Patent ID: 8753217

Claim:
An apparatus for correcting a head-up phenomenon during a golf swing, the apparatus comprising: an operation unit which beforehand sets a maximum of a swing speed of a club, a lifting position of a golf ball, and a lifting interval and a lifting time of a golf ball by operating a button; a swing speed/swing range detection unit which senses a golf club being swung to detect a velocity of the golf club and senses whether the golf club proceeds to a target tee to detect a motion of the golf club; a golf-ball sensing unit which senses whether a golf ball is placed on a tee; a control unit which compares the maximum of the swing speed set by the operation unit with a real swing speed of the golf club detected by the swing speed/swing range detection unit, outputs a moving signal of a lift driving unit, a moving signal of a golf-ball locking unit and a lifting interval and an ascending time signal of a golf ball depending on a predetermined value or a random value if the real swing speed is equal to or higher than the maximum of the swing velocity, and make an ascending golf ball descend if a swing range of a real golf club detected by the swing speed/swing range detection unit gets out of a set range of an up, down, left and right direction of a target tee; the lift driving unit which makes the golf-ball locking unit ascend or descend according to a signal transferred from the control unit; the golf-ball locking unit which suctions a golf ball to prevent the ascending golf ball from falling; and a power supply unit which supplies power to each of the units.