CAD画图 发表于 2021-11-25 11:20:04

AUTOCAD——圆弧命令

创建圆弧。执行方式命令行:AEC菜单栏:绘图→圆弧工具栏:圆弧命令图标https://p26.toutiaoimg.com/origin/pgc-image/6401890ea0944dea98c2d044433e246a?from=pc

“圆弧命令操作命令位置”界面https://p26.toutiaoimg.com/origin/pgc-image/39774d37adc34782a4f661e520bacbc6?from=pc

执行以上命令后,命令行会显示以下信息:https://p26.toutiaoimg.com/origin/pgc-image/83c9f5ce23db4e8bab443c903eaadb74?from=pc

选项说明(1)起点:指定第一个点。(2)圆心:通过指定圆弧所在圆的圆心开始。(3)端点:通过指定圆的端点开始。(4)用命令方式绘制圆弧时,可以根据系统提示单击不同的选项,具体功能和单击菜单栏中圆弧命令的子菜单中的11种方式相似。(5)使用“继续”方式绘制的圆弧与上一段圆弧相切。继续绘制圆弧段,只提供端点即可。(6)绘制圆弧时,圆弧的曲率是遵循逆时针方向的。绘制圆弧11种效果如图:三点:https://p26.toutiaoimg.com/origin/pgc-image/bfb3252f0bd245e0b9c87dbbc14a0ebd?from=pc

起点圆心端点:https://p26.toutiaoimg.com/origin/pgc-image/5b48a013b9844be3b247a65fab52cb2e?from=pc

起点圆心角度:https://p26.toutiaoimg.com/origin/pgc-image/9d52429666be47b78a448512a0ca81fb?from=pc

起点圆心长度:https://p26.toutiaoimg.com/origin/pgc-image/bc6850bd75ed41b0853fa635f3853d44?from=pc

起点端点角度:https://p26.toutiaoimg.com/origin/pgc-image/3b667ccfb2434f779347bc212961c3c4?from=pc

起点端点方向:https://p26.toutiaoimg.com/origin/pgc-image/c06cf76f998c4eb1856a319282396db7?from=pc

起点端点半径:https://p26.toutiaoimg.com/origin/pgc-image/1dfd00fb9fce46f9bf7b605037629ceb?from=pc

圆心起点端点:https://p26.toutiaoimg.com/origin/pgc-image/7b3cd2f6317541418de049206a0623f3?from=pc

圆心起点角度:https://p26.toutiaoimg.com/origin/pgc-image/19c73514f1104cf68b09eb5fc1bfa5b3?from=pc

圆心起点长度:https://p26.toutiaoimg.com/origin/pgc-image/9c2f9872405148e29b9a21c7b7b8183b?from=pc

继续:https://p26.toutiaoimg.com/origin/pgc-image/b502cd42fda643a59edb9f97d5c9e31a?from=pc

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