TWI578131B - Screw locking control system and operating method using same - Google Patents
Screw locking control system and operating method using same Download PDFInfo
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- TWI578131B TWI578131B TW103143561A TW103143561A TWI578131B TW I578131 B TWI578131 B TW I578131B TW 103143561 A TW103143561 A TW 103143561A TW 103143561 A TW103143561 A TW 103143561A TW I578131 B TWI578131 B TW I578131B
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Description
本發明是與螺絲鎖附設備有關，具體而言是指一種螺絲鎖附管制系統及其操作方法，以燈號來提供操作者螺絲鎖附作業的指引，並藉由偵測電動起子的電壓變化來判斷螺絲鎖附結果，可提升螺絲鎖附作業的品質。 The invention relates to a screw locking device, in particular to a screw locking control system and an operating method thereof, which provide a guide for an operator to lock a screw with a light signal, and detects a voltage change of the electric screwdriver by detecting the voltage change of the electric screwdriver To judge the result of the screw lock, the quality of the screw lock operation can be improved.
目前螺絲鎖附設備已廣泛應用於工業上，而螺絲鎖附為不斷重複且繁瑣的工作，很容易因為操作人員的疏忽而出錯，導致良率的降低。因此，市面上出現許多螺絲計數器與螺絲鎖附偵錯的產品，以減少漏鎖或鎖附不完全之情形發生。然而，習用的螺絲鎖附設備多半配置專屬的電動起子，若單一產品使用多種螺絲而需要同時使用多種電動起子的情況下，勢必需要多台螺絲鎖附設備來因應，導致螺絲鎖附作業的設備成本大幅增加。 At present, the screw locking device has been widely used in the industry, and the screw lock is attached to the work which is repeated and cumbersome, and it is easy to make mistakes due to the operator's negligence, resulting in a decrease in yield. Therefore, many screw counters and screw locks have been installed on the market to reduce the occurrence of missing locks or incomplete locks. However, most of the conventional screw-locking devices are equipped with exclusive electric screwdrivers. If a single product uses multiple screws and needs to use multiple electric screwdrivers at the same time, it is necessary to require multiple screws to lock the equipment to meet the requirements, resulting in the operation of the screw locking operation. The cost has increased dramatically.
此外，目前習用的螺絲鎖附設備仍然是由操作人員依自行喜好來進行螺絲鎖附的作業模式，並不能有效避免漏鎖螺絲的情況發生。 In addition, the currently used screw locking device is still operated by the operator according to his own preference, and can not effectively avoid the situation of the locking screw.
為了解決前述問題，本發明提供一種螺絲鎖附管制系統，包含有：一主機，一控制單元電連接主機並受其控制，一電動起子以及一固定座；其中，控制單元具有一處理器，一電壓感測模組電連接處理器，一電源插座電連接電壓感測模組並供電給電動起子，以及一燈號控制模組電連接處理器，固定座設有複數個指示燈電連接燈號控制模組，且該等指 示燈是受燈號控制模組控制而依序被點亮。 In order to solve the foregoing problems, the present invention provides a screw lock control system, comprising: a host, a control unit electrically connected to and controlled by the host, an electric screwdriver and a fixed seat; wherein the control unit has a processor, a The voltage sensing module is electrically connected to the processor, a power socket is electrically connected to the voltage sensing module and is powered to the electric screwdriver, and a light control module is electrically connected to the processor, and the fixed seat is provided with a plurality of indicator lights and electrical connection signals. Control module, and the fingers The lights are illuminated in sequence by the light control module.
藉此，本發明的螺絲鎖附管制系統可以適用於不同廠牌之電動起子，並在每次螺絲鎖附作業之前提供燈號提醒，因此，本發明可以有效提升螺絲鎖附作業的良率，並降低設備成本。 Thereby, the screw lock control system of the invention can be applied to electric screwdrivers of different brands, and provides a light number reminder before each screw locking operation, therefore, the invention can effectively improve the yield of the screw lock operation. And reduce equipment costs.
此外，本發明同時提供前述螺絲鎖附管制系統之操作方法，其步驟包含：步驟a)主機傳送螺絲鎖附作業的設定資料至控制單元；步驟b)控制單元透過燈號控制模組依序點亮指示燈，同時電動起子依序進行螺絲鎖附作業，每次螺絲鎖附作業透過電壓感測模組偵測電動起子的電壓變化，以判斷每次螺絲鎖附作業是否合格；以及步驟c)控制單元將前述判斷結果傳送至主機加以顯示。 In addition, the present invention also provides the operation method of the aforementioned screw locking control system, the steps of which include: step a) the host transmits the setting data of the screw locking operation to the control unit; and step b) the control unit sequentially clicks through the light number control module The indicator light is turned on, and the electric screwdriver sequentially performs the screw locking operation. Each time the screw locking operation detects the voltage change of the electric screwdriver through the voltage sensing module, it is judged whether each screw locking operation is qualified; and step c) The control unit transmits the foregoing judgment result to the host for display.
