即時 練模問題之技術手段係提供一種桌球擊球訓 移動平台’其具有—第-驅動部一第二驅動部及一第〜 201111017 =驅動部,分別作—第—軸向、—第二軸向及—第三轴向之驅 動, 私加:連動桿部,其係連接於該移解台上,並藉由該第一驅 在:I·5亥第二驅動部及該第三驅動部而達到移動;該連動桿部 ϋ田了承放座、—轉速感測器及—軸向力量感測器,該承放 f '、以置放一球體,該轉速感測器係用以感測該球體之轉 而該軸向力量感測器係用以感測該球體受打擊之方向及力 2:; ϊΐ裝置,其係具有-輸人部及—顯示部,該輸入部係 置,而該顯示部伽以顯示該控制裝置之相 一使用者以一球拍對該球體進行打擊時,該轉速 向力量感測器係將所測得之資訊傳送至該控制 袭置’進而顯示於該顯示部上。 驟:本發明又提供-種桌球擊球訓練模擬方法,其包括下列步 Π]準備步驟:準備-桌球擊球訓練模擬錢, 二移動平台,其具有-第—驅動部、& =驅動部,分別作—第—轴向、—第二軸向及—第 -連動桿部’其係連接於該移動平台上,並藉 3右!動!^該第三驅動部而達到移動;該連動桿部 ϋ用以轉彳器及—轴向力量感測11,該承放. 里, -控制裝置,其係具有-輸入部及一顯 該控制裝置,而該顯示部個以顯示該控制 [2]設定步驟:設定該球體之座標變化參數值; 201111017 [3]義倾:雜繼置魏奴之該親之座 參數值驅_移動平台,進而帶_連動 7^匕 體之座標變化; 仟丨測運到该球 J4]擊球步驟:該使用者係依該球體之位置變化進行 之训練,並可It由賴示部,睛掌控擊鱗之球體變 本發伙上述目的與優點難從下顧顧實^ 細說明與附圖中,獲得深入瞭解。 评 兹以下列實施例並配合圖式詳細說明本發明於 【實施方式】 '201111017 VI. Description of the invention: [Technical field to which the invention belongs] refers to the method of finding, especially the method of setting, the advantages and effects of the __2 and the training reaction. Sniper ball flight falsification [Prior Art] Produce = ball r, : / /: according to ^ :: out =:. Change the path, do a good job in advance, the response is not new, and it is not easy to train the user to catch the ball. === In the process of hitting the ball, you can’t know it? The training process gets instant information and makes appropriate = [invention due to ^] shirt to study the imitation method, Xiaohong kiss and problems. Method, =__device and prescription = for the rest of the rest - the technical means of obtaining the instant practice problem is to provide a billiard hitting training mobile platform 'there is - the first drive part and the second drive part and one ~ 201111017 = drive portion, respectively, for driving - the first axial direction, the second axial direction, and the third axial direction, privately: a linkage rod portion connected to the removal platform, and by the first drive The movement is achieved by the second driving part of the I·5 hai and the third driving part; the interlocking rod part smashes the socket, the rotation speed sensor and the axial force sensor, and the bearing f′, In order to place a sphere, the speed sensor is used to sense the rotation of the sphere and the axial force sensor is used to sense the direction and force of the sphere being struck 2: - an input portion and a display portion, wherein the display portion is operative to display a phase of the user of the control device striking the ball with a racket, the rotation speed is applied to the force sensor system The measured information is transmitted to the control attack and is displayed on the display portion. The invention further provides a billiard batting training simulation method, which comprises the following steps: preparation step: preparation - billiard batting training simulation money, two mobile platform, having - first driving part, & = driving part , respectively - the first - axial, - the second axial and - the first - linked rod ' is attached to the mobile platform, and by 3 right! ^ The third driving portion is moved; the interlocking lever portion is used for the switch and the axial force sensing 11, the receiving device, the control device, the control unit, and the display unit and the display unit Device, and the display part is used to display the control [2] setting step: setting the coordinate change parameter value of the sphere; 201111017 [3] Yipeng: Miscellaneous succession Wei Nuzhi's seat parameter value drive _ mobile platform, Then with the _ linkage 7 ^ 之 body coordinates change; 仟丨 test transport to the ball J4] hitting the ball: the user is trained according to the position of the ball, and it can be controlled by the display department The above-mentioned goals and advantages of the squashing of the scales of the scales are difficult to understand from the details of the details and the drawings, to gain a deep understanding. The present invention will be described in detail with reference to the following embodiments in conjunction with the drawings.

