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PDA高速數(shù)據(jù)采集分析系統(tǒng)應(yīng)用指南——詳盡解析質(zhì)量管理及工業(yè)大數(shù)據(jù)來(lái)源 讀者對(duì)象:自動(dòng)化、計(jì)算機(jī)、材料等領(lǐng)域從事技術(shù)科研、設(shè)計(jì)、軟件開(kāi)發(fā)的工程技術(shù)人,高等院校自動(dòng)化專業(yè)師生,現(xiàn)場(chǎng)調(diào)試和維護(hù)工程師。
本書系統(tǒng)地詮釋工業(yè)PDA(Process Data Acquisition)高速數(shù)據(jù)采集分析系統(tǒng)的一般原理,結(jié)合豐富的插圖,介紹該系統(tǒng)的功能、性能指標(biāo)、安裝使用方法;廣視角地剖析該系統(tǒng)支持的PLC、硬件接口模塊、數(shù)據(jù)總線類型;詳細(xì)闡述完全開(kāi)放的數(shù)據(jù)接口。本書共13 章,充分展示 PDA 高速數(shù)據(jù)采集分析系統(tǒng)架構(gòu)、技術(shù)研發(fā)、應(yīng)用策略,以及數(shù)據(jù)采集原理、編程技巧。其中涉及的相關(guān)系統(tǒng),如長(zhǎng)期趨勢(shì)分析系統(tǒng)、開(kāi)放式高頻時(shí)序數(shù)據(jù)庫(kù)、數(shù)據(jù)庫(kù)系統(tǒng)及升遷工具、數(shù)字鋼卷轉(zhuǎn)換計(jì)算系統(tǒng)、數(shù)字鋼卷快速搜索統(tǒng)計(jì)系統(tǒng)、設(shè)備診斷同步過(guò)采樣系統(tǒng)、軋輥剝落預(yù)警及快停系統(tǒng)、輥道電流監(jiān)測(cè)系統(tǒng)、高頻高密高速數(shù)據(jù)平臺(tái)等,具有重要的工程指導(dǎo)意義。
劉偉銘博士,主要從事高速采集分析工業(yè)控制數(shù)據(jù),專注于通信協(xié)議研發(fā)、現(xiàn)場(chǎng)總線剖析、高速數(shù)據(jù)采集、實(shí)時(shí)數(shù)據(jù)壓縮、海量數(shù)據(jù)存儲(chǔ)、在線數(shù)據(jù)分析等。
目 錄
第1 章 PDA 高速數(shù)據(jù)采集分析系統(tǒng)概述 ····································································.1 1.1 解決的應(yīng)用問(wèn)題 ·························································································.2 1.2 應(yīng)用領(lǐng)域 ··································································································.2 1.3 應(yīng)用界面 ··································································································.2 1.4 主要功能特點(diǎn) ····························································································.3 1.5 系統(tǒng)性能指標(biāo) ····························································································.5 1.6 支持的PLC、現(xiàn)場(chǎng)總線和廠商 ·······································································.6 1.7 典型網(wǎng)絡(luò)拓?fù)鋱D及解決方案 ··········································································.9 第2 章 PDA 高速數(shù)據(jù)采集分析系統(tǒng)的安裝、卸載及維護(hù) ··············································.11 2.1 原版Windows 的安裝 ·················································································.11 2.2 Windows 設(shè)置 ···························································································.14 2.3 PDAServer 的安裝 ······················································································.23 2.4 PDAClient(客戶端系統(tǒng))的安裝和卸載 ·························································.28 2.5 其他子系統(tǒng)的安裝及卸載 ············································································.28 2.6 系統(tǒng)維護(hù) ·································································································.28 第3 章 PDA 高速數(shù)據(jù)采集分析系統(tǒng)之系統(tǒng)文件說(shuō)明及系統(tǒng)組態(tài) ·····································.30 3.1 系統(tǒng)文件說(shuō)明 ···························································································.30 3.2 系統(tǒng)組態(tài) ·································································································.43 3.3 PDA 服務(wù)器啟動(dòng)后自動(dòng)進(jìn)入數(shù)據(jù)采集狀態(tài) ······················································.49 3.4 PDA 服務(wù)器啟動(dòng)后自動(dòng)進(jìn)入在線監(jiān)控狀態(tài) ······················································.50 3.5 PDA 接口模塊的組態(tài) ·················································································.50 第4 章 PDA 高速數(shù)據(jù)采集分析系統(tǒng)的數(shù)據(jù)采集及通信協(xié)議 ···········································.52 4.1 自動(dòng)化總線和自動(dòng)化通信協(xié)議分類 ································································.52 4.2 常用自動(dòng)化通信協(xié)議 ··················································································.53 4.3 通過(guò)標(biāo)準(zhǔn)以太網(wǎng)UDP 通信協(xié)議采集數(shù)據(jù) ·························································.55 4.4 通過(guò)標(biāo)準(zhǔn)以太網(wǎng)TCP 通信協(xié)議采集數(shù)據(jù) ·························································.55 4.5 通過(guò)以太網(wǎng)高速定周期采集S7-400 PLC 控制器數(shù)據(jù) ··········································.56 4.6 通過(guò)以太網(wǎng)高速定周期采集S7-300 PLC 控制器數(shù)據(jù) ··········································.60 4.7 基于PROFINET 通信協(xié)議的數(shù)據(jù)采集方式 ······················································.61 4.8 通過(guò)以太網(wǎng)采集S7-400/S7-300/TDC/FM458 控制器數(shù)據(jù) ·····································.72 4.9 通過(guò)pdaTools 工具調(diào)試S7 系列PLC 數(shù)據(jù)采集方式 ···········································.72 4.10 通過(guò)以太網(wǎng)采集S7-300/S7-400/TDC/FM458 符號(hào)表、變量表、DB 塊中的數(shù)據(jù) ······.81 4.11 通過(guò)ISO 協(xié)議采集S7-400 PLC 數(shù)據(jù) ·····························································.81 4.12 通過(guò)標(biāo)準(zhǔn)以太網(wǎng)協(xié)議采集S7-300/S7-400 PLC 數(shù)據(jù) ···········································.83 4.13 通過(guò)以太網(wǎng)采集西門子TDC 