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| 編輯推薦： |
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本书整合了近五年国内外最新研究成果，配备了工业级软硬件操作指南及线上数字教学资源，同时还提供了可复现的实训项目案例，便于学生学习。 作为省级一流课程“逆向工程与快速成型技术”的配套教材，本书适用于机械工程、智能制造、工业设计等专业的教学，同时可为工程技术人员的继续教育提供理论参考。书中复杂曲面案例均源于能源装备等高端制造领域，具有一定的教学示范价值。
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| 內容簡介： |
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本书系统构建了逆向工程与快速成型技术的知识体系，涵盖基础理论、技术原理及工程应用等内 容。全书共分6章，包括绪论、逆向工程基础理论、快速成型理论、逆向设计技术、结构优化设计、逆 向设计与快速制造实例，详细介绍了技术发展脉络与核心特征、工艺实现路径与关键参数优化、多源数 据采集方法与点云处理算法、CAD模型重构技术、行业应用场景分析、典型工程实例解析等内容。通过 理论阐述一方法论证一案例展示，完整呈现了从数据获取到产品成型的全流程技术链。 本书整合了近五年国内外最新研究成果，配备了工业级软硬件操作指南及线上数字教学资源，同时 还提供了可复现的实训项目案例，便于学生学习。 作为省级一流课程“逆向工程与快速成型技术”的配套教材，本书适用于机械工程、智能制造、工 业设计等专业的教学，同时可为工程技术人员的继续教育提供理论参考。书中复杂曲面案例均源于能源 装备等高端制造领域，具有一定的教学示范价值。
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| 關於作者： |
高阳 ---------------------------- 北方民族大学机电工程学院院长，博士，教授，先进装备制造现代产业学院院长，宁夏回族自治区复合制造系统工程技术研究中心主任；入选宁夏高等学校“双导师互聘计划”任吴忠中创自控阀有限公司产业教授；入选银川市“科技副总”计划任宁夏乔峰机械制造有限公司科技副总；担任任宁夏先进制造业职业教育教学指导委员会委员，宁夏新材料行业职业教育教学指导委员会委员；担任省级一流建设专业机械设计制造及其自动化负责人，省级一流课程逆向工程与快速成型技术负责人，省级一流教学团队机械设计制造及其自动化教研室负责人，省级“卓越机械工程师联合培养班”计划负责人；获宁夏高等教育教学成果一等奖（排名1），宁夏民族教育优秀教学成果一等奖（排名2），国家民委教学成果二等奖（排名4）；主持省级教学改革项目3项；获第七届西浦全国大学教学创新大赛年度教学创新二等奖（排名4），第四届全国高校混合式教学设计创新大赛三等奖（排名4）；获得国家、省部级和校级优秀指导教师、优秀教育工作者等称号11项。
梁园 ---------------------------- 梁园，北方民族大学机电工程学院教师，主讲“逆向工程与快速成型技术”“机械制造技术基础”“数控技术”“计算机辅助制造”等课程。曾获第十届机械创新大赛宁夏赛区一等奖，主持和参与宁夏自然科学基金、银川市、学校等各级教学科研项目多项，发表核心论文多篇。
南晓辉 ---------------------------- 南晓辉，北方民族大学机电工程学院教师，毕业于北京理工大学，主讲“逆向工程与快速成型技术”等课程，承担机械工程类相关实验课程的授课工作，主持和参与宁夏自治区、银川市和校级等各级教学与科研项目多项，发表学术论文多篇。
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| 目錄：
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《逆向工程与快速成型制造》目录
第1章 绪论 ················································································································································ 1
1.1 逆向工程概述 ······················································································································· 3
1.1.1 逆向工程的定义 ··································································································· 3
1.1.2 逆向工程的分类 ··································································································· 4
1.1.3 逆向工程的发展 ··································································································· 7
1.2 快速成型概述 ······················································································································· 8
1.2.1 快速成型的定义 ··································································································· 8
1.2.2 快速成型的分类及特点 ····················································································· 9
1.2.3 快速成型的发展 ································································································ 12
习题 ····················································································································································· 15
第一篇 逆向工程与快速成型制造理论基础 ········································································· 17
第2章 逆向工程基础理论 ················································································································· 19
2.1 数据测量 ································································································································ 21
2.1.1 实物测量数字化方法 ······················································································ 21
2.1.2 数字化测量设备 ···························································································· 27
2.2 数据预处理 ···························································································································· 41
2.2.1 噪声点去除 ········································································································ 41
2.2.2 点云拼合 ·········································································································· 43
2.2.3 数据精简 ·········································································································· 45
2.2.4 测量点平滑滤波处理 ······················································································ 47
2.3 特征提取 ································································································································ 48
2.4 点云分割 ································································································································ 50
2.4.1 基于边的分割 ·································································································· 51
2.4.2 基于面的分割 ·································································································· 53
2.4.3 聚类分析 ·········································································································· 54
2.5 模型重构 ································································································································ 54
习题 ····················································································································································· 55
第3章 快速成型理论 ························································································································· 56
3.1 快速成型数据处理关键技术 ························································································· 58
3.1.1 数据处理流程 ······································································································ 58
3.1.2 STL数据三维重构方法 ···················································································· 59
3.1.3 STL模型分层处理 ··························································································· 62
3.1.4 扫描路径规划 ······································································································ 63
3.2 快速成型技术的原理及应用 ························································································· 66
3.2.1 激光选区烧结的原理及应用 ········································································· 66
3.2.2 三维打印成型的原理及应用 ········································································· 67
3.2.3 薄材叠层快速成型的原理及应用 ····························································· 69
3.2.4 熔融沉积成型的原理及应用 ········································································· 71
3.2.5 光固化快速成型的原理及应用 ··································································· 72
3.3 快速成型的精度及其控制 ····························································································· 73
3.3.1 数据处理对成型精度的影响 ········································································· 73
3.3.2 设备工艺条件对成型精度的影响 ····························································· 75
3.3.3 后处理对成型精度的影响 ·············································································· 78
习题 ····················································································································································· 80
第二篇 逆向设计与优化 ································································································································· 81
第4章 逆向设计技术 ························································································································· 83
