201249512 、發明說明： 【發明所屬之技術領域】 種運動訓練裝置，尤指— 種向爾夫球 本發明有關於一 訓練裝置。 【先前技術】 高爾夫球運動是1老少咸宜的運動 訓練了全身的協調性，達到了運動的效果，更#在揮桿時 =同的過程中散步在寬廣的草原，使身心舒鴨。=由i丁 爾夫球已成為全世界最受喜愛的運動之—。 t，南 對於初學者來說，運動員的訓練往往來自 ，若缺少旁人在旁邊指正，則球技很難進步，指導 種針對高岐球揮桿動作分析與學料裝置，= ;=脉;再利用電腦輔助軟體分析_= 自己揮杆動作的正一提醒運動員: 然而，揮桿的過程中，包括上桿、下桿及收 動作的瞬間相當短暫，隨每個人揮杆的速度不同κ 助軟體很難精準地對每個動作做分析，因此，學習的=果 有限。而影像感測器操作時受到擺放位置的考量與場地大 小的限制’不僅成本高且攜帶不便。 【發明内容】 有鑑於上述問題，本發明所欲解決的技術問題，在於 提供一種攜帶方便且快速分析揮桿動作的高爾夫球訓練裴 置，以改善習知高爾夫球訓練裝置攜帶不便且使用時受場 4/24 201249512 地限制的缺點。本發明的目的在於提供一種具有即時顯示 使用者重心位置的高爾夫球訓練裝置，避免使用者揮桿的 姿勢不正確，達到修正使用者揮桿動作的效果。 有鑑於此，本發明提供一種高爾夫球訓練裝置，可以 感測使用者踩踏的多個下壓重量，並顯示重心位置在揮桿 過程中的轉移。 根據本發明的一種實施例，提供一種高爾夫球訓練裝 置，包括踏板、複數個重量感測單元、高爾夫球感測單元 、處理單元及提示單元。其中該些重量感測單元及高爾夫 球感測單元設置在踏板下，該些重量感測單元及高爾夫球 感測單元分別與處理單元编接，提示單元與處理單元耗接 。該些重量感測單元偵測使用者對踏板下壓的複數個重量 ;高爾夫球感測單元偵測高爾夫球是否存在；處理單元根 據該些重量計算使用者的重心位置，並根據高爾夫球感測 單元的偵測結果，取得高爾夫球的擊球時間，進而分析使 用者擊球過程中重心位置的變化；提示單元根據處理單元 的分析結果輸出提醒訊號給使用者參考。 根據本發明的另一實施例，提供另一高爾夫球訓練裝 置，包括底座、複數個活動踏板、複數個重量感測單元、 複數個第一旋轉阻力器、高爾夫球感測單元、處理單元及 指示單元。該些活動踏板樞接於底座上，該些重量感測單 元分別設置於該些活動踏板，該些第一旋轉阻力器設置在 該些活動踏板與底座之間，處理單元耦接於該些重量感測 單元及高爾夫球感測單元，指示單元輕接於處理單元。該 些重量感;測單元用以偵測使用者對活動踏板下壓的複數 個重量。每一個第一旋轉阻力器用以提供每一個活動踏 5/24 201249512 板相對於底座的旋轉阻力。高爾夫球感測單元用以偵測 高爾夫球是否存在。處理單元根據該些重量計算使用者 的重心位置，並根據高爾夫球感測單元的偵測結果，取 得高爾夫球的擊球時間，進而分析使用者擊球過程中重 心位置的變化。提示單元根據處理單元的分析結果輸出 提醒訊號給使用者參考。 根據本發明的再一實施例，一種高爾夫球訓練方法， 包括偵測一使用者在高爾夫球訓練裝置的一踏板下壓的複 數個重量；根據該些重量計算使用者的重心位置，並根據 高爾夫球訓練裝置的高爾夫球感測單元的偵測結果，取得 高爾夫球的擊球時間，進而分析使用者擊球過程中重心位 置變化；由高爾夫球訓練裝置的提示單元根據分析結果輸 出提醒訊號給使用者參考。 以上之概述與接下來的詳細說明及附圖，皆是為了能 進一步說明本發明為達成預定目的所採取之方式、手段及 功效。而有關本發明的其他目的及優點，將在後續的說明 及圖式中加以闡述。 【實施方式】 本發明係以多個重量感測單元偵測使用者的重心位置 ，並利用顯示單元顯示擊球過程中重心位置的轉移，以達 到教學指正的效果。 〔一實施例〕 請參考圖1，為本發明所提供的一種高爾夫球訓練裝置 之第一實施例之示意圖。如圖1所示，高爾夫球訓森裝置1 6/24 201249512 ，包括一踏板10、複數重量感測單元η、13、高爾夫球感 測單元丨5、操作單元17及提示單元18。其中多個重量感 測單元11、13及高爾夫球感測單元〗5設置在踏板]〇下， 操作單元]7及提示單元18設置在踏板上。 實際實施時，踏板10的外觀設置有多個圖案，包括腳 掌圖案]〗〇、130及高爾夫球圖案150等，其中腳掌圖案 、：1^〇的位置與多個重量感測單元η、13的位置相對應， 高爾夫球圖案150的位置與高爾夫球感測單元丨5的位置相 對應，用來提示使用者站立在踏板;[〇上的位置與擺放高爾 夫球的位置’以達到利用較少的感測單元個數，有效地威 測使用者在踏板10上的重量分佈及使用者擊球過程中的重 心位置^:化，減少面爾夫球訓練裝置1的成本。 多個重量感測單元11、13可為壓電、壓阻或荷重元感 測导元’其個數可為兩個或兩個以上’若為兩個時，分別 設置在不同的腳掌圖案110、130下，分別感測使用者對踏 板10表面多處下壓的多個重量，多個重量包括使用者的左 腳與右腳分別對踏板10產生下壓的重量；若多個感測單元 11、13的個數為四個，分別設置在兩個腳掌圖案1】〇、13〇 的腳跟與腳趾下，藉此不僅感測使用者的左腳及右腳的下 壓重量，更感測兩腳的腳跟及腳趾的下壓重量。 高爾夫球感測單元15可為聲音感測單元、光線感測單 元或是重量感測單元，若為聲音感測單元則高爾夫球感測 單元15可設置在高爾夫球圖案15〇附近或是踏墊10附近 ，横測揮桿時所發出來聲音。若高爾夫球感測皁元15為重 •量感測單元則可設置在高爾夫球圖案150下，烕測揮桿前 與揮桿後高爾夫球對踏墊〗〇的下壓重量變化’即揮桿前債 7/24 201249512 測到高爾夫球重量，揮桿後偵測不到高爾夫球重量。若高 爾夫球感測單元15為光線感測單元，則設置在高爾夫球圖 案150下，在高爾夫球圖案150的範圍内踏板10的材質為 透明的材質，使高爾夫球感測單元15偵測入射的可見光， 當使用者擺上球後做預備動作時，高爾夫球在踏板10上遮 住可見光的入射，高爾夫球感測單元15偵測不到入射光； 揮桿後高爾夫球被擊出，則高爾夫球感測單元15偵測到可 見光。藉由偵測高爾夫球是否存在踏墊10上，將可取得擊 球時間。 復參考圖1，操作單元17可為一種按鍵或旋鈕，提供 使用者輸入操作指令’包括重置、啟動及關閉高爾夫球訓 練裝置1等操作指令；提示單元18可為顯示單元181或揚 聲單元183的其中一種或兩者的組合。顯示單元181可為 一個或多個不同顏色的指示燈，或液晶螢幕顯示單元，顯 示多個重量感測單元η、13及高爾夫球感測單元15的偵 測結果’即顯示高爾夫球被擊出的過程與重心位置變化的 關係’或是具有校正指示的提醒訊號。 若顯示單元181為指示燈，當重心位置變化符合基準 值，表示使用者擊球過程中重心位置偏移正確，則顯示單 疋181顯示綠燈，當重心位置變化不符合基準值，表示使 用者擊球過程中重心位置偏移太多，則顯示紅燈，偏移太 ^，則顯示黃燈。或指示燈僅顯示單一顏色的光，以不同 頻率的閃爍表示不同的重心位置變化程度。若顯示單元181 為多個指示燈，不僅以燈的顏色表示重心位置偏移裎度， 更以亮燈的比例表示左腳及右腳對多個重量感測單元=、 13的下壓重量百分比；若顯示單元]8]為液晶螢幕，則可 8/24 201249512 =示f者在錢時重心是料料後_提醒字 幕或圖案=絲球継巾重心位㈣移的 早7L 1)偵測、，.D果有關的提示音，例如發出聲音或 使用者在預備姿勢時重心是否前傾錢傾，擊球過程重心 位置偏移太多或太少，以及擊球時重心偏移域或太慢。 為了詳細說明高爾夫球訓練裝置】的操作原理盘過程 ’請參考圖2 ’為本發明所提供的—種高岐球訓練裝置之 第一實施例之方塊圖。如圖2所示，高爾夫球訓練裝置] 除了多個重f感測單元11、13、高爾夫球感測單元15、操 作單元17及提示單S 18外，還包括處理單元161、類比轉 數=轉換單元163、記憶單元丨65及驗單元167，其中渡 波單7L 167分別與多個重量感測單元n、13及高_夫球感 測單元15耦接，，類比轉數位轉換單元163與濾波單元167 耦接；處理單元161分別與類比轉數位轉換單元163、記憶 單元165、操作單元17、及提示單元18耗接。 多個重量感測單元11、13至少為兩個，分別設置在踏 板10的兩側以分別偵測使用者左腳及右腳對踏板10所下 壓的重量。高爾夫球感測單元15偵測高爾夫球是否存在， 高爾夫球感測單元15可為聲音感測單元、光線感測單元或 重量感測單元，在此以重量感測單元作說明。多個重量感 測單元11、13及高爾夫球感測單元15分別感測踏板上 不同位置的多個重量，並產生與重量相對應的電壓訊號； 濾波單元167除去電壓訊號的雜訊；類比轉數位轉換單元 163將不同的電壓訊號數位化。 · 處理單元161接收多個重量感測單元11、Π所感測的 9/24. 201249512 多個重量’對多個重量作相鱗計算，即對 量及右腳下塵的重量取差值，得到使用者的=下璧的重 或偏左的百分比，或是對腳趾下塵的重量及偏右 寻，用ί的重心位置前傾或後傾的百::重 处早7C逛根據咼爾夫球感測單元15是否伯 ==斷高爾夫球的擊球時間，進而分析出使二： 4球過知中重心位置變化的趨勢。 便用者 八記憶單元165贿—舰表，如表_飾 二的基準值包括揮桿過程中每軸作階段重心，百'广 動:考值:如—般鐵桿擊球的預備、上桿、下“收二匕 i或=其他木桿或切滾球等動作’基準值可為^ ，單元17設定或是高爾夫球訓練裝置1出薇時内建 個根據Γ'表以判斷使用者擊球過程中的每 夢此八4 轉移^相對符合㈣基準值， “r士者擊球過程的重心位置轉移是否正確，並將 元；2 /―私181或揚聲單元ΐδ3,控制顯示單 者每次的揮桿紀錄。己隐早几⑹還可以記錄使用 ---~~~__ 動作 ------ "* - ---- 右腳比左腳重詈百分士 預備 ------—____ 50 ： 50 ~ 上桿 —---- 70 ： 30 擊球 —~~~-~~~——-_ 50: ： 50 — 收桿 —----- 20 ： 80 表一 =醒訊號，以 10/24 201249512 、、二：夫球訓練裝置1備測揮桿過程的會 ^3〇分別為❹者於高爾夫球赠裝置丨上揮桿動 圖’包括預備、上桿、擊球及收觸作示意圖 q =過程巾高_夫_練裝置〗所_的 ^ 隨時間的變化。 至里白刀比 當使用者-站上高爾夫球訓練裝置 2元11、13侧到不同腳施力倾]。表:= 二161先將所有重量加總得到總重量，i理 f 1對夕健量_單元η、】3做標準化 個人的總重量做為-參考值，以克服不同使=尤= 體重的差異；接著，處理單元⑹再對多個重量同 =:別感測的重量取差值後，得到左右兩 化，！:個11、13 _的重量從零到_ 記錄的初始時間Tg ;財手揮桿為例， ⑽作為 量百分比達到最大值時，例如日_ τ二：腳下壓的重 =重量百分比為75比25,處理; 重里I分比作為上桿時的重量百分比。 ’ 1的 如時;;爾士夫球感測單元1 5感測到高爾夫球被擊出日* 由^ ^高爾夫球感測單幻5_到_ ，’例 -阿交低時，左右腳下壓的·重量百分 里值變化 凡161將此時間丁2的重量百分比作為擊球時二處理單 η/24 里里百分比 201249512 。當左右腳下壓的重量百分比 :時’右腳與左㈣的重量百分比為2=^^^ ::此時間T3的百分比作為收桿時的重量百分Π: 處理單元】6〗藉由'、 分比判斷使用者的揮桿動作是否^確，例量百 =者在猫準，高爾夫球感測單元Μ未田 二= 理單元161判斷為高_放位 ==的 制顯示單元⑻顯示文字或圖案提醒使用 』球，或控制揚聲單元19發出語音提醒使用者重^ 分比使用者在上桿時的重量百 分比較5。比5。大，表= 球。若τ U正中心時就擊球，即太早擊球，反之太晚擊 小，ΐΐΓΓ到使用者擊球時的重量百分比較20比⑽ =不使用者收桿時重心位置偏移過大，反之 錄==32的大小也可以由高爾夫球訓練裝置1記 教，，東揮㈣的重量百分比，並儲存在記憶單W65内。 〔另一實施例〕 。月，考圖5 ’為本發明所提供的一種高爾夫球訓 二貫施例之示意圖。如圖5所示，第二實施例的高爾 練裝置5與第―實施例的高_夫球訓練裝置}大致 12/24 201249512 :同:。南爾夫球訓練裝置5具有重量感測單元及高爾夫球 感測早7L(圖未示)，兩者的差異在於高爾夫球訓練裝置5的 踏板結構包括底座5〇、複數個活踏板5卜53、複數 旋轉阻力ϋ 54、56及球標55，也就是說第二實施例是將古 爾夫球訓練裝置i中的腳掌圖案11〇及高爾夫球圖幸^ 貫體化，此外，設置在多個活動踏板51、53與底座5〇之 間的多個第1轉阻力器54、56是用來增加使用者使 爾夫球訓練裝置5時的真實感及安全性。 。 在本實施例中，重量感測單元可設置在多個活動踏板 丄的上方下方或内部，多個第一旋轉阻力器％、兄 分別連接於多個活動踏板51、53的中心對稱軸位置，多個 活動踏板5卜53透過多個第—旋轉阻力器54、兄分別拖 接於底座5G上。高爾夫球❹彳單元可設置在球標55的上 方、下方或内部，球標55固定地設置在底座5〇上，且球 標55設置在多個活動踏板51、53之間。 