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
& i" m. i4 k* A- Y- W" j  ^Create a new part.创建一个新零件
Using the drawing provided on illustration EX1-B, build the Frame. 使用所提供的工程图建模
4 O3 Z8 B- R3 e1 TExhibit your ability to create extruded, swept or lofted features.
! O! |2 M$ d" r  p2 k0 R使用拉伸、扫描或放样
Use mirroring to create symmetry使用镜像创建对称物体
Save the part in your folder as: “Frame”保存文件为Frame

# q1 }. S) a! k: Q' q4 S& uDesign Intent设计意图:
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3 q8 C" y6 E* o. B+ d8 xThe part is symmetric from left to right零件从左到右对称
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9 I, y, R! {+ @7 X3 y1 IThe 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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The 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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; S" H3 ^# S, s8 s3 h; N. aThe 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
- ?, {9 Y7 k; E/ O4 F$ @CAUTION:
# H0 m$ S# m& Y- t3 M- FTangency 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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5 k, U4 i( [7 H5 \6 yThe 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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, [, D: }! u0 |3 u5 t% \8 xThe Upper Boss must work for the value range:
" A6 R8 g# e! }! O.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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% @+ U  u5 y' i, m3 e1 @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
, }4 `8 g, q+ b. a# AScoring Criteria:
8 j  w  X3 E: dThe Frame评分规则
Total Value:
80 Points总分：80分
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3 m) B8 H# O1 P8 j6 J/ c/ RWere the bosses created as extruded features?
( {4 T/ E/ J7 b1 _7 v! f8 G圆柱孔是否是拉伸特征？(5分)
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( x4 t  v: S+ k, j5 k9 E- h! s/ r4 FChange the center-to-center height from 5.5 to 7.5.
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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( |3 }( Y, N: z& T7 t/ T, B' sWas 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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1 I+ E- {  |: sDoes 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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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?
4 [5 }" j' p$ p0 ]/ F  [4 R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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* W6 I6 ?* s; M" K% ~5 _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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2 }' D0 C: \" H; R* A  O1 [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