Bộ đề thi chứng chỉ Solidworks Quốc tế CSWPA surface cho ai cần

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certification exam set

Question 1 of 17

For 5 points:

Problem Set #1 Tooth Brush Problem Description

This text describes the problem that must be solved in this problem set.

You will answer a series of questions related to the part attached You will be asked to recreate a missing surface, modify the surface geometry, and then

convert the surfaces into a solid.

To begin, download the attached part file: PROJ-A1001.SLDPRT

Please select Yes for 5 points after you have downloaded the part and continue to the next question.

Attachment to this question

Problem Set #1 Recreate the missing face.

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary

Material = None

1) Open the part file you downloaded: PROJ-A1001.SLDPRT

2) There are two missing surfaces For this problem, recreate only one (1) of the surfaces as shown in the image.

What is the surface area (mm^2)?

Question 3 of 17

For 15 points:

Problem Set #1 Modify the surface geometry

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary

Material = None

Use the part from the previous question.

1) Remove the surfaces shown in the image.

(2) Next, fill in the surface so no trace of the removed surfaces can be seen.

|3) Measure the surface area of the two faces as seen in the last image.

What is the surface area of the two faces (mm^2)?

Question 4 of 17

For 20 points:

Problem Set #1 Solid creation

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary

Material = Polyethylene Cross-Linked

Use the part from the previous question.

1) Convert the surfaces into a solid.

(2) Apply the following material property and measure the mass of the part in grams.

Material: Polyethylene Cross-Linked

Density = 950Kg /m^3

Note: Material can be found in SOLIDWORKS Materials > Plastics.

What is the mass of the resulting solid (grams)?

Question 5 of 17

For 5 points:

Problem Set #2 Paddle Board Problem Description

This text describes the problem that must be solved in this problem set.

You will answer a series of questions related to the part file attached Included in the part file are three (3) sketches, each containing a sketch image of the missing faces needed to complete the paddle board design.

To begin, download the attached part file: PROJB1001v2.SLDPRT

Please select Yes for 5 points after you have downloaded the part and continue to the next question.

Attachment to this question

PROJ-B1001v2.SLDPRT (710.3 kB)

https://drive.google.com/file/d/1P-4bf2JtS1EK4IY7BSzCE80OOzmT5LZ1/view? usp=sharing

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Material = None

The part is symmetric about the YZ plane.

1) Open the part file you downloaded: PROJB1001v2.SLDPRT.

2) Reference the included sketches to create half the upper surface See sketch AAA, BBB, and CCC in the feature tree.

Note: The new surface must maintain tangency to the existing geometry, and smooth transition across the midplan of the model.

|3) Measure the surface area of the upper surface you created, as seen highlighted

in the fourth and finish image of this question.

What is the surface area of the upper surface (mm^2)?

Question 7 of 17

For 15 points:

Problem Set #2 Lower surface creation Unit system: MMGS (millimeter, gram, second) Decimal places: 2 Material = None The part is symmetric about the YZ plane.

Use the part from the previous question.

1) Create half the lower surface using the boundary edge from sketch AAA, BBB, and CCC.

(2) Measure the surface area of the lower surface you created, as seen in these two images.

What is the surface area of the lower surface (mm^2)?

Enter value (mm^2):

Question 8 of 17

For 20 points:

Problem Set #2 Solid creation Unit system: MMGS (millimeter, gram, second) Decimal places: 2 Material = Polyurethane Foam Rigid The part is symmetric about the YZ plane.

Use the part from the previous question.

(1) Complete the design of the remaining surfaces as shown in image #2 and #3 2) Use all surfaces to create a solid.

Knitting Tolerance = 01mm

3) Apply the following material property and measure the mass of the part in grams.

Material: Polyurethane Foam Rigid Density = 160.1846 kg/m^3

Note: Material can be found in Solidworks Material > Other Non-metals.

What is the mass of the part (grams)?

1) Download and open the attached part file: PROJC1001.SLDPRT

2) Create a tapered surface around the perimeter of the edge shown in the picture that is 30 degrees from the Top Plane.

Tip: Extrude surface 70mm to penetrate the outer body.

3) Trim the tapered surface as necessary to achieve the result in the last image 4) Measure the surface area of the tapered surface, as seen in the fifth image of this question.

What is the surface area (mm^2)?

Attachment to this question

https://drive.google.com/file/d/1Z8PmEd4kt1EX6pidX6GSPn8Nprzrxb15/view? usp=sharing

 Between 101840 and 101850  Between 102140 and 102150

 Between 101550 and 101560  Between 102330 and 102340

Question 10 of 17

For 25 points:

Editing Imported Parts

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary

Material = Chrome Stainless Steel

In this problem, a customer has sent you the attached part file and you have been asked to modify the surface geometry as outlined below.

1) Download and open the attached part file: PROJ-E1001.SLDPRT

2) Remove the Boss feature seen in Detailed View A-A.

