201200889 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種位移測量裝置及方法，尤其是涉及一種 馬達位移測量機及馬達位移測量方法。 [先前技術] [0002] 隨著數位時代的來臨和相關軟硬體技術的蓬勃發展，各 種數位裝置開始被廣泛的應用於人們的日常生活之中。 在掃描器或數碼相機等數位裝置中，都選擇馬達作為傳 動裝置，來提供更高品質的影像擷取。眾所週知，馬達 是由多個精密的電感線圈控制内部轉軸精密地移動，以 形成傳動裝置位移。以高階數位相機來說，其拍攝照片 品質的好壞與馬達所構成的傳動裝置有很大的關係，因 為馬達所構成的傳動裝置有精確的位移，才能使數位相 機調整到精確的鏡頭焦距和光圈數值，數位相機才能拍 攝到高品質、清晰的照片。 【發明内容】 [0003] 鑒於以上内容，有必要提出一種馬達位移測量機及馬達 位移測量系統與方法，其可以精確的測量出馬達在不同 電流下的位移，以此來判斷馬達是否合格。 [0004] 一種馬達位移測量機，該馬達位移測量機與電腦相連。 所述馬達位移測量機包括：鐳射機；透過治具安裝有馬 達的氣缸；單軸軸控卡，與所述電腦、鐳射機和氣缸相 連，用於根據電腦發送的控制指令產生驅動信號以控制 氣缸將所有馬達固定在同一水平位置上，並根據該控制 指令將所述鐳射機移至被測馬達的上方；電子負載，與 099119759 表單編號A0101 第4頁/共20頁 0992034956-0 201200889 所述電腦和被測馬達相連，用於根據所述電腦發送的指 令向被測馬達供給不同的電流；及所述鐳射機，與所述 電腦相連，用於測量被測馬達在未通電下的位移P1，及 在所述不同電流下的多個位移P2。 [0005] ❹ 一種馬達位移測量系統，運行於電腦中。該系統包括： 參數設置模組，用於接收用戶設置的測試機種及配置的 參數；指令發送模組，用於發送控制指令給單軸軸控卡 以產生驅動信號控制氣缸將所有馬達固定在同一水平位 置上，並控制所述鐳射機移至被測馬達的上方，及根據 上述配置的參數發送指令給電子負載，控制該電子負載 向該被測馬達供給不同的電流；及位移獲取模組，用於 從鐳射機讀取被測馬達在未通電下的位移P1，及在不同 電流下的位移P2。 [0006]201200889 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a displacement measuring device and method, and more particularly to a motor displacement measuring machine and a motor displacement measuring method. [Prior Art] [0002] With the advent of the digital age and the development of related software and hardware technologies, various digital devices have begun to be widely used in people's daily lives. In digital devices such as scanners or digital cameras, motors are selected as the drive to provide higher quality image capture. As is well known, the motor is controlled by a plurality of precision induction coils to precisely move the internal shaft to form a transmission displacement. In the case of high-end digital cameras, the quality of the photographs is very much related to the transmission of the motor. Because of the precise displacement of the motor, the digital camera can be adjusted to the precise lens focal length and The aperture value allows the digital camera to capture high-quality, clear photos. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a motor displacement measuring machine and a motor displacement measuring system and method, which can accurately measure the displacement of the motor under different currents, thereby judging whether the motor is qualified. [0004] A motor displacement measuring machine that is connected to a computer. The motor displacement measuring machine comprises: a laser machine; a cylinder through which a motor is mounted through a fixture; a single-axis shaft control card connected to the computer, the laser machine and the cylinder for generating a driving signal according to a control command sent by the computer to control The cylinder fixes all the motors in the same horizontal position and moves the laser to the top of the motor under test according to the control command; the electronic load is as described in 099119759 Form No. A0101 Page 4 / Total 20 Page 0992034956-0 201200889 The computer is connected to the motor to be tested for supplying different currents to the motor to be tested according to the command sent by the computer; and the laser is connected to the computer for measuring the displacement P1 of the motor under test without being powered. And a plurality of displacements P2 at the different currents. [0005] ❹ A motor displacement measuring system that operates in a computer. The system comprises: a parameter setting module for receiving a test model set by a user and a configured parameter; and a command sending module for transmitting a control command to the single axis axis control card to generate a drive signal to control the cylinder to fix all the motors in the same Leveling, and controlling the laser to move above the motor under test, and sending a command to the electronic load according to the parameters of the configuration, controlling the electronic load to supply different currents to the motor to be tested; and the displacement acquisition module, It is used to read the displacement P1 of the motor under test from the laser without power, and the displacement P2 at different currents. [0006]
