1249025 九、發明說明： 【發明所屬之技術領域】 本發财及-_力計校正魏及方法。 【先前技術】 =校正測力計的每一種操作模式(拉 式是利用人工搬接碼方法進行 =㈣力计仪正方 置若干個校正點，如測力相母—種操作模式設 操作模式1在先在其拉力摔二有拉力和勤兩種 別是十公斤、二十公斤、上，r 該五個校正點分 __進行校i，二、四十公斤和五十公斤。在每個校正點 點依-欠往if Λ Μ 相彳放上—個+公彳的糾，後面的校正 人在上累加_。雌在其勤操倾式下也 個权正點_放置闕進行校 仅正點對母 行校正既補射也不安全知 14麟制_轉法方法進 此有必提丨—種自動校正測力計H制^法，能夠對測力計進 本發&目的在於提供—酬力計自紐正系統。 本务月之另一目的在於提供一種測力計自動校正方法。 2明揭露-種測力計自動校正系統，該測力計自動 二，腦及-放置待校正測力計的測量機台。所述測量機台上安裝二 旦機=傳感器，該荷重傳感器與待校正測力計相連，及該測 里機口還女衣有串連連接的_單片機、—驅動器及—馬達。所述用 腦1兩個=32C接口，其一個RS视接口與單片機相連，在校正測力 物’:藉由该RS-232C接口發送命令給單片機，當單片機收到該命令后 ^驅動器發脈冲’驅動II再驅動馬達運轉，從而控制待校正測力計左右運 重t感器上還安裝有—表頭，用於顯示荷重傳感器的讀數。該 二I為的5貝數疋藉由該RS-232C接口傳送給用戶端電腦並被顯示出 來0 1249025 如果待板正測力計是電子式測力計，則 =測力計藉由數據線相連，可在校正過程中獲二== 數=====：^，校賴糊力計的讀 有一資料存儲區’用於存儲各次校正的數據。 模电I〜^月a、包括—系統初始化模組’―判斷模、组，一數據獲取 待— 二餘。純_指賴_於啟動本校錄统，設定 ‘4f4的料號、種類、校正點、校正次數、校正任務，將荷重傳感 數，。判斷模組用於判斷待校正測力計料號是否已設定，荷重傳 數是否接收到，荷重傳感器的讀數是否已歸零，待校正測力計是 任點，所有的校正點是否都校正完畢，待校正測力計的本次校正 判斷荷重傳感器讀數與測力計讀數之差μ在允許精度内 專。數據獲取模_於獲取待校正測力計的讀數、荷重傳感器表頭 的項數。-命令發送模組’用於向·機台發送校正命令。 =發_揭露-糊力計自動校正方法，其提供—肝端電腦及一放 (父正測力計的測量機台，該方法包括如下步驟：⑷於測量機台上提 ，—與待校正測力計相連的荷重傳感器；⑻於測量機台提供串連連接的 早片機:驅動器及馬達；（c)於用戶端電腦提供與單片機相連的一Rs_议C 接▲口，藉由雜，量齡接_彳端發送的啟動线錢行校正測 力计的。卩5，（d)啟動及初始化系統；（e)選擇校正任務；（f)發送校 正命令控雜校正測力計左右運動；（g)鑛待校正測力計以^校= 點；（h)如果該待校正測力計到達校正點，則發送命令控制該待校正^力 計停^運動，並等待荷重傳感器及該待校正測力計之讀數穩定；（i)同時 獲取荷重傳感器與該待校正測力計之讀數，及保存上述讀數；（〗）判斷荷 重傳感ϋ讀數細力計讀數之差是否在精度範⑴如果是在精度^ 圍内再判斷是否到達最後一個校正點；⑴如果到達最后-個校正點^ 判斷本-人％^正任務是否完畢；（m)將所有的校正數據匯出報表，在報表中 將不合格的校正點之差值標記出來，結束本次校正。 1249025 動拉*可板正電子式及機械式測力計’可分別設定校正點，自 表/點’自動讀取電子式測力計讀數及將校正結果匯出產生報 【實施方式】 力_自，係、本發明測力計自動校正系統之硬體架構®1。該測 f5: 包括一用戶端電腦11及-放置 量機台15上，且與荷重僂咸1傳感益18。一待校正測力計17置於測 苴上安狀-错〜:壬專感8相連。該荷重傳感器18用於力的測量， ，、女衣一顯不何重傳感器18讀數的表頭19。 測量機台15内置一趟、μ _ . σ 11右雨個志繼+ 拽16、一驅動裔14、一馬達13。用戶端電腦1249025 IX. Description of the invention: [Technical field to which the invention belongs] This is a fortune and a method for correcting the Wei and the method. [Prior Art] = Correction of each operation mode of the dynamometer (pull type is performed by manual transfer code method = (4) Force meter is placed on the square side of several correction points, such as force measurement phase mother - type operation mode set operation mode 1 In the first pull, there are tension and diligence, and the two are ten kilograms, twenty kilograms, and the other five calibration points are divided into __ for school i, two, forty kilograms and fifty kilograms. Point by point - owed to if Λ Μ Μ 彳 — — — — — — — — — , , , , , , 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面 后面The correction of the mother line is not safe and it is not safe to know the 14-lin system. The method of turning the method is necessary to improve the dynamometer. The automatic dynamometer can be used to provide the dynamometer. The force meter is from the New Zealand system. Another purpose of this month is to provide an automatic calibration method for the dynamometer. 2 Explicit disclosure - an automatic calibration system for the dynamometer, the dynamometer is automatically second, the brain and - placed to be corrected a measuring machine for the force meter. The measuring machine is equipped with a second machine = a sensor, the load sensor and The dynamometer to be calibrated is connected, and the female machine has a serial connection of the _ single-chip, the driver and the motor. The brain uses two = 32C interfaces, and one RS visual interface is connected to the single chip microcomputer. In the calibration of the force-measuring object: by the RS-232C interface to send a command to the single-chip microcomputer, when the single-chip microcomputer receives the command, the driver sends a pulse to drive the motor to drive the motor to operate, thereby controlling the weight of the to-be-corrected dynamometer. The sensor is also equipped with a meter head for displaying the reading of the load cell. The 5 number of the second I is transmitted to the client computer through the RS-232C interface and displayed. 