請參閱第二圖,一種桌球擊球訓練模擬裝置,其包括: 一移動平台10,其具有一第一驅動部u、一第_ 12及:第三驅動部13,分別作一第一軸向X、一 及—第三軸向Z之驅動; -連轉部20 ’其係連接誠移動平台1Q上,並藉由該 ^驅動部11、該第二驅動部12及該第三驅動部13而 ,動;該連動桿部20係具有-承放座2卜一轉速感測器22 一軸向力量感測器23,該承放座21係用以置放一球體7〇, ^轉速感測器22係用以感測該球體7〇之轉速,而該軸向力 感硎器23係用以感測該球體7〇受打擊之方向及力量; 一控制裝置30,其係具有一輸入部31及一顯示部32,該 ^入部31係用以設定該控制裝置30,而該顯示部32係用以 顯示該控制裝置30之相關資訊; 藉此’當一使用者6〇以一球拍Ή對該球體7〇進行打擊 該轉速感測器22及該軸向力量感測器23係將所測得之資 訊傳送至該控制裝置30,進而顯示於該顯示部32上。 、 如第三A及第三β圖所示,該第三驅動部13係設配合一 桿之作動,來帶動該連動桿部2〇作一第三軸向ζ之移動; 第四圖所示’該轉速感測器22係設於該承放座21上,且與 g球$70捿觸,當該球體7〇受打擊而轉動時,該轉速感測器 係^1之轉動並測得該球體70之轉速。如第五圖所示,該軸 201111017 向力量感測器23係於該第一軸向 軸向Z皆設有一感應部231, j:軸向Y及該第三 部231係依打擊方向及力 ^球,J〇受打擊時,該感應 型,使該使用者60可訓練月二’ 可設為,曲 位置Ρ2,並擊中該球體70日夺,該=丨m多動至:第二 方向相同旋轉(如第,_tB0之箭頭^示^。’、產生與擊球移動 步驟請參閱第八圖’ 一種桌球擊球訓練模擬方法,其包括下列 括:[1]準備步驟51 :準備—桌球擊球訓練模擬|置,其包 12及Htn其具f —第一驅動部11、-第二驅動部 12及-弟二驅動部13 ’分別作一第一軸向χ 及一第三軸向Ζ之驅動; 弟一軸向Υ ★ -連動桿部20,—其係連接於該移動平台1〇上 第-驅動部1卜#第二驅動部12及該第三驅動 ^ ^ 參 移動;該,,j。係具有一承放座2卜一轉速上^至 及-軸向力軍感測器23,該承放座21係用以置放—球^1 該轉速感測器22係用以感測該球體7〇之轉速,而哕鉍I〇j 感測器23係用以感測該球體7〇受打擊之方向及力^句力量 一控制裝置30,其係具有一輸入部31及一 ^ ’ 輸入部31係用以設定該控制裝置3〇,而該顯示部 °亥 顯示該控制裝置30之相關資訊; 係用以 [2] 設定步驟52 :設定該球體之座標變化參數值( 標變化); ^ 0 [3] 驅動步驟53 :該控制裝置3〇係依設定之該 標變化參數值驅動該移動平台1〇,進而帶動該連動If f座 動,達到該球體70之座標變化; 千°卩20移 201111017 化』1==54^吏士_〇係依該球體7〇之位置變 之球體藉由該顯示部32,隨時掌控擊球ί 關於ί第九騎示’其係為本發明之詳細步驟之#寇干立网 g於本㈣之奴轉,其又可料賊兩 位置顧定擊球點 三f 二及第 之初Ξ立式,·_ΐ第十一圖所示’亂數模式係先設定擊球 值,產生器依時間序列隨機產生擊球點參數 該銘#早立時3(At)結束^^後—組擊球點參數值,使 丨〇依此組擊球點參數值驅動伺服馬達(即第一、第 ί1卜12、13),將賴7。軸至預定位置。 今珑閱ϋ圖’關於本發明之系統運作程序,係先讀取 -4體7?之座標(x,y,ζ)、第一軸向轉速⑷、第二軸向轉速 A及^力方向(匕心巧),再計算該球體7〇之座標值 =,y,Z)、第一軸向轉速值(<)、第二軸向轉速值(乂)及受力 ^值(匕心,經過一數值演算程式,於該顯示部^ 32上顯 球體π)之旋轉速度、受力及飛行軌跡動晝;當然,如第 圖所示,該顯示部32上所顯示之飛行軌跡動晝,又可配 1二虛擬球桌,不但可供該使用者60直接得知該球體70之擊 球落=、變化情形,更可達到具有臨場感之效果。 ,睛參閱第十四圖,關於上述之數值演算程式,其演算程序 先讀取該球體70之座標值(X,y,Ζ)、第一軸向轉速值(i〇、 ^ 轉速值(^)及受力方向值Ο,,ά ),再計算合力 〃 、合轉速、速度V=球體半徑(r) 201111017 χ合轉速⑻及擊雜方向“‘倒,蚊棘㈣之飛行 ί數=後,該球?70之3D執跡,並進行邪動態之轉 讯為之第五11之實施例中,該連動桿部20係 使用*60可訓練不同方向之擊球、切球, 不同,其轉速值係為該第一軸向轉速值 uj及一弟,軸向轉速值(/〇,合轉速。 笪叶ί 上述之該球體7〇之3d軌跡計算, 飛體7g讀行讀,_傳求體之 =仃數據料(包含設定演算時間步距),最後 輸出;而關於飛行參數,其係包括擊球 玫 側旋角、擊球角度及風速。 〜科連度、擊球 押制ί為本發敗纽結構圖,其中,該 2制气置30係利用一控制驅動部而達到對該移動 資軸向力_彳11 23係將所測得之 i 器(―般簡請轉換器)之轉 綜上所述,本發明之優點及功效可歸納為.Referring to the second figure, a billiard ball striking training simulation device includes: a moving platform 10 having a first driving portion u, a first _ 12 and a third driving portion 13 respectively as a first axial direction Driving of X, I and - third axial direction Z; - connecting portion 20' is connected to the moving platform 1Q, and by the driving portion 11, the second driving portion 12 and the third driving portion 13 And the moving rod portion 20 has a bearing holder 2, a rotational speed sensor 22, and an axial force sensor 23, and the receiving seat 21 is used for placing a ball 7〇, The measuring device 22 is configured to sense the rotational speed of the ball 7〇, and the axial force sensor 23 is used to sense the direction and force of the ball 7〇 being