201137551 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種調整機及鉸鏈調整方法，尤其涉及一種 扭力調整機及其調整鉸鏈扭力的方法。 【先前技術】 [0002] 為了提高鉸鏈（Hinge)扭力的重複性，產線在對生產完 成的Hinge進行扭力測試前，需對Hinge進行預轉測試， 使得Hinge的各組成部件間更順滑，然後對不符合標準的 Hinge進行扭力調整。 [0003] 當前用來對Hinge進行扭力調整的方法多以手動方式調整 H i nge的螺絲的鬆緊度而達到扭力調整的目的。而手動方 式會因使用者不斷扭動H i nge的螺絲而產生疲勞，檢測效 率低，且不易實現批量調整。 【發明内容】 [0004] 鑒於以上内容，有必要提供一種扭力調整機及利用其調 整Hinge扭力的方法，其採用兩個步進馬達分別做鉸鏈（ Hinge)預轉測試與扭力調整，提高了 Hinge的扭力調整 及測試速度。 [0005] 一種扭力調整機，包括： [0006] 觸摸屏，用於設置鉸鏈的扭力調整參數，該參數包括測 試速度、預轉次數、預轉正角度、預轉負角度、扭力誤 差、扭力上限和扭力下限； [0007] 預轉治具，用於安裝鉸鏈的活動端； [0008] 操作面板，用於將測試與扭力調整指令傳送給控制卡； 099113393 表單編號A0101 第4頁/共23頁 0992023614-0 201137551 [0009]所述控制卡，用於透過控制調整電磁閥通電、調整氣缸 推出及預轉用步進馬達旋轉，使得與調整氣缸相連的調 整套筒套住鉸鏈的螺絲，及該控制卡控制預轉電磁閥通 .電、預轉氣缸推出，使得鉸鏈的固定端卡在預轉氣缸的 夾頭上，並透過預㈣步進馬達轉^㈣預轉用步進 馬達進行旋轉’從而㈣鉸魏據所述測試速度和預 次數按照所述預轉正角度順時針轉動，: 人牧照所述預鳇 負角度逆時針轉動，以產生扭力；及 、 [0010] 稱重感測器，詩採集所述扭力對應的 、 述電壓值輸送給所堞控制卡；，並將所 [0011] 該控制卡，_於將鉸_時針 成正扭力值，將鉸鏈逆時針轉動產生的電壓 轉換 扭力值’並將其與所設置的扭力誤差、挺力值轉換成負 :限進行比對，W力是二:? [0012] 〇 所述控制卡，還用於當上關__^ 時，控制電磁制動器通電，·_敕 有待調整 器控制調整用步壤馬達進行旋轉，二：進馬達驅動 旋轉，從而完成辦较鏈的扭力調整。34調整套筒 -種顧扭力調整機調整Hin純力 驟：將鉸鏈的活動端安裝在 ’包括以下步 «觸摸屏〜扭力調整二機=治具上， 速度、預轉錢、正角度、_負3數包括測試 、扭力上限和扭力X、扭力誤差 表單編號腳1 第5頁/共23頁 下限，透過控制調整電磁闕通電、調 099113393 09920231 201137551 整氣缸推出及預轉用步進馬達旋轉，使得與調整氣缸相 連的調整套筒套住鉸鏈的螺絲，並控制預轉電磁閥通電 、預轉氣缸推出，使得鉸鏈的固定端卡在預轉氣缸的夾 頭上；透過預轉用步進馬達驅動器控制預轉用步進馬達 進行旋轉，從而帶動所述鉸鏈根據所設置的測試速度和 預轉次數，按照所述預轉正角度順時針轉動，及按照所 述預轉負角度逆時針轉動；採集鉸鏈順時針轉動所產生 的正扭力值和逆時針轉動所產生的負扭力值，並將其與 所設置的扭力誤差、扭力上限和扭力下限進行比對，以 判斷所述鉸鏈的扭力是否有待調整；及當上述判斷該鉸 鏈的扭力有待調整時，控制電磁制動器通電，並透過調 整用步進馬達驅動器控制調整用步進馬達進行旋轉，以 帶動所述調整套筒旋轉，從而完成對鉸鏈的扭力調整。 [0014] 相較於習知技術，所述的扭力調整機及利用其調整Hinge 扭力的方法，可採用兩個步進馬達分別做Hinge預轉測試 與扭力調整，提高了 Hinge的扭力調整及測試速度。同時 ，還可對Hinge做持續的正反扭力值抓取，對Hinge的良 品數與不良數進行記錄等。 【實施方式】 [0015] 如圖1所示，係本發明扭力調整機較佳實施例的結構框圖 。該扭力調整機1包括操作面板100、控制卡102、預轉用 步進馬達驅動器104、預轉用步進馬達106、預轉治具 108、預轉氣缸110、稱重感測器112、預轉電磁閥114、 觸摸屏11 6、調整電磁閥118、調整用步進馬達驅動器 120、調整用步進馬達122、電磁制動器124、調整氣缸 099113393 表單編號A0101 第6頁/共23頁 0992023614-0 201137551 126及調整套筒128。 [0016] 該控制卡102與所述操作面板100、預轉用步進馬達驅動 器104、稱重感測器112、預轉電磁閥114、觸摸屏116、 調整電磁閥118和調整用步進馬達驅動器120連接。 [0017] 所述預轉用步進馬達驅動器104透過預轉用步進馬達106 與預轉治具108連接，預轉氣缸110與該預轉治具108、 稱重感測器112和預轉電磁閥114連接。其中該預轉治具 108用於安裝待調整的鉸鏈（Hinge)。 [0018] 所述調整用步進馬達驅動器120透過調整用步進馬達122 與電磁制動器124連接。該電磁制動器124連接所述調整 氣缸126，該調整氣缸126與調整電磁閥118和調整套筒 128相連。另外，該調整套筒128還與預轉治具108相連 [0019] 其中，所述操作面板100包括開始/停止按鈕和指示燈。 透過操作該開始/停止按鈕可啟動或停止扭力調整機1對 > Hinge進行測試與扭力調整，並將測試與扭力調整指令傳 送給所述控制卡102。該開始停止按鈕的顏色不同於所 述指示燈的顏色。所述指示燈包括紅燈和綠燈，用於顯 示預轉測試後的H i nge是良品還是不良品，例如，本實施 例中的紅燈亮表示H i nge為不良品，綠燈亮表示H i nge為 良品。 [0020] 所述觸摸屏116用於設定調整Hi nge扭力的參數及顯示各 扭力測試值，該扭力測試值包括測試Hinge所得到的正扭 力值（Hinge順時針轉動所得到的扭力值）和負扭力值（ 099113393 表單編號 A0101 第 7 頁/共 23 頁 0992023614-0 201137551201137551 VI. Description of the Invention: [Technical Field] The present invention relates to an adjustment machine and a hinge adjustment method, and more particularly to a torque adjustment machine and a method for adjusting the hinge torque. [Prior Art] [0002] In order to improve the repeatability of the hinge (Hinge) torque, the production line needs to pre-rotate the Hinge before the torque test of the finished Hinge, so that the components of the Hinge are smoother. Then adjust the torque to the non-compliant Hinge. [0003] The current method for adjusting the torque of Hinge mostly adjusts the tightness of the screws of the H i nge manually to achieve the purpose of torque adjustment. The manual mode is fatigued by the user constantly twisting the screws of the H i nge, the detection efficiency is low, and batch adjustment is not easy. