SENSING DEVICE FOR PUTTING SIMULATION APPARATUS AND SENSING METHOD FOR THE SAME

摘要

Disclosed herein are a sensing device of a putting simulation apparatus that is capable of sensing movement of a golf ball using inexpensive light emitting diode (LED) elements, wherein the sensing device can be manufactured at low cost while the sensing device has performance equal to or greater than conventional sensing devices, and a sensing method of the same. The sensing device includes a first light receiving part and a second light receiving part provided at one side of a first sensor unit to receive light and a first LED part and a second LED part provided at one side of a second sensor unit to emit light to the first light receiving part and the second light receiving part. The first LED part and the second LED part are configured to alternately blink at a predetermined time interval.