发明名称 Accurate, multi-axis, computer-controlled object projection machine
摘要 An accurate-automated-multi-axis machine for projecting objects. Multiple axes are employed to impart predetermined velocities and rotational components to the projected object. Projection of the object may be synchronized with a displayed video image to simulate the throwing of an object.
申请公布号 US6443140(B1) 申请公布日期 2002.09.03
申请号 US20000570977 申请日期 2000.05.15
申请人 CHIN MUSIC LLC 发明人 CREWS DOUG A.;RICHINGS RICHARD J.
分类号 A63B47/00;A63B69/00;A63B69/40;(IPC1-7):F41B4/00 主分类号 A63B47/00
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