201214306 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及電子技術領域， 【先前技術】 特別涉及—㈣、絲計數器 [0002]201214306 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to the field of electronic technology, [Prior Art] particularly relates to - (4), wire counter [0002]
在電子產品生產領域有报多的鎖螺絲卫站，操 鎖裝置放置於工作臺上，並„絲起子㈣ ^ 行鎖螺絲操作。然而’單憑操作員判斷螺絲是否= 及待鎖裝置的已鎖螺絲數，時有誤差產生，因 大的品質隱患。 而存在报 [0003] [0004] 【發明内容】 鑒於此，有必要提供一種改進的螺絲計數器。 一種螺絲計數器，其包括用於連接螺絲起子的第一介面In the field of electronic product production, there are many lock screw stations, and the lock device is placed on the workbench, and the wire driver (four) is operated by the lock screw. However, the operator judges whether the screw = and the device to be locked. There are errors in the number of lock screws, due to large quality hazards. However, there is a report [0003] [0004] [Invention] In view of this, it is necessary to provide an improved screw counter. A screw counter including a connection screw The first interface of the screwdriver
、與外部偵測單元連接的第二介面、與第—介面及第二 介面連接的處理單元以及提示單元；該螺絲起子用於在 將螺絲鑌入待鎖襞置時輸出反轉訊號，並在螺絲鎖到位 時停止輸出反饋訊號；該偵測單元用於偵測待鎖裝置的 鎖螺絲過程的轉黑έ和終點，讀處理單元用於計算在上述 起點和終點之間所接收到的反饋訊號的數量，以得到相 對應的已鎖螺絲數。 [0005] 上述螺絲計數器，藉由偵測單元偵測待鎖裴置的鎖螺絲 過程的起點和終點，並利用處理單元計算在上述起點和 終點之間所接收到的反館訊號的數量’從而準確地計算 出相對應的已鎖螺絲數，因而可有效地避免誤差的產生 ，保證產品生產的安全。 【實施方式】 099131356 表單編號Α0101 第3頁/共11頁 201214306 [0006] 請參閱圖1，一較佳實施方式的螺絲計數器100包括第一 介面10、輸入單元30、第二介面40、處理單元50、提示 單元60、第一顯示單元70、第二顯示單元72及記憶體74 。處理單元50與輸入單元30、第二介面40、提示單元60 、第一顯示單元70、第二顯示單元72及記憶體74連接。 [0007] 第一介面10用於電性連接螺絲起子200。螺絲起子200用 於對待鎖裝置300 (請參圖2)進行鎖螺絲操作，在將螺 絲鎖入待鎖裝置300時輸出反饋訊號，並在螺絲鎖到位時 停止輸出該反饋訊號。在本實施方式中，反饋訊號為螺 絲起子200的電源電壓，螺絲計數器100還包括轉換單元 20，轉換單元20連接於第一介面10與處理單元50之間， 轉換單元20用於將螺絲起子200的電源電壓轉換為適合於 處理單元50處理的訊號。具體地，轉換單元20包括一光 耦U1，該光耦U1包括第一輸入端、第二輸入端、第一輸 出端及第二輸出端，第一輸入端連接第一介面10，第二 輸入端接地，第一輸出端連接處理單元50，第二輸出端 接地。 [0008] 輸入單元30用於接收用戶輸入的待鎖螺絲數。具體地， 輸入單元30包括第一開關S1、第二開關S2及第三開關S3 。第一開關S1用於響應用戶操作以對待鎖螺絲數進行加 一運算，第二開關S2用於響應用戶操作以對待鎖螺絲數 進行減一運算，第三開關S3用於響應用戶操作以對待鎖 螺絲數進行清零運算。 [0009] 請同時參閱圖2，第二介面40用於連接偵測單元400，待 鎖裝置300放置於工作臺500上以進行鎖螺絲操作，偵測 099131356 表單編號A0101 第4頁/共11頁 0992054938-0 201214306 單元400設置於工作臺500内。偵測單元4〇〇用於偵測待 鎖裝置300的鎖螺絲過程的起點和終點，處理單元5〇用於 什鼻在上述起點和終點之間所接收到的反饋訊號的數量 ，以得到相對應的已鎖螺絲數。在本實施方式中，該起 點表示偵測單元400偵測到工作臺5〇〇的工作範圍内被放 置待鎖裝置300，該終點表示偵測單元4〇〇偵測到工作臺 500的工作範圍内被移除待鎖裝置3〇〇。在本實施方式中 ，偵測單元400為壓電感測器。 〇 [_處理單元50職於比較待_絲數與已鎖㈣數，並在 待鎖螺絲數與⑽職數不相科發出提示訊號。 _]提示單元咖於根據該提示訊號發出提示訊息。具體地 ，提轉爛包括發光二极體62及蜂錢/揚聲㈣，發 光二极體62用於在待鎖螺絲數與已鎖螺絲數不相等時以 發光/閃爍方式發出提示訊息。蜂切揚聲器64用於在 待鎖螺絲數與已鎖螺絲數不相等時以聲音7語音方式發出 接彔訊.#、。 ^ 'a second interface connected to the external detecting unit, a processing unit connected to the first interface and the second interface, and a prompting unit; the screwdriver is used to output a reversal signal when the screw is inserted into the locking device, and The output of the feedback signal is stopped when the screw lock is in place; the detecting unit is used for detecting the blackening and ending points of the locking screw process of the device to be locked, and the reading processing unit is used for calculating the feedback signal received between the starting point and the ending point. The number to get the corresponding number of locked screws. [0005] The screw counter is configured to detect a start point and an end point of a lock screw process of the lock to be locked by the detecting unit, and use the processing unit to calculate the number of the counter-information signals received between the start point and the end point. Accurately calculate the corresponding number of locked screws, thus effectively avoiding the occurrence of errors and ensuring the safety of product production. [Embodiment] 099131356 Form No. Α0101 Page 3 of 11 201214306 [0006] Referring to FIG. 