400-888-4846

CAD2012机械设计(精讲)

CAD2012机械设计(精讲)

授课机构: 天津宇恒设计培训中心

上课地点: 校区地址

成交/评价:

联系电话: 400-888-4846

CAD2012机械设计(精讲)课程详情

一,AutoCAD的认识与基本操作                           (8课时,1天)

涉及知识点:1,AutoCAD软件的简介

                 概述:软件功能以及应在CAD/CAM中的应用

2,AutoCAD软件的基本操作

界面认识:启动、工作界面、对话框

3,文件管理的基本操作

新建与打开,保存与另存

4,基本操作及常用文件命令的介绍

绘图空间的选择,绘图环境的自定义,菜单自定义

5,绘图窗口中图形位置的确定

点的坐标(绝对坐标、相对坐标)

6,基础几何图形命令介绍及画法

直线、圆、矩形、多边形等图形的画法

7,创建二维图形对象


8,练习

教学目的:

1,学生对软件有整体的认识,能够根据自己的个人习惯,

恰当的设置软件界面。

2.学生可以绘制简单的基础几何图形,并能综合运用简单图形组件简单

的基本机械零件。


二,AutoCAD图形编辑功能及文字处理                   (12课时,1.5天)

涉及知识点:1,介绍各特征编辑命令:(删除、复制、镜像、旋转、缩放、移动、阵

列、便宜、修剪、延伸、打断、圆角与倒角等)

2.基本特征编辑命令的高级命令介绍

3,精准绘图

坐标,捕捉,栅格等精准绘图命令的选择与使用及设置方法。

4,文字、表格编辑

文字处理设置字体选择等,表格的插入方法

5,尺寸标注样式设置,常用尺寸标注方法

线性标注,对齐标注,连续标注等。

6,练习

教学目的:    1,学生可以熟练的运用所学图形编辑命令综合的绘制中等难度图形,并可以对其进行合理的尺寸标注,文字说明。

三,图层、图块、图形样板                                    (8课时,1天)


涉及知识点:1,图层概述,图层的设置方法

线型,线宽,颜色等自定义

2,图块概述及运用

创建块,插入块,编辑块属性

3,图形样板概述及如何设置


4,练习


教学目的:1,  学生正确理解图层的概念,并能根据绘图要求熟练的正确的设置相  应图层并管理

2,  学生可以通过图形样板的编辑及选择学习,了解批量图纸的固定格

式设置,以提高绘图效率

,

四,打印与布局                                         (8课时,1天)

涉及知识点:1,打印相关介绍

打印界面讲解,如何设置打印样式,调整打印图幅

2,布局概述

布局创建、应用

3,  综合练习

以实际测绘零件并按规范出零件图,综合练习。

教学目的:1,学生可以按既定要求正确的设置打印参数输出图纸。

2,通过对布局的应用,达到批量设置图形相关参数的能力。

课时时长:一个半月


授课对象:企业绘图员,在校学生,有想做机械类设计的有志青年


培训教材:宇恒内部自编教材


考试认证:cad设计认证


讲师队伍:cad讲课多年,且经验丰富的工程师

天津宇恒设计培训中心

天津宇恒设计培训中心
认证 7 年

成立: 2006年

认证 地址认证 教学保障 在线预约 到店体验 售后支持
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-10-06 22:55:39 HTTP/1.1 GET : http://www.aabrg.com/s/39794/c/405036.html
  2. 运行时间 : 0.010605s [ 吞吐率:94.29req/s ] 内存消耗:360.07kb 文件加载:136
  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000258s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000785s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '39794' AND `site_id` = 22 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000194s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000552s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 39794 [ RunTime:0.000163s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000554s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 39794 [ RunTime:0.000169s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000631s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school_course_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 39794 AND `a`.`content_id` = '405036' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000201s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '39794' and content_id < '405036' and site_id = '22' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '39794' and content_id > '405036' and site_id <= '22' order by content_id asc limit 1) [ RunTime:0.000276s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 39794 AND `site_id` = 22 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 73871 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000205s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 39794 AND `site_id` = 22 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000223s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 39794 AND `course_status` = 1 [ RunTime:0.000132s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000548s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '39794' [ RunTime:0.000180s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000551s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '39794' [ RunTime:0.000155s ]
  18. SELECT `content_id`,`course_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '22' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '405036' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.002173s ]
0.010873s