CSWP 2009 原廠公布範例

武大郎-old · 發表於 2010/1/28 21:30:02

第一題

單位: MMGS (millimeter, gram, second)

小數點位數: 2

模型原點: 隨意

材質: Alloy Steel

密度 = 0.0077 g/mm^3

所有的孔都是貫穿除非在圖面上有特別載明

使用圖面所示的參數進行設變和增加數學關係式
(換句話說要設定數學關係式)
:
A = 213 mm
B = 200 mm
C = 170 mm
D = 130 mm
E = 41 mm
F = 易型孔精靈的標準
Ansi Metric Counterbore

Type: Hex Bolt – ANSI B18.2.3.5M

Size: M8

Fit: Close

Through Hole Diameter: 15.00 mm

Counterbore Diameter: 30.00 mm

Counterbore Depth: 10.00 mm

End Condition: Through All

X = A/3

Y = B/3 + 10mm

Hint #1: The dimensions that are to be linked or updated and are variable will be labeled with
letters. Any dimensions that are simple value changes from one stage to another will be circled in
the images.

Hint #2: To save the most time, make use of linked dimensional values and equations.
-Measure the mass of the part.

What is the mass(質量) of the part (grams)?
a) 14139.65
b) 14298.56
c) 15118.41
d) 14207.34

武大郎-old · 發表於 2010/1/28 21:31:57

1-1 進行以下的設變並填入答案

Update parameters of the initial part.
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Alloy Steel
Density = 0.0077 g/mm^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 225 mm
B = 210 mm
C = 176 mm
D = 137 mm
E = 39 mm
F = Hole Wizard Standard: Ansi Metric Counterbore
Type: Hex Bolt – ANSI B18.2.3.5M
Size: M8
Fit: Close
Through Hole Diameter: 15.00 mm
Counterbore Diameter: 30.00 mm
Counterbore Depth: 10.00 mm
End Condition: Through All
X = A/3
Y = B/3 + 10mm
Hint #1: The dimensions that are to be linked or updated and are variable will be labeled with
letters. Any dimensions that are simple value changes from one stage to another will be circled in
the images.
Hint #2: To save the most time, make use of linked dimensional values and equations.
-Measure the mass of the part.

What is the mass of the part (grams)? (填充) 16490.45

武大郎-old · 發表於 2010/1/28 21:33:02

1-2 進行以下的設變並填入答案

Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Alloy Steel
Density = 0.0077 g/mm^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 209 mm
B = 218 mm
C = 169 mm
D = 125 mm
E = 41 mm
F = Hole Wizard Standard: Ansi Metric Counterbore
Type: Hex Bolt – ANSI B18.2.3.5M
Size: M8
Fit: Close
Through Hole Diameter: 15.00 mm
Counterbore Diameter: 30.00 mm
Counterbore Depth: 10.00 mm
End Condition: Through All
X = A/3
Y = B/3 + 10mm
Hint #1: The dimensions that are to be linked or updated and are variable will be labeled with
letters. Any dimensions that are simple value changes from one stage to another will be circled in
the images.
Hint #2: To save the most time, make use of linked dimensional values and equations.
-Measure the mass of the part.

What is the mass of the part (grams)? 15100.47

武大郎-old · 發表於 2010/1/28 21:40:24

第二題

修改先前所畫的模型並進行以下的設變
(特別注意是修改不是重建在同一個模型上進行增加模型特徵不是另存新檔成另一個零件再畫)

Modify the part using the following dimensions
(These images are to be used to
answer Questions #4 and 5)

Note: The changes from the initial part are concentrated in areas AA, BB and CC shown in
the first two images.

Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Alloy Steel
Density = 0.0077 g/mm^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 221 mm
B = 211 mm
C = 165 mm
D = 121 mm
E = 37 mm
X = A/3
Y = B/3 + 15mm

Note: The equation for Y has changed from the initial part.

Hint #1: The dimensions that are to be linked or updated and are variable will be labeled with
letters. Any dimensions that are simple value changes from one stage to another will be circled in
the images.

Hint #2: To save the most time, make use of linked dimensional values and equations.
-Measure the mass of the part.

What is the mass of the part (grams)?

a) 13095.40
b) 13206.40
c) 13313.35
d) 13395.79

武大郎-old · 發表於 2010/1/28 21:43:35

2-1 進行以下的設變並填入答案

Stage 2 – Update Parameters
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Alloy Steel
Density = 0.0077 g/mm^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 229 mm
B = 217 mm
C = 163 mm
D = 119 mm
E = 34 mm
X = A/3
Y = B/3 + 15mm
Note: The equation for Y has changed.
Hint #1: The dimensions that are to be linked or updated and are variable will be labeled with
letters. Any dimensions that are simple value changes from one stage to another will be circled in
the images.

Hint #2: To save the most time, make use of linked dimensional values and equations.
-Measure the mass of the part.

What is the mass of the part (grams)? 14208.00