How do I edit a variable in Solidworks?

How do I change variables in Solidworks?

Changing Global Variables with the Modify Dialog Box

1. In the FeatureManager design tree, click a feature with a dimension linked to a global variable. …
2. In the sketch, double-click the linked dimension.
3. In the Modify dialog box, change the dimension value.
4. Click Rebuild and .

How do I edit a formula 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.

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 you edit a global variable?

You can define or modify global variables in the Equations dialog box.
…
Modifying a Global Variable in the Equations Dialog Box

1. Click Equations. (Tools toolbar).
2. Click Tools > Equations.
3. Right-click the Equations. folder in the FeatureManager design tree, and select Manage Equations.

How do you delete a global variable in Solidworks?

To delete a global variable or an equation from any view:

1. Select one or more rows, containing the global variables or equations you want to delete and right-click.
2. From the flyout menu, select Delete or the Delete key.
3. Click OK to close the Equations dialog box.

Where are global variables in Solidworks?

Global variables and their current values appear:

1. In the Equations dialog box.
2. In the Equations folder in the FeatureManager design tree.
3. Under Value/Text Expression on the Custom tab in the Summary Information dialog box.
4. Under Value/Text Expression in the Weldment dialog box.

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 I create a custom property in Solidworks?

To add custom properties:

1. Click in the first blank cell under Property Name, then type a name or choose one from the list.
2. Select a Type from the list. …
3. Under Value / Text Expression, enter a value for the custom property that is compatible with the selection in the Type cell. …
4. Press Tab or Enter.

How do you enter an equation in Solidworks?

Right click on Equations in the feature manager tree. Select Manage Equations. Click on the Equation View button. In the Equations section, click on the “Add equation” box.

How do I change a global variable in Solidworks?

You can edit the global variable by double clicking the dimensions and using the Modify dialog box, or by editing the values in the Equations dialog box.

How do I show a global variable in Solidworks?

Another way is to double click on a dimension and, in the dimension field, type = followed by the variable name; the text will turn gold and there will be a globe icon that pops up. This lets you know SOLIDWORKS is going to create a global variable.

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.

Can a global variable be changed?

Functions can access global variables and modify them. Modifying global variables in a function is considered poor programming practice. It is better to send a variable in as a parameter (or have it be returned in the ‘return’ statement).

How do we change the value of a variable?

Remember that a variable holds a value and that value can change or vary. If you use a variable to keep score you would probably increment it (add one to the current value). You can do this by setting the variable to the current value of the variable plus one (score = score + 1) as shown below.

Which keyword should be used to modify global variables inside a function?

We Use global keyword to use a global variable inside a function. There is no need to use global keyword outside a function.