一種馬達位移測量方法，包括以下步驟：電腦接收用戶 設置的測試機種及根據該測試機種配置參數；該電腦按 照配置的參數發送控制指令給單軸軸控卡和電子負載； 該單軸軸控卡根據所述控制指令產生驅動信號以控制氣 缸將所有馬達固定在同一水平位置上；該單軸軸控卡將 鐳射機移至一被測馬達的上方，該鐳射機測量該被測馬 達在不通電下的位移P1 ;所述電子負載根據所述電腦發 送的指令及上述配置參數向該被測馬達供給不同的電流 :及所述鐳射機測量該被測馬達在所述不同電流下的位 移P2。 相較於習知技術，所述的馬達位移測量機及馬達位移測 量系統與方法，可透過氣缸將待測量的馬達固定在同一 099119759 表單編號A0101 第5頁/共20頁 0992034956-0 [0007] 201200889 位置’透過軸控運動將鐳射機移動到測量位置，透過串 口控制電子負載給馬達供給不同電流’並透過串口從錯 射機讀取馬達在不同電流下的位移伸縮量，根據讀取的 位移伸縮量判斷馬達是否合格，且自動導出資料報表， 簡單方便，測量精度高。 【實施方式】 [0008] 參閱圖1所示’係本發明馬達位移測量方法較佳實施例之 硬體架構圖。該硬體架構圖包括馬達位移測量機丨、與馬 達位移測量機1相連的電腦2。所述馬達位移測量機丨包括 鐳射機10、與鐳射機10相連的單轴軸控卡12、與單袖軸 控卡相連的氣缸14、及電子負載16等。為了提高測量速 度，本實施例分兩個區域安裝馬達：左治具_測試區和右 治具測試區，每個治具測試區内有一個氣紅14，各氣缸 14透過治具安裝有被測馬達（如安裝有五個馬達），而 每個治具測試區安裝的被測馬達為同測試機種的馬達。 .；.. . . ：：；： [0009] 所述電子負載16透過在治具本佈線，可以對各區域中的 所有馬達進行供電，該供電可由電腦2中的馬達位移測量 系統20進行控制，如馬達位移測量系統20透過發送指令 給電子負載1 6 ’通知該電子負載1 6給當前被測馬達供電 ’在該被測馬達的位移測量完成後’馬達位移測量系統 20發送指令通知電子負載16將電流切換至下一個馬達。 該馬達位移測量系統20的功能將在圖2中進行詳細描述。 [0010] 如圖2所示，係本發明馬達位移測量系統2〇的較佳實施例 之功能模組圖。在該圖中，電腦2内除了運行馬達位移測 量系統20外，還包括儲存設備30、處理器4〇和顯示設備 099119759 表單編號A0101 第6頁/共20頁 0992034956-0 201200889 50 0 [0011] [0012] Ο [0013] [0014] [0015] G [0016] 其中’儲存設備3◦用於儲存所述馬達位移測量系統2〇的 電腦化程式碼，儲存測量馬達時所設置的參數及儲存蜊 量結果。在其他實施例中，該儲存設備3〇既可以為電腦 内設的記憶體，也可以為電腦2外接的記憶體。— 處理器40執行所述馬達位移測量系統2〇的電腦化程式螞 ’即透過向馬達位移測量機1發送控制指令以完成對被測 馬達的測量，並根據測量結果生成圖形報表。 顯示設備50提供一個p戶择作介面，用於接收用戶設置 . ：： .... 的參數，及顯示所述圖形報表。 所述馬達位移測量系統20包括：參數設置模組200、指令 發送模組202和位移獲取模組204。 所述參數設置模組200，用於接收用戶設置的測試機種及 根據該測試機種配置的參數《所述參數包括電腦2與馬達 位移測量機1間的通訊參數、反射類型、測量頻率、多個 電流、馬達位移的上下限值、馬達位移伸縮量的預設範 圍和圖形報表的曲線圖參數。其中，發射類型包括鏡面 反射和漫反射。不同測試機種的馬達可透過的電流、馬 達位移的上下限值、馬達位移伸縮量的預設範圍都不同 。圖形報表的曲線圖參數包括線條的顏色、線條的粗細 、曲線圖的橫坐標和縱坐標所代表的含義等，如曲線圖 的橫坐標代表設置的電流，縱坐標代表馬達的位移。 所述指令發送模組202 ’用於發送控制指令給單轴軸控卡 12。該單軸轴控卡12與所述電腦2、鐳射機1〇和氣缸14 099119759 表單編號A0101 第7頁/共20頁 0992034956-0 201200889 相連。該單轴軸控卡12用於根據所述控制指令產生驅動 信號以控制氣缸14將被測馬達固定在同一水平位置上。 例如，若用戶選擇測量左治具測試區内的馬達，則指令 發送模組2 0 2將測試左治具測試區馬達的指令發送給單軸 軸控卡12，該單軸軸控卡12透過產生驅動信號控制左治 具測試區的所有氣缸14被推出，氣缸14的推出使得氣缸 14上的馬達被推至一特定位置，所有被推出的馬達將會 處於同一水平位置上。 [0017] 所述指令發送模組202還用於發送移動鐳射機10的控制指 令給該單軸軸控卡12，使得該單軸轴控卡12控制所述鐳 射機10移至被測馬達的上方。本實施例中，由於單次只 能對一個馬達進行測量，因此，在測量馬達時，所述單 軸軸控卡12會根據從左向右、或從右向左的順序控制所 述鐳射機10每完成一個馬達位移測量後移轉到另一個被 測馬達的上方。所述順序也可以於參數設置模組200中預 先進行設置。 [0018] 所述指令發送模組202還用於根據上述配置的參數發送指 令給電子負載16。該電子負載16與所述電腦2相連，用於 根據指令發送模組202所發送的指令及上述配置參數向被 測馬達供給不同的電流。該供給的電流已於參數設置模 組200中預先做了設置。 [0019] 所述鐳射機10與電腦2相連。該鐳射機10用於測量被測馬 達在未通電時的位移P1，及測量被測馬達在所述不同電 流下的位移P2。 099119759 表單編號A0101 第8 1/共20頁 0992034956-0 201200889 [0020] 所述位移獲取模組204，用於從鐳射機10讀取被測馬達在 未通電時的位移P1，及在不同電流下的多個位移P2，並 根據所述位移P1和每個位移P2計算被測馬達在不同電流 下的位移伸縮量，並將計算出的各位移伸縮量與上述設 置的馬達位移的預設範圍進行比對，以判斷被測馬達是 否合格。具體而言，當所有位移伸縮量都在該預設範圍 内時判定該被測馬達合格，相反，若比對的結果為有位 移伸縮量不在該預設範圍内則判定該被測馬達不合格》A motor displacement measuring method includes the following steps: a computer receives a test model set by a user and a configuration parameter according to the test model; the computer sends a control command to the single-axis axis control card and an electronic load according to the configured parameter; the single-axis axis control card Generating a drive signal according to the control command to control the cylinder to fix all the motors at the same horizontal