How do you enter equations in Solidworks?

How do you write an equation in Solidworks?

You can create an equation all around SOLIDWORKS. It works in sketch mode and also while entering the extruding thickness, in the equations viewer….. Just start a dimension with an equals (=) sign, add a formula and press enter. This is now an equation.

How do you edit Equations in Solidworks?

To edit an equation:

1. Do one of the following: Click Equations. …
2. Select the Equation View .
3. Select an equation, global variable or dimension.
4. Edit the entry. …
5. Click OK to close the dialog box.

What are Equations in Solidworks?

Define dimensions using global variables and mathematical functions, and create mathematical relationships between two or more dimensions in parts and assemblies.

How do you use variables in Solidworks?

To link values by using a global variable in the Modify dialog box:

1. Double click the dimension, then in the Modify dialog box, type = (equal sign). …
2. Type a name for the global variable. …
3. Click Create Global Variable .
4. Click . …
5. Toggle the display of the value and the name by clicking the Global Variable button .

How do I make two dimensions the same in Solidworks?

Double click the dimension, then in the Modify dialog box, type = (equal sign). You must enter the equal sign to assign a global variable to the dimension. If you do not enter the equal sign, you can create a new global variable, but it will not be assigned to the dimension.

How do I create a global variable in Solidworks?

Creating a Global Variable

1. In the model, double-click a dimension. The Modify dialog box for dimensions displays, showing the name of the dimension and the current value.
2. In the second line of the Modify dialog box, enter = (equal sign). …
3. Click the Create Global Variable button, or hit Enter, or click. …
4. Click.

How do you write square root in Solidworks?

The SQRT(a) function returns the square root of an expression a.

How do I create a driven dimension in Solidworks?

Inserting Driven Dimensions

1. Click a sketch tool.
2. In the graphics area, right-click and click Sketch Numeric Input .
3. In the graphics area, right-click and click Sketch Dimension Driven .
4. In the graphics area, right-click and click Add Dimension .
5. Sketch an entity.

How do I link values in Solidworks?

Linking Dimension Values Using Link Values

1. Right-click the dimension and select Link Values.
2. In the Shared Values dialog box, select or type a Name. In addition to the linked variable names you create, global variables are also available for selection under Name. …
3. Click OK. …
4. Repeat for as many dimensions as needed.