因此，使用者可以透過主機而了解螺絲鎖附作業的執行情況，主機更可以將資料回傳至後台流程管制系統(Shop Floor Integrated System,SFIS)，以進行整體加工作業的監控與管理。 Therefore, the user can understand the execution of the screw lock operation through the host, and the host can return the data to the Shop Floor Integrated System (SFIS) for monitoring and management of the overall machining operation.
10‧‧‧主機 10‧‧‧Host
11‧‧‧管制程式 11‧‧‧Control Program
20‧‧‧控制單元 20‧‧‧Control unit
21‧‧‧處理器 21‧‧‧ Processor
22‧‧‧電壓感測模組 22‧‧‧Voltage Sensing Module
23‧‧‧電源插座 23‧‧‧Power socket
24‧‧‧燈號控制模組 24‧‧‧Light Control Module
30‧‧‧電動起子 30‧‧‧ electric screwdriver
40‧‧‧固定座 40‧‧‧ Fixed seat
41‧‧‧指示燈 41‧‧‧ indicator light
第1圖係本發明螺絲鎖附管制系統之架構圖。 Figure 1 is a block diagram of the screw lock control system of the present invention.
第2圖係本發明螺絲鎖附管制系統操作方法之流程圖。 Figure 2 is a flow chart showing the operation method of the screw lock control system of the present invention.
為能使審查委員能進一步瞭解本發明，本發明提供一較佳實施例並配合圖式說明如下。 In order to enable the reviewing committee to further understand the present invention, the present invention provides a preferred embodiment and is described below in conjunction with the drawings.
請參考第1圖，本發明之螺絲鎖附管制系統，包含一主機10，一控制單元20透過通用串列匯流排(Universal Serial Bus,USB)連接主機 10，一電動起子30與一固定座40分別電性連接於該控制單元20。 Please refer to FIG. 1 , the screw lock control system of the present invention includes a host 10 , and a control unit 20 is connected to the host through a universal serial bus (USB). 10, an electric screwdriver 30 and a fixing base 40 are electrically connected to the control unit 20, respectively.
該主機10為一電腦資訊設備，儲存有一管制程式11，用來提供螺絲鎖附作業設定，鎖附狀態判定，以及鎖附狀態顯示等功能選單與視窗畫面，主機10更可以連接後台流程管控系統(SFIS)進行流程監控。 The host computer 10 is a computer information device, and has a control program 11 for providing a function list of a screw lock operation setting, a lock state determination, and a lock status display, and a window screen, and the host computer 10 can be connected to the background process control system. (SFIS) for process monitoring.
該控制單元20包含一處理器21電連接一電壓感測模組22與一燈號控制模組24，該電壓感測模組22連接一電源插座23，用來對電動起子30進行供電，該燈號控制模組24電連接該固定座40。其中，處理器21能夠接收該主機10所傳送的螺絲鎖附作業設定資料，用來控制燈號控制模組24；電源插座23的數量可以依實際需要予以增加，電壓感測模組22則透過電源插座23來偵測電動起子30啟動與停止的電壓變化，隨後傳送到處理器21以判斷電動起子30的實際鎖附時間，最後由處理器30將資料傳送回主機10。 The control unit 20 includes a processor 21 electrically connected to a voltage sensing module 22 and a signal control module 24, and the voltage sensing module 22 is connected to a power socket 23 for supplying power to the electric screwdriver 30. The signal control module 24 is electrically connected to the fixing base 40. The processor 21 can receive the screw lock operation setting data transmitted by the host 10 for controlling the light number control module 24; the number of the power sockets 23 can be increased according to actual needs, and the voltage sensing module 22 transmits The power outlet 23 detects the voltage change of the start and stop of the electric screwdriver 30, and then transmits it to the processor 21 to determine the actual lock time of the electric screwdriver 30, and finally the processor 30 transmits the data back to the host 10.