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide a torsion adjusting machine and a method for adjusting the Hinge torque by using two stepping motors for Hinge pre-rotation test and torque adjustment, respectively, to improve Hinge Torque adjustment and test speed. [0005] A torque adjustment machine comprising: [0006] a touch screen for setting a torque adjustment parameter of a hinge, the parameter including a test speed, a pre-rotation number, a pre-rotation positive angle, a pre-rotation negative angle, a torsion error, a torsion upper limit, and a torsion force. Lower limit; [0007] Pre-turning fixture for mounting the movable end of the hinge; [0008] Operation panel for transmitting test and torque adjustment commands to the control card; 099113393 Form No. A0101 Page 4 of 23 0992023614- 0 201137551 [0009] The control card is used for adjusting the solenoid valve energization, adjusting the cylinder push-out and pre-rotation step motor rotation, so that the adjustment sleeve connected to the adjustment cylinder covers the hinge screw, and the control card Control the pre-rotation solenoid valve through. The electric and pre-rotation cylinders are pushed out, so that the fixed end of the hinge is stuck on the chuck of the pre-rotating cylinder, and is rotated by the pre-(four) stepping motor (4) pre-rotation with the stepping motor '[4] According to the test speed and the pre-number of times, the clockwise rotation is performed according to the pre-rotation positive angle: the human pre-twist angle rotates counterclockwise to generate the torsion force; and, [0010] a sensor, the poem collects the voltage value corresponding to the torque, and supplies the voltage value to the control card; and [0011] the control card, _ the hinge _ hour hand becomes a positive torque value, the hinge is rotated counterclockwise The voltage conversion torque value ' is converted to the negative torque limit and the force value set to negative: the limit is compared, the W force is two: ? [0012] 〇 The control card is also used to turn on the __ ^, control the electromagnetic brake energized, · _ 敕 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 。 。 。 。 。 。 。 。 。 。 。 。 34 adjustment sleeve - kind of torque adjustment machine adjustment Hin pure force step: install the movable end of the hinge in 'including the following steps « touch screen ~ torque adjustment two machine = fixture, speed, pre-transfer money, positive angle, _ negative 3 numbers include test, torque upper limit and torque X, torque error form number foot 1 page 5 / total 23 page lower limit, through control to adjust electromagnetic 阙 power, adjust 099113393 09920231 201137551 whole cylinder push and pre-rotation with stepper motor rotation, making The adjusting sleeve connected to the adjusting cylinder covers the hinge screw, and controls the pre-rotating solenoid valve to be energized, and the pre-rotating cylinder is pushed out, so that the fixed end of the hinge is stuck on the chuck of the pre-rotating cylinder; the stepping motor driver is controlled by the pre-rotation The pre-rotation is rotated by the stepping motor, so that the hinge rotates clockwise according to the pre-rotation positive angle according to the set test speed and the pre-rotation number, and rotates counterclockwise according to the pre-rotation negative angle; The positive torque generated by the hour hand rotation and the negative torque generated by the counterclockwise rotation, and the set torque error, the upper torque limit and the lower torque limit Performing an alignment to determine whether the torsion of the hinge needs to be adjusted; and when determining that the torsion of the hinge needs to be adjusted, controlling the electromagnetic brake to be energized, and rotating the adjustment stepper motor by the stepper motor driver for adjusting The adjustment sleeve is rotated to complete the torque adjustment of the hinge. [0014] Compared with the prior art, the torsion adjusting machine and the method for adjusting the Hinge torque can use two stepping motors to perform the Hinge pre-rotation test and the torque adjustment respectively, thereby improving the torque adjustment and testing of the Hinge. speed. At the same time, it is also possible to perform continuous positive and negative torque