In this chapter, we will cover how to use equations, configurations, and design tables. These functionalities are not used to directly add or remove materials or features such as an extruded boss, ribs, and sweeps. Rather, they are functions that will enhance our capabilities with SOLIDWORKS. Here, we will cover how to link different lengths with equations and how to generate multiple versions of a part using configurations and design tables. Mastering these functionalities will enable us to generate more interlinked models that are more robust and easier to modify. Also, it will enable us to generate multiple model versions for testing and evaluation. Note that, in this chapter, we will focus on applications within part files. Similar functions are also available within assemblies. By the end of this chapter, we will be able to link different dimensions with equations and create multiple variations of a part within one SOLIDWORKS file. 

The following topics will be covered in this chapter:

• Understanding and applying equations in parts
• Understanding and utilizing configurations
• Understanding and utilizing design tables