該固定座40能夠固定一待鎖附產品(圖未繪示)，並具有複數個指示燈41對應設於待鎖附產品的各個螺絲孔位置，該等指示燈41在本實施例為發光二極體(LED)，並且是受到燈號控制模組24的控制而依序一次亮一個燈號。 The fixing base 40 can fix a product to be locked (not shown), and has a plurality of indicator lights 41 corresponding to respective screw hole positions of the product to be locked, and the indicator lights 41 are illuminated in this embodiment. The polar body (LED) is controlled by the light control module 24 and lights up one light at a time.
藉此，燈號控制模組24能夠利用燈號指引使用者操作該電動起子30，依照特定順序進行螺絲鎖附作業，可以適用於各種規格的電動起子。 Thereby, the lamp number control module 24 can guide the user to operate the electric driver 30 by the lamp number, and can perform the screw locking operation in a specific order, and can be applied to various types of electric screwdrivers.
本發明螺絲鎖附管制系統的具體操作方法，請參考第2圖。首先，使用者於步驟S50進行初始設定作業，先設定各個螺絲的鎖附順序，再依照前述順序執行螺絲鎖附作業的預操作，同時將各個螺絲進行螺絲鎖 附作業時電動起子30的電壓變化計算為鎖附時間，然後回傳該主機10，用以設定各個螺絲的預設鎖附時間。此外，初始設定作業還可以包含操作人員資料、密碼設定、機台序號、組裝站別、螺絲種類與顆數等資料進行輸入。 Please refer to Figure 2 for the specific operation method of the screw lock control system of the present invention. First, the user performs an initial setting operation in step S50, first sets the locking order of each screw, and then performs the pre-operation of the screw locking operation in accordance with the foregoing sequence, and simultaneously screws each screw. The voltage change of the electric screwdriver 30 during the operation is calculated as the lock time, and then the host 10 is returned to set the preset lock time of each screw. In addition, the initial setting operation can also input data such as operator data, password setting, machine serial number, assembly station, screw type and number of pieces.
初始設定作業完成後，即進入步驟S51開始執行作業，將步驟S50所設定之資料，透過通用串列匯流排(USB)傳送至控制單元20之處理器21。完成後，處理器21於步驟S52將燈號與鎖附位置之順序指令傳送至燈號控制模組24，以控制固定座40的指示燈41依序進行燈號指引操作人員操作電動起子30。此時執行步驟S53，操作人員依燈號之順序操作電動起子30進行螺絲鎖附作業，同時電壓感測模組22偵測電動起子30啟動與停止的電壓變化，並將偵測結果傳送至處理器21。 After the initial setting operation is completed, the process proceeds to step S51 to start the execution of the job, and the data set in step S50 is transmitted to the processor 21 of the control unit 20 through the universal serial bus (USB). After completion, the processor 21 transmits the sequence command of the lamp number and the lock position to the lamp number control module 24 in step S52, so as to control the indicator light 41 of the fixed seat 40 to sequentially guide the operator to operate the electric screwdriver 30. At this time, in step S53, the operator operates the electric screwdriver 30 in the order of the lamp number to perform the screw locking operation, and the voltage sensing module 22 detects the voltage change of the start and stop of the electric screwdriver 30, and transmits the detection result to the processing. 21
處理器21收到前述電壓變化資料之後，於步驟S54將前述電壓偵測結果計算出電動起子30的實際鎖附時間並傳送到主機10。 After receiving the voltage change data, the processor 21 calculates the actual lock time of the electric screwdriver 30 and transmits it to the host 10 in step S54.
主機10在收到處理器21所回傳的資料之後，將執行步驟S55，也就是將實際鎖附時間與步驟50所設定的預設鎖附時間進行比對，以判斷螺絲鎖附作業是否合格，並將判斷結果區分為通過(Pass)或不通過(Fail)之資訊顯示於主機螢幕上。值得一提的是，判定的標準可以採用事先設定的容許時間值(例如1秒)，當實際鎖附時間與預設鎖附時間之間的差值小於前述容許時間值即判定為通過，反之則為不通過。 After receiving the data returned by the processor 21, the host 10 will perform step S55, that is, compare the actual lock time with the preset lock time set in step 50 to determine whether the screw lock operation is qualified. And distinguish the judgment result by the information of (Pass) or Fail (Fail) on the host screen. It is worth mentioning that the criterion for determining may be a preset allowable time value (for example, 1 second). When the difference between the actual lock time and the preset lock time is less than the aforementioned allowable time value, it is determined to pass, and vice versa. Then it is not passed.