values on Hinge, and record the number of good and bad numbers of Hinge. [Embodiment] FIG. 1 is a block diagram showing a preferred embodiment of a torque adjusting machine of the present invention. The torque adjustment machine 1 includes an operation panel 100, a control card 102, a pre-rotation stepping motor driver 104, a pre-rotation stepping motor 106, a pre-turn jig 108, a pre-rotation cylinder 110, a weighing sensor 112, and a pre-rotation Rotary solenoid valve 114, touch screen 116, adjustment solenoid valve 118, adjustment stepper motor driver 120, adjustment stepper motor 122, electromagnetic brake 124, adjustment cylinder 099113393 Form No. A0101 Page 6 / Total 23 Page 0992023614-0 201137551 126 and adjusting sleeve 128. [0016] The control card 102 and the operation panel 100, the pre-rotation stepping motor driver 104, the weighing sensor 112, the pre-rotation solenoid valve 114, the touch screen 116, the adjustment solenoid valve 118, and the adjustment stepping motor driver 120 connections. [0017] The pre-rotation stepping motor driver 104 is connected to the pre-rotation jig 108 via a pre-rotation stepping motor 106, pre-rotating the cylinder 110 and the pre-rotation jig 108, the weighing sensor 112, and the pre-rotation The solenoid valve 114 is connected. The pre-transformer 108 is used to mount a hinge (Hinge) to be adjusted. [0018] The adjustment stepping motor driver 120 is connected to the electromagnetic brake 124 via the adjustment stepping motor 122. The electromagnetic brake 124 is coupled to the adjustment cylinder 126, which is coupled to the adjustment solenoid valve 118 and the adjustment sleeve 128. In addition, the adjustment sleeve 128 is also connected to the pre-turn jig 108 [0019] wherein the operation panel 100 includes a start/stop button and an indicator light. By operating the start/stop button, the torque adjustment machine 1 can be started or stopped to perform a test and torque adjustment on the > Hinge, and the test and torque adjustment commands are transmitted to the control card 102. The start stop button has a different color than the indicator light. The indicator light includes a red light and a green light, and is used to indicate whether the H i nge is a good product or a defective product after the pre-rotation test. For example, the red light in the embodiment indicates that the H n nge is a defective product, and the green light light indicates the H i . Nge is a good product. [0020] The touch screen 116 is configured to set a parameter for adjusting the Hi nge torque and display each torque test value, the torque test value includes a positive torque value obtained by testing Hinge (a torque value obtained by Hinge clockwise rotation) and a negative torque force. Value ( 099113393 Form No. A0101 Page 7 of 23 0992023614-0 201137551
Hinge逆時針轉動所得到的杻力值）^所述參數包括預轉 參數和扭力調整參數’具體包括：測試速度、預轉次數 、模式選擇、扭力誤差、扭力上限、拉力下限、預轉正 角度、預轉負角度。其中，模式選擇包括追蹤模式和保 持模式。當選擇該追縱模式時，觸摸屏116會即時顯示獲 取的所有扭力值，例如，Hinge轉動過輕中所得到的各扭 力值；當選擇保持模式時，觸摸屏11 6只用顯示Hinge轉 動過程中所得到的最大扭力值，如Hinge順時針轉動時的 最大扭力值。所述拉力誤差是指所述正扭力值與負扭力 值的絕對差值的最Λ允許值。 [0021] 所述控制卡102用於控制扭力調整機1測試及調整Hinge 的扭力。 [0022] 具體而言，當待調整的Hinge的活動端被安裝到預轉治具 108上後，可手動調節預轉用步進馬達丨〇6的方向使其處 於零點位置’此時’扭力調整機1的預轉氣虹11〇和調整 氣缸126通壓縮氣體。在扭:力調辇蟫1 土電後，控制卡1〇2 控制調整電磁閥118通電，辦整氣缸126推出，使得調整 套筒128向下移動，預轉用步進馬達1〇6進行旋轉，例如 ，預轉用步進馬達106先順時針旋轉六十度後再逆時針旋 轉六十度，使得調整套筒128恰好套住Hinge的螺絲。^ 此過程中，其實預轉用步進馬達1〇6只用順時針旋轉六十 度就可以使得調整套筒128恰好套住Hinge的螺絲，預轉 用步進馬達106之所以再逆時針旋轉六十度是為了使預轉 用步進馬達106保持零點位置。