Which effect is better to make simulation animation by solidworks or ug?

Solidworks works works very well.

UG is a product engineering solution produced by Siemens PLM software company, which provides digital modeling and verification means for users' product design and processing. This is an interactive CAD/CAM (Computer Aided Design and Computer Aided Manufacturing) system with powerful functions, which can easily realize the construction of various complex entities and shapes.

Solidworks software is the first 3D CAD system based on Windows in the world. SolidWorks has three characteristics: powerful function, easy to learn and use, and technological innovation, which makes SolidWorks a leading mainstream 3D CAD solution. SolidWorks can provide different design schemes, reduce errors in the design process and improve product quality.

★ In SolidWorks, when generating new parts, you can directly reference other parts and keep this reference relationship. In the assembly environment, it is convenient to design and modify parts. For large-scale assembly with more than10,000 parts, the performance of SolidWorks has been greatly improved.

★SolidWorks can dynamically view all movements of the assembly, and dynamically check the interference and clearance of moving parts.

★ Using intelligent parts technology to automatically complete repetitive design. Intelligent parts technology is a brand-new technology, which is used to install a standard bolt into the screw hole and assemble the gasket and nut in the correct order.

★ Mirror parts are a breakthrough of SolidWorks technology. Mirror parts can generate new parts based on existing parts (including parts that have derived or associated relationships with other parts).

★SolidWorks adopts catching fit intelligent assembly technology to accelerate the overall assembly speed of the assembly. Intelligent assembly technology can automatically capture and define the assembly relationship.