最後，主機10執行步驟S56判斷是否結束螺絲鎖附之作業(例如已達到預定的待鎖附產品數量)，若未結束則回到步驟S52重新開始執行螺絲鎖附之作業流程；若判定為結束，則進入步驟S57結束作業後離開。 Finally, the host 10 performs step S56 to determine whether to end the screw locking operation (for example, the predetermined number of products to be locked has been reached), and if not, return to step S52 to restart the operation of the screw locking; if it is determined to be finished Then, the process proceeds to step S57 to end the work and then leave.
綜上所述，本發明之螺絲鎖附管制系統可以藉由燈號指示避免操作人員誤操作的情況發生，以提高螺絲鎖附作業的品質。 In summary, the screw lock control system of the present invention can avoid the operator's misoperation by the signal indication to improve the quality of the screw lock operation.
上述所列舉之圖示與說明係用以闡明本發明較佳可行實施態樣，本發明不限定於上述所舉例之實施態樣，凡在本發明所揭示之技術思想範圍內，對其作些許潤飾與變化仍屬於本創作之範圍。 The illustrations and descriptions set forth above are used to clarify the preferred embodiments of the present invention, and the present invention is not limited to the above-exemplified embodiments, and some of them are within the scope of the technical idea disclosed by the present invention. Retouching and change are still within the scope of this creation.
10‧‧‧主機 10‧‧‧Host
11‧‧‧管制程式 11‧‧‧Control Program
20‧‧‧控制單元 20‧‧‧Control unit
21‧‧‧處理器 21‧‧‧ Processor
22‧‧‧電壓感測模組 22‧‧‧Voltage Sensing Module
23‧‧‧電源插座 23‧‧‧Power socket
24‧‧‧燈號控制模組 24‧‧‧Light Control Module
30‧‧‧電動起子 30‧‧‧ electric screwdriver
40‧‧‧固定座 40‧‧‧ Fixed seat
41‧‧‧指示燈 41‧‧‧ indicator light
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103143561A TWI578131B (en) | 2014-12-12 | 2014-12-12 | Screw locking control system and operating method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103143561A TWI578131B (en) | 2014-12-12 | 2014-12-12 | Screw locking control system and operating method using same |
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| Publication Number | Publication Date |
|---|---|
| TW201621500A TW201621500A (en) | 2016-06-16 |
| TWI578131B true TWI578131B (en) | 2017-04-11 |
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| TW103143561A TWI578131B (en) | 2014-12-12 | 2014-12-12 | Screw locking control system and operating method using same |
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| WO2019124009A1 (en) * | 2017-12-18 | 2019-06-27 | 日東工器株式会社 | Tool, and control circuit and control method for tool |
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| US20100050778A1 (en) * | 2008-09-04 | 2010-03-04 | The Boeing Company | Monitoring Fastener Preload |
| US20100170370A1 (en) * | 2007-06-18 | 2010-07-08 | Tohnichi Mfg. Co., Ltd | Torque tool device |
| TW201244889A (en) * | 2011-01-20 | 2012-11-16 | China Pneumatic Corp | Apparatus for being capable of controlling, tracing,measuring and calibrating tightening torque and clamping force and method for controlling,tracing,measuring and calibrating thereof |
| CN102909548A (en) * | 2012-10-13 | 2013-02-06 | 桂林电子科技大学 | Automatic screw locking method and device |
| CN103264370A (en) * | 2013-06-04 | 2013-08-28 | 鲁周波 | Torsion automatic-controlling system used for electric screw driver |
| CN104175107A (en) * | 2014-07-25 | 2014-12-03 | 青岛乾程电子科技有限公司 | Automatic ammeter screw locking device |
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2014
- 2014-12-12 TW TW103143561A patent/TWI578131B/en active
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| US20100170370A1 (en) * | 2007-06-18 | 2010-07-08 | Tohnichi Mfg. Co., Ltd | Torque tool device |
| US20100050778A1 (en) * | 2008-09-04 | 2010-03-04 | The Boeing Company | Monitoring Fastener Preload |
| TW201244889A (en) * | 2011-01-20 | 2012-11-16 | China Pneumatic Corp | Apparatus for being capable of controlling, tracing,measuring and calibrating tightening torque and clamping force and method for controlling,tracing,measuring and calibrating thereof |
| CN102909548A (en) * | 2012-10-13 | 2013-02-06 | 桂林电子科技大学 | Automatic screw locking method and device |
| CN103264370A (en) * | 2013-06-04 | 2013-08-28 | 鲁周波 | Torsion automatic-controlling system used for electric screw driver |
| CN104175107A (en) * | 2014-07-25 | 2014-12-03 | 青岛乾程电子科技有限公司 | Automatic ammeter screw locking device |
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| TW201621500A (en) | 2016-06-16 |
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