夕個相同的第一方走幸專阻力II 54、56可為液屋型、磁力 ^或彈育型阻尼器等其中—種，舉其中—個第—旋轉阻力 來說明’第一旋轉阻力H 54包括一轉軸541及一樞 接。卩545 ’其中樞接部545具有樞接孔545〗，枢接孔“Η 用以容置轉軸54卜其中轉軸541設置在活動踏板51上， 樞接部545設置在底座5〇上，轉軸541設置在活動踏板51 上的位置與樞接部545設置在底座5〇上的位置相對應，實 除貫靶日寸，轉軸54]與樞接部545的位置可互相對調，即 轉軸541設置在底座50上，樞接部545設置在活動踏板51 上。 · 右第一旋轉阻力器54為液壓型阻尼器，則樞接孔5451 13/24 201249512 内減緩轉軸54】在樞接孔5451中的轉動 接部為磁力型阻尼器，則轉軸541與樞 門沾况相生轉’ 11由改變轉軸541與樞接部545之 二第“電流來控制轉軸541在樞接部545中的旋轉阻力。 5右4=轉，器54為彈菁型阻尼器’則第-旋轉阻力器 匕彈簧7^件（圖未示)設置在轉軸541與樞接部545 ^ ’透過彈簧元件簡性恢復力增加轉軸541在框接部 545中的旋轉阻力。 為了使多個踏板5卜53之間的間距可調整，實際實施 日、’底座50可具有凸執501卜樞接部545設置在一支禮座 543上’支樓座543的底部具有凹槽5431，凹槽543]的截 面形狀與凸執5GI1的截面形狀相對應，支撐座543可透過 黏膠或卡榫固定地設置在凸執5〇n的任何一段上。同時’ 球標55具有嵌合部551及指標部沿，高爾夫球感測單元 設置在球標55上的位置與指標部沿相鄰，嵌合部551的 截面形狀與凸執5〇n的截面形狀相對應，球標％可透過 黏膠或卡榫固定地設置在凸執5011的任何一段上。 貫際實施時，底座50可為一體成型或包括上底板5〇1 及下底板503，&軌5011設置在上底板5〇1的上表面，上 底板501可以是固定地連接在下底板5〇3上，或是上底板 501可透過第二旋轉阻力器58樞接於下底板5〇3上。第二 方疋轉阻力态58的結構及原理與第一旋轉阻力器54、56大 致相同，第二旋轉阻力器58包括一轉軸581及一樞接部585 ，其中枢接部585具有一樞接孔5851，枢接孔5851用以容 置轉軸581。轉軸58]設置在下底板503上，枢接部585設. 置在上底板501的底面上，轉軸581設置在下底板5〇3的 14/24 201249512 位置與枢接部585設置在上底板501的位置相對應，實際 實施時，轉軸581與枢接部585的位置可互相對調。 藉此，面爾夫球訓練裝置5以多個踏板51、5 3分別提 供使用者的雙腳踩踏，並藉由重量感測單元感測使用者的 重量，此外，高爾夫球訓練裝置5以球標55的指標部553 指示使用者高爾夫球擺放的位置，並藉由高爾夫球感測單 元偵測高爾夫球的存在，經由處理單元（圖未示)根據重量感 測單元所偵測的重量計算該使用者的重心位置，並根據 高爾夫球感測單元偵測結果分析使用者擊球過程中的重 心位置的變化，透過提示單元（圖未示）根據處理單元的 分析結果輸出提醒訊號給使用者參考。 特別的是，本實施例藉由第一旋轉阻力器54、56及第 二旋轉阻力器58提供使用者踩踏在多個踏板51、53時， 與雙腳旋轉方向相反的的旋轉阻力，不僅可增加模擬的真 實感，亦可以避免使用者在揮杆過程中的轉速過快，造成 滑倒的意外。 〔另一實施例〕 前述實施例中，高爾夫球訓練裝置是以單一獨立裝置 型態作為圖例，實際實施時，高爾夫球訓練裝置亦可由多 個不同裝置共同組成。請參閱圖6及圖7,分別為本發明之 高爾夫球訓練裝置之第三實施例之方塊圖及示意圖。如圖6 及圖7所示，高爾夫球訓練裝置7是由感測裝置71及監控 裝置75共同組成，感測裝置71及監控裝置75可相互傳輸 訊號。感測裝置71用以感測使用者擊球過程的重心位置值 15/24 . 201249512 及擊球時間’並根據感測結果組成通訊訊號，傳送至監控 裝置75，再由監控裝置75分析感測裝置7】的感測結果， 進而輸出提醒訊號。 本實施例中’感測裝置71與監控裝置75可透過適用 的有線或無線通訊方式達成訊號連結，以進行訊號傳輸’ 然於其他實施例’高爾夫球訓練裝置的各個裝置間亦可選 用有線方式傳輸訊號。 如圖6所不，感測裝置71包括處理單元711、重量感 測單元712a、7〗2b、高爾夫球感測單元713、濾波單元714 、類比轉數位轉換單元715、操作單元716及訊號傳送單元 717。監控裝置75包括處理單元751、記憶單元752、訊號 接收單元753、提示單元754及操作單元755。感測裝置71 及監控裝置75個別的操作單元716、755用以接受使用者 所輸入的操作指令’控制裝置的運作狀態。感測裝置71的 喊傳送單το 7Π可將訊號傳送至監控裝置Μ的訊號接收 單元717。 重1感測單元712a、712b用以偵測使用者在感測裝置 71料同位置所下壓的重量，高爾夫球感測單元713用以 偵測高爾规是否存在。重量感測單元？12a、712b及高爾 夫球感測單元713分別產生電壓型態的感測訊號，據波單 兀714除去感測訊號的雜訊，再將感測訊號傳送至類 數位轉換單元715,比轉數位轉換單元715將各個感 號數，化’再傳送至處理單元川。處理單元川接收 感測早το 712a、712b所感測的多個重量進行演算，計 用者的重心位置值，並接收高爾夫球感測單元713的偵測 結果。處理單71]根據重心位置值及高爾夫球感測單元 16/24 201249512 713的偵測結果組成通訊訊號’經由訊號傳送單元717傳送 至監控裝置75。 監控裝置75的訊號接收單元753接收通訊訊號，處理 單元751將通訊訊號還原成重心位置值，並持續判斷高爾 夫球是否被擊出。藉此’處理單元751將可分析出使用者 擊球過程中的重心位置變化，並根據記憶單元752所儲存 的對照表，判斷使用者在擊球過程中各個動作階段的重心 位置轉移是否符合基準值，進而控制提示單元754輸出提 醒訊號。 值得一提的是，本實施例之高爾夫球訓練裝置7是由 感測裝置71與監控裝置75等兩個獨立裝置所組成。如^ 7 所示，監控裝置75為顯示器型態，其提示單元754的領一 單元7541及揚聲單元7542分別為顯示器_示面板= 八’將可清晰呈現紐用者擊球触㈣錢置變化轨跡 以及具修正指示功能的提醒訊號。 ' 於其他實施例，高爾夫球訓練裝置可進—步由三 立裝置所組成，分別完成使用者擊球狀態感測、擊& 判斷分析，及提醒訊號輸出等功能。 -4 〔另一實施例 。月麥考圖8,為本發明的高爾夫球訓練方法的 圖’其中相關之系統架構請同時參= :斤:’百先，當使用者站上高爾夫球訓練裝置 夕固重量感測單元n、13偵測使用者在踏板⑺表面夕曰 下Μ的重量，包括左腳及右腳的重量，根據不同使用= 17/24 201249512 量對多個重量感測單元η、13作標準化程序，即加細多個 重量感測單元U、所偵測的重量，並在多個重量感測單 元η、π所偵測的重量相同時開始計時(58〇1);處理單元 κι根據多個重量感測單元η、13所偵測的多個重量取得 重量百分比並分析使用者的重心位置，即處理單元ι6ΐ對 左腳與右腳下壓的重量取差值以計算出兩腳下屙的重量佔 ，總重量的百分比(湖）；處理單元161根據高_夫球感測 早凡15感測高爾夫球被擊出時的聲音、光線或重量變化來 判斷是否有擊球(S805);S高爾夫球沒有被擊出，則判斷是 否閒置超過-特定時間(S811);若閒置未超過特定時間，則 持續分=使用者的重心位置⑽3);若閒置超過特定時間， 則處理單元161控制顯示單元〗81或揚聲單元183提示使 用者重新回到預備姿勢或是結束這次的訓練。預設時間可 為使用者透過操作單元17設定或出廠時内建。 當高爾夫球感測單元15感測高爾夫球被擊出時，處理 單元16〗根據擊球時間與多個重量感測單元η、η感測的 重1百分比來分析擊球過程與重心位置變化的關係，並分 析擊球過程中數個動作階段的重心位置轉移是否符合一對 照表的相對鲜值(S8G7);絲單元161 _重^分析結果 與相對基準值的差異控制顯示單元181或揚聲單元183輸 出提醒sfl號，當每個階段的重心百分比符合相對基準值時 ，則顯不單兀181或揚聲單元183輸出偵測結果；當至少一 階段的重心百分比不符合相對基準值時，顯示單元181或 揚聲單元183輸出具有校正指示作用的提醒訊號(§8〇9)。 18/24 201249512 〔實施例的可能功效〕 根據本發明實施例，上述的高爾夫球訓練裝置及方法 係利用較少的多個感測單元有效地偵測使用者的重量分佈 ，分析擊球過程與重心位置變化，並進一步與相對基準值 做比較，來提供使用者校正揮桿姿勢的參考。如此，本發 明之高爾夫球感測裝置不僅成本低且可以解決傳統高爾夫 球訓練裝置攜帶不便及偵測不便等問題。 以上所述僅為本發明之實施例，其並非用以侷限本發 明之專利範圍。 【圖式簡單說明】 圖1為本發明之高爾夫球訓練裝置之第一實施例之示 意圖； 圖2為本發明之高爾夫球訓練裝置之第一實施例之方 塊圖； 圖3A至圖3D為本發明之高爾夫球訓練裝置之第一實 施例之示意圖； 圖4為本發明之南爾夫球訓練裝置之重量百分比之第 一實施例之時序圖； 圖5為本發明之高爾夫球訓練方法之第二實施例之示 意圖； 圖6為本發明之高爾夫球訓練裝置之第三實施例之方 塊圖； 圖7為本發明之高爾夫球訓練裝置之第三實施例之示 意圖；及 19/24 201249512 圖8為本發明之高爾夫球訓練方法之一實施例之流程 圖。 【主要元件符號說明】 1、5、7高爾夫球訓練裝置 10踏板 11、13、712a、712b重量感測單元 15、713高爾夫球感測單元 110、130腳掌圖案 150高爾夫球圖案 161、711、751處理單元 163、715類比轉數位轉換單元 165、752記憶單元 167、714濾波單元 17 ' 716、755操作單元 18、754提示單元 181、7541顯示單元 183、7542揚聲單元 50底座 501上底板 5011凸軌 503下底板 51、53活動踏板 54、56第一旋轉阻力器 58第二旋轉阻力器 · 54]、581轉軸部 20/24 201249512 543支撐座 5431凹槽 545、585枢接部 5451、5851框接孔 55球標 551嵌合部 553指標部 71感測裝置 717訊號傳送單元. 75監控裝置 753訊號接收單元 S801〜S811各個步驟流程 21/24201249512, invention description: [Technical Field] The present invention relates to a training device, and more particularly to a golf ball. The present invention relates to a training device. [Prior Art] Golf is a sport for all ages. The coordination of the whole body has been trained to achieve the effect of exercise. In the course of the swing, the same process of walking in the broad grassland makes the body and mind sooth. = by i Dingfu has become the most popular sport in the world. t, South For beginners, the training of athletes often comes from. If the lack of others is correct, the ball skills are difficult to improve. The guidance is for the analysis and learning device of the high-swing ball swing action, =; = pulse; reuse computer aid Software Analysis _= The positive one of the swings reminds the athletes: However, during the swing, the moments including the upper and lower strokes are quite short, and the speed of each swing is different. κ The software is difficult to be precise. The ground analyzes each action, so the learning = fruit is limited. However, the image