CSWP考证题二

zhangyuhao

晕...居然还下载不了

格林

搞什么..要怎么样才能下载?

Be崩Ng

我也下不了啊.....老大先降低下权限把...

两只老虎

The Frame
; l3 ?3 ?+ P$ W+ XCreate a new part.创建一个新零件
* L: x: T) M$ u, \. T' CUsing the drawing provided on illustration EX1-B, build the Frame. 使用所提供的工程图建模
Exhibit your ability to create extruded, swept or lofted features.
使用拉伸、扫描或放样
Use mirroring to create symmetry使用镜像创建对称物体
6 q" t0 e% b, e# O; L# O  |Save the part in your folder as: “Frame”保存文件为Frame
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1 T0 r5 g: i/ X0 s( TDesign Intent设计意图:
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The part is symmetric from left to right零件从左到右对称
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1 L$ F9 ~* D* Z( a4 h6 t2 ]+ JThe part origin is located concentric with the lower bosses零件原点与最下端圆孔同心
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, I/ O3 h$ [; F" U4 p; MThe interior machined surfaces labeled A and B are coplanar内机械加工表面标记为AB的面为同一个平面
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: z- f/ k3 ?5 X5 eThe vertical member is elliptical and always tangent to both the upper and the lower bosses. 垂直部分是椭圆形的，并且总是和上下两个圆柱孔外表面相切
CAUTION:
Tangency between cylinders occurs at the center plane of the cylinders only if the cylinders are of equal diameter.仅当两个圆柱孔直径相等时，相切发生在圆柱中心平面
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The top and bottom radii of the I-shaped cross member are always tangent to the outside edge of the vertical member. I形的顶部和底部总是和垂直部分的外边线相切
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8 H" v% k. M% v0 \4 d( \" G& C6 c. ]The Upper Boss must work for the value range:
7 h, W: j- s* A& j- \8 H.95 to 1.875 in.顶部圆柱外径可以从0.95到1.875英寸
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The Lower Boss must work for the value range: 1.25 to 2.25 in.底部圆柱外径可以从1.25到2.25英寸
Scoring Criteria:
+ r6 ~% x, J& G9 r7 h4 F4 q* I2 LThe Frame评分规则
Total Value:
, h2 J6 J  \  f( P% o80 Points总分：80分
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& s! m2 W1 d8 O" y0 O0 YWere the bosses created as extruded features?
圆柱孔是否是拉伸特征？(5分)
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( C" j+ S+ b  G5 }4 a3 ?- Z, k  [Change the center-to-center height from 5.5 to 7.5.
( ]. a+ h. Y3 o9 V# V3 c0 ^Does the part rebuild correctly?将两个圆柱孔中心距离从5.5改到7.5是否有重建错误？（10分）
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Was the Vertical Member created using a loft or a sweep?垂直部分是否用放样或扫描完成？（10分）
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Change the lower boss diameter to 2.25 and the upper boss diameter to .95.将底部圆柱孔直径改为2.25和顶部圆柱孔直径改为0.95
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Does the part rebuild without errors and has Design Intent been maintained?零件重建是否有错误并同时保持设计要求？（10分）
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- ?8 ~8 k" S. }! i) Q( E% ?Does the Cross Member remain tangent to the Vertical Member?水平交叉部分是否和垂直部分保持相切？（10分）
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Is the Vertical Member tangent to the Upper and Lower Bosses?
$ B7 ^; R* B: Y$ q顶部和底部圆柱孔是否和垂直部分保持相切？（10分）
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Inspect the Upper Hole diameters to verify that they are represented accurately.检查上圆柱孔直径是否精确表达？（5分）
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Inspect the Lower Hole diameters to verify that both are .625 in diameter.检查下圆柱孔直径都是0.625英寸的情况（5分）
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Is the keyway in only one of the Upper Holes?
是否顶部圆柱孔只有一个键槽？（5分）
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Was the keyway created using a min arc condition dimension of .0.63?
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4 W; V5 {: U1 c, `2 g6 z0 x4 r/ E键槽的生成是用了0.63最小圆狐的尺寸条件。
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Change the width of the keyway.
Is the feature symmetrical and has design intent been maintained?改变键槽宽度，特征是否对称，设计要求是否保持？（10分）

dummy111

"myptc" 兄人真是好,同情弱者,

51.vc

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＠乌鸦＠

很难得的资料,支持提供者,学习中!

阳泉酒

谢谢啦

粽横四海

想问下,考CSWP有什么用呀,怎么没听周围人说起过的?

楓葉寶寶

请问是那个版本的，大家好决定是否下