TWI570395B - Test method for electronic torque tools - Google Patents
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Description
本發明係有關一種電子式扭力工具之檢驗方法,尤其是一種快速、連貫性地有效率執行扭力值電子面板的扭力工具測試作業之創新方法者。 The invention relates to an inspection method of an electronic torque tool, in particular to an innovative method for quickly and consistently performing a torque tool test operation of a torque value electronic panel.
按,工件與電子式手工具的種類繁多,其應用視各式工件需要,而施以強弱不同的扭力組裝固定;重工業如航空、造船與車,需以具強度的扭力組裝工件,方使整體結構能承受氣壓、動力的衝擊;而精密工業如電子零組件,則避免過度扭力產生多餘應力,方能確保零組件之精確使用。是以,相對各式工業成品,規格眾多的工件與電子式手工具,均有其測量品項與步驟,以確保其品質,並有國家標準或國際標準可資遵循。 Press, the variety of workpieces and electronic hand tools, its application depends on the needs of various types of workpieces, and the different torques are used to assemble and fix; heavy industry such as aviation, shipbuilding and car, need to assemble the workpiece with strong torque, so that the whole The structure can withstand the impact of air pressure and power; while the precision industry, such as electronic components, avoid excessive stress and excessive stress to ensure the precise use of components. Therefore, compared with all kinds of industrial finished products, the workpieces and electronic hand tools with many specifications have their measured items and steps to ensure their quality, and can be followed by national standards or international standards.
而一般具有具有扭力值LED電子面板的扭力工具主要係該扭力工具內部設具有一扭力規片,該扭力規片及經由一電子式微晶片所控制,再藉由轉碼器而產生一電子式面板,經由規格校正及單位校正而便利提供使用者目視其所施予該工具之扭力值;然而,當一扭力工具在長期使用下,容易產生所謂的機械疲乏現象,而使該扭力工具之實際產生的扭力值與電子面板所產生的扭力值不同步,而使用者欲進行扭力值同步校正時,常因扭力試驗機僅能測試其實際扭力值,而無法同時電子比對該電子面板之扭力值所顯示兩者誤差值,進而造成測試者之困擾。 The torque tool generally having a torque value LED electronic panel is mainly provided with a torque gauge inside the torque tool, the torque gauge is controlled by an electronic microchip, and an electronic panel is generated by the transcoder. By means of specification correction and unit correction, it is convenient to provide the user with the torque value to which the tool is applied; however, when a torque tool is used for a long period of time, it is easy to cause so-called mechanical fatigue, and the actual generation of the torque tool is generated. The torque value is not synchronized with the torque value generated by the electronic panel. When the user wants to perform the torque value synchronization correction, the torque tester can only test the actual torque value, and cannot simultaneously compare the torque value of the electronic panel with the electronic panel. The error values of the two are displayed, which causes trouble for the tester.
是以,針對上述習知結構所存在之問題點,如何開發一種更具理想實用性之創新結構,實使用消費者所殷切企盼,亦係相關業者須努力研發突破之目標及方向。有鑑於此,創作人本於多年從事相關產品之製造開發與設計經驗,針對上述之目標,詳加設計與審慎評估後,終得一確具實用性 之本發明。 Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, and to use the eagerly awaited by consumers, is also the goal and direction of the relevant industry to strive to develop breakthroughs. In view of this, the creators have been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the creators have finally become practical. The invention.