sensor is limited in its position and size when it is operated, which is not only costly but also inconvenient to carry. SUMMARY OF THE INVENTION In view of the above problems, the technical problem to be solved by the present invention is to provide a golf training device that is convenient to carry and quickly analyzes a swing motion, so as to improve the inconvenience of the conventional golf training device and the use thereof. Field 4/24 201249512 Disadvantages of the ground limit. SUMMARY OF THE INVENTION An object of the present invention is to provide a golf training apparatus having an instantaneous display position of a user's center of gravity, which avoids an incorrect posture of a user's swing and achieves an effect of correcting a user's swing motion. In view of the above, the present invention provides a golf training apparatus that can sense a plurality of depression weights that a user steps on and display a shift in the center of gravity position during a swing. According to an embodiment of the present invention, a golf training apparatus is provided, including a pedal, a plurality of weight sensing units, a golf ball sensing unit, a processing unit, and a prompting unit. The weight sensing unit and the golf ball sensing unit are disposed under the pedal, and the weight sensing unit and the golf ball sensing unit are respectively coupled to the processing unit, and the prompting unit is consumed by the processing unit. The weight sensing unit detects a plurality of weights pressed by the user on the pedal; the golf ball sensing unit detects whether the golf ball exists; the processing unit calculates the position of the center of gravity of the user according to the weights, and senses according to the golf ball The detection result of the unit obtains the hitting time of the golf ball, and then analyzes the change of the position of the center of gravity of the user during the hitting process; the prompting unit outputs a reminder signal to the user for reference according to the analysis result of the processing unit. According to another embodiment of the present invention, another golf training apparatus is provided, including a base, a plurality of movable pedals, a plurality of weight sensing units, a plurality of first rotating resistance devices, a golf ball sensing unit, a processing unit, and an indication unit. The movable pedals are pivotally connected to the bases, and the weight sensing units are respectively disposed on the movable pedals. The first rotating resistance resistors are disposed between the movable pedals and the base, and the processing unit is coupled to the weights. The sensing unit and the golf ball sensing unit are lightly connected to the processing unit. The weight sense; the measuring unit is used to detect a plurality of weights pressed by the user on the movable pedal. Each of the first rotary resistors is provided to provide rotational resistance of each active step 5/24 201249512 plate relative to the base. The golf ball sensing unit is configured to detect the presence of the golf ball. The processing unit calculates the position of the center of gravity of the user based on the weights, and obtains the hitting time of the golf ball according to the detection result of the golf ball sensing unit, thereby analyzing the change of the position of the center of gravity during the user's hitting. The prompting unit outputs a reminder signal to the user for reference according to the analysis result of the processing unit. According to still another embodiment of the present invention, a golf training method includes detecting a plurality of weights pressed by a user on a pedal of a golf training device; calculating a position of a center of gravity of the user based on the weights, and according to the golf The detection result of the golf ball sensing unit of the ball training device obtains the hitting time of the golf ball, and further analyzes the position change of the center of gravity during the user's hitting; the prompting unit of the golf training device outputs a reminder signal according to the analysis result. Reference. The above summary, the following detailed description and the annexed drawings are intended to further illustrate the manner, the Other objects and advantages of the present invention will be described in the following description and drawings. [Embodiment] The present invention detects the position of the center of gravity of the user by using a plurality of weight sensing units, and displays the shift of the position of the center of gravity during the hitting process by using the display unit to achieve the effect of teaching correction. [Embodiment] Please refer to Fig. 1, which is a schematic view of a first embodiment of a golf training device according to the present invention. As shown in Fig. 1, the golf training device 1 6/24 201249512 includes a pedal 10, a plurality of weight sensing units η, 13, a golf ball sensing unit 丨5, an operating unit 17, and a prompting unit 18. The plurality of weight sensing units 11, 13 and the golf ball sensing unit 5 are disposed under the pedals, and the operating unit 7 and the prompting unit 18 are disposed on the pedals. In actual implementation, the appearance of the pedal 10 is provided with a plurality of patterns, including a foot pattern, a 130 130, a golf ball pattern 150, and the like, wherein the position of the sole of the foot, and the position