struck; a control device 30 having an input The portion 31 and the display portion 32 are used to set the control device 30, and the display portion 32 is used to display related information of the control device 30; thereby, when a user 6 takes a racket The ball 7 is struck by the rotation speed sensor 22 and the axial force sensor 23 transmitting the measured information to the control device 30, thereby Shown on the display unit 32. As shown in the third A and third FIG. 3, the third driving portion 13 is configured to cooperate with one rod to drive the interlocking rod portion 2 to move as a third axial direction; The speed sensor 22 is disposed on the receiving seat 21 and is in contact with the g ball $70. When the ball 7 is rotated, the rotation sensor system rotates and detects the rotation. The rotational speed of the sphere 70. As shown in the fifth figure, the shaft 201111017 is provided with a sensing portion 231 to the first axial axis Z of the force sensor 23, j: the axial direction Y and the third portion 231 are in accordance with the striking direction and force. ^ Ball, J〇 when hit, the sensor type, so that the user 60 can train the second month can be set, the song position Ρ 2, and hit the ball 70 days, the = 丨m move to: second The direction is the same rotation (such as the first, _tB0 arrow ^ ^. ', the generation and the ball movement step, please refer to the eighth figure'] a billiard batting training simulation method, which includes the following: [1] preparation step 51: preparation - The billiard ball striking training simulation|setting, the bag 12 and the Htn thereof have the f-first driving portion 11, the second driving portion 12, and the second driving portion 13' respectively as a first axial χ and a third axis Driving to the Ζ ; ; ; ; ; ; ; ; ; ; The j, has a bearing seat 2, a rotational speed, and an axial force sensor 23, the receiving seat 21 is used for placing the ball ^1, the speed sensor 22 use Sensing the rotation speed of the ball 7,, and the 哕铋I〇j sensor 23 is used for sensing the direction of the ball 7〇 and the force control device 30, which has an input unit 31 and The input unit 31 is used to set the control device 3〇, and the display unit displays the related information of the control device 30; [2] setting step 52: setting the coordinate change parameter value of the sphere ( [0] [0] Driving step 53: The control device 3 drives the mobile platform 1 according to the set value of the parameter change parameter, and then drives the interlocking If f to move to achieve the coordinate change of the ball 70. ; thousand ° 卩 20 shift 201111017 』 1 == 54 ^ gentleman _ 〇 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 藉 藉 藉 藉For the detailed steps of the present invention, #寇干立网g is in the slave of (4), and it can be expected that the two positions of the thief will be