本實施例中，調整套筒 128的内圈結構與所述螺絲的外圈結構相同，如所述 099113393 表單編號A0101 第8頁/共23頁 0992023614-0 201137551Hinge counter-clockwise rotation of the obtained force value) ^ The parameters include pre-rotation parameters and torque adjustment parameters 'specifically include: test speed, pre-rotation times, mode selection, torque error, upper torque limit, lower limit of tension, pre-rotation positive angle, Pre-turn negative angle. Among them, the mode selection includes a tracking mode and a holding mode. When the tracking mode is selected, the touch screen 116 instantly displays all the obtained torque values, for example, the torque values obtained by the Hinge rotation over the light; when the hold mode is selected, the touch screen 116 only displays the Hinge rotation process. The maximum torque value obtained, such as the maximum torque value when Hinge rotates clockwise. The pull force error refers to the last allowable value of the absolute difference between the positive torque value and the negative torque value. [0021] The control card 102 is used to control the torque adjustment machine 1 to test and adjust the torque of Hinge. [0022] Specifically, when the movable end of the Hinge to be adjusted is mounted on the pre-turn jig 108, the direction of the pre-rotation stepping motor 丨〇6 can be manually adjusted to be at the zero position 'this time' torque The pre-rotating gas 11 of the adjusting machine 1 and the adjusting cylinder 126 pass the compressed gas. After twisting: force 辇蟫1 earth power, the control card 1〇2 controls the adjustment solenoid valve 118 to be energized, and the entire cylinder 126 is pushed out, so that the adjustment sleeve 128 moves downward, and the pre-rotation is rotated by the stepping motor 1〇6. For example, the pre-rotation stepper motor 106 first rotates clockwise by sixty degrees and then counterclockwise by sixty degrees, so that the adjustment sleeve 128 just fits the Hinge screw. ^ In this process, in fact, the pre-rotation stepping motor 1〇6 can only rotate the six-degree clockwise to make the adjusting sleeve 128 just fit the Hinge screw. The pre-rotation stepping motor 106 rotates counterclockwise. Sixty degrees is to maintain the pre-rotation stepping motor 106 at the zero position. In this embodiment, the inner ring structure of the adjusting sleeve 128 is the same as the outer ring structure of the screw, as described in the following. 099113393 Form No. A0101 Page 8 of 23 0992023614-0 201137551
Hlnge的螺絲為十六邊體’調整套筒m的内圈有十六條 邊且每個夾角與Hinge的螺絲對應的炎角相同。 [0023] Ο 在調整套筒128套住Hinge_絲後，控制卡㈣會控制 預轉電磁閥1U通電，預轉氣缸11Q推出（如向圖2所示的 右方推動）’使得Hinge的固定端對準預轉氣缸11〇上的 失頭（即Hinge的固定端卡在預轉氡如川的夾頭上卜 所述控制卡1G2透過預轉用步進馬達奥動器控制預轉 用步進馬達1G6進行旋轉，從而帶動預轉治具刚上安農 inge按u的測試速度和預轉次數進行轉動以產 生扭力。本實施例中，控制卡1〇2會控制預轉治具1〇8上 的Hinge按照所設置的預轉正角度和預轉負角度㈣向轉 動’如順時針轉動和逆時針轉動β [0024] G [0025] 所述稱重感測器112採集所述扭力，並根據所採集的扭力 確定Hinge做順時針轉動和逆時針轉動時所產生的扭力值 。本實施财’該稱重感測器112所採集的是Hinge順時 針轉動和逆時針轉動對應㈣壓值。所述稱重感測器112 還用於將所述電壓值傳送給控制卡1〇2。 所述控制卡102獲取所述電壓值，並經過放大後將所述電 壓值轉換成扭力值，其巾’ Hinge順時針轉動所產生的扭 力值為正扭力值，逆時針轉動所產生的扭力值為負扭力 值。所述控制卡102還用於將該正扭力值和負扭力值的絕 對差值與所設置的扭力誤差進行比對後，再將該正扭力 值和負扭力值分別與所設置的扭力上限和扭力下限進行 比對。 099113393 表單編號A0101 第9頁/共23頁 0992023614-0 201137551 [0026] 當所述正扭力值和負扭力值的絕對差值不在該扭力誤差 内時，操作面板100上的紅色指示燈會亮，觸摸屏川顯 示Hinge為不良品。隨後，控制卡1〇2控制調整電磁閥 118和預轉電磁閥114斷電，控制調整套筒128向上推動 (即縮回），且預轉氣缸110縮回（如向圖2所示的左方 推動），Hinge的測試與調整流程結束。操作者可取下預 轉治具108上的Hinge。 [0027] 當所述正扭力值和貞扭力料料差值在所述扭力誤差 内且忒正扭力值和負扭力值均在所述扭力上限和扭力下 ΡΓ區間内時，操作面板1 〇 Q上的綠色指示燈會亮，觸摸屏 116顯示以0找為良品，隨後，控制卡1〇2控制調整電磁 閥118和預轉電磁閥114斷電，控制謂整套筒128向上推 動（即縮回），且預轉氣缸縮回（如向圖2所示的左 方推動），Hinge的測試與調整流程結束。操作者可取下 預轉治具108上的Hinge。 [0028] 099113393 虽所逑正扭力值和負扭力值的絕對差隹在所述扭力誤盖 内，但所述正扭力值不在所述扭力上限和扭力下限區間 内（如正扭力值偏大或偏小），或所述負扭力值不在所 V扭力上限和扭力下限區間内（如負柱力值偏大或偏小 時操作面板100上的紅色指示燈會亮，觸摸屏1丨6顯 八k H i nge的扭力有待調整。隨後，控制卡1 〇2控制電谈 制動器124通電，並透過調整用步進馬達驅動器12〇控制 調整用步進馬達122進行旋轉，該調整用步進馬達122旋 轉的同時會帶動調整套筒i 28旋轉，從而完成對Hinge的 力調整。具體而言，調整套筒128的轉動會帶動jjinge 表單鵠號 A0101 S 10 頁/共 23 頁 0992023614 0 201137551 的螺絲進行旋轉，如根據扭力值與所設置參數間的誤差 [0029] 擰緊或擰松螺絲，進而完成Hinge的扭力調整。 在上述調整完成後，控制卡102控制電磁制動器124斯電 後透過預轉用步進馬達驅動器104控制預轉用步進馬達 106進行旋轉，而帶動預轉治具上安裝的Hinge按照 所設置的測試速度、預轉次數 '預轉正角度和預轉負角 度繼續轉動，從而產生扭力值。 [0030] 如圖3所示，係本發明利用扭力調整機1調整Hinge扭力的 〇 方法較佳實施例的作業流程圖。 [0031] 步驟S1 ’將Hinge安裝在預轉治具1〇8上，:透過觸摸屏 116設置調整Hinge扭力的參數，具體内容如圖4所述。 其中，所述參數包括預轉參數和扭力調整參數，具體包 括：測試速度、預轉次數、模式選擇、扭力誤差、扭力 上限、扭力下限、預轉正角度、預轉負角度。其中，模 式選擇包括追蹤模式和保持模式》 ❹ [0032] 步驟S3，按照所設置的參數對Hinge做預轉測試。