position; the single-axis axle control card moves the laser to a top of a motor under test, and the laser measures that the motor under test is not powered The lower displacement P1; the electronic load supplies different currents to the motor under test according to the command sent by the computer and the configuration parameter: and the laser measures the displacement P2 of the motor under test at the different current. Compared with the prior art, the motor displacement measuring machine and the motor displacement measuring system and method can fix the motor to be measured in the same 099119759 through the cylinder. Form No. A0101 Page 5 / Total 20 Page 0992034956-0 [0007] 201200889 Position 'moving the laser to the measuring position through the axis control motion, controlling the electronic load through the serial port to supply different currents to the motor' and reading the displacement of the motor at different currents from the wrong machine through the serial port, according to the read displacement The amount of expansion and contraction determines whether the motor is qualified, and the data report is automatically exported, which is simple and convenient, and has high measurement accuracy. [Embodiment] [0008] Referring to Figure 1 is a hardware structure diagram of a preferred embodiment of the motor displacement measuring method of the present invention. The hardware architecture diagram includes a motor displacement measuring machine 电脑, a computer 2 connected to the motor displacement measuring machine 1. The motor displacement measuring machine 镭射 includes a laser 10, a single-axis shaft control card 12 connected to the laser 10, a cylinder 14 connected to a single-sleeve shaft control card, an electronic load 16, and the like. In order to improve the measuring speed, the embodiment installs the motor in two regions: a left fixture _ test zone and a right fixture test zone, and each fixture has a gas red 14 in the test zone, and each cylinder 14 is installed through the jig. The motor is tested (if five motors are installed), and the motor to be tested installed in each fixture test area is the motor of the same test type. . . . . . . ::: [0009] The electronic load 16 can be powered by all the motors in each area through the wiring of the jig, which can be controlled by the motor displacement measuring system 20 in the computer 2. For example, the motor displacement measuring system 20 notifies the electronic load 16 to send power to the current motor under test by sending a command to the electronic load 16'. After the displacement measurement of the motor under test is completed, the motor displacement measuring system 20 sends an instruction to notify the electronic load. 16 Switch the current to the next motor. The function of the motor displacement measuring system 20 will be described in detail in FIG. [0010] As shown in FIG. 2, it is a functional block diagram of a preferred embodiment of the motor displacement measuring system 2 of the present invention. In the figure, in addition to running the motor displacement measuring system 20, the computer 2 includes a storage device 30, a processor 4A, and a display device 099119759. Form number A0101 Page 6 of 20 pages 0992034956-0 201200889 50 0 [0011] [0012] [0014] G [0016] wherein the 'storage device 3' is used to store the computerized code of the motor displacement measuring system 2, storing the parameters and storage set when measuring the motor The result is measured. In other embodiments, the storage device 3 can be either a memory built in