3) Repair the surface geometry from Step 2 so that the

faces are smooth and continuous Refer to the second image.

Note: Extra work and creativity is needed to repair the surface geometry for Step

3 A simple delete and patch will not work.

4) Fill in ALL screw holes and counterbores Makes sure all holes are filled in 5) Apply the following material property and measure the mass of the part in grams.

https://drive.google.com/file/d/1ums9l1SN44TbhAUzr1yOBJdlCychj6rp/view? usp=sharing

Enter Value (grams):

Question 11 of 17

For 25 points:

Water Bottle Container

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary Material = None

1) Download and open the attached part file: PROJH1001.SLDPRT

2) Modify dimension "B" shown in the second image so that the container holds

at least 567 grams of fluid (20 ounces) at the 'MAX fill line, but no more than 568 grams of fluid Do not modify any other dimensions other than "B".

Fluid type: Water Density: 1000 kg/m^3

Note: Material for Water can be found in SOLIDWORKS Materials > Other Non-metals.

3) Next, calculate the volume of air space (labeled "V1") left inside the container after it has been filled to the MAX fill line Assume the container closes perfectly

on the top surface.

Tip: Sensors can help monitor the mass and volume of SOLIDWORKS Solid Bodies.

What is the volume of air space, V1, left inside the container (mm^3)?

Attachment to this question

https://drive.google.com/file/d/1qLY568Ebcjth6-0c6wSh8q6Abf5iKY-T/view? usp=sharing

Enter value:

Question 12 of 17

For 5 points

Problem Set #3 - Laundry Detergent Container

Problem Description

This text describes the problem that must be solved in this problem set.

A new laundry detergent container is being developed A colleague has developed the surface geometry needed, but needs your help to complete the design You will

be given the SOLIDWORKS part file and asked to complete the design of the handle Smooth blended surfaces must be created to form the transition between the handle and the container body.

To begin, download the attached part file:

PROJ11001v2.SLDPRT

https://drive.google.com/file/d/14Vd1uxdDkY8ji6LHP5LK9DQHyLeZ0RKR/vie w?usp=sharing

For 10 points

Problem Set #3 Surface Cut

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary Material = None

1) Open the part file you downloaded: PROJJ1001v2.SLDPRT

(2) Cut the container surface to the dimensions shown in the second image in this question The sketch relations shown are "Tangent."

Note: The sketch in the second image is on the Front Plane.

3) Measure the surface area of the face shown in the fourth image of this

question.

What is the surface area of the face (mm^2)?

Question 14 of 17

For 15 points:

Problem Set #3 Blend Surface

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary Material = None

Use the part from the previous question.

1) Draw a sketch on the Front Plane according to the dimensions specified in the first image of this question.

2) Create a blend surface as seen in the second image of this question using the 'Boundary Surface' feature according to the following conditions:

Edge 1 and Edge 2 are labled in the third image of this question.

Draft Angle = 0 deg

Tangent length = 2.00

Blend Surface, Edge 2:

- Direction Vector: Front Plane

-Align With Next Section:

Draft Angle = 15 deg

Tangent length = 0.50

The fourth image in this question shows a section view of the Boundary Surface What is the surface area of the Boundary Surface (mm

^2)?

Question 15 of 17

For 15 points

Problem Set #3 Blend Surface

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary Material = None

Use the part from the previous question.

1) Create another blend surface as shown using the Boundary Surface' feature according to the following conditions:

Edge 3 and Edge 4 are labled in the second image of this question.

Blend Surface, Edge 3: -Curvature to Face -Align With Other Geometry:

Draft Angle - 30 deg

Tangent length = 0.50

Blend Surface, Edge 4:

- Normal To Profile

-Align With Next Section:

Draft Angle = 0 deg Tangent length = 2.00

What is the surface area of this Boundary Surface (mm^2)?

Enter value (mm^2):

Question 16 of 17

For 20 points:

Problem Set #3 Surfacing

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary Material = None

Use the part from the previous question.

1) Create surfaces labeled 5 and 6 as seen in the first image of this question These two surfaces should use the following options (if applicable):

Curvature control: Contact (applied to all edges)

Optimize surface: ON

(2) Measure surface 5.

What is the surface area of surface 5 (mm^2)?

Enter value (mm^2):

Question 17 of 17

For 20 points:

Problem Set #3 Solid creation

Unit system: MMGS (millimeter, gram, second)

Decimal places: 2

Part origin: Arbitrary Material = ABS

Use the part from the previous question.

1) Complete the surface design of the container All surfaces are symetrical about the Front Plane

2) Turn the surfaces into a solid by adding a wall thickness = 0.80 mm

|3) Apply the following material property and measure the mass of the part in grams.

Material: ABS

Density: 1020 Kg/m^3

Note: material can be found in Solidworks Material > Plasstics.

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

Enter value (grams):