控制器數(shù)據(jù) ·······················································.96 4.14 西門子S7-1500 PLC 數(shù)據(jù)采集方式 ·······························································.99 4.15 西門子S7-1200 PLC 數(shù)據(jù)采集方式 ·····························································.111 4.16 通過(guò)MPI 網(wǎng)絡(luò)采集數(shù)據(jù) ···········································································.111 4.17 通過(guò)PROFIBUS-DP 網(wǎng)絡(luò)采集數(shù)據(jù) ·····························································.113 4.18 內(nèi)存映象網(wǎng)數(shù)據(jù)采集方式 ·········································································.118 4.19 CODESYS 編程軟件中的PDA 通信程序開(kāi)發(fā) ················································.120 4.20 采集硬件接口模塊數(shù)據(jù) ············································································.121 4.21 西門子SIMOTION D 控制器的數(shù)據(jù)采集方式 ················································.126 4.22 基于以太網(wǎng)全局?jǐn)?shù)據(jù)通信協(xié)議的數(shù)據(jù)采集方式 ··············································.132 4.23 基于Modbus 寄存器地址的數(shù)據(jù)采集方式 ····················································.138 4.24 基于Modbus TCP 內(nèi)存塊的數(shù)據(jù)采集方式 ····················································.140 4.25 基于Modbus TCP 寄存器地址的數(shù)據(jù)采集方式 ··············································.149 4.26 通過(guò)PROFIBUS-DP 網(wǎng)關(guān)方式采集FM458 數(shù)據(jù) ·············································.149 4.27 通過(guò)CAN 總線采集數(shù)據(jù) ··········································································.150 4.28 基于Ethernet/IP 通信協(xié)議的數(shù)據(jù)采集方式 ···················································.150 4.29 基于Ethernet/IP-backplate 通信協(xié)議的數(shù)據(jù)采集方式 ······································.155 4.30 基于Ethernet/IP-backplate block 通信協(xié)議的數(shù)據(jù)采集方式 ·······························.156 4.31 基于SRTP 通信協(xié)議的GE Fanuc 系列PLC 數(shù)據(jù)采集方式 ·······························.159 4.32 基于 SNPX 通信協(xié)議的GE Fanuc 系列PLC 數(shù)據(jù)采集方式 ······························.161 4.33 WAGO PLC 的數(shù)據(jù)采集方式 ·····································································.161 4.34 MOOG PLC 的數(shù)據(jù)采集方式 ·····································································.166 4.35 ABB PLC 的數(shù)據(jù)采集方式 ········································································.169 4.36 基于Beckhoff Ethernet 通信協(xié)議的數(shù)據(jù)采集方式 ···········································.171 4.37 基于Beckhoff Realtime Ethernet 通信協(xié)議的數(shù)據(jù)采集方式 ·······························.184 4.38 基于Beckhoff ADS 通信協(xié)議的數(shù)據(jù)采集方式 ···············································.189 4.39 基于EtherCAT 通信協(xié)議的數(shù)據(jù)采集方式 ·····················································.192 4.40 通過(guò)RS232/RS485 采集數(shù)據(jù) ·····································································.197 4.41 基于OPC 通信協(xié)議的數(shù)據(jù)采集方式 ···························································.197 4.42 西門子輔傳動(dòng)S120 系列變頻器的數(shù)據(jù)采集方式 ············································.212 4.43 西門子主傳動(dòng)SL150 系列變頻器的數(shù)據(jù)采集方式 ··········································.227 4.44 貝加萊(B&R)PLC 的數(shù)據(jù)采集方式 ·························································.233 4.45 基于三菱MC 通信協(xié)議的PLC 數(shù)據(jù)采集方式 ···············································.243 4.46 基于三菱MELSECT 通信協(xié)議的PLC 數(shù)據(jù)采集方式 ······································.246 4.47 基于UDP 通信協(xié)議的三菱Q 系列PLC 數(shù)據(jù)采集方式 ····································.249 4.48 基于DL/T645-2007 通信協(xié)議的智能電表數(shù)據(jù)采集方式 ···································.253 4.49 西門子S7-200 SMART 控制器數(shù)據(jù)采集方式 ·················································.254 4.50 汽車CAN 總線數(shù)據(jù)采集方式 ····································································.255 4.51 基于UDP 通信協(xié)議的阿爾斯通HPCi 系列控制器數(shù)據(jù)采集方式 ························.256 4.52 通過(guò)OPC UA 通信協(xié)議采集KEPServer 數(shù)據(jù) ················································.257 4.53 通過(guò)OPC UA 通信協(xié)議采集西門子S7-1500 PLC 數(shù)據(jù) ····································.260 4.54 主傳動(dòng)ACS6000 變頻器的數(shù)據(jù)采集方式 ·····················································.262 4.55 采集PCI/PCIe 卡數(shù)據(jù) ··············································································.263 4.56 通過(guò)TC-net 網(wǎng)絡(luò)采集數(shù)據(jù) ········································································.264 4.57 部分國(guó)產(chǎn)控制器的數(shù)據(jù)采集方式 ································································.266 4.58 其他數(shù)據(jù)采集方式 ··················································································.267 第5 章 數(shù)據(jù)采集及在線監(jiān)控 ·················································································.268 5.1 