the computer or an external memory of the computer 2. - The processor 40 executes the computerized program of the motor displacement measuring system 2 to transmit a control command to the motor displacement measuring machine 1 to complete the measurement of the motor to be tested, and generate a graphical report based on the measurement result. The display device 50 provides a p-type selection interface for receiving parameters of the user settings . :: .... and displaying the graphical report. The motor displacement measuring system 20 includes a parameter setting module 200, an instruction transmitting module 202, and a displacement acquiring module 204. The parameter setting module 200 is configured to receive a test model set by a user and a parameter configured according to the test model. The parameter includes a communication parameter, a reflection type, a measurement frequency, and a plurality of parameters between the computer 2 and the motor displacement measuring machine 1 The current and the upper and lower limits of the motor displacement, the preset range of the motor displacement amount and the graph parameters of the graphical report. Among them, the type of emission includes specular reflection and diffuse reflection. The motor permeable current, the upper and lower limits of the motor displacement, and the preset range of the motor displacement amount are different for different test models. The graph parameters of the graph report include the color of the line, the thickness of the line, the abscissa of the graph and the meaning of the ordinate. For example, the abscissa of the graph represents the set current, and the ordinate represents the displacement of the motor. The command transmitting module 202' is configured to send a control command to the single-axis axis control card 12. The single-axis axle control card 12 is connected to the computer 2, the laser machine 1〇 and the cylinder 14 099119759 Form No. A0101 Page 7 of 20 pages 0992034956-0 201200889. The single-axis axle control card 12 is operative to generate a drive signal in accordance with the control command to control the cylinder 14 to fix the motor under test in the same horizontal position. For example, if the user selects to measure the motor in the test area of the left jig, the command transmitting module 220 sends an instruction to test the motor of the left jig test area to the single-axis axis control card 12, and the single-axis axis control card 12 transmits All of the cylinders 14 that generate the drive signal control left fixture test zone are pushed out, the push of the cylinder 14 causes the motor on the cylinder 14 to be pushed to a particular position, and all of the pushed motors will be in the same horizontal position. [0017] The command sending module 202 is further configured to send a control command of the mobile laser 10 to the single-axis axis control card 12, so that the single-axis axis control card 12 controls the laser device 10 to move to the motor under test. Above. In this embodiment, since only one motor can be measured in a single time, when the motor is measured, the single-axis axis control card 12 controls the laser according to the order from left to right or right to left. 10 Each time a motor displacement measurement is completed, it is moved over the other motor under test. The sequence can also be pre-set in the parameter setting module 200. [0018] The command sending module 202 is further configured to send an instruction to the electronic load 16 according to the parameter configured above. The electronic load 16 is connected to the computer 2 for supplying different currents to the motor under test according to the command sent by the command transmitting module 202 and the configuration parameters. The supplied current has been previously set in the parameter setting module 200. [0019] The laser 10 is connected to a computer 2. The laser 10 is used to measure the displacement P1 of the measured motor when it is not energized, and to measure the displacement P2 of the motor under test at the different currents. 