本書(shū)主要介紹使用UG 軟件、Proteus 軟件、Altium Designer 軟件進(jìn)行智能小車機(jī)器人設(shè)計(jì)的方法。本書(shū)內(nèi)容涉及UG 軟件的模型繪制、模型裝配和運(yùn)動(dòng)仿真，Proteus 軟件的電路設(shè)計(jì)和電路仿真，Altium Designer 軟件的元件庫(kù)繪制、原理圖繪制和PCB 繪制。本書(shū)從機(jī)械結(jié)構(gòu)、電路設(shè)計(jì)、PCB 設(shè)計(jì)三部分對(duì)智能小車機(jī)器人進(jìn)行詳細(xì)講解，完整介紹了動(dòng)力模塊零部件繪制、車體模塊零部件繪制、零部件裝配與運(yùn)動(dòng)仿真、基礎(chǔ)電路仿真、基于51 單片機(jī)的智能小車機(jī)器人仿真、基于Arduino 單片機(jī)的智能小車機(jī)器人仿真、元件庫(kù)繪制和PCB 設(shè)計(jì)。通過(guò)學(xué)習(xí)本書(shū)，讀者可以在熟悉UG 軟件、Proteus 軟件、Altium Designer 軟件操作的同時(shí)體會(huì)智能小車機(jī)器人的設(shè)計(jì)思路，為自己設(shè)計(jì)智能小車機(jī)器人打下基礎(chǔ)。

劉波，至今具有八年寫作經(jīng)驗(yàn)，累計(jì)編寫書(shū)籍十余本，主要著作有《玩轉(zhuǎn)機(jī)器人》系列叢書(shū)和《玩轉(zhuǎn)電子設(shè)計(jì)》系列叢書(shū)。擅長(zhǎng)將三維制圖軟件、電路設(shè)計(jì)軟件及編程軟件綜合利用。

第1 章 動(dòng)力模塊零部件繪制 ·························································································1
1.1 直流電動(dòng)機(jī)部件 ··································································································.2
1.1.1 模型繪制 .............................................................................................................................. 2
1.1.2 模型渲染 ............................................................................................................................ 13
1.2 輪轂部件 ···········································································································14
1.2.1 模型繪制 ............................................................................................................................ 14
1.2.2 模型渲染 ............................................................................................................................ 18
1.3 輪胎部件 ···········································································································19
1.3.1 模型繪制 ............................................................................................................................ 19
1.3.2 模型渲染 ............................................................................................................................ 24
1.4 聯(lián)軸器部件 ······································································································.25
1.4.1 模型繪制 ............................................................................................................................ 25
1.4.2 模型渲染 ............................................................................................................................ 29
第2 章 車體模塊零部件繪制 ························································································31
2.1 直流電動(dòng)機(jī)支架部件 ··························································································.32
2.1.1 模型繪制 ............................................................................................................................ 32
2.1.2 模型渲染 ............................................................................................................................ 34
2.2 下車架部件 ······································································································.35
2.2.1 模型繪制 ............................................................................................................................ 35
2.2.2 模型渲染 ............................................................................................................................ 41
2.3 上車架部件 ······································································································.42
2.3.1 模型繪制 ............................................................................................................................ 42
2.3.2 模型渲染 ............................................................................................................................ 44
2.4 3mm 銅柱部件 ··································································································.45
2.4.1 模型繪制 ............................................................................................................................ 45
2.4.2 模型渲染 ............................................................................................................................ 46
2.5 循跡模塊板型部件 ·····························································································.47
2.5.1 模型繪制 ............................................................................................................................ 47
2.5.2 模型渲染 ............................................................................................................................ 48
2.6 電動(dòng)機(jī)驅(qū)動(dòng)模塊板型部件 ····················································································.50
2.6.1 模型繪制 ............................................................................................................................ 50
2.6.2 模型渲染 ............................................................................................................................ 51
2.7 最小系統(tǒng)模塊板型部件 ·······················································································.52
2.7.1 模型繪制 ............................................................................................................................ 52
2.7.2 模型渲染 ............................................................................................................................ 53
第3 章 零部件裝配與運(yùn)動(dòng)仿真 ·····················································································55
3.1 零部件裝配 ·······································································································.56
3.1.1 動(dòng)力模塊裝配 .................................................................................................................... 56
3.1.2 車體模塊裝配 .................................................................................................................... 64
3.1.3 整體裝配 ............................................................................................................................ 74
3.2 運(yùn)動(dòng)仿真 ··········································································································78
3.2.1 創(chuàng)建連桿 ............................................................................................................................ 78
3.2.2 創(chuàng)建運(yùn)動(dòng)副 ........................................................................................................................ 81
3.2.3 加載驅(qū)動(dòng) ............................................................................................................................ 84
3.2.4 創(chuàng)建解算方案 .................................................................................................................... 85
第4 章 基礎(chǔ)電路仿真 ·····························································································. 87
4.1 電源電路 ···········································································································88
4.1.1 電路設(shè)計(jì) ............................................................................................................................ 88
4.1.2 電路仿真 ............................................................................................................................ 90
4.2 電動(dòng)機(jī)驅(qū)動(dòng)電路 ································································································.91
