智能產線數字化設計與仿真

第1章 緒論 ·······························································································.1
1.1 數字孿生概述 ···················································································.1
1.1.1 數字孿生的定義 ·······································································.1
1.1.2 數字孿生的類別 ·······································································.2
1.1.3 數字孿生的特征 ·······································································.2
1.1.4 數字孿生技術的背景和發展歷程 ··················································.3
1.1.5 數字孿生的關鍵技術 ·································································.4
1.1.6 數字孿生技術的實施工具 ···························································.6
1.1.7 生產線數字孿生系統 ·································································.7
1.2 機電一體化概念設計概述 ····································································.8
1.2.1 機電一體化概念設計簡介 ···························································.8
1.2.2 機電一體化概念設計的特點 ························································.8
1.3 機電一體化概念設計的步驟 ·································································.9
1.4 自動化生產線簡介 ············································································.10
1.4.1 自動化生產線的概念 ································································.10
1.4.2 自動化生產線的組成 ································································.10
1.4.3 MCD在生產線中的應用 ···························································.11
1.5 本章小結 ························································································.12
第2章 機電一體化概念設計軟件簡介 ·····························································.13
2.1 機電一體化概念設計軟件介紹 ·····························································.13
2.2 Siemens NX軟件安裝 ········································································.14
2.3 機電概念設計環境 ············································································.23
2.3.1 進入機電概念設計環境 ·····························································.23
2.3.2 機電概念設計的工作界面 ··························································.25
2.3.3 機電概念設計輔助命令 ·····························································.34
2.4 NX MCD故障處理 ···········································································.39
2.5 本章小結 ························································································.42
第3章 基本機電對象 ··················································································.43
3.1 剛體 ······························································································.43
3.2 碰撞體 ···························································································.46
3.3 傳輸面 ···························································································.51
3.4 對象源 ···························································································.54
3.5 碰撞傳感器 ·····················································································.57
3.6 對象收集器 ·····················································································.60
3.7 對象變換器 ·····················································································.62
3.8 碰撞材料 ························································································.64
3.9 更改材料屬性 ··················································································.66
3.10 本章小結 ······················································································.69
第4章 運動副 ···························································································.70
4.1 固定副 ···························································································.70
4.2 滑動副 ···························································································.72
4.3 鉸鏈副 ···························································································.75
4.4 柱面副 ···························································································.78
4.5 球副 ······························································································.81
4.6 平面副 ···························································································.83
4.7 螺旋副 ···························································································.86
4.8 點在線上副 ·····················································································.89
4.9 本章小結 ························································································.92
第5章 耦合副 ···························································································.93
5.1 齒輪 ······························································································.93
5.2 齒輪齒條 ························································································.95
5.3 機械凸輪 ························································································.98
5.4 電子凸輪 ······················································································.101
5.5 運動曲線 ······················································································.103
5.6 本章小結 ······················································································.106
第6章 傳感器與執行器 ·············································································.107
6.1 碰撞傳感器 ···················································································.107
6.2 距離傳感器 ···················································································.107
6.3 位置傳感器 ····················································································.111
6.4 速度傳感器 ·····················································································115
6.5 加速度傳感器 ··················································································118
6.6 傾角傳感器 ···················································································.120
6.7 通用傳感器 ···················································································.122
6.8 限位開關 ······················································································.126
6.9 繼電器 ·························································································.129
6.10 速度控制 ····················································································.132
6.11 位置控制 ····················································································.135
6.12 本章小結 ····················································································.138
第7章 約束 ····························································································.139
7.1 彈簧阻尼器 ···················································································.139
7.2 防止碰撞 ······················································································.141
7.3 角度彈簧副 ···················································································.143
7.4 線性彈簧副 ···················································································.148
7.5 角度限制副 ···················································································.151
7.6 線性限制副 ···················································································.153
7.7 斷開約束 ······················································································.156
7.8 本章小結 ······················································································.158
第8章 仿真過程與仿真結果輸出 ·································································.159
8.1 運行時按鈕 ···················································································.159
8.2 運行時參數 ···················································································.162
8.3 運行時表達式 ················································································.163
8.4 對齊體 ·························································································.168
8.5 動態對象實例化 ·············································································.173
8.6 仿真序列 ······················································································.176
8.7 信號 ····························································································.182
8.8 信號適配器 ···················································································.186
8.9 符號表 ·························································································.190
8.10 本章小結 ····················································································.191
第9章 虛擬調試技術 ················································································.192
9.1 虛擬調試概述 ················································································.192
9.2 外部信號配置 ················································································.193
9.3 信號映射 ······················································································.196
9.4 軟件在環虛擬調試 ··········································································.197
9.5 硬件在環虛擬調試 ··········································································.213
9.6 本章小結 ······················································································.219