本书作为智能制造类产教融合人才培养系列教材之一，以西门子工业 软件相关技术平台为支撑。针对增材制造（ 3D打印）技术的应用，西门 子工业软件提供了从需求驱动的创成式设计到 3D打印的端到端集成的增 材制造解决方案，涵盖了面向增材制造的创新设计、仿真分析、打印准备 以及生产运营，着力于实现增材制造的工业化应用。 本书以机械、汽车、模具、航空等行业应用为背景，结合面向增材制 造的设计、仿真和生产的行业需求，在产品设计、预测性工程分析、 3D 打印准备等方面介绍了数字化增材制造过程链，具体包括：面向增材制造 应用的三维设计和验证，先进的晶格结构设计方法，基于逆向工程的三维 打印，创成式设计及拓扑优化，增材制造前处理，多轴增材制造，过程仿 真和后处理，以及典型行业中的零件打印实例。 本书针对具体案例，先介绍其设计原理和方法，然后以西门子工业软 件的增材制造环境为基础，介绍操作过程，做到理论与实践相结合；同时 运用了“互联网 +”形式，在重要知识点嵌入二维码，方便读者理解相关 知识，进行更深入的学习。读者可通过逐步学习每个章节，掌握面向增材 制造的先进设计理念，并通过案例实践掌握所学内容。 本书可以作为高等职业院校和职业本科院校机械、模具、汽车类相关专业的教材，也可供从事产品设计和制造的技术人员使用。为便于教学，本书配套有电子课件、操作视频、案例模型等教学资源，凡选用本书作为授课教材的教师可登录机械工业出版社教育服务网注册后免费下载。

前言
二维码索引

第 1章增材制造技术概论 ·····························································001
第 2章增材制造技术架构 ·····························································004
2.1
　典型工艺 ·········································································004

2.2
　关键设计方法···································································006

2.3
　全价值链软件集成·····························································008

2.4
　增材制造构型···································································009

2.5
　面向增材制造的零件设计 ····················································010


第 3章增材制造的设计验证 ··························································013
3.1
　打印空间 ·········································································013

3.2
　延展角度 ·········································································019

3.3
　壁厚 ···············································································022

3.4
　最小半径 ·········································································024

3.5
　完全封闭空间体································································028

3.6
　通道比率 ·········································································030

3.7
　牢靠支撑 ·········································································036

3.8
　打印时间 ·········································································038

3.9
　过热分析 ·········································································042

3.10
　优化部件方位 ·································································043


第 4章晶格构型 ·········································································052
4.1
　晶格构型介绍···································································052

4.2
　晶格构型方法···································································053

4.3
　晶格构型体积定义·····························································064

4.4
　产生晶格体······································································065

4.5
　连接晶格体······································································066

4.6
　清理晶格体······································································067

4.7
　自定义晶格体···································································068


IX


第 5章基于逆向工程的三维打印 ····················································070
5.1
　零件修复案例···································································071

5.2
　案例操作步骤···································································072


*5.3　逆向工程快速建模和优化 ····················································077
第 6章创成式设计及拓扑优化 ·······················································080
6.1
　创成式设计和拓扑优化概述 ·················································080

6.2
　拓扑优化案例 1 ································································082

6.3
　拓扑优化案例 2 ································································086

6.4
　拓扑优化和约束································································090

6.5
　拓扑优化案例 3 ································································094


第 7章增材制造前处理 ································································098
7.1
　建立打印环境···································································098

7.2
　设计支撑 ·········································································107

7.3
　空间布置·········································································110

7.4
　输出打印文件···································································119


第 8章多轴增材制造 ···································································127
8.1
　平面加工 ·········································································127

8.2
　旋转加工 ·········································································141

8.3
　机器人上的平面沉积工序 ····················································157


第 9章过程仿真和后处理 ·····························································178
9.1
　打印过程仿真···································································178

9.2
　打印管理 ·········································································182

9.3
　修补、打磨和抛光·····························································184

9.4
　质量检查 ·········································································185


第 10章典型行业中的零件打印实例 ················································186
10.1
　装备制造行业中的典型零件——模具 ···································186

10.2
　能源领域中的典型零件——旋流器 ······································190

10.3
　汽车制造领域中的典型零件——变速器支撑器 ·······················197

10.4
　生物医疗行业中的典型零件——体外医疗器械及植入物 ···········201