SOLIDWORKS – Professional 3D Design Software

OVERVIEW

SOLIDWORKS is one of the most widely used 3D CAD design solutions and is currently part of the Dassault Systèmes ecosystem. The software is developed to support engineers, designers, and businesses throughout the processes of 3D modeling, part design, assembly creation, technical drawing production, and product development.

With its intuitive interface, parametric design capabilities, and comprehensive toolset, SOLIDWORKS effectively meets the design requirements of mechanical engineering, machine manufacturing, and industrial production. The software can also be applied in various related fields, including piping system design, industrial equipment, consumer products, furniture products, and other engineering design applications.

Through continuous development across multiple versions, SOLIDWORKS has expanded its features, standard libraries, and integration capabilities. These improvements help businesses enhance design efficiency, shorten implementation time, and better support manufacturing processes.

SOME BASIC FUNCTIONS IN SOLIDWORKS

1. CAD Functions

• Models are created using parametric modeling techniques.
• The error notification function helps users quickly identify problems when executing commands.
• The FeatureManager Design Tree allows users to view newly created objects and modify the order in which features and commands are performed. The commands are presented intuitively, making them easier to understand and remember.
• Data is linked across different working environments, allowing changes made in one environment to be updated quickly in others.
• The dimension and constraint management system in the sketching environment enables users to create and modify profiles easily while reducing errors during profile creation.
• The Drawing environment allows users to generate orthographic views of individual parts or assemblies at scales and positions specified by the user without affecting the actual dimensions of the model.
• The software provides tools for automatically generating dimensions or applying dimensions according to user-defined requirements.
• Hole annotations can be created quickly. Surface roughness symbols, dimensional tolerances, and geometric tolerances can also be added easily.
• In the Assembly Environment
• After individual 3D parts have been designed, they can be assembled to create a machine component, a mechanical system, or a complete machine.
• Users can create motion paths or assembly sequences to illustrate the assembly process.
• The software also allows users to define and control the degrees of freedom of assembled components.

2. CAE Functions

One of the notable advantages of SOLIDWORKS is its integrated engineering simulation capability. Dassault Systèmes incorporated technologies the former COSMOS analysis software suite into the SOLIDWORKS Simulation product family.

This integration allows users to perform engineering analyses directly within the SOLIDWORKS environment. Depending on the installed simulation modules and licenses, users can carry out a wide range of useful and complex analyses, including:

• Static analysis
• Kinematic analysis
• Dynamic analysis, such as evaluating stresses generated while a mechanism is moving or when a roller travels along a rail
• Vibration analysis
• Thermal analysis
• Impact and collision analysis
• Computational fluid dynamics analysis, such as evaluating water flow through a valve or optimizing cooling-fan placement inside a computer system
• Analysis of molten-metal filling processes and the thermal conditions required during casting

CAE Capabilities

In general, the simulation tools provide fast calculation capabilities and can support the analysis of assemblies containing many components.

The calculated results may include:

• Stress
• Strain
• Displacement
• Structural factor of safety
• Other relevant engineering parameters

The availability of individual analysis functions depends on the SOLIDWORKS Simulation and SOLIDWORKS Flow Simulation modules being used.

3. CAM Functions

To use CAM functions, users may install a separate CAM solution that integrates with SOLIDWORKS, such as SolidCAM.

SolidCAM is independently developed and licensed CAM software. Once installed, it can operate directly within the SOLIDWORKS interface, providing a familiar, convenient, and user-friendly working environment for programming CNC machining operations.

SOLIDWORKS also offers its own integrated SOLIDWORKS CAM solution in certain software packages and licensing configurations.

CONCLUSION

With its intuitive 3D design capabilities, parametric model management, technical drawing creation, assembly tools, and engineering analysis support through integrated simulation solutions, SOLIDWORKS is a suitable solution for businesses operating in mechanical engineering, machine manufacturing, industrial production, and product development.

The software helps engineers shorten design time, manage model changes more effectively, and improve accuracy throughout the entire process, initial concepts to manufacturing.