the hitting point of the third point and the first stage of the first ,, _ ΐ ΐ ΐ ΐ ' In the random mode, the hitting value is set first, and the generator randomly generates the hitting point parameter according to the time series. The inscription #早立时3(At) ends ^^ The value of the post-group hitting point parameter causes the servo motor to be driven according to the parameter value of the hitting point of the group (ie, the first, the first ί1 bu 12, 13), and the axis is to the predetermined position. 'With regard to the system operation procedure of the present invention, the coordinate of the -4 body 7? (x, y, ζ), the first axial rotational speed (4), the second axial rotational speed A, and the force direction (匕心巧) are read first. Then calculate the coordinate value of the sphere 7=, y, Z), the first axial speed value (<), the second axial speed value (乂), and the force value (匕, after a numerical calculation In the program, the rotation speed, the force and the flight path of the sphere π) are displayed on the display portion 32; of course, as shown in the figure, the flight path displayed on the display portion 32 is movable, and can be equipped with 1 The two virtual ball table not only allows the user 60 to directly know that the ball 70 of the ball 70 is falling and changing, and can achieve the effect of having a sense of presence. For the above numerical calculation program, the calculation program first reads the coordinate value (X, y, Ζ) of the sphere 70 and the first axial rotation speed value (i〇, ^ rotational speed value (^ ) and the direction of the force direction Ο,, ά), and then calculate the resultant force 、, the combined speed, speed V = sphere radius (r) 201111017 combined speed (8) and the direction of the hit "'reverse, mosquitoes (four) flight ί = after In the embodiment of the fifth 11 in which the ball is 70? 3D, and the transmission of the evil dynamics is the fifth embodiment, the interlocking rod portion 20 uses *60 to train the ball in different directions and cut the ball. The rotational speed value is the first axial rotational speed value uj and a younger brother, the axial rotational speed value (/〇, the combined rotational speed. 笪叶ί The above-mentioned 3d trajectory calculation of the spherical body 7〇, the flying body 7g read and read, _ pass The body = 仃 data material (including the set calculation time step), and the final output; and regarding the flight parameters, the system includes the ball side sway angle, the ball angle and the wind speed. For the failure of the new structure diagram, wherein the 2 system gas system 30 system uses a control drive unit to reach the axial force of the movement _ 彳 11 23 I is measured to obtain the (- Please simply as converters) the transfer summary, the advantages and effects of the present invention may be summarized as follows.