4.2.1 電路設(shè)計(jì) ............................................................................................................................ 91
4.2.2 電路仿真 ............................................................................................................................ 93
4.3 循跡傳感器電路 ································································································.95
4.3.1 電路設(shè)計(jì) ............................................................................................................................ 95
4.3.2 電路仿真 ............................................................................................................................ 96
4.4 聲光電路 ··········································································································.97
4.4.1 電路設(shè)計(jì) ............................................................................................................................ 97
4.4.2 電路仿真 ............................................................................................................................ 98
4.5 數(shù)碼管電路 ······································································································.103
4.5.1 電路設(shè)計(jì) .......................................................................................................................... 103
4.5.2 電路仿真 .......................................................................................................................... 104
第5 章 基于51 單片機(jī)的智能小車機(jī)器人仿真 ································································110
5.1 電路設(shè)計(jì) ·······································································································.111
5.1.1 硬件系統(tǒng)框圖 .................................................................................................................. 111
5.1.2 整體電路 .......................................................................................................................... 111
5.2 單片機(jī)程序設(shè)計(jì) ·······························································································115
5.2.1 主要程序功能 .................................................................................................................. 115
5.2.2 整體程序 .......................................................................................................................... 128
5.3 整體仿真測(cè)試···································································································.140
第6 章 基于Arduino 單片機(jī)的智能小車機(jī)器人仿真 ························································149
6.1 原理圖設(shè)計(jì) ·····································································································.150
6.1.1 新建工程 .......................................................................................................................... 150
6.1.2 電路設(shè)計(jì) .......................................................................................................................... 152
6.2 可視化流程圖設(shè)計(jì) ···························································································.154
6.2.1 子程序流程圖設(shè)計(jì) ........................................................................................................... 154
6.2.2 主程序流程圖設(shè)計(jì) ........................................................................................................... 158
6.3 整體仿真 ·······································································································.165
第7 章 元件庫(kù)繪制 ·······························································································.175
7.1 AT89S51 單片機(jī)元件庫(kù)繪制 ············································································. 176
7.1.1 AT89S51 單片機(jī)原理圖元件庫(kù)繪制 ............................................................................... 176
7.1.2 AT89S51 單片機(jī)封裝元件庫(kù)繪制 ................................................................................ ... 179
7.2 晶振元件庫(kù)繪制 ····························································································.··185
7.2.1 晶振原理圖元件庫(kù)繪制 ................................................................................................... 185
7.2.2 晶振封裝元件庫(kù)繪制 ....................................................................................................... 186
7.3 滑動(dòng)開(kāi)關(guān)元件庫(kù)繪制 ·······················································································.189
7.3.1 滑動(dòng)開(kāi)關(guān)原理圖元件庫(kù)繪制 ........................................................................................... 189
7.3.2 滑動(dòng)開(kāi)關(guān)封裝元件庫(kù)繪制 ............................................................................................... 191
7.4 L298HN 芯片元件庫(kù)繪制 ·················································································.197
7.4.1 L298HN 芯片原理圖元件庫(kù)繪制 .................................................................................... 197
7.4.2 L298HN 芯片封裝元件庫(kù)繪制 ........................................................................................ 200
7.5 TCRT5000 元件庫(kù)繪制 ····················································································.212
7.5.1 TCRT5000 原理圖元件庫(kù)繪制 ........................................................................................ 212
7.5.2 TCRT5000 封裝元件庫(kù)繪制 ............................................................................................ 214
7.6 LM393 元件庫(kù)繪制 ··························································································.217
7.6.1 LM393 原理圖元件庫(kù)繪制 .............................................................................................. 217
7.6.2 LM393 封裝元件庫(kù)繪制 .................................................................................................. 219
第8 章 PCB 設(shè)計(jì) ··································································································.223
8.1 循跡模塊 ·········································································································224
8.1.1 原理圖繪制 ...................................................................................................................... 224
8.1.2 PCB 繪制 .......................................................................................................................... 226
8.2 電動(dòng)機(jī)驅(qū)動(dòng)模塊 ·······························································································.230
8.2.1 原理圖繪制 ...................................................................................................................... 230
8.2.2 PCB 繪制 ..........................................................................................................................232
8.3 最小系統(tǒng)模塊···································································································.235
8.3.1 原理圖繪制 ...................................................................................................................... 235
8.3.2 PCB 繪制 ......................................................................................................................... 238
參考文獻(xiàn) ·············································································································.244