of the plurality of weight sensing units η, 13 Corresponding to the position, the position of the golf ball pattern 150 corresponds to the position of the golf ball sensing unit 丨5, and is used to prompt the user to stand on the pedal; [the position on the raft and the position of the golf ball to achieve less utilization) The number of sensing units effectively measures the weight distribution of the user on the pedal 10 and the position of the center of gravity during the user's stroke, reducing the cost of the golf ball training device 1. The plurality of weight sensing units 11, 13 may be piezoelectric, piezoresistive or load cell sensing guides 'the number of which may be two or more 'if two, respectively, are set in different foot patterns 110 And 130 respectively, respectively sensing a plurality of weights pressed by the user on the surface of the pedal 10, the plurality of weights including the weight of the pedal 10 generated by the user's left and right feet respectively; and if the plurality of sensing units The number of 11 and 13 is four, which are set under the heel and the toe of the two foot patterns 1〇, 13〇, respectively, thereby not only sensing the weight of the user’s left and right feet, but also sensing The weight of the heel and toe of both feet. The golf ball sensing unit 15 may be a sound sensing unit, a light sensing unit, or a weight sensing unit. If the sound sensing unit is used, the golf ball sensing unit 15 may be disposed near the golf ball pattern 15〇 or the mat. Near 10, the sound is emitted when the swing is measured horizontally. If the golf ball sensing soap element 15 is a heavy-weight sensing unit, it can be placed under the golf ball pattern 150, and the weight change of the golf ball to the back of the golf ball after the swing is measured. 7/24 201249512 The weight of the golf ball was measured and the weight of the golf ball was not detected after the swing. If the golf ball sensing unit 15 is a light sensing unit, it is disposed under the golf ball pattern 150. The material of the pedal 10 is transparent in the range of the golf ball pattern 150, so that the golf ball sensing unit 15 detects incident light. Visible light, when the user puts on the ball and performs a preparatory action, the golf ball blocks the incident of visible light on the pedal 10, and the golf ball sensing unit 15 does not detect the incident light; after the swing, the golf ball is hit, then the golf ball The ball sensing unit 15 detects visible light. By detecting whether or not the golf ball is present on the mat 10, the hitting time can be obtained. Referring to FIG. 1, the operating unit 17 can be a button or a knob, and provides a user input operation command 'including an operation command such as resetting, starting and closing the golf training device 1; the prompting unit 18 can be the display unit 181 or the speaker unit. One of 183 or a combination of both. The display unit 181 can be one or more indicator lights of different colors, or a liquid crystal display unit, and display the detection results of the plurality of weight sensing units n, 13 and the golf ball sensing unit 15 to display the golf ball being hit. The relationship between the process and the change in the position of the center of gravity' or a reminder signal with a correction indication. If the display unit 181 is an indicator light, when the position of the center of gravity changes according to the reference value, indicating that the position of the center of gravity of the user during the hitting process is correctly offset, the display unit 181 displays a green light, and when the position of the center of gravity does not conform to the reference value, the user clicks. If the center of gravity shifts too much during the ball, a red light is displayed, and if the offset is too ^, a yellow light is displayed. Or the indicator light only shows the light of a single color, and the flashing of different frequencies indicates the degree of change of the position of the different center of gravity. If the display unit 181 is a plurality of indicator lights, not only the center of gravity of the light indicates the offset of the center of gravity, but also the ratio of the left and right feet to the weight of the plurality of weight sensing units=, 13 If the display unit]8] is the LCD screen, then it can be 8/24 201249512=The indicator is the weight of the material after the money is _ reminder subtitles or patterns = the weight of the silk ball wipes (four) moved early 7L 1) detection ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, slow. In order to explain in detail the operation principle of the golf training apparatus, please refer to FIG. 2' for a block diagram of a first embodiment of a high-shoulder training apparatus provided by the present invention. As shown in FIG. 2, the golf training device includes a processing unit 161 and an analog rotation number in addition to the plurality of weight sensing units 11, 13, the golf ball sensing unit 15, the operation unit 17, and the prompt list S18. The conversion unit 163, the memory unit 丨65 and the inspection unit 167, wherein the wave single 7L 167 is coupled to the plurality of weight sensing units n, 13 and the high-ball sensing unit 15, respectively, and the analog-to-digital conversion unit 163 and the filtering The unit 167 is coupled; the processing unit 161 is respectively consuming with the analog-to-digital