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3DEXPERIENCE數(shù)字化設(shè)計(jì)與仿真 讀者對(duì)象:從事產(chǎn)品設(shè)計(jì)、智能工廠仿真的工程技術(shù)人員以及相關(guān)專業(yè)學(xué)生
本書分為兩篇,第 1 篇為基于 CATIA 模塊的智能工廠數(shù)字化建模;第 2 篇為基于 DELMIA
模塊的數(shù)字化工廠仿真。第 1 篇共 6 章,詳細(xì)講解了在 3DEXPERIENCE 平臺(tái)上如何完成零件 的特征設(shè)計(jì)、工程圖的輸出以及零件的參數(shù)化設(shè)計(jì)流程,包括第 1 章 3DEXPERIENCE 平 臺(tái)概述、第 2 章草圖設(shè)計(jì)、第 3 章單實(shí)體特征設(shè)計(jì)、第 4 章多實(shí)體設(shè)計(jì)—— 布爾運(yùn)算、第 5章工程圖設(shè)計(jì)和第6章參數(shù)化設(shè)計(jì)。第2篇共7章,詳細(xì)講解了數(shù)字化工廠布局的方法步驟、 運(yùn)動(dòng)裝置及工業(yè)機(jī)器人的運(yùn)動(dòng)定義過(guò)程、邏輯任務(wù)編寫方法,包括第 7 章智能工廠布局、 第8章機(jī)械裝置定義、第9章運(yùn)動(dòng)機(jī)構(gòu)仿真、第10章資源定義、第11章工業(yè)機(jī)器人仿真流程、 第 12 章工業(yè)機(jī)器人仿真實(shí)例——滾筒上下料和第 13 章上下料機(jī)器人離線編程。
序
前言 第 1 篇 智能工廠數(shù)字化建模 第 1 章 3DEXPERIENCE 平臺(tái)概述.........................................................................................................002 1.1 初識(shí) 3DEXPERIENCE ..............................................................................................................................002 1.1.1 智能制造產(chǎn)業(yè)需求 ..............................................................................................................................002 1.1.2 3DEXPERIENCE 產(chǎn)品特點(diǎn) ................................................................................................................003 1.1.3 3DEXPERIENCE 應(yīng)用簡(jiǎn)介 ................................................................................................................005 1.2 3DEXPERIENCE 的安裝 ..........................................................................................................................008 1.2.1 安裝步驟 ..............................................................................................................................................008 1.2.2 運(yùn)行環(huán)境配置 ...................................................................................................................................... 011 1.3 進(jìn)入 3DEXPERIENCE ..............................................................................................................................014 1.3.1 運(yùn)行界面 ..............................................................................................................................................014 1.3.2 首選項(xiàng)設(shè)置 ..........................................................................................................................................016 1.3.3 文件管理 ..............................................................................................................................................017 第 2 章 草圖設(shè)計(jì)..............................................................................................................................................021 2.1 初識(shí) Part Design App.................................................................................................................................021 2.2 創(chuàng)建草圖 ....................................................................................................................................................023 2.2.1 定位草圖 ..............................................................................................................................................023 2.2.2 創(chuàng)建幾何圖形 ......................................................................................................................................027 2.2.3 修飾幾何圖形 ......................................................................................................................................032 2.3 約束草圖 ....................................................................................................................................................039 2.3.1 幾何約束 ..............................................................................................................................................040 2.3.2 尺寸約束 ..............................................................................................................................................042 2.4 分析草圖 ....................................................................................................................................................043 2.5 草圖設(shè)計(jì)建議 ............................................................................................................................................045 第 3 章 單實(shí)體特征設(shè)計(jì)................................................................................................................................047 3.1 基礎(chǔ)特征 ....................................................................................................................................................047 3.1.1 增加材料的特征 ..................................................................................................................................048 3.1.2 減少材料的特征 ..................................................................................................................................052 3.2 修飾特征 ....................................................................................................................................................056 3.2.1 螺紋 ......................................................................................................................................................056 3.2.2 倒圓角 ..................................................................................................................................................059 3.2.3 倒角 ......................................................................................................................................................065 3.2.4 拔模與拔模分析 ..................................................................................................................................066 3.2.5 抽殼 ......................................................................................................................................................071 3.2.6 加強(qiáng)筋 ..................................................................................................................................................073 3.3 特征編輯 ....................................................................................................................................................073 3.3.1 陣列 ......................................................................................................................................................073 3.3.2 鏡像 ......................................................................................................................................................078 3.4. 高級(jí)特征 ...................................................................................................................................................078 3.5 基于曲面的實(shí)體設(shè)計(jì) ................................................................................................................................086 3.5.1 線框設(shè)計(jì) ..............................................................................................................................................087 3.5.2 曲面設(shè)計(jì) ..............................................................................................................................................094 3.5.3 曲面生成實(shí)體 ......................................................................................................................................100 3.6 特征設(shè)計(jì)的常見問題及解決方案 ............................................................................................................103 第 4 章 多實(shí)體設(shè)計(jì)—— 布爾運(yùn)算.............................................................................................................106 4.1 布爾加法(Add) .....................................................................................................................................106 4.2 布爾減法(Remove)............................................................................................................................... 111 4.3 布爾相交(Intersect)............................................................................................................................... 