CourseGuide件与焊件

1、solidworks 培训培训solidworks 2007高级教程：钣金件与焊件高级教程：钣金件与焊件目录目录钣金件与焊件钣金件与焊件1 钣金零件建模2 转换成钣金零件3 钣金零件的关联设计4 创建焊件5 使用管道和管筒第第 1 章章钣金零件建模钣金零件建模第第1章章 内容要点内容要点 利用基体法兰来创建钣金零件 在钣金零件中加入专用的法兰特征，如边线法兰和斜接法兰 通过延伸面来封闭边角 通过成形工具和设计库来生成诸如肋、百叶窗板、切口等成形特征 创建自己的成形工具 在钣金展开状态设计钣金零件和使用绘制的折弯工具加入折弯特征第第1章章 练习练习 练习练习 1-1 钣金折弯钣金折弯 练习练习

2、1-2 钣金释放槽钣金释放槽 练习练习 1-3 在展开状态下设计钣金零件在展开状态下设计钣金零件 练习练习 1-4 钣金法兰和折弯钣金法兰和折弯第第1章章 练习练习(继续继续) 练习练习 1-5 钣金的综合练习钣金的综合练习第第 2 章章转换成钣金零件转换成钣金零件第第2章章 内容要点内容要点 把iges文件导入solidworks 在非钣金零件中识别折弯 对薄壁零件的边角切口，这样才能够被识别为钣金零件 利用配置显示折弯顺序第第2章章 练习练习 练习练习 2-1 输入和转换输入和转换 练习练习 2-2 加工规划加工规划第第 3 章章钣金零件的关联设计钣金零件的关联设计第第3章章 内容要点内容

3、要点 在装配体关联设计中创建新的钣金零件 使用关联参考创建边线法兰 给钣金零件的边线添加褶边 编辑斜接法兰并修改起始结束处等距第第3章章 练习练习 练习练习 3-1 装配体中的钣金零件装配体中的钣金零件 练习练习 3-2 转折和褶边转折和褶边 练习练习 3-2 关联设计关联设计u形螺栓形螺栓 练习练习 3-4 管型拉杆管型拉杆第第 4 章章创建焊件创建焊件第第4章章 内容要点内容要点创建焊件为结构构件轮廓创建库零件管理结构构件的边角处理和结构构件剪裁创建角焊缝创建角撑板和顶端盖描述装配后加工工序管理自定义属性把非结构构件零件（如铸件或者钣金支架）合并到焊件中创建和管理子焊件创建焊件工程图为焊件

4、工程图创建切割清单第第4章章 练习练习 练习练习 4-1 创建创建焊件焊件第第 5 章章使用管道和管筒使用管道和管筒第第5章章 内容要点内容要点 创建3d草图 创建3d草图基准面 制作弯管 特殊剪裁 钣金件和焊件的组合 把钣金件和焊件添加到装配体中第第4章章 练习练习练习练习 5-1 弯管弯管、钣金和装配体、钣金和装配体1.chinese except friendships to be more lasting.2.different foundations for friendships.3.westerns expect friends to be independent.4. chin

5、ese usually expect more from their friends.chinese except friendships to be more lasting. for chinese a true friendship endures throughout life changes. chinese are friends even if they havent spoken for 20 years. if you shared something at one time, then all your life you are friends. this is the b

6、est of guanxi(关系关系), the wide web that connects chinese through time and space. so, we can say chinese invented the internet long before bill gates was born. in north america, even the relationship in which people feel close and tell each other personal problems may not survive life changes such as

7、moving to another city, graduation from a university or marriage. if the people do not see each other regularly, the relationship is likely to die.different foundations for friendships. chinese friends share “ things in common”: a task, a class, the hometown. friendships are formed by people who wor

8、k or go to school together. you may or may not like the person, but if he or she can do something for you because of his position or job, you can be friends. but in north america, business and friendship are kept separate. the friendships are usually tied to specific activities. a person may have wo

9、rk friends and leisure (休闲时休闲时) activity friends. also friends tend to have similar financial circumstances, because friendship in the west is based on equality.westerns expect friends to be independent. why? its because their friendship is mostly a matter of providing emotional support and spending

10、 time together, so they do not feel comfortable in a relationship in which one person is giving more and the other is dependent on what is giving. a westerner will respond to a friends trouble by asking “what do you want to do?” the idea is to help the friend to think out the problem and discover th

11、e solution he or she really wants and then to support the solution. chinese friends give each other more concrete help. a chinese will use personal connections to help a friend get something hard to obtain. they give each other money and might help each other out financially over a long time.chinese

12、 usually expect more from their friends. in the west, you can certainly ask a friend to do something with you, but you recognize that your friend may say no, if he or she gives you as reason. you would not expect a friend to drop everything to respond to a non-urgent need such as shopping. nor would you expect a friend to recognize and respond to your wishes without stating them. a friend in china is someone who offers help without waiting to be asked. there are few limits to what you can expect