1, a screw counter 100 of a preferred embodiment includes a first interface 10, an input unit 30, a second interface 40, and a processing unit. 50. The prompting unit 60, the first display unit 70, the second display unit 72 and the memory 74. The processing unit 50 is connected to the input unit 30, the second interface 40, the presentation unit 60, the first display unit 70, the second display unit 72, and the memory 74. The first interface 10 is used to electrically connect the screwdriver 200. The screwdriver 200 is used to lock the screw device 300 (see Fig. 2), and outputs a feedback signal when the screw is locked into the device to be locked 300, and stops outputting the feedback signal when the screw lock is in place. In the present embodiment, the feedback signal is the power supply voltage of the screwdriver 200, the screw counter 100 further includes a conversion unit 20, the conversion unit 20 is connected between the first interface 10 and the processing unit 50, and the conversion unit 20 is used to screw the screwdriver 200. The power supply voltage is converted to a signal suitable for processing by processing unit 50. Specifically, the conversion unit 20 includes an optocoupler U1. The optocoupler U1 includes a first input end, a second input end, a first output end, and a second output end. The first input end is connected to the first interface 10, and the second input is The terminal is grounded, the first output is connected to the processing unit 50, and the second output is grounded. [0008] The input unit 30 is configured to receive the number of screws to be locked input by the user. Specifically, the input unit 30 includes a first switch S1, a second switch S2, and a third switch S3. The first switch S1 is configured to perform an additional operation on the number of lock screws in response to a user operation, the second switch S2 is configured to perform a subtraction operation on the number of lock screws in response to a user operation, and the third switch S3 is configured to respond to a user operation to lock The number of screws is cleared. [0009] Please refer to FIG. 2 at the same time, the second interface 40 is used to connect the detecting unit 400, and the device to be locked 300 is placed on the table 500 for locking screw operation, detecting 099131356 Form No. A0101 Page 4 of 11 0992054938-0 201214306 The unit 400 is disposed in the workbench 500. The detecting unit 4 is used for detecting the start point and the end point of the locking screw process of the device to be locked 300, and the processing unit 5 is used for the number of feedback signals received between the start point and the end point of the nose to obtain the phase. Corresponding number of locked screws. In this embodiment, the starting point indicates that the detecting unit 400 detects that the working device 5 is placed in the working range of the working table 5, and the end point indicates that the detecting unit 4 detects the working range of the working table 500. The device to be locked 3 is removed inside. In this embodiment, the detecting unit 400 is a piezoelectric inductor. 〇 [_Processing unit 50 is responsible for comparing the number of wires to the number of locked wires (four), and issuing a warning signal when the number of screws to be locked is not the same as the number of posts in (10). _] The prompting unit sends a prompt message according to the prompt signal. Specifically, the turning-off resistor includes a light-emitting diode 62 and a bee/sound (four), and the light-emitting diode 62 is used to emit a prompt message in a light-emitting/flashing manner when the number of screws to be locked is not equal to the number of locked screws. The bee-cut speaker 64 is used to send a voice in a voice 7 voice when the number of screws to be locked is not equal to the number of locked screws. #,. ^ '
