how to conduct harmonic analysis in solid works simulation?

I want to conduct harmonic analysis of machine base using SW simulation kindly share some tutorials  the details of the machine base can be found in following thread Modal analysis for finding natural frequencies should be conducted as part level or in assembly which is best? since I am doing harmonic analysis first time kindly guide me how to start with how to apply boundary conditions etc.

Thanks and Regards

Prabhakar Purushothaman