conversion unit 163, the memory unit 165, the operation unit 17, and the prompt unit 18. At least two of the plurality of weight sensing units 11, 13 are respectively disposed on both sides of the pedal 10 to respectively detect the weight of the pedal 10 pressed by the left and right feet of the user. The golf ball sensing unit 15 detects the presence or absence of the golf ball, and the golf ball sensing unit 15 may be a sound sensing unit, a light sensing unit, or a weight sensing unit, which is described herein by a weight sensing unit. The plurality of weight sensing units 11, 13 and the golf ball sensing unit 15 respectively sense a plurality of weights at different positions on the pedal and generate a voltage signal corresponding to the weight; the filtering unit 167 removes the noise of the voltage signal; The digital conversion unit 163 digitizes different voltage signals. · The processing unit 161 receives the plurality of weight sensing units 11 and 感 sensed 9/24. 201249512 multiple weights are calculated for the multiple scales, that is, the difference between the weight and the weight of the right foot is obtained. = the percentage of the lower or left side of the lower jaw, or the weight of the toe and the right side of the toe, with the center of gravity of the ί leaning forward or backward leaning 100:: heavy point early 7C strolling according to the golf ball Whether the sensing unit 15 is ab == breaks the hitting time of the golf ball, and then analyzes the tendency of the position of the center of gravity in the second ball to be changed. The user's eight memory unit 165 bribe-ship table, such as the table _ decoration two benchmark value includes the center of gravity of each axis during the swing process, hundred 'wide movement: test value: such as the preparation of the iron shot, the upper pole The lower limit of the action of "receiving two 匕i or = other wooden poles or cutting balls" can be ^, unit 17 is set or the golf training device 1 is built in a Γ' table to judge the user In the course of the ball, each of the eight 8 shifts in the ball is relatively consistent with the (four) reference value. "Is the position of the center of gravity of the ball striking process correct, and will be the element; 2 / "private 181 or speaker unit ΐ δ3, control display single Each swing record. Have been hidden a few times (6) can also record the use of ---~~~__ action ------ "* - ---- right foot than the left foot is heavy 詈 士 士 ————____ 50 : 50 ~ Upper pole ----- 70 : 30 Hit the ball —~~~-~~~——-_ 50: : 50 — Close the shot—----- 20 : 80 Table 1 = wake-up number, The 10/24 201249512, and 2: the ball training device 1 prepares the swing process, and the meeting will be performed on the golf gift device, including the preparation, the upper shot, the hitting and the receiving. Touching the diagram q = process towel height _ husband _ training device _ ^ change with time. To the white knife than when the user - stand on the golf training device 2 yuan 11, 13 side to the different feet to force the tilt]. Table: = 2 161 first add all the weights to get the total weight, i f1 to Xi Xia amount _ unit η, 】 3 to standardize the total weight of the individual as a reference value to overcome the difference = = especially = weight The difference is followed by the processing unit (6) and then the difference between the weights of the multiple weights and the weights that are not sensed, and then the left and right sides are obtained! : The weight of 11, 13 _ is from zero to _ The initial time of recording Tg; the lucky hand swing is taken as an example, (10) as the percentage of the quantity reaches the maximum value, for example, the day _ τ 2: the weight of the foot pressure = the weight percentage is 75 ratio 25, processing; weight ratio of 1 point as the weight percentage when the upper pole. '1's time;; Ershifu ball sensing unit 1 5 senses the golf ball being hit out of the day* by ^ ^ golf ball sensing single magic 5_ to _, 'example - when the cross is low, left and right feet The change of the pressure and the weight percentage of the pressure 161 is the weight percentage of the time 2 as the stroke of the second processing η / 24 lining percentage 201249512. When the weight percentage of the left and right feet is pressed: When the weight percentage of the right foot and the left (four) is 2=^^^ :: the percentage of T3 at this time is taken as the weight percentage at the time of closing: Processing unit] 6] by ', The ratio is judged whether the user's swing motion is correct, the example is 100%, and the golf ball sensing unit Μ未田二= The unit 161 determines that the display unit (8) of the high_placement== display text Or the pattern reminds the use of the ball, or the control speaker unit 19 emits a voice to remind the user that the weight percentage is 5 compared to the user's weight on the upper pole. Than 5. Big, table = ball. If τ U hits the ball at the center, it is too early to hit the ball, and if it is too late to hit the ball, the weight percentage of the user hitting the ball is 20% (10) = the position of the center of gravity is not too large when the user is not closed, otherwise The size of the record == 32 can also be taught by the golf training device 1, the weight percentage of the East (four), and stored in the memory list W65. [Another embodiment]. In the month, FIG. 5 is a schematic diagram of a golf course training method provided by the present invention. As