[0012] [⑻ 13] [0014] 第顯『早用於顯示待鎖螺絲^，第二顯示單元η 用於顯示已鎖螺絲數。在本實施方式中，[顯示單元 70及H單元72均為數碼管。 ===儲存該待鎖螺絲數和已鎖螺絲數，以防止 螺絲η十數1 Q突妙麻 大—斷電而造成數據丟失。 上述螺絲計數n ] η η ’藉由偵測單元400偵測待鎖裝置 300的鎖螺絲過卷沾如机^ 的起點和終點，並利用處理單元50計算 在上述起師Μ之間所純_反舰韻數量，從 099131356 表單編號Α0101 第5頁/共11頁 0992054938-0 201214306 而準確地計算出相對應的已鎖螺絲數，因而可有效地避 免誤差的產生，保證產品生產的安全。 [0015] 本實施方式的螺絲計數器100還藉由處理單元50比較已鎖 螺絲數與用戶輸入的待鎖螺絲數，當已鎖螺絲數與待鎖 螺絲數不相等時，提示單元60即以語音、發光、閃爍等 方式提醒用戶該待鎖裝置300有漏鎖螺絲的現象發生，給 用戶帶來了便利。 [0016] 综上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施方式，舉 凡熟悉本案技藝之人士，在援依本案創作精神所作之等 效修飾或變化，皆應包含於以下之申請專利範圍内。 【圖式簡單說明】 [0017] 圖1為一較佳實施方式的螺絲計數器之部分電路結構圖。 [0018] 圖2為待鎖裝置設置於工作臺上之示意圖。 【主要元件符號說明】 [0019] 螺絲計數器：100 [0020] 螺絲起子：200 [0021] 待鎖裝置：300 [0022] 偵測單元：400 [0023] 工作臺：500 [0024] 第一介面：10 [0025] 轉換單元：20 099131356 表單編號A0101 第6頁/共11頁 0992054938-0 201214306 [0026] 光耦：U1 [0027] 第一開關 ：S1 [0028] 第二開關 ：S2 [0029] 第三開關 ：S3 [0030] 輸入單元 ：30 [0031] 第二介面 ：40 [0032] 處理單元 ：50 [0033] 提示單元 ：60 [0034] 第一顯示單元： 70 [0035] 第二顯示單元： 72 [0036] 記憶體： 74 丨丨 〇 099131356 表單編號Α0101 第7頁/共11頁 0992054938-0[0012] [0014] The first display "early used to display the to-be-locked screw ^, the second display unit η is used to display the number of locked screws. In the present embodiment, [the display unit 70 and the H unit 72 are all digital tubes. ===Save the number of screws to be locked and the number of locked screws to prevent the screw η tens 1 Q from stunned - power loss and data loss. The above-mentioned screw count n] η η ' is detected by the detecting unit 400 to detect the start and end points of the lock screw of the device to be locked 300, and the calculation unit 50 calculates the pure between the above-mentioned divisions. The number of anti-ship rhymes, from 099131356 Form No. Α0101 Page 5 / Total 11 pages 0992054938-0 201214306 Accurately calculate the corresponding number of locked screws, thus effectively avoiding the occurrence of errors and ensuring the safety of product production. [0015] The screw counter 100 of the present embodiment further compares the number of locked screws with the number of screws to be locked input by the user by the processing unit 50. When the number of locked screws is not equal to the number of screws to be locked, the prompting unit 60 is voiced. The method of illuminating, blinking, etc. reminds the user that the phenomenon that the lock-up device 300 has a leak-locking screw occurs, which brings convenience to the user. [0016] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and those who are familiar with the art of the present invention should be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0017] FIG. 1 is a partial circuit diagram of a screw counter of a preferred embodiment. 2 is a schematic view of a device to be locked disposed on a workbench. [Main component symbol description] [0019] Screw counter: 100 [0020] Screwdriver: 200 [0021] Locking device: 300 [0022] Detection unit: 400 [0023] Workbench: 500 [0024] First interface: 10 [0025] Conversion unit: 20 099131356 Form number A0101 Page 6 of 11 0992054938-0 201214306 [0026] Optocoupler: U1 [0027] First switch: S1 [0028] Second switch: S2 [0029] Three switches: S3 [0030] Input unit: 30 [0031] Second interface: 40 [0032] Processing unit: 50 [0033] Prompt unit: 60 [0034] First display unit: 70 [0035] Second display unit: 72 [0036] Memory: 74 丨丨〇099131356 Form No. 1010101 Page 7 of 11 0992054938-0