| 摘要 |
PURPOSE: A golf practice system is provided to induce the interest of a user by applying the method of controlling the amount of golf balls provided according to the amount of coins in a golf practice field and hitting a target. CONSTITUTION: The system is composed of:a coin identifying unit(10) to identify the amount of coins when coins are put in by a user and to start the operation of the system; a microcomputer(20) to control the whole operation of the system according to the amount of the coins identified in the coin identifying unit; a ball discharging unit(30) to provide golf balls to the hitting stand of the user according to a control signal of the microcomputer; a sensor to sense if the golf ball advanced by the hitting of the user hits the target and to provide the result to the microcomputer; and a display unit to indicate the amount of the balls hit on the target according to the sensed result of the sensor and to inform the user.
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