Abstract: The present invention relates to a method for analyzing the golf swing, and more specifically, to a method for analyzing the golf swing, which compares a swing angle of a user with a swing angle of a comparative model, and calculates lengths of the arm and a golf club based on a predefined specific arm length or a predefined specific club length, such that despite variations in the user's body size or club length, comparisons can be made using standardized arm and club lengths, thereby enabling more accurate golf swing analysis.

Abstract: According to the present invention, a golf swing practice machine is provided, the golf swing practice machine including: a club part (100) which enables a golfer to take a swing; a bottom part (200) on which a golf ball to be struck by a swing of the club part is placed; and an application (300) which may evaluate the state of the club part or select the type of a practice club when the golf ball placed on the bottom part (200) is struck, and thus, a swing state of the club part (100) may be analyzed.

Abstract: The present invention relates to a method for analyzing the golf swing, and more specifically, to a method for analyzing the golf swing, which compares a swing angle of a user with a swing angle of a comparative model, and calculates lengths of the arm and a golf club based on a predefined specific arm length or a predefined specific club length, such that despite variations in the user's body size or club length, comparisons can be made using standardized arm and club lengths, thereby enabling more accurate golf swing analysis.

Abstract: The present invention provides a take-away posture confirmation device of a golf club for confirming the take-away posture, which includes a head, a shaft, and a grip, and a slit beam irradiation part, which irradiates a slit beam onto the head or a predetermined portion of the shaft at a predetermined angle, is arranged. If necessary, the slit beam irradiation part may be arranged on the shaft adjacent to the head. The slit beam irradiation part includes: a fixing part fixed to the shaft; and a laser generation part fixed by the fixing part to irradiate the slit beam, wherein the slit beam generated from the laser generation part is irradiated onto the ground surface on which a golf ball is placed to form a beam trajectory.

Abstract: According to the present invention, a golf swing practice machine is provided, the golf swing practice machine including: a club part (100) which enables a golfer to take a swing; a bottom part (200) on which a golf ball to be struck by a swing of the club part is placed; and an application (300) which may evaluate the state of the club part or select the type of a practice club when the golf ball placed on the bottom part (200) is struck, and thus, a swing state of the club part (100) may be analyzed.

Abstract: An exerciser includes: sensor installation units provided to be spaced apart from and face each other in a direction parallel; a radiation unit for radiating light, in a first sensor installation unit; a light receiving unit for receiving the light radiated from the radiation unit, in a second sensor installation unit; a speed detection unit for detecting a speed of the golf ball by checking a moment the golf ball passes; a position measurement unit for measuring a position of the golf ball; an operation control unit for performing calculation to detect an initial position value of the golf ball and a moving speed Vb and a moving distance Hb of the golf ball; and a storage unit for storing the measured speed Vb and distance Hb of the golf ball.

Abstract: An exerciser includes: sensor installation units provided to be spaced apart from and face each other in a direction parallel; a radiation unit for radiating light, in a first sensor installation unit; a light receiving unit for receiving the light radiated from the radiation unit, in a second sensor installation unit; a speed detection unit for detecting a speed of the golf ball by checking a moment the golf ball passes; a position measurement unit for measuring a position of the golf ball; an operation control unit for performing calculation to detect an initial position value of the golf ball and a moving speed Vb and a moving distance Hb of the golf ball; and a storage unit for storing the measured speed Vb and distance Hb of the golf ball.

Abstract: A pillow type neck massage device with adjustable massage intensity, includes: a base board; an upper cover coupled to the base board to support a user's rear neck region; and a massage unit disposed on the base board to massage the user's rear neck region, wherein the massage unit has a body shape measurement module adapted to measure a shape of the user's rear neck region at the time when the user rests his or her head on the pillow type neck massage device.

Abstract: Provided is a dust cleaning robot for removing dust built up on dust collecting plates facing each other at a predetermined interval. The dust cleaning robot includes: a rail arranged on sides of the dust collecting plates; and a transfer robot running along the rail and having a climbing cleaning robot for cleaning up dust built up on the dust collecting plates while climbing the sides of the dust collecting plates.

Abstract: A dust cleaning robot includes: a climbing cleaning robot unit for climbing side surfaces of a dust collection plate to remove dust accumulated on the dust collection plate; and a transfer robot unit operating with the climbing cleaning robot unit mounted thereon to transfer the climbing cleaning robot unit to the side surfaces of the dust collection plate so that the climbing cleaning robot unit is fixed to outer walls of the dust collection plate.

Abstract: A dust cleaning robot includes: a climbing cleaning robot unit for climbing side surfaces of a dust collection plate to remove dust accumulated on the dust collection plate; and a transfer robot unit operating with the climbing cleaning robot unit mounted thereon to transfer the climbing cleaning robot unit to the side surfaces of the dust collection plate so that the climbing cleaning robot unit is fixed to outer walls of the dust collection plate.