A multi-technology approach to identifying the reasons for lateral drift in professional and recreational darts

This work performs an extensive charterisation of precision targeted throwing in professional and recreational darts. The goal is to identify the contributing factors for lateral drift or throwing inaccuracy in the horizontal plane. A multitechnology approach is adopted whereby a custom built body area network of wireless inertial measurement devices monitor tilt, force and timing, an optical 3D motion capture system provides a complete kinematic model of the subject, electromyography sensors monitor muscle activation patterns and a force plate and pressure mat capture tactile pressure and force measurements. The study introduces the concept of constant throwing rhythm and highlights how landing errors in the horizontal plane can be attributable to a number of variations in arm force and speed, centre of gravity and the movements of some of the bodies non throw related extremities.

Full moon dance

A Jazz Celtic World Music Fusion Jig. A jig time melody placed in a setting where the rhythm section plays in 4/4 and 6/4 time simultaneously over contemporary modal jazz voicings

West Brompton blues

A Celtic Jig time melody performed over a rhythm section part that combines a 4/4 Latin feel with a 6/4 Jazz time feel simultaneously. This is all placed in a contemporary jazz harmonic context