SYSTEM FOR DETERMINING PERFORMANCE CHARACTERISTICS OF A GOLFSWING
摘要
<p>An instrumented golf club is disclosed, said golf club comprising a magnetic sensor module configured to detect a vector corresponding to the earth's magnetic field relative to a head (412) of the golf club and to resolve the vector corresponding to the earth's magnetic field into a plurality of component vectors (406,408,410).</p>
申请公布号
CA2560023(A1)
申请公布日期
2005.10.13
申请号
CA20052560023
申请日期
2005.03.22
申请人
NIKE INTERNATIONAL LTD.
发明人
KELLY, MIKE;HOFFMAN, PATRICK K.;DODSON, CLIFFORD N.;BOUTON, CHAD E.;SANDER, RAYMOND J.;HADDEN, JEFFREY A.;HELD, JEFFREY R.;MEANLE, GARRICK L.;KRAMER, GREGORY S.;MADORE, CARL;STITES, JOHN T.;TAVARES, GARY G.
