how to create animation in creo parametric?

after assembly.,in mechanism if u want to animate fan blade give pin constraint to the pin in assembly and then select servo motor in mechanism just click the pin and pin constraint is applied,and then go to mechanism analysis to edit frame rate etc..,refer above files.,its just a fan animation

animation in creo is very simple,when assembling a model,in top left corner ii default user defined is placed,u have to change user defined in to any constraint according to your model(pin,rigid,cylinder).,and then after assemble the model,select mechanism in applications ribbon.in that menu u can see many constraint(ex:servo motors gears etc..,)u can see tuorial in you tube.,