即,本發明之主要目的,係在提供一種電子式扭力工具之檢驗方法;其所欲解決之問題點,係針對習知扭力工具在長期使用下,容易產生所謂的機械疲乏現象,而使該扭力工具之實際產生的扭力值與電子面板所產生的扭力值不同步,而使用者欲進行扭力值同步校正時,常因扭力試驗機僅能測試其實際扭力值,而無法同時電子比對該電子面板之扭力值所顯示兩者誤差值,進而造成測試者之困擾問題點加以改良突破;而其解決問題之技術特點,主要係藉由包括下列步驟:(A):置放檢驗,將一具有扭力值電子面板的扭力工具置設於扭力試驗機預備作扭力實測;(B):扭力實測,利用該扭力試驗機之一扭力檢測單元實際檢測具有扭力值電子面板的扭力工具;(C):電眼掃描,當該扭力工具經由該扭力試驗機之試驗產生一實際扭力值時,同時該扭力工具之該扭力值電子面板亦產生一扭力值,而該扭力試驗機對應該扭力檢測單元之相對位置設有電眼系統,該電眼系統設有一感測單元,令該感測單元對應感測該扭力工具之扭力值電子面板所產生之扭力值作一掃描感測,及該實際扭力實測之扭力值亦作一掃描感測;(D):傳輸電腦,該電眼系統一端設有一轉碼單元,令該電眼系統所掃描之扭力實際數據及該扭力值電子面板所產生之扭力數據經由該轉碼單元傳輸至一電腦系統;(E):計算誤差,藉由該電腦系統作一條列式分析計算扭力實際數據及該扭力值電子面板所產生之扭力數據兩者之間的誤差值;(F):列表參酌,將該電腦系統所計算扭力實際數據及該扭力值電子面板所產生之扭力數據兩者之間的誤差值的條列式表格,經由輸出列印紙本提供檢驗者參酌;藉此創新獨特設計,使本發明電子式扭力工具之檢驗方法藉由該扭力試驗機所設之電眼系統及該電腦系統,而能快速感測並傳輸該扭力試驗機之實際扭力值及該扭力工具之該扭力值電子面板所產生一扭力值,並令兩者快速作誤差比對作業,使扭力值電子面板之檢測能夠有效率地執行作業者。 That is, the main object of the present invention is to provide an inspection method for an electronic torque tool; the problem to be solved is that, for a long-term use of a conventional torque tool, a so-called mechanical fatigue phenomenon is easily generated, and the The torque value actually generated by the torque tool is not synchronized with the torque value generated by the electronic panel. When the user wants to perform the torque value synchronization correction, the torque tester can only test the actual torque value, but cannot simultaneously compare the electronic torque. The torque value of the electronic panel shows the error value of the two, which leads to the improvement of the problem of the tester's troubles; and the technical characteristics of the problem solving mainly include the following steps: (A): placement test, one will The torsion tool with the torque value electronic panel is set in the torque testing machine for the actual torque measurement; (B): the torque is measured, and the torque detecting unit of the torque testing machine is used to actually detect the torque tool with the torque value electronic panel; (C) : an electric eye scan, when the torque tool generates an actual torque value through the test of the torque tester, and the torque of the torque tool at the same time The electronic panel also generates a torque value, and the torque testing machine is provided with an electric eye system corresponding to the relative position of the torque detecting unit, and the electric eye system is provided with a sensing unit, so that the sensing unit correspondingly senses the torque value of the torque tool The torque value generated by the panel is scanned and sensed, and the actual torque measured by the actual torque is also scanned and sensed; (D): the computer is transmitted, and one end of the electric eye system is provided with a transcoding unit for scanning the electric eye system. The actual data of the torque and the torque data generated by the electronic panel of the torque value are transmitted to a computer system via the transcoding unit; (E): calculating the error, and calculating the torque actual data and the torque by the computer system for performing a column analysis The error value between the torque data generated by the value electronic panel; (F): the list refers to the error value between the actual torque data calculated by the computer system and the torque data generated by the electronic value panel of the torque value The arranging table provides the examiner with the output of the printed paper; thereby, the innovative and unique design enables the inspection method of the electronic torque tool of the present invention to be borrowed The electric eye system and the computer system provided by the torque testing machine can quickly sense and transmit the actual torque value of the torque testing machine and the torque value generated by the electronic panel of the torque tool, and make the two fast The error comparison operation enables the detection of the torque value electronic panel to perform the operator efficiently.
〔本發明〕 〔this invention〕
10‧‧‧扭力試驗機 10‧‧‧Torque testing machine
11‧‧‧扭力檢測單元 11‧‧‧Torque testing unit
20‧‧‧電眼系統 20‧‧‧Electric eye system
21‧‧‧轉碼單元 21‧‧‧ Transcoding unit
22‧‧‧感測單元 22‧‧‧Sensor unit
30‧‧‧電腦系統 30‧‧‧ computer system
31‧‧‧數據 31‧‧‧ data
32‧‧‧修正軟體 32‧‧‧Revision software
40‧‧‧扭力工具 40‧‧‧Torque Tools
41‧‧‧扭力值電子面板 41‧‧‧Torque value electronic panel
第1圖:係本發明電子式扭力工具之檢驗方法之步驟流程圖。 Fig. 1 is a flow chart showing the steps of the inspection method of the electronic torque tool of the present invention.