所述控 制卡102透過預轉用步進馬達驅動器1〇4控制預轉用步進 馬達106進行旋轉，從而帶動預轉治具108上安裝的 Hinge按照所設置的測試速度、預轉次數、預轉正角度和 預轉負角度進行順時針和逆時針轉動。本實施例不限制 轉動的順序，可以先順時針轉動再逆時針轉動，或先逆 時針轉動再順時針轉動。 [0033] 步驟S5,稱重感測器112採集Hi_時針轉動 轉動所產生的扭力，本實施例中，該稱重感測器112^ 099113393 表單編號A0101 第11頁/共23頁 0992023614-0 201137551 集的是Hinge順時針轉動和逆時針轉動對應的電壓值，控 制卡102獲取所述電壓值，並經過放大後將所述電壓值轉 換成扭力值，其中，Hing^^時針轉動所產生的扭力值為 正扭力值，逆時針轉動所產生的扭力值為負扭力值。 [0034] [0035] [0036] [0037] [0038] [0039] 步驟S7，控制卡1〇2將所述正、負扭力值的絕對值進行相 減，並將所得到的差值（即絕對差值）與所設置的扭力 誤差進行比對，以判斷該差值是否在該扭力誤差内，即 判斷是否小於該扭力誤差。 當所述差值在扭力誤差内時，流程進入步驟S11。 當所述差值不在該扭力誤差内時，於步驟89，操作面板 1〇〇中的紅色指示燈亮，表示該Hinge為不良品， /貝J忒與調整流程結束，控制卡丨〇 2控制調整電磁閥丨18和 預轉電磁閥114斷電，並控制調整套筒128向上推動（即 縮回）預轉氣缸11〇縮回（如向圖£所示的左方推動） 〇 y驟SI 1，控制卡1 〇2判斷所述正、負扭力值是否均在所 设置的扭力上限和扭力下限區間内。 若判斷結果為是，則於步驟S13，操作面板⑽_的綠色 才曰示燈儿表示該Hinge為良品，liinge測試與調整流程 、-〇束控制卡1〇2控制調整電磁閥118和預轉電磁閥114 斷電並控制調整套筒128向上推動（即縮回），預轉氣 缸110縮回（如向圖2所示的左方推動）。 若v驟S11中的判斷結果為否，於步驟S15，操作面板 099113393 10 0中的紅 表單編號A0101 色指示燈亮’觸摸屏116顯示該Hinge的扭力 第12頁/共23頁 0992023614-0 201137551 有待調整，控制卡102控制電磁制動器124通電，並控制 調整用步進馬達122帶動調整套筒128旋轉以調整Hinge 的扭力。具體而言，調整套筒128的轉動會帶動Hinge的 螺絲進行旋轉，如根據所述正、負扭力值的絕對差值與 所述扭力誤差間的差值，擰緊或擰松螺絲，進而完成 Hinge的扭力調整。 [0040] 圖4係圖3中步驟S1的具體流程圖。 [0041] 步驟S1 0，將待測的Hinge的活動端安裝在預轉治具1 08 〇 上。 [0042] 步驟S12，調節預轉用步進馬達106的方向，使該預轉用 步進馬達106處於零點位置。 [0043] 步驟S14，扭力調整機1通壓縮氣體，具體而言，扭力調 整機1的預轉氣缸110和調整氣缸126通壓縮氣體。 [0044] 步驟S16，扭力調整機1上電並啟動Hinge的扭力調整程 式。 ^ [0045] 步驟S18，控制卡102控制調整電磁閥118通電，並控制 調整套筒128向下移動，同時，控制卡102控制預轉用步 進馬達106進行旋轉，例如，預轉用步進馬達106先順時 針旋轉六十度後再逆時針旋轉六十度，使得調整套筒128 恰好套住Hi nge的螺絲。在此過程中，其實預轉用步進馬 達106只用順時針旋轉六十度就可以使得調整套筒128恰 好套住Hinge的螺絲，預轉用步進馬達106之所以再逆時 針選擇六十度是為了使預轉用步進馬達106保持零點位置 0992023614-0 099113393 表單編號A0101 第13頁/共23頁 201137551 [0046] 步驟S20，控制卡102控制預轉電磁閥114通電，並控制 預轉氣缸110推出（如向圖2所示的右方推動），使得 Hinge的固定端對準預轉氣缸110上的夾頭（即Hinge的 固定端卡在預轉氣缸110的夾頭上）。 [0047] 最後所應說明的是，以上實施例僅用以說明本發明的技 術方案而非限制，儘管參照以上較佳實施例對本發明進 行了詳細說明，本領域的普通技術人員應當理解，可以 對本發明的技術方案進行修改或等同替換，而不脫離本 發明技術方案的精神和範圍。 【圖式簡單說明】 [0048] 圖1係本發明扭力調整機較佳實施例之結構框圖。 [0049] 圖2係本發明扭力調整機外部結構示意圖。 [0050] 圖3係本發明利用扭力調整機調整鉸鏈扭力的方法較佳實 施例之作業流程圖。 [0051] 圖4係圖3中步驟S1之具體流程圖。 【主要元件符號說明】 [0052] 扭力調整機：1 [0053] 操作面板：1 0 0 [0054] 控制卡：102 [0055] 預轉用步進馬達驅動器：104 [0056] 預轉用步進馬達：106 [0057] 預轉治具：1〇8 099113393 表單編號A0101 第14頁/共23頁 0992023614-0 201137551 [0058] 預轉氣缸：110 [0059] 稱重感測器：11 2 ' [0060] 預轉電磁閥：114 [0061] 觸摸屏：116 [0062] 調整電磁閥：118 [0063] 調整用步進馬達驅動器：120 [0064] 調整用步進馬達：122 ζ\ V [0065] 電磁制動器：124 [0066] 調整氣缸：126 [0067] 調整套筒：128 ❹ 099113393 表單編號A0101 第15頁/共23頁 0992023614-0The Hlnge screw is a hexahedral body. The inner ring of the adjustment sleeve m has sixteen sides and each angle is the same as the angle corresponding to the hinge of the Hinge. [0023] Ο After the adjustment sleeve 128 is placed over the Hinge wire, the control card (4) controls the pre-rotation solenoid valve 1U to be energized, and the pre-rotation cylinder 11Q is pushed out (as pushed to the right as shown in FIG. 2) to make the Hinge fixed. The end is aligned with the lost head on the pre-rotating cylinder 11 (ie, the fixed end of the Hinge is stuck on the chuck of the pre-rotation, such as the Chuanchuan). The control card 1G2 is controlled by the pre-rotation stepping motor to control the pre-rotation step. The motor 1G6 rotates, so that the pre-rotation fixture is just rotated on the Aonong ine according to the test speed and the number of pre-rotation times of u to generate a torque. In this embodiment, the control card 1〇2 controls the pre-transfer fixture 1〇8. The upper Hinge rotates according to the set pre-rotation positive angle and the pre-rotation negative angle (four), such as clockwise rotation and counterclockwise rotation [0024] G [0025] The weighing sensor 112 collects the torque, and according to The collected torque determines the torque value generated by Hinge when it rotates clockwise and counterclockwise. The weight of the weighing sensor 112 is that Hinge clockwise rotation and counterclockwise rotation correspond to (four) pressure value. The weight sensor 112 is also used