Abstract: An automatic weapon system that closely controls the operation of a weapon, such as a cam rotor gun. The system has, among other things, an actuator for firing ammunition, a feeder for supplying ammunition to be fired, and a counter for determining the amount of fired ammunition. An actuator sensor is in communication with the actuator and a counter sensor is in communication with the counter. A controller is in communication with the actuator sensor, the counter sensor and the feeder to control the operation of the weapon.

Abstract: A progressive forging machine having automatically adjustable cam timing for transfer finger opening and closing movement and for knockout pin action. The cams can be adjusted without manual effort to thereby reduce changeover time and the level of skill required to effect a changeover. For each of the transfer finger and knockout actions, a separate cam assembly is provided with a series of cam sections that are selectively repositionable on a common shaft by appropriate operation of a corresponding series of cam stop actuators and a common clutch actuator.