114 4.4 聯(lián)合修剪(Union Trim)..........................................................................................................................121 第 5 章 工程圖設(shè)計(jì).........................................................................................................................................123 5.1 工程圖創(chuàng)建概述 ........................................................................................................................................123 5.2 創(chuàng)建視圖 ....................................................................................................................................................124 5.2.1 基本視圖創(chuàng)建 ......................................................................................................................................124 5.2.2 詳細(xì)視圖創(chuàng)建 ......................................................................................................................................128 5.3 尺寸標(biāo)注和注釋 ........................................................................................................................................133 第 6 章 參數(shù)化設(shè)計(jì).........................................................................................................................................138 6.1 首選項(xiàng) ........................................................................................................................................................138 6.2 參數(shù) ...........................................................................................................................................................139 6.2.1 創(chuàng)建參數(shù) ..............................................................................................................................................139 6.2.2 設(shè)置公差 ..............................................................................................................................................139 6.2.3 更改步距 ..............................................................................................................................................140 6.2.4 測(cè)量間距 ..............................................................................................................................................141 6.2.5 添加多值 ..............................................................................................................................................141 6.2.6 設(shè)置范圍 ..............................................................................................................................................142 6.2.7 URL 和注釋 .........................................................................................................................................142 6.2.8 隱藏參數(shù) ..............................................................................................................................................143 6.2.9 顯示參數(shù) ..............................................................................................................................................143 6.2.10 修改參數(shù)值 ........................................................................................................................................144 目錄 VII 6.2.11 導(dǎo)入?yún)?shù) ............................................................................................................................................145 6.3 公式 ....................................................................................................................145 6.3.1 基本公式 ..............................................................................................................................................145 6.3.2 抑制 / 激活公式...................................................................................................................................147 6.3.3 隱藏 / 顯示...........................................................................................................................................148 6.3.4 重新排序公式 ......................................................................................................................................148 6.3.5 發(fā)布參數(shù) ..............................................................................................................................................149 6.4 等效尺寸 ....................................................................................................................................................151 6.5 設(shè)計(jì)表 ........................................................................................................................................................152 6.5.1 從預(yù)先存在的文件創(chuàng)建設(shè)計(jì)表 ..........................................................................................................152 6.5.2 使用現(xiàn)有參數(shù)創(chuàng)建設(shè)計(jì)表 ..................................................................................................................153 6.6 規(guī)則 ...........................................................................................................................................................155 6.7 檢查 ...........................................................................................................................................................159 6.8 反應(yīng) ...........................................................................................................................................................159 6.9 案例 ...........................................................................................................................................................160 第 2 篇 數(shù)字化工廠仿真 第 7 章 智能工廠布局.....................................................................................................................................166 7.1 創(chuàng)建目錄 ....................................................................................................................................................166 7.2 新建制造單元 ............................................................................................................................................175 7.3 管理資源足跡 ............................................................................................................................................176 7.3.1 創(chuàng)建足跡 ..............................................................................................................................................176 7.3.2 導(dǎo)入 2D 布局 .......................................................................................................................................177 7.3.3 創(chuàng)建注釋 ..............................................................................................................................................177 7.4 從目錄插入資源 ........................................................................................................................................178 7.5 Snap 和 Align 資源 ....................................................................................................................................183 7.5.1 Snap 資源 .............................................................................................................................................184 7.5.2 Align 資源............................................................................................................................................186 7.6 創(chuàng)建陣列 ....................................................................................................................................................193 第 8 章 機(jī)械裝置定義.....................................................................................................................................195 8.1 設(shè)備資源概述 ............................................................................................................................................195 8.2 運(yùn)動(dòng)副定義 ................................................................................................................................................195 8.2.1 運(yùn)動(dòng)學(xué)定義 ..........................................................................................................................................195 8.2.2 工程連接定義 ......................................................................................................................................199 8.3 創(chuàng)建機(jī)械裝置 ............................................................................................................................................205 8.3.1 機(jī)械裝置展示 ......................................................................................................................................205 8.3.2 機(jī)械裝置管理器 ..................................................................................................................................207 8.4 案例 ...........................................................................................................................................................208 8.4.1 機(jī)械臂 ..................................................................................................................................................208 8.4.2 夾爪 ......................................................................................................................................................215 8.4.3 機(jī)床 ......................................................................................................................................................220 第 9 章 運(yùn)動(dòng)機(jī)構(gòu)仿真.....................................................................................................................................222 9.1 創(chuàng)建替代行為 ............................................................................................................................................222 9.1.1 創(chuàng)建產(chǎn)品仿真 ......................................................................................................................................222 9.1.2 創(chuàng)建場(chǎng)景 ..............................................................................................................................................224 9.1.3 仿真播放和場(chǎng)景參數(shù) ..........................................................................................................................226 9.1.4 修改和繪制激發(fā) ..................................................................................................................................227 9.2 創(chuàng)建分析和修改行為 ................................................................................................................................229 9.2.1 測(cè)量探測(cè) ..............................................................................................................................................229 9.2.2 干涉檢查 ..............................................................................................................................................230 9.2.3 截面檢查 ..............................................................................................................................................234 9.2.4 相機(jī)探測(cè) ..............................................................................................................................................238 9.2.5 生成包絡(luò)體 ..........................................................................................................................................238 9.2.6 查看場(chǎng)景結(jié)果 ......................................................................................................................................239 第 10 章 資源定義 ...........................................................................................................................................241 10.1 創(chuàng)建資源 ..................................................................................................................................................241 10.2 運(yùn)動(dòng)控制器和運(yùn)動(dòng)組 ..............................................................................................................................242 10.2.1 運(yùn)動(dòng)控制器 ........................................................................................................................................242 10.2.2 運(yùn)動(dòng)組 ................................................................................................................................................243 10.3 創(chuàng)建端口 ..................................................................................................................................................244 10.3.1 端口介紹 ............................................................................................................................................244 10.3.2 端口創(chuàng)建 ............................................................................................................................................246 10.4 設(shè)置工具 ..................................................................................................................................................247 10.4.1 工具介紹 ............................................................................................................................................247 10.4.2 添加工具 ............................................................................................................................................249 10.5 逆向運(yùn)動(dòng) ..................................................................................................................................................250 10.6 檢查 ..........................................................................................................................................................251 10.7 主要參數(shù)設(shè)置 ..........................................................................................................................................253 10.7.1 主位置 ................................................................................................................................................253 10.7.2 傳送限制 ............................................................................................................................................255 10.7.3 速度和加速度限制 ............................................................................................................................256 10.8 輪廓配置 ..................................................................................................................................................256 10.8.1 新建工具輪廓 ....................................................................................................................................257 10.8.2 新建動(dòng)作輪廓 ....................................................................................................................................259 10.8.3 新建精確度輪廓 ................................................................................................................................260 10.8.4 新建對(duì)象輪廓 ....................................................................................................................................262 10.9 安全區(qū)域設(shè)置 ..........................................................................................................................................263 10.9.1 TCP 安全區(qū)域....................................................................................................................................263 10.9.2 軸安全區(qū)域 ........................................................................................................................................264 10.9.3 工具體積 ............................................................................................................................................265 10.9.4 導(dǎo)入 / 導(dǎo)出區(qū)域.................................................................................................................................265 10.10 案例 ........................................................................................................................................................266 10.10.1 裝配 ..................................................................................................................................................266 10.10.2 定義資源 ..........................................................................................................................................267 10.10.3 創(chuàng)建運(yùn)動(dòng)控制器 ..............................................................................................................................268 10.10.4 創(chuàng)建運(yùn)動(dòng)組 ......................................................................................................................................269 10.10.5 創(chuàng)建端口 ..........................................................................................................................................270 10.10.6 設(shè)置工具 ..........................................................................................................................................273 10.10.7 創(chuàng)建逆向運(yùn)動(dòng) ..................................................................................................................................274 10.10.8 推動(dòng)機(jī)械裝置 ..................................................................................................................................275 10.10.9 主要參數(shù)設(shè)置 ..................................................................................................................................276 10.10.10 新建輪廓配置 ................................................................................................................................277 第 11 章 