4.1 Creo Parametric逆向设计基础 ··················································································· 84
4.2 Geomagic Design X 逆向设计 ····················································································· 89
4.2.1 Geomagic Design X软件介绍 ······································································· 89
4.2.2 点云数据处理 ······································································································ 91
4.2.3 多边形阶段处理 ·································································································· 98
4.2.4 领域 ························································································································ 104
4.2.5 对齐 ························································································································ 106
4.2.6 草图模块处理 ···································································································· 109
4.2.7 3D草图模块处理 ······························································································· 113
4.2.8 模型处理 ··············································································································· 117
4.3 Geomagic Control X辅助检测 ···················································································· 119
4.3.1 Geomagic Control X 软件介绍 ··································································· 119
4.3.2 Geomagic Control X 3D分析 ····································································· 120
4.3.3 Geomagic Control X 2D分析 ····································································· 127
4.3.4 Geomagic Control X 报告生成与输出 ··················································· 131
习题 ···················································································································································· 135
第5章 结构优化设计 ····················································································································· 136
5.1 结构优化设计概述 ········································································································· 138
5.2 OptiStruct 简介 ··············································································································· 139
5.3 拓扑优化 ····························································································································· 141
5.3.1 拓扑优化的基本原理及特点 ········································································ 141
5.3.2 拓扑优化实例 ······································································································ 141
5.3.3 拓扑优化方法的分类 ······················································································ 143
5.3.4 OptiStruct 拓扑优化实例——汽车摆臂质量最小化 ····························· 146
5.3.5 制造工艺约束 ······································································································ 152
5.4 形貌优化 ····························································································································· 155
5.4.1 形貌优化概述 ······································································································ 155
5.4.2 形貌优化实例——储物箱结构轻量化 ··················································· 156
5.5 尺寸优化 ····························································································································· 163
5.5.1 尺寸优化概述 ······································································································ 163
5.5.2 尺寸优化实例——方凳结构轻量化设计 ·············································· 164
5.6 形状优化 ····························································································································· 176
5.6.1 形状优化概述 ······································································································ 176
5.6.2 形状优化实例——悬臂梁 ············································································· 177
习题 ···················································································································································· 183
第三篇 复杂自由曲面零件设计与快速制造实例 ································································· 185
第6章 逆向设计与快速成型制造实例 ··················································································· 187
6.1 汽轮机叶片逆向设计 ···································································································· 189
6.1.1 点云数据处理 ······································································································ 189
6.1.2 创建模型特征 ······································································································ 189
6.1.3 偏差分析及文件输出 ······················································································ 201
6.2 安全锤逆向设计 ············································································································· 202
6.2.1 点云数据处理 ······································································································ 202
6.2.2 创建模型特征 ······································································································ 202
6.2.3 偏差分析及文件输出 ······················································································ 210
6.3 涡轮叶片逆向设计 ········································································································· 218
6.3.1 点云数据处理 ······································································································ 218
6.3.2 创建模型特征 ······································································································ 219
6.3.3 偏差分析及文件输出 ······················································································ 229
6.4 涡轮叶片快速成型 ········································································································· 230
6.4.1 准备工作 ··············································································································· 230
6.4.2 模型打印 ··············································································································· 232
6.4.3 模型后处理 ·········································································································· 233
6.5 风电齿轮逆向设计及再制造 ······················································································· 233
6.5.1 点云数据处理 ······································································································ 233
6.5.2 创建模型特征 ······································································································ 233
6.5.3 风电齿轮再制造 ·································································································· 240
习题 ···················································································································································· 244
附录 AI伴学内容及提示词 ····················································································································· 245
参考文献 ·························································································································································· 247
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