Design and development of a novel,integrated bowling machine for cricket

Bowling machines are used in cricket training to improve a batsman's technique and prevent injury or fatigue to the bowler through overuse; however, existing bowling machines do not provide a realistic training environment that compares to the experience of facing a real bowler. This paper presents the design process undertaken to specify a novel bowling machine which is capable of recreating all common types of technically correct bowling deliveries. The design was implemented based on the requirements and specifications outlined by cricket coaches and players. A prototype was then manufactured and tested thoroughly in the laboratory and at the England and Wales Cricket Board's National Cricket Centre at Loughborough University. Results obtained have shown that the novel bowling machine is capable of recreating realistic bowling deliveries with the correct spin and speed characteristics.