shown in Fig. 5, the ergonomic device 5 of the second embodiment is substantially the same as the high _ ball training device of the first embodiment: 12/24 201249512: The ball training device 5 has a weight sensing unit and a golf ball sensing 7L (not shown), the difference between the two is that the pedal structure of the golf training device 5 includes a base 5 〇, a plurality of pedals 5 53 The plurality of rotational resistances ϋ 54, 56 and the ball mark 55, that is, the second embodiment is to successfully perform the foot pattern 11 〇 and the golf ball map in the golf ball training device i. The plurality of first resistance resistors 54, 56 between the movable pedals 51, 53 and the base 5" are used to increase the realism and safety of the user to enable the golf ball training device 5. . In this embodiment, the weight sensing unit may be disposed above or below the plurality of movable pedals, and the plurality of first rotating resistors % and the brothers are respectively connected to the central symmetry axis positions of the plurality of movable pedals 51, 53. The plurality of movable pedals 5b are respectively dragged to the base 5G through the plurality of first-rotational resistances 54 and the brothers. The golf club unit may be disposed above, below or inside the ball 55, the ball 55 is fixedly disposed on the base 5, and the ball 55 is disposed between the plurality of movable pedals 51, 53. The same first-party first-passing special resistance II 54, 56 can be liquid house type, magnetic ^ or bombing type damper, etc., among which - the first - rotation resistance to illustrate 'the first rotational resistance H 54 includes a shaft 541 and a pivotal connection. The pivoting portion 545 has a pivot hole 545, and the pivot hole Η is for receiving the rotating shaft 54. The rotating shaft 541 is disposed on the movable pedal 51, and the pivoting portion 545 is disposed on the base 5〇, and the rotating shaft 541 is disposed. The position of the movable pedal 51 is corresponding to the position of the pivoting portion 545 disposed on the base 5〇, and the position of the rotating shaft 54] and the pivoting portion 545 can be mutually adjusted, that is, the rotating shaft 541 is disposed at On the base 50, the pivoting portion 545 is disposed on the movable pedal 51. · The right first rotating resistance device 54 is a hydraulic damper, and the pivoting hole 5451 13/24 201249512 is within the pivoting hole 5451 The rotating joint is a magnetic damper, and the rotating shaft 541 is in contact with the pivoting door. The electric current of the rotating shaft 541 and the pivoting portion 545 is changed to control the rotational resistance of the rotating shaft 541 in the pivoting portion 545. 5 right 4 = turn, the device 54 is an elastic cyan type damper' then the first-rotary resistance 匕 spring 7 (not shown) is disposed on the rotating shaft 541 and the pivoting portion 545 ^ 'the simple recovery force is transmitted through the spring element The rotational resistance of the shaft 541 in the frame portion 545. In order to adjust the spacing between the plurality of pedals 5, the actual implementation date, the 'base 50 may have a convex 501. The pivoting portion 545 is disposed on a seat 543. The bottom of the branch 543 has a groove. 5431, the cross-sectional shape of the groove 543] corresponds to the cross-sectional shape of the convex 5GI1, and the support base 543 can be fixedly disposed on any of the convex portions 5〇n through the adhesive or the cassette. At the same time, the 'ball 55 has a fitting portion 551 and an index portion edge, and the golf ball sensing unit is disposed on the ball mark 55 adjacent to the index portion, and the cross-sectional shape of the fitting portion 551 and the cross section of the convex portion 5〇n Corresponding to the shape, the ball mark % can be fixedly disposed on any section of the knob 5011 through the glue or the cassette. In a continuous implementation, the base 50 may be integrally formed or include an upper bottom plate 5〇1 and a lower bottom plate 503. The & rails 5011 are disposed on the upper surface of the upper bottom plate 5〇1, and the upper bottom plate 501 may be fixedly coupled to the lower bottom plate 5〇. 3, or the upper bottom plate 501 can be pivotally connected to the lower bottom plate 5〇3 through the second rotating resistance device 58. The structure and principle of the second rotation resistance state 58 are substantially the same as those of the first rotation resistance devices 54 and 56. The second rotation resistance device 58 includes a rotation shaft 581 and a pivoting portion 585, wherein the pivot joint portion 585 has a pivotal connection. The hole 5851 has a pivot hole 5851 for accommodating the rotating shaft 581. The rotating shaft 58] is disposed on the lower bottom plate 503, and the pivoting portion 585 is disposed on the bottom surface of the upper bottom plate 501. The rotating shaft 581 is disposed at a position of the upper bottom plate 501 at a position of 14/24 201249512 of the lower bottom plate 5〇3 and a position of the pivoting portion 585 at the upper bottom plate 501. Correspondingly, in actual implementation, the positions of the rotating shaft 581 and the pivoting portion 585 can be mutually adjusted. Thereby, the golf ball training device 5 provides the user's feet to step on with the plurality of pedals 51, 53 respectively, and senses the weight of the user by the