How do I use the draft feature in SolidWorks?

How do I draft a part in Solidworks?

Parting Line Draft

1. Sketch the part to be drafted.
2. Insert a split line curve, if desired.
3. Click Draft on the Features toolbar or click Insert > Features > Draft.
4. Under Type of Draft, select Parting Line. …
5. Under Draft Angle, enter the Draft angle .

How do you use draft command?

Basic Draft

1. Click the Draft Angle icon . …
2. Check the Selection by neutral face option to determine the selection mode.
3. Select the upper face as the neutral element. …
4. The default angle value is 5. …
5. Click Preview to see the draft to be created. …
6. Click the More button to access additional options.

What is a draft feature?

The Draft feature adds a draft angle from -89.9° to +89.9° to individual surfaces or to a series of surfaces. You can draft only the surfaces that are formed by tabulated cylinders or planes. To access the Draft feature, click Model > Draft.

How do you do a draft analysis in Solidworks?

To perform an analysis:

1. Click Draft Analysis (Mold Tools toolbar) or View > Display > Draft Analysis. Set analysis parameters and color settings, and then click .
2. Click View > Modify > Draft Analysis.
3. Click Draft Analysis (View toolbar) or View > Display > Draft Analysis.

What is step draft?

A step draft is a variation of a parting line draft. The step draft creates one face rotated about the plane used as the Direction of Pull. This results in small faces, representing the steps (highlighted in blue in the example below).

How do you change the draft angle in Solidworks?

Changing Draft Using DraftXpert

1. In the DraftXpert PropertyManager, select the Change tab.
2. Under Drafts to Change, select the draft items to modify for Faces to Draft . …
3. Set a value for Draft Angle and click Change to modify the draft for the selected faces.

How do I use draft feature in Catia?

Click Draft Angle . The Draft Definition dialog box is displayed and an arrow appears on a plane, indicating the default pulling direction. The constant angle draft option is activated. If you click the icon to the right , you then access the command for creating variable angle drafts.

What is neutral plane in Solidworks?

You can create a feature that tapers selected model faces by a specified angle, using a Neutral Plane to determine the direction of pull for creating molds. You can also use the DraftXpert to create, change, or remove neutral plane drafts.

What is draft in injection molding?

A draft angle is calculated as a degree measurement (or, less often, an inch or millimeter measurement) from the vertical axis of a mold, and it helps account for thermoplastic shrinkage, a practical reality of the injection molding process for most materials.

What is an example of a draft?

The definition of draft is something that is used for pulling, drawn from a cask or is in a rough form. An example of draft is a horse that pulls a beer truck. An example of draft is a beer on tap. An example of draft is a book without any corrections made.

What is Draft command?

Add Draft command. Add Draft command. Adds a draft angle to one or more part faces. To construct a simple draft feature, you first define a draft plane, then select the faces you want to draft, and finally you define the draft angle and direction.

Why is draft angle important?

Draft angles are very important in thermoforming product design. If the product is formed onto a female or negative mold, it shrinks away from the mold sidewalls. As a result, true female or negative products can be thermoformed with vertical walls having zero draft angles.

What is draft analysis?

The Draft Analysis command enables you to detect if the part you drafted will be easily removed. This type of analysis is performed based on color ranges identifying zones on the analyzed element where the deviation from the draft direction at any point, corresponds to specified values.

How do I find draft angle in Solidworks?

You can move the pointer over the model to display the value of the draft angle in that area. To edit the analysis parameters and settings: Click View > Modify > Draft Analysis.

How do I make a mold of a part in Solidworks?

Open a part containing a core surface body, a cavity surface body, and a parting surface body. Select a face or plane that is perpendicular to the direction of pull. The selected face or plane is used to define a sketch outline that splits the core and cavity segments. Click Tooling Split (Mold Tools toolbar).