七个命令让你成为CAD高手（Seven commands that make you a CAD expert）.docVIP

下载本文档

45
0
约2.23万字
约 23页
2017-07-15 发布于河南
举报
版权申诉

七个命令让你成为CAD高手（Seven commands that make you a CAD expert）.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

七个命令让你成为CAD高手（Seven commands that make you a CAD expert）

七个命令让你成为CAD高手（Seven commands that make you a CAD expert） Seven commands that make you a CAD 1. Draw basic graphics objects 1. Several basic common commands 1.1. The mouse operation usually represents the selection function of the left key, and the right button represents the enter function. If its a 3D mouse, scroll to zoom. Drag and drop is holding down the left mouse button and dragging the mouse. But its different when you drag from left to right and drag from right to left. Select the object in the solid wire frame from left to right. Drag and drop from right to left to select objects and intersecting objects in the dotted frame. 1.2. Esc cancels operation: when the command is being executed, the operation of the command can be aborted by hitting the Esc key. 1.3. Cancel operation: autocad supports unlimited undo operation, click the undo button or enter u, enter the car. In AutoCAD, the space bar and the right mouse button are equal to the return key, which are both confirmations and are often used. 1.5. Always check the prompt in the command area and follow the instructions. 2. This is the drawing toolbar of cad. It is not necessary to use the 3d calculation, so it has been hidden from the tool bar. To understand the concept of cad, here are a few basic commands. 2.1 draw a line: click the line command of the toolbar or enter L at the command line, enter the car. Click a point in the drawing area or enter the coordinate point directly, enter the car, then specify the next point, return the car, repeat the next point, or return the car to the end of the operation. Or I could just say C closed. For example: draw three sides of a triangle: command line input: L return to specify the first point: click on: enter. Repeat click another point, enter. Enter: C enter. The line closes and forms a triangle. 2.2 draw a multi-segment line: a multi-segment line is a special line formed by one or more line segments and arcs, and can also have the characteristics of different