0 1249025 The force gauge is an electronic dynamometer, then = the dynamometer is connected by the data line, which can get two == number =====:^ in the calibration process, and the reading of the dynamometer reads a data storage area' It is used to store the data of each correction. Mode I~^month a, including—system initialization module'--determination mode, group, one data acquisition to be--two. Pure_refers to _ start the school recording system, set '4f4's item number, type, calibration point, number of corrections, calibration task, transfer load Sensing number. The judging module is used to judge whether the material number of the dynamometer to be corrected has been set, whether the load frequency is received, whether the reading of the load sensor has been reset to zero, the dynamometer to be corrected is any point, all the correction points Whether the calibration is completed or not, the current calibration of the dynamometer to be judged determines the difference between the load sensor reading and the dynamometer reading. The data acquisition mode is used to obtain the reading of the dynamometer to be corrected, and the load cell header. The number of items. - Command Sending Module 'is used to send correction commands to the machine. = _ _ expose - the automatic correction method of the dynamometer, which provides - the liver computer and a release (father positive dynamometer measuring machine The method comprises the following steps: (4) lifting on the measuring machine, - a load sensor connected to the dynamometer to be calibrated; (8) providing an early connection machine in series with the measuring machine: a driver and a motor; (c) The client computer provides a Rs_C to the ▲ port connected to the MCU, and the dynamometer is corrected by the start line and the money line sent by the MM terminal.卩5, (d) start and initialize the system; (e) select the calibration task; (f) send the correction command to control the left and right movement of the dynamometer; (g) the mine to be calibrated to the dynamometer = ^ = point; If the to-be-corrected dynamometer reaches the calibration point, send a command to control the to-be-corrected force gauge stop motion, and wait for the load sensor and the to-be-corrected dynamometer to be stable; (i) simultaneously acquire the load cell and the The reading of the dynamometer to be corrected, and save the above reading; ()) to determine whether the difference between the reading of the load sensing ϋ reading force gauge is in the accuracy range (1) if it is within the accuracy ^ then determine whether the last correction point is reached; (1) If the last correction point is reached ^ judge whether the current-person%^ positive task is completed; (m) all the correction data is sent out to the report, and the difference of the unqualified correction points is marked in the report, and the correction is ended. . 