weight sensing unit, and further, the golf training device 5 takes the ball The indicator portion 553 of the indicator 55 indicates the position at which the user places the golf ball, and detects the presence of the golf ball by the golf ball sensing unit, and calculates the weight detected by the weight sensing unit via the processing unit (not shown). Positioning the center of gravity of the user, and analyzing the change of the position of the center of gravity of the user during the ball hitting according to the detection result of the golf ball sensing unit, and outputting a reminder signal to the user according to the analysis result of the processing unit through the prompting unit (not shown) reference. In particular, the first rotation resistance device 54 and 56 and the second rotation resistance device 58 provide the rotation resistance of the user opposite to the rotation direction of the two feet when the user steps on the plurality of pedals 51 and 53. Increasing the realism of the simulation can also avoid the user's excessive speed during the swing, causing an accident of slipping. [Another embodiment] In the foregoing embodiment, the golf training device is a single independent device type as an example. In actual implementation, the golf training device may also be composed of a plurality of different devices. Please refer to FIG. 6 and FIG. 7 , which are respectively a block diagram and a schematic diagram of a third embodiment of the golf training device of the present invention. As shown in Fig. 6 and Fig. 7, the golf training device 7 is composed of a sensing device 71 and a monitoring device 75, and the sensing device 71 and the monitoring device 75 can transmit signals to each other. The sensing device 71 is configured to sense the center of gravity position value of the user's ball striking process 15/24 . 201249512 and the hitting time 'and constitute a communication signal according to the sensing result, and transmit to the monitoring device 75, and then the sensing device 75 analyzes the sensing. The sensing result of the device 7] further outputs a reminder signal. In the present embodiment, the sensing device 71 and the monitoring device 75 can be connected to each other through a suitable wired or wireless communication mode for signal transmission. However, in other embodiments, the devices of the golf training device can also be wired. Transmit the signal. As shown in FIG. 6, the sensing device 71 includes a processing unit 711, a weight sensing unit 712a, 7 2b, a golf ball sensing unit 713, a filtering unit 714, an analog-to-digital conversion unit 715, an operating unit 716, and a signal transmitting unit. 717. The monitoring device 75 includes a processing unit 751, a memory unit 752, a signal receiving unit 753, a prompting unit 754, and an operating unit 755. The individual operating units 716, 755 of the sensing device 71 and the monitoring device 75 are adapted to accept the operational command input by the user's control device operating state. The shouting transmission unit το 7 of the sensing device 71 can transmit the signal to the signal receiving unit 717 of the monitoring device 。. The weight sensing unit 712a, 712b is configured to detect the weight of the user pressed at the same position of the sensing device 71. The golf ball sensing unit 713 is configured to detect the presence of the Gaulle gauge. Weight sensing unit? 12a, 712b and the golf ball sensing unit 713 respectively generate a voltage type sensing signal, remove the noise of the sensing signal according to the wave unit 714, and then transmit the sensing signal to the analog-to-digital converting unit 715, and convert the digital bit. Unit 715 transfers the respective number of signatures to the processing unit. The processing unit receives the plurality of weights sensed by the sensing το 712a, 712b for calculation, the center of gravity position value of the user, and receives the detection result of the golf ball sensing unit 713. The processing unit 71 transmits the communication signal ’ to the monitoring device 75 via the signal transmitting unit 717 according to the position of the center of gravity and the detection result of the golf ball sensing unit 16/24 201249512 713. The signal receiving unit 753 of the monitoring device 75 receives the communication signal, and the processing unit 751 restores the communication signal to the position of the center of gravity position and continues to determine whether the golf ball is knocked out. Thereby, the processing unit 751 can analyze the change of the position of the center of gravity during the user's stroke, and judge whether the position of the center of gravity of each action stage of the user is in accordance with the reference according to the comparison table stored in the memory unit 752. The value, and thus the control prompting unit 754, outputs a reminder signal. It is worth mentioning that the golf training device 7 of the present embodiment is composed of two independent devices, such as the sensing device 71 and the monitoring device 75. As shown in FIG. 7, the monitoring device 75 is in the display type, and the leader unit 7541 and the speaker unit 7542 of the prompting unit 754 are respectively display_display panel=eight', which can clearly display the new user's hitting touch (four) money. Change track and reminder signal with correction indication function. In other embodiments, the golf training