[1] 可掌控擊球即時資訊。習知桌球訓練裝 過程中,並無法得知該球體70之受力、韓 在擊球 只是不斷揮擊,無法於訓練過程作用者 2軸向力量感測部及該轉速感測部,感測 =體 =化,鋪示於賴示部上,使該使用者可掌縣辦 [2] 可模擬擊球飛行軌跡。習知桌 量及轉速之_魏,絲球触+法彳g 具力 行路徑;而本發明利用力量、方向及轉之目,球後之飛 該球體之飛行路徑,供該使用者參考。、? ,糸可模擬出 [3] 可訓練擊球瞬間反應。習知桌 藉由揮擊方向而判斷出該球體7Q變化“ I置90很容易 炱化路偟’不易訓練該使 201111017 反應;而本發明係透過奴,使該球體70 在訓練過程不易預測該球體之路徑,以訓練 所做實施例詳細說明本發明’對於該實施例 斤任何簡早修改與變化,皆不脫離本發明之精神盘範圍。 遠成細J兒明’可使熟知本項技藝者明瞭本發明的確可 已符合專利法之規定’爰提出發明專利申請。 第=圖係習知桌球訓練裝置之示意圖 ,二圖係本發明之桌球擊球訓練模擬裝置之示意圖 弟f Α圖係本發明之第三軸向驅動之示意圖 ,三B圖係本發明之連動桿部之局部剖視示意圖 第四圖係本發明之轉速感測器之示意圖 ,五圖係本發明之軸向力量感測器之示意圖 ,六圖係本發明之第二實施例之示意圖 J七A _本_之第二實施狀擊軸作示意圖 ^七B _本發明之第二實關之擊軸倾視目 係本發明之桌球擊球訓練模擬方法之流程示意圖 明之桌縣球訓練模擬方法之詳細流程示意圖 巧十圖係本發明之預設模式之流程示意圖 第十=圖係本發明之亂數模式之流程示意圖 2 f圖係本發明之系統運作程序之流程示意圖 f十三圖係本發明之飛行路徑模擬之示意圖 J十_係本發明之數值演算程式之流程示意圖 ^十五圖係本發明之球體軌跡計算之流程示意圖 ^十六圖係本發明之系統結構關係之示意圖 【主要元件符號說明】 12第二驅動部 X第一軸向 10移動平# 11第-驅動部 13第三驅動部 Y第二軸向 9 201111017 Z第三轴向 .20連動桿部 21承放座 22轉速感測器 23軸向力量感測器 231感應器 30控制裝置 31輸入部 32顯示部 60使用者 71球拍 51準備步驟 52設定步驟 53驅動步驟 54擊球步驟 70球體 90習知桌球訓練裝置 91桿體[1] Controls the hitting of the ball. In the process of training the billiards, it is impossible to know the force of the ball 70, and the Korean is only constantly slamming the ball. It is impossible to use the 2 axial force sensing part and the speed sensing part in the training process. = body = chemical, paved on the display, so that the user can take the county [2] can simulate the flight path. The amount of the table and the speed of the _Wei, skein touch + method 彳 g has a strong path; and the invention uses the power, direction and turn of the eye, the fly behind the ball, the flight path of the sphere, for the user's reference. ,? , 糸 can simulate [3] can train the instantaneous response of the shot. The conventional table judges that the sphere 7Q changes by swiping the direction "I set 90 is easy to degenerate the path" and it is not easy to train to make the 201111017 reaction; while the present invention uses the slave to make the sphere 70 difficult to predict during the training process. The path of the sphere, the embodiment of the invention is described in detail by the embodiment of the training. Any modifications and variations to the embodiment of the invention will not depart from the scope of the spirit disk of the present invention. It is clear that the present invention can indeed meet the requirements of the Patent Law '爰 to file an invention patent. The first figure is a schematic diagram of a conventional billiard training device, and the second figure is a schematic diagram of the billiard batting training simulation device of the present invention. The third axial drive schematic diagram of the present invention, the third B diagram is a partial cross-sectional view of the interlocking rod portion of the present invention. The fourth diagram is a schematic diagram of the rotational speed sensor of the present invention, and the fifth diagram is the axial force sense of the present invention. Schematic diagram of the detector, the six diagrams are schematic diagrams of the second embodiment of the present invention, and the second embodiment of the invention is shown in the figure of the second embodiment. this invention Schematic diagram of the billing training simulation method of the billiard ball table The detailed flow chart of the table ball training simulation method of the table of the Ming Dynasty is a flow chart of the preset mode of the present invention. The tenth figure is a flow chart of the random number mode of the present invention. The flow chart of the system operation program of the present invention is a schematic diagram of the flight path simulation of the present invention. The flow chart of the numerical calculation program of the present invention is a schematic diagram of the numerical calculation program of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 16 is a schematic diagram showing the structural relationship of the system of the present invention. [Main component symbol description] 12 second driving portion X first axial direction 10 moving flat #11 first driving portion 13 third driving portion Y second axial direction 9 201111017 Z third axial .20 linkage rod 21 bearing seat 22 rotation speed sensor 23 axial force sensor 231 sensor 30 control device 31 input portion 32 display portion 60 user 71 racket 51 preparation step 52 setting step 53 drive step 54 hitting step 70 sphere 90 conventional billiard training device 91 body