099119759 Form No. A0101 8 1 / 20 pages 0992034956-0 201200889 [0020] The displacement acquisition module 204 is configured to read the displacement P1 of the motor under test from the laser 10 when the power is not being applied, and at different currents. a plurality of displacements P2, and calculating a displacement expansion amount of the motor under test according to the displacement P1 and each displacement P2, and performing the calculated displacement expansion amount and the preset range of the motor displacement set as described above. Compare to determine if the motor under test is qualified. Specifically, when all the displacement and expansion amounts are within the preset range, it is determined that the motor to be tested is qualified. On the contrary, if the result of the comparison is that the displacement expansion amount is not within the preset range, it is determined that the motor to be tested is unqualified. 》
[0021] 參閱圖3所示，係本發明馬達位移測量方法較佳實施例之 實施流程圖。 [0022] 步驟S1，檢查線路連接及硬體功能是否正常？具體而言 ，用戶檢查馬達位移測量機1與電颱2之間的線路連接是 否正常，及檢測馬達位移測量機1的電手負載16和鐳射機 10是否可用，若線路連接不正常或電子負載16和鐳射機 10不可用，則進行檢修。相反，若線路速接與硬體功能 均正常，則進入步驟S2。 [0023] 步驟S2，初始化馬達位移測量機1。 [0024] 步驟S3，登錄電腦2中的馬達位移測量系統20，並透過身 份驗證。 [0025] 步驟S4，電腦2的顯示設備50提供一個用戶操作介面，用 於接收用戶設置的參數。該參數包括電腦2與馬達位移測 量機1間的通訊參數、反射類型、測量頻率、多個電流、 馬達位移的上下限值、馬達位移伸縮量的預設範圍和圖 形報表的曲線圖參數。其中’發射類型包括鏡面反射和 099119759 表單編號Α0101 第9頁/共20頁 0992034956-0 201200889 漫反射。不同測試機種的馬達可通過的電流、馬達位移 的上下限值、馬達位移伸縮量的預設範圍都不同。圖形 報表的曲線圖參數包括線條的顏色、線條的粗細、曲線 圖的橫坐標和縱坐標所代表的含義等，如曲線圖的橫坐 標代表設置的電流，縱坐標代表馬達的位移。 [0026] 步驟S5，指令發送模組202根據所配置的參數發送控制指 令給馬達位移測量機1，以執行馬達位移測量的任務。具 體方法如圖4所述。 [0027] 步驟S6，位移獲取模組204根據所配置的曲線圖參數及上 述位移測量結果生成圖形報表。 [0028] 參閱圖4所示，是圖3步驟S5中執行馬達位移測量任務的 具體方法流程圖。 [0029] 步驟S500，指令發送模組202按照上述配置的參數發送控 制指令給單軸軸控卡12，該單軸軸控卡12根據所述控制 指令產生驅動信號以控制氣缸14將所有馬達固定在一水 平位置上。 [0030] 步驟S502，指令發送模組202發送控制指令給單轴軸控卡 12，該單軸軸控卡12將鐳射機10移至被測馬達的上方， 該鐳射機10測量被測馬達在不通電時的位移P1。 [0031] 步驟S504，指令發送模組202發送指令給電子負載16， 讓其根據上述配置參數向被測馬達供給多個不同的電流 。該供給的電流已於參數設置模組200中預先做了設置。 [0032] 步驟S506，所述鐳射機1 0測量被測馬達在所述不同電流 099119759 表單編號A0101 第10頁/共20頁 0992034956-0 201200889 [0033] [0034] 0 [0035] [0036] Ο [0037] 下的位移Ρ2。 步驟S508 ’所述位移獲取模組2〇4從鐳射機1〇讀取被測 馬達在未通電時的位移Ρ1，及在不同電流下的位移Ρ2， 並根據所述位移Ρ1;σ不同電流下的位移？2計算被測馬達 的在不同電流下的位移伸縮量。其中，該被測馬達在不 仲縮量可以被儲存在儲存 設備30中。 步驟S510，所述位移獲取模組2〇4將計算出的各位移伸縮 置與上述設置的馬達位移的預設範圍進行比對以判斷 被測馬達是否合格。若所$位移伸縮量都在該預設範圍 内’則進入步驟S512。才目反，若比對的結果為有位移伸 縮量不在該預設範圍内，則進入步驟S 514 β 步驟S512，位移獲取模組2〇4判定被測馬達合格，然後流 程進入步驟S516。 步驟S514，位移獲取模組2〇4判定該被測馬達不合格然 後流程進入步驟;5516^ 步驟S516 ’指令發送模組2{)2根據用戶所選擇的治具測試 區中馬達的個數判斷是否繼續測量下一個馬達。若判斷 結果為否，則直接結束流程。若判斷結果為是，則返回 步驟S502，所述單軸軸控卡12會根據從左向右、或從右 向左的順序控制所述鐳射機10移轉到下一個被測馬達的 上方，並控制電子負载16將電流切換至該下一個被測的 馬達處。其中，所述順序可提前於參數設置模組2〇〇中進 行設置。 099119759 表單編號Α0101 第11頁/共20頁 0992034956-0 201200889 [0038] 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】 [0039] 圖1係本發明馬達位移測量方法較佳實施例之硬體架構圖 〇 [0040] 圖2係圖1中馬達位移測量系統的較佳實施例之功能模組 圖。 [0041] 圖3係本發明馬達位移測量方法較佳實施例之實施流程圖 〇 [0042] 圖4係圖3步驟S 5中執行馬達位移測量任務之具體方法流 程圖。 