工業(yè)機(jī)器人仿真流程....................................................................................................................279 11.1 工業(yè)機(jī)器人仿真概述 ..............................................................................................................................279 11.1.1 工業(yè)機(jī)器人仿真技術(shù)發(fā)展背景 ........................................................................................................279 11.1.2 初探 Robot Simulation 模塊 ..............................................................................................................280 11.2 工業(yè)機(jī)器人仿真基本流程 ......................................................................................................................284 11.2.1 創(chuàng)建制造單元 ....................................................................................................................................285 11.2.2 創(chuàng)建工業(yè)機(jī)器人資源和刀具端口 ....................................................................................................286 11.2.3 安裝工具 ............................................................................................................................................289 11.2.4 設(shè)置控制設(shè)備 ....................................................................................................................................290 11.2.5 設(shè)置活動(dòng)仿真對(duì)象 ............................................................................................................................291 11.2.6 標(biāo)記點(diǎn)和標(biāo)記組 ................................................................................................................................292 11.2.7 創(chuàng)建工業(yè)機(jī)器人任務(wù) ........................................................................................................................306 11.2.8 使用示教 ............................................................................................................................................308 11.2.9 建立、分配 IO ..................................................................................................................................312 11.2.10 仿真任務(wù)總成 ..................................................................................................................................315 11.2.11 可達(dá)性檢測(cè).......................................................................................................................................316 11.2.12 碰撞檢測(cè) ..........................................................................................................................................317 11.2.13 仿真驗(yàn)證 ..........................................................................................................................................318 第 12 章 工業(yè)機(jī)器人仿真實(shí)例—— 滾筒上下料...................................................................................320 12.1 碼垛機(jī)器人工作站工業(yè)機(jī)器人建立 ......................................................................................................320 12.1.1 案例場(chǎng)景 ............................................................................................................................................320 12.1.2 創(chuàng)建資源文件 ....................................................................................................................................320 12.2 碼垛機(jī)器人資源定義 ..............................................................................................................................325 12.3 安裝刀具和設(shè)置輪廓 ..............................................................................................................................326 12.4 標(biāo)記與標(biāo)記組定義 ..................................................................................................................................330 12.4.1 管理標(biāo)記 ............................................................................................................................................330 12.4.2 操作標(biāo)記 ............................................................................................................................................331 12.4.3 將標(biāo)記組附加給工業(yè)機(jī)器人 ............................................................................................................332 12.4.4 復(fù)制并重命名標(biāo)記組 ........................................................................................................................333 12.5 示教傳送帶任務(wù) Coneyor_1 ....................................................................................................................334 12.6 示教工業(yè)機(jī)器人任務(wù) Grab Drum_1 .......................................................................................................337 12.7 示教傳送帶任務(wù) Coneyor_2 ....................................................................................................................349 12.8 創(chuàng)建工業(yè)機(jī)器人任務(wù) Grab Drum_2 .......................................................................................................352 12.9 工業(yè)機(jī)器人任務(wù)高級(jí)編程 ......................................................................................................................370 12.9.1 定義 IO ...............................................................................................................................................370 12.9.2 添加指派 ............................................................................................................................................371 12.9.3 添加等待 ............................................................................................................................................372 12.9.4 創(chuàng)建 IO 映射 ......................................................................................................................................374 12.9.5 創(chuàng)建碼垛工作站仿真總成任務(wù) ........................................................................................................375 12.10 仿真分析與輸出 ....................................................................................................................................376 12.10.1 可達(dá)性檢測(cè) ......................................................................................................................................376 12.10.2 干涉檢查 ..........................................................................................................................................377 12.10.3 播放仿真 ..........................................................................................................................................379 12.10.4 甘特圖 ..............................................................................................................................................380 12.10.5 仿真結(jié)果輸出 ..................................................................................................................................382 第 13 章 上下料機(jī)器人離線編程 ...............................................................................................................383 13.1 標(biāo)記點(diǎn)的導(dǎo)出 ..........................................................................................................................................384 13.2 工業(yè)機(jī)器人程序的導(dǎo)出 ..........................................................................................................................386 13.3 工業(yè)機(jī)器人程序的導(dǎo)入 ..........................................................................................................................388 13.4 用工業(yè)機(jī)器人母語(yǔ)示教工業(yè)機(jī)器人 ......................................................................................................389 13.5 真實(shí)工業(yè)機(jī)器人仿真 ..............................................................................................................................391 13.6 校準(zhǔn) TCP..................................................................................................................................................394 13.6.1 工具中心點(diǎn)位置(TCP)標(biāo)定 .........................................................................................................395 13.6.2 工具坐標(biāo)系姿態(tài)(TCF)標(biāo)定 .........................................................................................................395 13.6.3 TCP 仿真軟件標(biāo)定 ............................................................................................................................396 13.6.4 六點(diǎn)法校準(zhǔn) ........................................................................................................................................398
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