device can be further composed of three vertical devices, which respectively perform functions such as user's hitting state sensing, hitting & judgment analysis, and reminding signal output. -4 [Another embodiment. Month Map 8 is the diagram of the golf training method of the present invention. The relevant system architecture should be referred to at the same time: 斤: '百先, when the user stands on the golf training device, the solid weight sensing unit n, 13 Detecting the weight of the user's kneeling on the surface of the pedal (7), including the weight of the left and right feet, and standardizing the plurality of weight sensing units η, 13 according to different usage = 17/24 201249512, ie, adding Finely detecting the weight U, the detected weight, and starting timing (58〇1) when the weights detected by the plurality of weight sensing units η, π are the same; the processing unit κι sensing according to multiple weights The weights detected by the units η, 13 take the weight percentage and analyze the position of the center of gravity of the user, that is, the processing unit ι6 取 takes the difference between the weight of the left foot and the right foot to calculate the weight of the two feet, the total weight Percentage (lake); the processing unit 161 determines whether there is a shot (S805) according to the high-fashion sensing 15 when the sound, light or weight change when the golf ball is shot is detected (S805); the S golf ball is not hit Out, then judge whether it is idle more than - specific Time (S811); if the idle time does not exceed the specific time, the continuous score = the user's center of gravity position (10) 3); if the idle time exceeds the specific time, the processing unit 161 controls the display unit 81 or the speaker unit 183 to prompt the user to return Prepare the pose or end this training. The preset time can be set by the user through the operation unit 17 or built in at the factory. When the golf ball sensing unit 15 senses that the golf ball is hit, the processing unit 16 analyzes the ball striking process and the change in the position of the center of gravity according to the hitting time and the weight percentage of the plurality of weight sensing units η, η sensed. Relationship, and analyze whether the position of the center of gravity of several action stages in the stroke process meets the relative fresh value of a comparison table (S8G7); the difference between the result of the silk unit 161 and the relative reference value controls the display unit 181 or the speaker The unit 183 outputs a reminder sfl number, when the percentage of the center of gravity of each stage meets the relative reference value, then the display unit 17 or the speaker unit 183 outputs the detection result; when the percentage of the center of gravity of at least one stage does not meet the relative reference value, the display The unit 181 or the speaker unit 183 outputs a reminder signal (§8〇9) having a correction indication function. 18/24 201249512 [Possible Efficacy of Embodiments] According to an embodiment of the present invention, the golf training apparatus and method described above utilizes a plurality of sensing units to effectively detect a user's weight distribution, and analyze the hitting process and The position of the center of gravity changes and is further compared with a relative reference value to provide a reference for the user to correct the swing posture. Thus, the golf ball sensing device of the present invention is not only low in cost, but also solves problems such as inconvenience and inconvenience in detecting the conventional golf ball training device. The above is only an embodiment of the present invention, and is not intended to limit the scope of the patents of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a first embodiment of a golf training apparatus according to the present invention; FIG. 2 is a block diagram of a first embodiment of a golf training apparatus according to the present invention; FIG. 3A to FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a timing diagram of a first embodiment of a weight percentage of a Nalph ball training device of the present invention; FIG. 5 is a view of a golf training method of the present invention. Figure 2 is a block diagram of a third embodiment of a golf training apparatus of the present invention; Figure 7 is a schematic view of a third embodiment of the golf training apparatus of the present invention; and 19/24 201249512 Figure 8 It is a flow chart of one embodiment of the golf training method of the present invention. [Main component symbol description] 1, 5, 7 golf training device 10 pedals 11, 13, 712a, 712b weight sensing unit 15, 713 golf ball sensing unit 110, 130 foot pattern 150 golf ball pattern 161, 711, 751 Processing unit 163, 715 analog-to-digital conversion unit 165, 752 memory unit 167, 714 filter unit 17' 716, 755 operation unit 18, 754 prompt unit 181, 7541 display unit 183, 7542 speaker unit 50 base 501 upper floor 5011 convex Rail 503 lower bottom plate 51, 53 movable pedal 54, 56 first rotary resistance device 58 second rotary resistance device 54], 581 rotary shaft portion 20/24 201249512 543 support base 5431 groove 545, 585 pivot portion 5451, 5851 frame Contact hole 55 ball mark 551 fitting portion 553 index portion 71 sensing device 717 signal transmitting unit. 75 monitoring device 753 signal receiving unit S801 ~ S811 each step flow 21/24