【主要元件符號說明】 [0043] 馬達位移測量機：1 [0044] 電腦：2 [0045] 鐳射機：10 [0046] 單軸軸控卡：12 [0047] 氣缸·· 14 [0048] 電子負載：1 6 [0049] 馬達位移測量系統：2 0 099119759 表單編號A0101 第12頁/共20頁 0992034956-0 201200889 [0050] 儲存設備：30 [0051] 處理器：40 [0052] 顯示設備：50 〇[0021] Referring to Figure 3, there is shown a flow chart of a preferred embodiment of the motor displacement measuring method of the present invention. [0022] Step S1, check whether the line connection and the hardware function are normal? Specifically, the user checks whether the line connection between the motor displacement measuring machine 1 and the station 2 is normal, and detects whether the electric hand load 16 of the motor displacement measuring machine 1 and the laser machine 10 are available, if the line connection is abnormal or the electronic load 16 and the laser machine 10 is not available, then it is overhauled. On the other hand, if both the line speed connection and the hardware function are normal, the process proceeds to step S2. [0023] In step S2, the motor displacement measuring machine 1 is initialized. [0024] Step S3, the motor displacement measuring system 20 in the computer 2 is registered and verified by the identity. [0025] In step S4, the display device 50 of the computer 2 provides a user operation interface for receiving parameters set by the user. The parameters include the communication parameters between the computer 2 and the motor displacement measuring machine 1, the reflection type, the measurement frequency, the multiple currents, the upper and lower limits of the motor displacement, the preset range of the motor displacement amount and the graph parameters of the graphical report. Where 'the type of emission includes specular reflection and 099119759 Form No. Α0101 Page 9 of 20 Page 0992034956-0 201200889 Diffuse reflection. The current range through which the motor of different test models can pass, the upper and lower limits of the motor displacement, and the preset range of the motor displacement amount are different. The graph parameters of the graph report include the color of the line, the thickness of the line, the abscissa of the graph, and the meaning of the ordinate. For example, the horizontal coordinate of the graph represents the set current, and the ordinate represents the displacement of the motor. [0026] In step S5, the command transmitting module 202 sends a control command to the motor displacement measuring machine 1 according to the configured parameters to perform the task of motor displacement measurement. The specific method is as shown in Fig. 4. [0027] Step S6, the displacement acquisition module 204 generates a graphic report according to the configured graph parameters and the displacement measurement result. [0028] Referring to FIG. 4, it is a flowchart of a specific method for performing a motor displacement measurement task in step S5 of FIG. [0029] Step S500, the command sending module 202 sends a control command to the single-axis axis control card 12 according to the configured parameters, and the single-axis axis control card 12 generates a driving signal according to the control command to control the cylinder 14 to fix all the motors. In a horizontal position. [0030] Step S502, the command sending module 202 sends a control command to the single-axis axis control card 12, and the single-axis axis control card 12 moves the laser machine 10 above the motor under test, and the laser device 10 measures the motor under test. Displacement P1 when no power is applied. [0031] Step S504, the command sending module 202 sends an instruction to the electronic load 16 to supply a plurality of different currents to the motor under test according to the configuration parameter. The supplied current has been previously set in the parameter setting module 200. [0032] Step S506, the laser 10 measures the motor under test at the different current 099119759 Form No. A0101 Page 10 / Total 20 Page 0992034956-0 201200889 [0033] [0034] [0036] [0036] [0037] The lower displacement Ρ2. Step S508' The displacement acquisition module 2〇4 reads the displacement Ρ1 of the motor under test from the laser 1〇 and the displacement Ρ2 at different currents, and according to the displacement Ρ1; σ under different currents Displacement? 