| 摘要 |
A hypersurface orbital model is presented that orbits a ball on a surface called a hypersurface. A stepper motor drive arrangement, with two-degrees of freedom, is used to change the hypersurface viewed by the ball as a function of time. System control is added to ensure that the ball will orbit in the proper orbit. Control consists of a stepper motor, a clock, a solenoid launcher and various logical circuits. Counters keep track of the period so that the exact rotational speed can be referenced to set the ball launcher.
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