i am working for a company that currently uses AutoCAD Lisp routines to simulate the location of a bottle from a linear feed system into a rotary feed system. The Lisp routine is used to simulate variation in the angle of the feed (There is an offset on the tooling, allowing bottles to move by a small degree). i have attached an image which may explain this better.
i am looking for a way to create this simulation (prefferably in a sketch) with solid edge (ST7)
Not sure if this is what you want exactly, but in ST8 now with the new variable table motor, it makes it pretty easy to animate a sketch. Here's a quick video showing what you could do with a sketch like yours.