第2圖:係本發明電子式扭力工具之檢驗方法之設備配置圖。 Fig. 2 is a view showing the configuration of a device for testing the electronic torque tool of the present invention.
第3圖:係本發明電子式扭力工具之檢驗方法之外觀圖。 Fig. 3 is an external view showing the inspection method of the electronic torque tool of the present invention.
請參閱第1~3圖所示,係本發明電子式扭力工具之檢驗方法之較佳實施例,惟此等實施例僅供說明之用,在專利申請上並不受此結構之限制,其係包括下列步驟:(A):置放檢驗,將一具有扭力值電子面板(41)的扭力工具(40)置設於扭力試驗機(10)預備作扭力實測;(B):扭力實測,利用該扭力試驗機(10)之一扭力檢測單元(11)實際檢測具有扭力值電子面板(41)的扭力工具(40);(C):電眼掃描,當該扭力工具(40)經由該扭力試驗機(10)之試驗產生一實際扭力值時,同時該扭力工具(40)之該扭力值電子面板(41)亦產生一扭力值,而該扭力試驗機(10)對應該扭力檢測單元(11)之相對位置設有電眼系統(20),該電眼系統(20)設有一具有紅外線掃描裝置之感測單元(22)(因紅外線掃描感測技術為習知故不加以贅述),令該感測單元(22)對應感測該扭力工具(40)之扭力值電子面板(41)所產生之扭力值作一掃描感測,及該實際扭力實測之扭力值亦作一掃描感測;(D):傳輸電腦,該電眼系統(20)一端設有一轉碼單元(21),令該電眼系統(20)所掃描之扭力實際數據(31)及該扭力值電子面板(41)所產生之扭力數據(31)經由該轉碼單元(21)傳輸至一電腦系統(30);(E):計算誤差,藉由該電腦系統(30)作一條列式分析計算扭力實際數據(31)及該扭力值電子面板(41)所產生之扭力數據(31)兩者之間的誤差值;(F):列表參酌,將該電腦系統(30)所計算扭力實際數據(31)及該扭力值電子面板(41)所產生之扭力數據(31)兩者之間的誤差值的條 列式表格,經由輸出列印紙本提供檢驗者參酌。 Please refer to FIGS. 1~3, which are preferred embodiments of the testing method of the electronic torque tool of the present invention, but the embodiments are for illustrative purposes only, and the patent application is not limited by this structure. The system comprises the following steps: (A): placing the test, setting a torque tool (40) having a torque value electronic panel (41) to the torque testing machine (10) for torque measurement; (B): measuring the torque, Using one of the torque testing machines (10), the torque detecting unit (11) actually detects a torque tool (40) having a torque value electronic panel (41); (C): an electric eye scanning, when the torque tool (40) passes the torque When the test of the testing machine (10) produces an actual torque value, the torque value electronic panel (41) of the torque tool (40) also generates a torque value, and the torque testing machine (10) corresponds to the torque detecting unit ( 11) the relative position is provided with an electric eye system (20), the electric eye system (20) is provided with a sensing unit (22) having an infrared scanning device (the infrared scanning sensing technology is not described in detail), so that The sensing unit (22) corresponding to the torque value of the torque tool (40) is generated by the electronic panel (41) The value is a scan sensing, and the actual torque measured torque value is also a scan sensing; (D): transmitting the computer, the electric eye system (20) is provided with a transcoding unit (21) at one end, so that the electric eye system ( 20) The scanned actual torque data (31) and the torque data (31) generated by the torque value electronic panel (41) are transmitted to a computer system (30) via the transcoding unit (21); (E): calculation Error, the computer system (30) performs a column analysis to calculate the error value between the actual torque data (31) and the torque data (31) generated by the torque value electronic panel (41); (F) : List of the error value between the actual torque data (31) calculated by the computer system (30) and the torque data (31) generated by the torque value electronic panel (41) The tabular form is provided by the inspector via the output printed paper.