2 Calculate the amount of displacement and contraction of the motor under test at different currents. The motor to be tested can be stored in the storage device 30 at a non-inflated amount. In step S510, the displacement acquiring module 2〇4 compares the calculated displacement stretching positions with the preset range of the motor displacement set to determine whether the motor to be tested is qualified. If the amount of displacement is within the preset range, then the process proceeds to step S512. If the result of the comparison is that the displacement amount is not within the preset range, then the process proceeds to step S 514 β to step S512, the displacement acquisition module 2〇4 determines that the motor to be tested is qualified, and then the flow proceeds to step S516. Step S514, the displacement acquisition module 2〇4 determines that the motor under test is unqualified, and then the flow proceeds to the step; 5516^Step S516 'The command transmission module 2{)2 is judged according to the number of motors in the test area of the fixture selected by the user. Continue to measure the next motor. If the result of the judgment is no, the process is directly ended. If the determination result is yes, then returning to step S502, the single-axis axis control card 12 controls the laser machine 10 to move to the upper side of the next motor to be tested according to the order from left to right or right to left. And controlling the electronic load 16 to switch the current to the next motor to be tested. The order may be set in advance in the parameter setting module 2〇〇. 099119759 Form No. 101 0101 Page 11 / Total 20 Page 0992034956-0 201200889 [0038] It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and are not limiting, although the present invention is described with reference to the above preferred embodiments. The detailed description of the technical solutions of the present invention may be made without departing from the spirit and scope of the technical solutions of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0039] FIG. 1 is a hardware structure diagram of a preferred embodiment of a motor displacement measuring method of the present invention. [0040] FIG. 2 is a functional module of a preferred embodiment of the motor displacement measuring system of FIG. Figure. 3 is a flow chart showing an implementation of a preferred embodiment of the motor displacement measuring method of the present invention. [0042] FIG. 4 is a flow chart showing a specific method of performing a motor displacement measuring task in step S5 of FIG. [Main component symbol description] [0043] Motor displacement measuring machine: 1 [0044] Computer: 2 [0045] Laser: 10 [0046] Single-axis axis control card: 12 [0047] Cylinder · · 14 [0048] Electronic load :1 6 [0049] Motor Displacement Measurement System: 2 0 099119759 Form No. A0101 Page 12 of 20 0992034956-0 201200889 [0050] Storage Device: 30 [0051] Processor: 40 [0052] Display Device: 50 〇
099119759 表單編號A0101 第13頁/共20頁 0992034956-0099119759 Form No. A0101 Page 13 of 20 0992034956-0