開(kāi)始與停止采集數(shù)據(jù) ················································································.268 5.2 采集邏輯信號(hào) ·························································································.268 5.3 工具欄按鈕和快捷鍵 ················································································.269 5.4 PDAServer 在線監(jiān)控 ·················································································.271 5.5 PDAClient(客戶端)在線監(jiān)控 ···································································.272 5.6 多臺(tái)PDA 服務(wù)器在線監(jiān)控 ·········································································.273 5.7 開(kāi)始與停止在線監(jiān)控 ················································································.274 5.8 結(jié)束當(dāng)前數(shù)據(jù)文件 ···················································································.274 5.9 在線修改組態(tài)信息而不重啟PDAServer·························································.275 5.10 高速轉(zhuǎn)發(fā)一個(gè)連接通道的全部數(shù)據(jù) ······························································.275 5.11 高速轉(zhuǎn)發(fā)選擇的數(shù)據(jù) ···············································································.276 5.12 系統(tǒng)文件目錄設(shè)置建議 ············································································.278 第6 章 歷史數(shù)據(jù)查詢及數(shù)據(jù)導(dǎo)出 ···········································································.279 6.1 打開(kāi)一個(gè)數(shù)據(jù)文件 ···················································································.279 6.2 同時(shí)打開(kāi)多個(gè)數(shù)據(jù)文件 ·············································································.279 6.3 通過(guò)快捷菜單打開(kāi)數(shù)據(jù)文件 ·······································································.280 6.4 獨(dú)立打開(kāi)多個(gè)數(shù)據(jù)文件 ·············································································.281 6.5 打開(kāi)以逗號(hào)分隔的數(shù)據(jù)文件 ·······································································.281 6.6 打開(kāi)Excel 的csv 格式數(shù)據(jù)文件 ··································································.282 6.7 打開(kāi)PDA 導(dǎo)出的Excel 的csv 格式數(shù)據(jù)文件 ··················································.283 6.8 打開(kāi)實(shí)時(shí)Excel 的csv 格式數(shù)據(jù)文件 ····························································.284 6.9 打開(kāi)第三方自定義格式數(shù)據(jù)文件 ·································································.285 6.10 創(chuàng)建并打開(kāi)模擬數(shù)據(jù)文件 ·········································································.285 6.11 創(chuàng)建并打開(kāi)第三方開(kāi)放式不壓縮數(shù)據(jù)文件 ····················································.286 6.12 打開(kāi)數(shù)字示波器數(shù)據(jù)文件 ·········································································.286 6.13 按時(shí)間段導(dǎo)出分析數(shù)據(jù) ············································································.287 6.14 導(dǎo)出所有分析數(shù)據(jù) ··················································································.288 6.15 導(dǎo)出符合條件的分析數(shù)據(jù) ·········································································.289 6.16 從打開(kāi)的數(shù)據(jù)文件導(dǎo)出數(shù)據(jù) ······································································.289 6.17 導(dǎo)出同比數(shù)據(jù) ························································································.291 6.18 按日期范圍合并秒級(jí)數(shù)據(jù) ·········································································.291 第7 章 分析功能使用說(shuō)明 ····················································································.293 7.1 分析軟件的窗口布局 ················································································.293 7.2 信號(hào)樹的查找功能 ···················································································.293 7.3 創(chuàng)建、合并、移動(dòng)、刪除顯示區(qū) ·································································.294 7.4 調(diào)整顯示區(qū)變量的位置 ·············································································.298 7.5 保存分析文件 ·························································································.303 7.6 打開(kāi)分析文件 ·························································································.303 7.7 新建分析文件 ·························································································.304 7.8 定義邏輯信號(hào) ·························································································.305 7.9 數(shù)據(jù)統(tǒng)計(jì)表格 ·························································································.306 7.10 曲線的多欄顯示 ·····················································································.307 7.11 改變顯示區(qū)底色和曲線顏色 ······································································.308 7.12 即指即查 ······························································································.309 