繼而,當該步驟(E)所產生之扭力數據(31)兩者之間的誤差值可為藉由該電腦系統(30)直接產生一扭力值電子面板(41)的修正軟體(32),並使該修正軟體(32)回灌之該具同樣規格之相同品牌的扭力值電子面板(41);反之,不同規格之不同品牌的扭力值電子面板(41)則因無法回灌其修正軟體(32),而僅提供該扭力值電子面板(41)所產生之扭力數據(31)兩者之間的誤差值的條列式表格列印紙本者。 Then, the error value between the torque data (31) generated in the step (E) may be a correction software (32) that directly generates a torque value electronic panel (41) by the computer system (30). And the correction software (32) is refilled with the same brand of the same brand of torque value electronic panel (41); otherwise, different brands of different brands of torque value electronic panel (41) are unable to recharge the correction software (32), and only the bar graph table providing the error value between the torque data (31) generated by the torque value electronic panel (41) is printed on the paper.
再者,該步驟(C)所述之電眼系統(20)及該步驟(D)所述之電腦系統(30)係設置於該步驟(A)所述之扭力試驗機(10)適當位置。 Furthermore, the electric eye system (20) according to the step (C) and the computer system (30) described in the step (D) are disposed at appropriate positions of the torque testing machine (10) described in the step (A).
上述實施流程,本發明以活動扭力扳手為實施例,使用具有高強度滾柱式減速設備之扭力試驗機(10)搭配扭力傳感器之逆向模型舉例說明如下:當該扭力扳手工具經由該扭力試驗機(10)之試驗產生一實際扭力值,同時該扭力扳手工具之該扭力值電子面板(41)亦產生一扭力值,藉由該電眼系統(20)之感測單元(22)感測該扭力工具(40)之扭力值電子面板(41)所產生之扭力值作一掃描感測,及該實際扭力實測之扭力值亦作一掃描感測而傳輸至該電腦系統(30)中時,電腦則出現如下列表:
藉此,令本發明電子式扭力工具(40)之檢驗方法藉由該扭力試驗機(10)所設之電眼系統(20)及該電腦系統(30),而能快速感測並傳輸該扭力試驗機(10)之實際扭力值及該扭力工具(40)之該扭力值電子面板(41)所產生一扭力值,並令兩者快速作誤差比對作業,使扭力值電子面板(41)之檢測能夠有效率地執行作業者。 Thereby, the inspection method of the electronic torque tool (40) of the present invention can quickly sense and transmit the torque by the electric eye system (20) provided by the torque testing machine (10) and the computer system (30). The actual torque value of the testing machine (10) and the torque value of the torque tool (40) generated by the electronic panel (41), and the two quickly make an error comparison operation, so that the torque value electronic panel (41) The detection can perform the operator efficiently.
歸納上述的說明,藉由本發明上述結構的設計,可有效克服習式發明所面臨的缺失,進一步具有上述眾多的優點及實用價值,因此本發明為一創意極佳之發明創作,且在相同的技術領域中未見相同或近似的產品創作或公開使用,故本發明已符合發明專利有關『新穎性』與『進步性』的要件,乃依法提出申請。 By summarizing the above description, the design of the above structure of the present invention can effectively overcome the shortcomings faced by the conventional invention, and further has the above-mentioned numerous advantages and practical values. Therefore, the present invention is an innovative invention and is identical in the same No identical or similar product creation or public use has been found in the technical field. Therefore, the present invention has met the requirements for "novelty" and "progressiveness" of the invention patent, and is applied according to law.
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5398555A (en) * | 1991-03-29 | 1995-03-21 | Hitachi, Ltd. | Torque detection apparatus of power train |
CN101349921A (en) * | 2007-07-17 | 2009-01-21 | 王石刚 | High speed position feedback servo control system based on bar code discrimination |
TW201229477A (en) * | 2011-01-03 | 2012-07-16 | First Tools Ind Co Ltd | An automatic checking method and the device therefore |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5398555A (en) * | 1991-03-29 | 1995-03-21 | Hitachi, Ltd. | Torque detection apparatus of power train |
CN101349921A (en) * | 2007-07-17 | 2009-01-21 | 王石刚 | High speed position feedback servo control system based on bar code discrimination |
TW201229477A (en) * | 2011-01-03 | 2012-07-16 | First Tools Ind Co Ltd | An automatic checking method and the device therefore |
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