to transmit the voltage value to the control 1〇 2. The control card 102 acquires the voltage value, and after amplification, converts the voltage value into a torque value, and the torque value generated by the clockwise rotation of the towel 'Hinge' is a positive torque value, and the counterclockwise rotation is performed. The generated torque value is a negative torque value. The control card 102 is further configured to compare the absolute difference between the positive torque value and the negative torque value with the set torque error, and then the positive torque value and the negative torque force. The values are respectively compared with the set upper limit of torque and the lower limit of torque. 099113393 Form No. A0101 Page 9 of 23 0992023614-0 201137551 [0026] When the absolute difference between the positive and negative torque values is not the torque When the error is within, the red indicator light on the operation panel 100 will be on, and the touch screen will display Hinge as a defective product. Then, the control card 1〇2 controls the adjustment solenoid valve 118 and the pre-rotation solenoid valve 114 to be powered off, and the control adjustment sleeve 128 is pushed up. (ie, retracted), and the pre-rotation cylinder 110 is retracted (as pushed to the left as shown in Figure 2), Hinge's test and adjustment process ends. The operator can remove the Hinge on the pre-turn fixture 108. [0027] When the said When the force value and the torsion material difference are within the torque error and both the positive torque value and the negative torque value are within the upper limit of the torsion force and the torsion force, the green indicator light on the operation panel 1 〇Q will be bright. The touch screen 116 displays 0 as a good product. Subsequently, the control card 1〇2 controls the adjustment solenoid valve 118 and the pre-rotation solenoid valve 114 to be powered off, and controls the pre-sleeve sleeve 128 to be pushed up (ie, retracted), and the pre-rotation cylinder is retracted. (If pushed to the left as shown in Figure 2), Hinge's test and adjustment process ends. The operator can remove the Hinge on the pre-warp fixture 108. [0028] 099113393 Although the absolute difference between the positive torque value and the negative torque value is within the torque error cover, the positive torque value is not within the upper limit of the torque and the lower limit of the torque (eg, the positive torque value is too large or If the value is too small, or the negative torque value is not within the upper limit of the V torque and the lower limit of the torque (if the negative column force value is too large or too small, the red indicator light on the operation panel 100 will be bright, and the touch screen is 1 丨 6 八 k H i The torque of the nge needs to be adjusted. Subsequently, the control card 1 〇 2 controls the electric brake 124 to be energized, and is rotated by the adjustment stepping motor driver 12 〇 to control the adjustment stepping motor 122, and the adjustment stepping motor 122 rotates while The adjustment sleeve i 28 will be rotated to complete the force adjustment of the Hinge. Specifically, the rotation of the adjustment sleeve 128 will drive the screws of the jjinge form nickname A0101 S 10 pages/total 23 pages 0992023614 0 201137551, such as According to the error between the torque value and the set parameter [0029] tighten or loosen the screw to complete the torque adjustment of Hinge. After the above adjustment is completed, the control card 102 controls the electromagnetic brake 124 after the electric power The pre-rotation stepping motor 106 is controlled to rotate by the pre-rotation stepping motor driver 104, and the Hinge installed on the pre-rotation jig is driven to continue according to the set test speed, the pre-rotation number 'pre-rotation positive angle