1249025 Dynamic pull * positron and mechanical dynamometer ' can set the calibration point separately, automatically read the electronic dynamometer reading from the meter / point ' and send the correction result to report [implementation] force _ The hardware architecture of the dynamometer automatic calibration system of the present invention is 1. The test f5: includes a client computer 11 and a placement machine 15 and is loaded with a load sensing port 18. A dynamometer 17 to be placed is placed on the tester. The load cell 18 is used for the measurement of the force, and the woman's clothing does not show the head 19 of the sensor 18 reading. The measuring machine 15 has a built-in μ, μ _ . σ 11 right rain 志 继 + 拽 16, a driving genus 14, a motor 13. Client computer
接口 施例中為RS_232C接σ 12，其中—個RS-232C 、，'人人^^416相連’在校正測力計時，可藉由該砂232(：接口12發 ^16 ’當單片機16收到該命令后給驅動器14發脈沖，驅動 顯-運轉’從啸繼校正測力計17左右運動。表頭i9 並2 "" Γ的植亦是藉由該RS_232C接° 12傳給用戶端電腦11 ί 二—個瓜咖接口 12與待校正測力計17藉由數據線相 連（圖中未不出）’可在校正過程中獲取待校正測力計Η的測量數據。 還有料存舰2G，用於存儲各次校正的數據。 ， 圖所示係、本發明用戶端電腦之功能組 化模組m、—判斷模組112…數據獲取模== ^樣、且14。L刀始倾組m用於啟動本校正 測力計Π的魏、麵、校正點、校正次數、校正任務= 的讀數歸零。_模組112驗觸待校正測力計17料號是把H 重傳感器i8的讀數是否接枚到，荷重傳 正麟Π—是否到達校正點，待校正測力計17的校正點 待H則力。十17的本-人权正任務是否完成及觸荷重傳感器u讀數與待 校正測力計17讀數之差是否在允許精度範圍内等。數據獲取模組⑴用於 後取待校正測力計17的讀數、荷重傳感器表頭19的讀數等 組114用於向測量機台15發送校正命令。 、保 1249025 其中，測力計的種類有兩種，一為電子式的，一為機械式的。測力計 的k正點可以在每次校正前進行設定，例如對於一個五十公斤的電子式測 力計，可以按十公斤一個校正點，共五個校正點，分別是：十公斤、二十 公斤^三衫斤、四十公収五十公斤。電子式測力計制時可以採用拉 力和壓力=¼作模式進行測量，因此校正電子式測力計時其校正任務有兩 個：-為校正拉力方式；一為校正壓力方式。對於五十公斤的電子式測力 計就會有校正拉力方斜五她正穌校正壓力方斜的五做正點。而 對於-個五十公相機械式測力計，同樣可以設五個校正點，但機械式測 力計只有拉力-種測量方式，因此機械式測力計的校正任務只有_ 正拉力方式。 >，第_®所不，係本發日_力計自動校正方法流程圖。首先，啟 校正系統並藉㈣統初始化模組ηι進行系統初 :貝，Π的料號 '種類、最大量程（單位：Kg)、允許精=圍m又正 重傳感器18的讀數，再將荷重傳感器18之讀數歸零 巧驟_。在5亥步驟纖中，如果待校正測 2電值可由用戶直接讀取然後錄入到用 系^統初始化之後，接收由用戶根據待校正測 正任務，待校正測力計17可以為電子式測力計，也可以==， 正任務有拉、_種方式，機械式測力計二正任“ 有拉-種方式（步驟鑛乃藉由命令 ^任矛〜、 正測力計Π左右運動（步驟S308) 控制待校 口是否到達校正點（步驟S310)。如果該 ，"待&正勒计 則返回步驟S3G8，如果該待校正_力二7 ‘ έ Π沒有到達校正點’ 114發送命令控制該待校正測力計17 = f，由命令發送模組 待校正測力計Π之讀數穩定（步驟S312) :待何重傳感11 18及該 力計π之讀數是否歡（步驟S3果不:重，感器Μ及待校正測 等待，如果二者之讀數已經穩定，2 則返回步驟S312繼續 咖時獍取何重傳感器18與待校正列力 1249025 汁17之讀數（步驟S316)。將上述讀數存儲至資料存儲區2〇 (步驟幻口）。 判斷該荷重傳感器18的讀數與待校正測力計17的讀數之差是否在允許精 度範圍内（步驟S318)。如果二者之差不在允許精度範圍内，則將該待校正 測力計17的該校正點標記為不合格，再進入步驟S319 (步驟幻22);如 果二者之差在允許精度範圍内則再判斷是否到達最後一個校正點（步驟 S319)。例如：五十公斤的測力計可以有五個校正點，分別是十公斤、二十 公斤、三十公斤、四十公斤及五十公斤，到達第一個校正點十公斤后，獲 取讀數再發送命令控制待校正測力計17繼續運動到達第二個校正點，直到 所有的校正點都校正完畢。故在該步驟S319中，如果沒有到達最後一個校 正點，則返回步驟S308 ,如果到達最后一個校正點則判斷本次校正任務是 否完畢（步驟S320)。如果在步驟S320中，判斷得出校正任務沒有完畢， 則返回步驟S301接收用戶選擇的另一種校正任務，重新執行本流程；如果 判斷得出校正任務已完畢則將所有的校正數據以電子表格（Excd)的方式 匯出，並將不合格的校正點的荷重傳感器18的讀數與待校正測力計口的 讀數之差標記出來（步驟S324)，結束本次校正（步驟S328)。 '本發明雖以較佳實施例揭露如上，然其並非用以限定本發明。任何熟 悉此項技藝者，在不脫離本發明之精神和範圍内，當可做更動與潤飾，因、 此本發明之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 第一圖係本發明測力計自動校正系統之硬體架構圖。 第二圖係本發明用戶端電腦之功能模組圖。 第三圖係本發明測力計自動校正方法流程圖。 【主要元件符號說明】 11 111 112 113 114 12In the interface example, RS_232C is connected to σ 12, where - RS-232C, 'Everyone ^^416 is connected' in the correction of the force measurement timing, which can be used by the sand 232 (: interface 12 sends ^16 ' when the microcontroller 16 receives After the command, the driver 14 is pulsed to drive the display-operation 'from the whirl-step correction dynamometer 17 to move around. The header i9 and 2 "" 植 植 is also transmitted to the user by the RS_232C The end computer 11 ί two-guar interface 12 and the dynamometer 17 to be corrected are connected by a data line (not shown in the figure) to obtain the measurement data of the dynamometer to be corrected during the calibration process. Ship 2G, used to store the data of each correction. The figure shows that the functional group module m of the user terminal computer of the present invention, the judgment module 112... the data acquisition module == ^ sample, and 14. L knife The starting tilting group m is used to start the zero, face, calibration point, correction times, and calibration tasks of the calibration dynamometer 归 to zero. _ Module 112 touches the dynamometer to be corrected 17 material number is H heavy Whether the reading of the sensor i8 is connected, the load is transmitted, whether it reaches the calibration point, and the correction point of the dynamometer 17 to be corrected is to be H. Whether the present-human rights task of 10:17 is completed and whether the difference between the load-sensing sensor u reading and the reading of the dynamometer 17 to be corrected is within the allowable accuracy range, etc. The data acquisition module (1) is used to take the corrected dynamometer 17 A set 114 of readings, readings of the load cell head 19, etc. is used to send a correction command to the measuring machine 15 . 1224025 Among them, there are two types of dynamometers, one of which is electronic and one of which is mechanical. The k-positive point of the force meter can be set before each calibration. For example, for a 50-kilogram electronic dynamometer, you can press a correction point of 10 kg for a total of five calibration points: 10 kg, 20 kg. ^Three-shirts and forty-five cents receive 50 kilograms. The electronic dynamometer can be measured with tension and pressure = 1⁄4 mode. Therefore, there are two calibration tasks for correcting the electronic force gauge: - for correcting the tension One way is to correct the pressure mode. For the 50 kg electronic dynamometer, there will be a correction pull force, and the five points will be corrected for the pressure square slope. For a fifty-mechanical mechanical dynamometer, same There are five correction points, but the mechanical dynamometer only has the tension-measurement method, so the correction task of the mechanical dynamometer is only the _ positive tension method. >, _® is not, this is the day of the force _ force The automatic correction method flow chart. First, the correction system and the (four) system initialization module ηι for the system initial: Bay, 料 item number 'type, maximum range (unit: Kg), allow fine = square m and positive weight sensor The reading of 18, then the reading of the load sensor 18 is reset to _. In the 5 Hai step fiber, if the value of the 2 to be corrected can be directly read by the user and then entered into the system, the receiving is based on the user. To correct the calibration task, the dynamometer 17 to be calibrated can be an electronic dynamometer, or ==, the positive task has a pull, the _ type, the mechanical dynamometer two is "the pull-type method (step The mine controls whether the to-be-calibrated gate reaches the correction point by commanding the command or the dynamometer (step S308) (step S310). If so, "waiting & positive is returned to step S3G8, if the to-be-corrected_force 2 7 'έ does not reach the correction point' 114 sends a command to control the to-be-corrected dynamometer 17 = f, the command sends the mode