Claims (1)

201111017 七 申3青專利乾圍: 1 ·一種桌球,球訓練模擬裝置,其包括: μ:!多ί平台’其具有一第一驅動部、一第二驅動部及一 部,分別作一第一軸向、一第二軸向及一第三轴 動’其係連接於該移動平台上,並藉由該第一 紛曰二δ:ί二驅動部及該第三驅動部而達到移動;該連 @ 二有了承放座、一轉速感測器及一軸向力量感測 二ί係用以置放—球體,該轉速感測器係用以感 iSSiJ力:該軸向力量感測器係用以感測該球體 #用,3, ’其係具有一輸入部及一顯示部,該輸入部 i之相控制裝置’而該顯示部係用以顯示該控制裝 速吏用者以一球拍對該球體進行打擊時,該轉 2 向㈣測器係將所測得之資訊傳送至該 控制裝置,進而顯示於該顯示部上。 ΐ申;項所述之桌球擊球訓練模擬裝置,其 二合一螺桿之作動,來帶動該連動 3 •一=桌f擊球訓練模擬方法,*包括下列步驟: =部’分別作一第—抽向、一第4二 驅;in、?接於該移動平台上,並藉由該第- Ξ Ιίί —轉速感測器及—軸向力量感測 器’雜放座侧m球體,轉: 測該球體之轉速,而該軸向力量感測器係 2〇1Hl〇j7 笑打擊之方向及力量; 係有一輸入部及一顯示部,該輪入部 置之^ΐΐ _顯權示該控制裝 g設定㈣:設定該賴之·變化參數值; 該球㈣_軸_,達到 --a ^ 5¾^m^1SL W ψλ\- ;% =練’並可藉由該顯示部,隨時掌控擊球時之二變化 =申二第1項所狀桌轉賴賴擬方法, 該朗者係依該球體之位㈣化進行打擊 化 之一 中’該設定挪之設㈣娜嫌纽’其 4201111017 七申3青专利干围: 1 · A billiard ball training simulator, which includes: μ:! Multi-platform platform' has a first driving part, a second driving part and one part, respectively An axial direction, a second axial direction and a third axial movement are connected to the moving platform, and are moved by the first directional two δ: ί two driving portions and the third driving portion; The company has a socket, a speed sensor and an axial force sensing system for placing the sphere. The speed sensor is used to sense the iSSiJ force: the axial force sensor For sensing the sphere #3, 'there is an input portion and a display portion, the phase control device of the input portion i is used to display the control device speed to the user When the racquet strikes the sphere, the 2-way (four) detector transmits the measured information to the control device and displays it on the display portion. The billiard batting training simulation device described in the item, the two-in-one screw action, to drive the linkage 3 • a = table f batting training simulation method, * includes the following steps: = section ' separately - pumping, a 4th drive; in, ? is connected to the mobile platform, and by the first - Ξ ίίί - speed sensor and - axial force sensor 'mixing seat side m sphere, turn : measuring the rotation speed of the sphere, and the axial force sensor is 2〇1Hl〇j7 the direction and strength of the laughing strike; there is an input part and a display part, and the wheeled part is set to display the control Install g setting (4): set the value of the change parameter; the ball (four)_axis_, reach -a ^ 53⁄4^m^1SL W ψλ\-;% = practice' and can control at any time by the display part The second change when hitting the ball = the method of the second table of the second paragraph of Shen 2, which is based on the position of the sphere (four), the one of the strikes 4
TW98133165A 2009-09-30 2009-09-30 Table tennis chopping or spinning training and simulating device and method TWI394603B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151395A (en) * 2011-05-05 2011-08-17 大连海洋大学 Table tennis teaching simulation training apparatus
TWI491430B (en) * 2012-10-09 2015-07-11

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002336A (en) * 1975-05-12 1977-01-11 Dennis Beaver Table tennis training device
JPH0855245A (en) * 1994-08-16 1996-02-27 Oki Electric Ind Co Ltd Ticket issuing device
JP2001000611A (en) * 1999-06-16 2001-01-09 Teruo Hara Single training tool of table tennis
CN2715814Y (en) * 2004-06-17 2005-08-10 卢帆 Table tennis exercising device
TWM271603U (en) * 2005-02-05 2005-08-01 Jung-Pin Ling Simple table tennis training facility
CN201231056Y (en) * 2008-07-03 2009-05-06 张玉东 Table tennis rotary attacker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151395A (en) * 2011-05-05 2011-08-17 大连海洋大学 Table tennis teaching simulation training apparatus
TWI491430B (en) * 2012-10-09 2015-07-11

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