and the pre-rotation negative angle. Rotating to generate a torque value. [0030] As shown in Fig. 3, a flow chart of a preferred embodiment of the method for adjusting the Hinge torque by the torque adjusting machine 1 is used. [0031] Step S1 'Installing Hinge in the pre- The control tool 1 〇 8 is arranged to adjust the parameters of the Hinge torque through the touch screen 116, and the specific content is as shown in FIG. 4. The parameter includes a pre-rotation parameter and a torque adjustment parameter, and specifically includes: a test speed, a pre-rotation number , mode selection, torque error, upper torque limit, lower torque limit, positive pre-rotation angle, pre-rotation negative angle. Among them, mode selection includes tracking mode and hold mode ❹ [0032] Step S3, pre-rotate Hinge according to the set parameters The control card 102 controls the pre-rotation stepping motor 106 to rotate through the pre-rotation stepping motor driver 1〇4 to drive the pre-rotation fixture 108 to be mounted. Hinge rotates clockwise and counterclockwise according to the set test speed, pre-rotation number, pre-rotation positive angle and pre-rotation negative angle. This embodiment does not limit the order of rotation, it can be rotated clockwise and then counterclockwise, or reverse The hour hand rotates and then rotates clockwise. [0033] In step S5, the weighing sensor 112 collects the torque generated by the rotation of the Hi_ hour hand. In this embodiment, the weighing sensor 112^099113393 Form No. A0101 Page 11 / 23 pages 0992023614-0 201137551 The set is Hinge clockwise rotation and counterclockwise rotation of the corresponding voltage value, the control card 102 obtains the voltage value, and after amplification, the voltage value is converted into a torque value, wherein, Hing The torque generated by the ^^ hour hand rotation is the positive torque value, and the torque generated by the counterclockwise rotation is the negative torque value. [0039] [0039] [0039] Step S7, the control card 1〇2 subtracts the absolute values of the positive and negative torque values, and the obtained difference (ie, The absolute difference is compared with the set torque error to determine whether the difference is within the torque error, that is, whether the torque error is smaller than the torque error. When the difference is within the torque error, the flow proceeds to step S11. When the difference is not within the torque error, in step 89, the red indicator light in the operation panel 1 is illuminated, indicating that the Hinge is a defective product, the /B and the adjustment process are finished, and the control card 2 controls the adjustment. The solenoid valve 丨18 and the pre-rotation solenoid valve 114 are de-energized, and the adjustment sleeve 128 is controlled to push up (i.e., retract) the pre-rotation cylinder 11 to retract (as pushed to the left as shown in Fig.) 〇y step SI 1 The control card 1 〇 2 determines whether the positive and negative torque values are within the set upper limit of the torque and the lower limit of the torque. If the result of the determination is yes, then in step S13, the green indicator light of the operation panel (10)_ indicates that the Hinge is a good product, the liinge test and adjustment process, the bundle control card 1〇2 controls the adjustment solenoid valve 118 and the pre-rotation The solenoid valve 114 is de-energized and controls the adjustment sleeve 128 to be pushed up (i.e., retracted) and the pre-rotation cylinder 110 is retracted (as pushed to the left as shown in Figure 2). If the result of the determination in step S11 is no, in step S15, the red form number A0101 in the operation panel 099113393 10 0 is illuminated. The touch screen 116 displays the torque of the Hinge. Page 12/23 pages 0992023614-0 201137551 To be adjusted The control card 102 controls the electromagnetic brake 124 to be energized, and controls the adjustment stepping motor 122 to rotate the adjustment sleeve 128 to adjust the torque of the Hinge. Specifically, the rotation of the adjustment sleeve 128 drives the Hinge screw to rotate, such as tightening or loosening the screw according to the difference between the absolute difference between the positive and negative torque values and the torque error, thereby completing Hinge Torque adjustment. 