The reading of the dynamometer to be calibrated is stable (step S312): whether the re-sensing sensor 11 18 and the reading of the force meter π are happy (step S3 is not: heavy, sensor Μ and waiting to be corrected, if two The reading of the person has stabilized, and 2 returns to step S312 to continue reading the weight sensor 18 and the reading of the juice to be corrected 1249025 (step S316). The above reading is stored in the data storage area 2 (step magic port) It is judged whether the difference between the reading of the load cell 18 and the reading of the dynamometer 17 to be corrected is within the allowable accuracy range (step S318). If the difference between the two is not within the allowable accuracy range, the dynamometer to be corrected 17 The correction point is marked as unsatisfactory, and the process proceeds to step S319 (step 22); if the difference between the two is within the allowable accuracy range, it is determined whether the last correction point is reached (step S319). For example: 50 kg measurement The force gauge can have five corrections , 10 kg, 20 kg, 30 kg, 40 kg and 50 kg respectively. After reaching the first calibration point of 10 kg, take the reading and send the command to control the dynamometer 17 to continue to move to the second. The calibration point is corrected until all the calibration points have been corrected. Therefore, in step S319, if the last correction point is not reached, the process returns to step S308, and if the last correction point is reached, it is determined whether the current correction task is completed (step S320). If it is determined in step S320 that the correction task is not completed, then returning to step S301 to receive another correction task selected by the user, the flow is re-executed; if it is determined that the correction task has been completed, all the correction data is in a spreadsheet. (Excd) is remitted, and the difference between the reading of the load sensor 18 of the unqualified calibration point and the reading of the dynamometer port to be corrected is marked (step S324), and the current correction is ended (step S328). The invention is disclosed above in the preferred embodiments, which are not intended to limit the invention. Any one skilled in the art will not depart from the invention. In the spirit and scope, when the change and refinement can be made, the scope of protection of the present invention is subject to the definition of the patent application scope. [First description of the drawings] The first figure is the automatic dynamometer of the present invention. The hardware diagram of the calibration system. The second diagram is a functional module diagram of the user terminal computer of the present invention. The third diagram is a flowchart of the automatic calibration method of the dynamometer according to the present invention. [Description of main component symbols] 11 111 112 113 114 12
用戶端電腦 系統初始化模組 判斷模組 數據獲取模組 命令發送模組 RS-232C 10 1249025 馬達 13 驅動器 14 測量機台 15 單片機 16 待校正測力計 17 荷重傳感器 18 表頭 19 貧料存儲區 20Client computer System initialization module Judgment module Data acquisition module Command transmission module RS-232C 10 1249025 Motor 13 Driver 14 Measuring machine 15 Single-chip microcomputer 16 To be calibrated dynamometer 17 Load cell 18 Head 19 Poor storage area 20
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