7.13 雙X 軸標(biāo)記 ···························································································.310 7.14 動(dòng)態(tài)Y 軸及雙Y 軸標(biāo)記 ···········································································.310 7.15 數(shù)字表 ·································································································.311 7.16 單個(gè)顯示區(qū)曲線Y 軸自動(dòng)定標(biāo) ···································································.312 7.17 所有曲線Y 軸自動(dòng)定標(biāo) ············································································.313 7.18 所有曲線Y 軸自動(dòng)定標(biāo)功能選擇 ································································.314 7.19 設(shè)置顯示區(qū)Y 軸最大最小值 ······································································.315 7.20 頻譜分析 ······························································································.316 7.21 能譜分析 ······························································································.317 7.22 X-Y 轉(zhuǎn)換和對(duì)齊 ······················································································.318 7.23 數(shù)據(jù)擬合 ······························································································.319 7.24 三維曲面視圖及曲面擬合 ·········································································.320 7.25 軸承油膜厚度的計(jì)算 ···············································································.321 7.26 軋機(jī)剛度的計(jì)算 ·····················································································.322 7.27 基于FIR、IIR 的數(shù)字濾波器設(shè)計(jì) ·······························································.323 7.28 基于FFT 的數(shù)字濾波器設(shè)計(jì) ·····································································.324 7.29 信號(hào)的平滑、微分分析 ············································································.324 7.30 毫秒級(jí)報(bào)警 ···························································································.325 7.31 添加多條曲線 ························································································.326 7.32 質(zhì)量報(bào)表 ······························································································.327 7.33 軋機(jī)剛度跟蹤報(bào)表 ··················································································.328 7.34 標(biāo)注 ····································································································.331 7.35 專家系統(tǒng) ······························································································.332 7.36 二維視圖分析 ························································································.332 7.37 三維視圖分析 ························································································.333 7.38 滾輪X 軸縮放 ·······················································································.333 7.39 X 軸趨勢(shì)圖平移 ·····················································································.334 7.40 滾輪X 軸趨勢(shì)圖平移 ··············································································.335 7.41 滾輪Y 軸縮放 ························································································.336 7.42 Y 軸趨勢(shì)圖平移 ·····················································································.336 7.43 調(diào)整視圖高度 ························································································.337 7.44 視圖導(dǎo)航 ······························································································.338 7.45 按條件對(duì)齊 ···························································································.338 7.46 設(shè)定時(shí)間長(zhǎng)度 ························································································.339 7.47 設(shè)置無(wú)線串口模塊參數(shù) ············································································.340 7.48 設(shè)置2AI 串口模塊參數(shù) ············································································.340 7.49 設(shè)置FFT 參數(shù) ·······················································································.341 7.50 同比分析 ······························································································.341 7.51 毫秒級(jí)同比分析及數(shù)據(jù)導(dǎo)出 ······································································.342 7.52 長(zhǎng)時(shí)間段同比分析及數(shù)據(jù)導(dǎo)出 ···································································.343 7.53 曲線標(biāo)注 ······························································································.344 7.54 大型液壓缸性能測(cè)試 ···············································································.345 7.55 功率譜分析 ···························································································.352 7.56 在信號(hào)樹中隱藏備用變量 ·········································································.354 7.57 FFT-頻譜分析 ························································································.354 7.58 復(fù)制視圖 ······························································································.355 7.59 同時(shí)復(fù)制視圖和統(tǒng)計(jì)表格 ·········································································.356 7.60 查找數(shù)據(jù) ······························································································.357 7.61 設(shè)備信號(hào)分組 ························································································.357 7.62 模擬量按位拆分 ·····················································································.359 7.63 搜索其他數(shù)據(jù)文件 ··················································································.359 7.64 啤酒廠的CO2 回收及產(chǎn)量預(yù)測(cè)分析 ····························································.360 7.65 設(shè)置字體及選擇字符集 ············································································.361 7.66 語(yǔ)言選擇 ······························································································.362 7.67 幫助 ····································································································.363 第8 章 數(shù)據(jù)接口 ································································································.364 8.1 歷史數(shù)據(jù)接口 ·························································································.364 8.2 秒級(jí)傳輸實(shí)時(shí)數(shù)據(jù)接口 ·············································································.378 8.3 毫秒級(jí)傳輸實(shí)時(shí)數(shù)據(jù)接口 ··········································································.392 8.4 視頻同步分析應(yīng)用接口 ·············································································.393 8.5 兼容第三方數(shù)據(jù)格式 ················································································.404 8.6 插件 ·····································································································.405 8.7 HMI 系統(tǒng)接口 ·························································································.414 8.8 質(zhì)量管理系統(tǒng)及大數(shù)據(jù)接口 ·······································································.414 8.9 新的數(shù)據(jù)文件名接口 ················································································.416 8.10 ModbusTcp 接口 ·····················································································.416 8.11 MQTT 接口 ···························································································.417 8.12 WebSocket 接口······················································································.417 8.13 OPC UA 接口 ························································································.418 8.14 用于WinCC-PDA、FTView-PDA 和Web-PDA 的OCX 控件接口 ······················.421 第9 章 PDA 云——pdaCloud ················································································.425 9.1 發(fā)送實(shí)時(shí)數(shù)據(jù)到云端 ················································································.425 9.2 騰訊微云 ·······························································································.426 9.3 百度網(wǎng)盤 ·······························································································.428 9.4 微軟OneDrive ·························································································.429 9.5 專用云 ··································································································.429 9.6 移動(dòng)端App ····························································································.429 第10 章 數(shù)字鋼卷轉(zhuǎn)換計(jì)算系統(tǒng)及全流程質(zhì)量管理 ····················································.431 10.1 數(shù)字鋼卷轉(zhuǎn)換計(jì)算系統(tǒng)架構(gòu) ······································································.432 10.2 數(shù)字鋼卷轉(zhuǎn)換計(jì)算 ··················································································.432 10.3 計(jì)算流程 ······························································································.433 10.4 長(zhǎng)度、時(shí)序和設(shè)備診斷數(shù)字鋼卷 ································································.435 10.5 長(zhǎng)度數(shù)字鋼卷數(shù)據(jù)統(tǒng)計(jì)及降頻 ···································································.436 10.6 時(shí)序數(shù)字鋼卷數(shù)據(jù)統(tǒng)計(jì)及降頻 ···································································.437 10.7 設(shè)備診斷數(shù)字鋼卷的特征值統(tǒng)計(jì)及降頻 ·······················································.438 10.8 對(duì)齊 ····································································································.441 10.9 實(shí)時(shí)數(shù)字鋼卷計(jì)算 ··················································································.441 10.10 帶鋼性能指標(biāo)預(yù)報(bào) ················································································.442 10.11 數(shù)字鋼卷各版本功能劃分 ·······································································.442 10.12 數(shù)據(jù)分層分組 ······················································································.442 10.13 信號(hào)的搜索 ·························································································.447 10.14 熱軋數(shù)字鋼卷計(jì)算示例 ··········································································.447 10.15 數(shù)字鋼卷 ····························································································.451 10.16 數(shù)字鋼管 ····························································································.453 10.17 全流程質(zhì)量管理 ···················································································.454 10.18 數(shù)字鋼卷分析工具 ················································································.454 10.19 數(shù)字鋼卷應(yīng)用 ······················································································.458 第11 章 數(shù)字鋼卷快速搜索統(tǒng)計(jì)系統(tǒng) ······································································.464 11.1 CFS 與傳統(tǒng)系統(tǒng)的不同 ············································································.464 11.2 實(shí)施方案 ······························································································.465 11.3 切片指標(biāo)的搜索統(tǒng)計(jì) ···············································································.465 11.4 特殊特性識(shí)別 ························································································.467 11.5 特殊特性識(shí)別——指導(dǎo)應(yīng)切除帶鋼位置 ·······················································.467 11.6 搜索下載主題切片原始數(shù)據(jù) ······································································.468 第12 章 PDA 子系統(tǒng) ··························································································.469 12.1 長(zhǎng)期趨勢(shì)分析系統(tǒng) ··················································································.469 12.2 開(kāi)放式高頻時(shí)序數(shù)據(jù)庫(kù)HDServer ·······························································.472 12.3 數(shù)據(jù)庫(kù)升遷工具及大數(shù)據(jù)BigOffice ····························································.481 12.4 設(shè)備診斷同步過(guò)采樣系統(tǒng) ·········································································.485 12.5 軋輥剝落預(yù)警及快停系統(tǒng) ·········································································.487 12.6 輥道電流監(jiān)測(cè)系統(tǒng) ··················································································.488 12.7 高頻高密高速數(shù)據(jù)平臺(tái)的構(gòu)建 ···································································.490 第13 章 應(yīng)用案例分析 ························································································.492 13.1 某熱軋廠平整機(jī)高速數(shù)據(jù)采集 ···································································.493 13.2 基于IGBT 柔性直流斬波電源的綠色智能超級(jí)電弧爐高速數(shù)據(jù)采集 ···················.493 13.3 某鋼廠特厚板坯(鑄坯)連鑄機(jī)結(jié)晶器液壓振動(dòng)高速數(shù)據(jù)采集 ························.494 13.4 某熱軋控制系統(tǒng)高速數(shù)據(jù)采集 ···································································.495 13.5 氣力輸送系統(tǒng)高速數(shù)據(jù)采集 ······································································.496 13.6 某機(jī)組作業(yè)時(shí)間統(tǒng)計(jì)報(bào)表 ·········································································.496 13.7 鋼管軋制高速數(shù)據(jù)采集 ············································································.497 13.8 電能管理系統(tǒng)高速數(shù)據(jù)采集 ······································································.498 13.9 其他數(shù)據(jù)采集系統(tǒng)的改造 ·········································································.500 13.10 某鐵路站與鐵路局之間的數(shù)據(jù)遠(yuǎn)傳 ···························································.500 13.11 動(dòng)態(tài)運(yùn)行記錄及抄表系統(tǒng)高速數(shù)據(jù)采集 ·····················································.501 13.12 無(wú)人機(jī)車及智能鐵水運(yùn)輸系統(tǒng)高速數(shù)據(jù)采集 ···············································.501 13.13 全天候碼頭少人化管理 ··········································································.502 13.14 電液伺服控制系統(tǒng)高速數(shù)據(jù)采集 ······························································.503 13.15 汽車監(jiān)控系統(tǒng)高速數(shù)據(jù)采集 ····································································.504 13.16 某啤酒廠高速數(shù)據(jù)采集及點(diǎn)圖分析 ···························································.505 13.17 統(tǒng)計(jì)過(guò)程控制指標(biāo)計(jì)算 ··········································································.506
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