4 is a specific flowchart of step S1 in FIG. 3. [0041] Step S10, the active end of the Hinge to be tested is installed on the pre-turning fixture 1 08 。. [0042] In step S12, the direction of the pre-rotation stepping motor 106 is adjusted such that the pre-rotation stepping motor 106 is at the zero position. [0043] In step S14, the torque adjusting machine 1 passes the compressed gas. Specifically, the pre-rotating cylinder 110 and the adjusting cylinder 126 of the torque adjusting machine 1 pass the compressed gas. [0044] In step S16, the torque adjustment machine 1 is powered on and starts the torque adjustment process of Hinge. [0045] Step S18, the control card 102 controls the adjustment solenoid valve 118 to be energized, and controls the adjustment sleeve 128 to move downward. At the same time, the control card 102 controls the pre-rotation stepping motor 106 to rotate, for example, the pre-rotation stepping. The motor 106 first rotates sixty degrees clockwise and then sixty degrees counterclockwise, so that the adjustment sleeve 128 just fits the Hi nge screw. In this process, in fact, the pre-rotation stepping motor 106 can rotate the sixty degrees clockwise to make the adjusting sleeve 128 just fit the Hinge screw, and the pre-rotating stepping motor 106 is counterclockwise to select sixty. The degree is to keep the pre-rotation stepping motor 106 at the zero position 0992023614-0 099113393 Form No. A0101 Page 13 / Total 23 Page 201137551 [0046] Step S20, the control card 102 controls the pre-rotation solenoid valve 114 to be energized, and controls the pre-rotation The cylinder 110 is pushed out (as pushed to the right as shown in Fig. 2) such that the fixed end of the Hinge is aligned with the collet on the pre-rotating cylinder 110 (i.e., the fixed end of the Hinge is stuck on the collet of the pre-rotating cylinder 110). [0047] It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and are not intended to be limiting, although the present invention will be described in detail with reference to the preferred embodiments thereof. Modifications or equivalents of the technical solutions of the present invention are made without departing from the spirit and scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0048] FIG. 1 is a block diagram showing a preferred embodiment of a torque adjusting machine of the present invention. 2 is a schematic view showing the external structure of the torque adjusting machine of the present invention. 3 is a flow chart showing the operation of a preferred embodiment of the method for adjusting the hinge torque by the torque adjusting machine of the present invention. 4 is a specific flowchart of step S1 in FIG. 3. [Main component symbol description] [0052] Torque adjustment machine: 1 [0053] Operation panel: 1 0 0 [0054] Control card: 102 [0055] Pre-rotation stepper motor driver: 104 [0056] Pre-rotation step Motor: 106 [0057] Pre-turning fixture: 1〇8 099113393 Form No. A0101 Page 14/Total 23 Page 0992023614-0 201137551 [0058] Pre-rotating cylinder: 110 [0059] Weighing sensor: 11 2 ' [ 0060] Pre-rotating solenoid valve: 114 [0061] Touch screen: 116 [0062] Adjusting solenoid valve: 118 [0063] Adjusting stepper motor driver: 120 [0064] Adjusting stepper motor: 122 ζ\ V [0065] Electromagnetic Brake: 124 [0066] Adjusting cylinder: 126 [0067] Adjusting sleeve: 128 ❹ 099113393 Form number A0101 Page 15 of 23 0992023614-0