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Mobile Phone

2021-11-16 21:06| 发布者: 叶秋| 查看: 484| 评论: 0

摘要: Mobile PhoneStep 1: Creating the Wireframe GeometryLoad the part called CATGSD_F_Phone_Step1_start.CATPartfrom the ''Companion'' and save the part in the Students directory.1. You are going to extract ...
Mobile Phone
Step 1: Creating the Wireframe Geometry
Load the part called CATGSD_F_Phone_Step1_start.CATPartfrom the ''Companion'' and save the part in the Students directory.
1. You are going to extract the elements that will be necessary to complete the wireframe geometry:
Double-click on the Extract icon 
Select the elements to be extracted (two pink edges and the yellow face) :


Click Cancel to close the Extract dialog box.


2. You are going to use these extracted elements to create the wireframe geometry:

Click on the Parallel Curve icon  .

Select the shortest pink extracted curve as element to offset, and the yellow face as support:

Click OK to confirm.

Click on the point creation icon  .

Select the “on curve” type and the previous parallel curve as support. Create this point:

Click on the Parallel Curve icon  .

Select the second pink extracted curve as element to offset, and the yellow face as support:

Click on the Parallel Curve icon  .

Select the first pink extracted curve as element to offset and the yellow face as support:

Click on the Connect Curve icon .

Create this connect curve:

Click on the project icon   and project the previous connect curve to the yellow extracted face: 

Click on the corner icon   and create a corner between the these two curves (the shortest parallel curve and the projected curve):

Click on the point icon and create a point on the YZ plane using these parameters: 

Click on the circle icon   and create a circle using the previous point as center, YZ plane as support and the following parameters:

Step 2: Creating the Surfaces

Load the part called CATGSD_F_Phone_Step2_start.CATPart from the ''Companion'' and save the part in the Students directory.

Insert a new open body:

Rename it “Surfaces”:

- Click with the third mouse button on the new created open body and select “Properties”:

1. You are going to create the two points that will be used to create the sweep sections:

Double-click on the Point icon  .

Select the point type “on curve” and create these two points on the corner curve:

Click Cancel to close the Point dialog box.


2. You are going to create the adaptative sweep using the corner curve, these two points and the extracted face:

Click on the Adaptative sweep icon  .

Select the corner curve as guiding curve:

Now you are going to create the section:

- Right click in the sketch field and select “Create sketch”:

 

- This dialog box appears:

 

- Select this point:

 

Click OK to confirm the adaptative sweep creation:

 

1. You are going to create a linear sweep using the circle as guiding curve:

Click on the sweep icon  .

Choose the linear sweep type and the sub-type “with reference surface”  

Choose the circle as guide curve and the YZ plane as reference surface:



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