KR101288348B1 - Head-up prohibitor device and method for golf - Google Patents

Abstract

The present invention relates to a golf posture correcting apparatus and method for preventing head-up, to measure the head-up state in real time during the golf swing operation to inform the user to more effectively correct the head-up posture.
The apparatus of the present invention for realizing this, is fixedly mounted to the user's head, the first transmission and reception unit 110 for wireless communication, the gyroscope sensor 120 for detecting the position movement, the internal operating power supply To control the operation of the first power supply unit 130 for supplying a signal, the speaker unit 140 for outputting a signal sound or voice, and the first transmitter / receiver unit 110, the gyroscope sensor 120, and the speaker unit 140. A head mounting unit 100 including a first control unit 150; It is fixedly mounted on the wrist of the user, the second transmitter and receiver 210 for wireless communication with the first transmitter and receiver 110, the acceleration sensor for detecting the impact moment of the swing and golf ball by detecting the height change Wrist mounting unit including a 220, a second power supply unit 230 for supplying the internal operating power, and a second control unit 250 for controlling the operation of the second transmitting and receiving unit 210 and the acceleration sensor 220 ( 200) characterized in that.

Description

HEAD-UP PROHIBITOR DEVICE AND METHOD FOR GOLF}

The present invention relates to a golf posture correcting apparatus and method for preventing head-up, and more particularly, to a golf posture correcting apparatus that can effectively perform posture correction by providing a quick measurement of the head-up state in a golf swing operation.

In general, after the impact in the golf swing motion gaze should be kept staring at the position where the ball was for a suitable time, in the case of beginners often unconsciously turn the head before the impact is completed.

This phenomenon is called head-up, and if the swing form is not corrected, the golf ball does not extend as well as the golfer intentions, the shot direction is incorrect, and the driving distance is shortened. Also, if the wrong swing form is fixed, it is difficult to calibrate, so it is necessary to acquire the correct swing posture at the beginning.

In the related art, when a lamp is installed on a golf tee and the golf ball is separated from the golf tee by a swing, the lamp installed inside the golf tee is turned on by the hitting sound to prevent the head-up.

When the golfer sees the light of the lamp after impact by this device, the golfer recognizes that the golfer was watching the position of the golf ball after the impact when swinging, while the head-up was recognized when the light of the lamp was not seen. will be.

However, such a conventional device, even though the head-up proceeds, the light of the lamp illuminates the golfer's eyes and the light is felt irrespective of the golfer's intention, so that even though the head-up is made, the normal swing posture is caused by the optical illusion. There was a very inaccurate shortcoming of head ups, such as misunderstanding that they were drunk.

In addition, the conventional device can only know whether the head-up, not only can not know exactly when the head-up occurs, and even if there is no head-up can not know information about whether the head stayed for a proper time after impact More detailed posture correction was impossible

The present invention has been proposed to improve the above problems in the prior art, and aims at maximizing posture correction effect by measuring and in real time measuring a head-up state at impact in a golf swing motion.

The posture correction device of the present invention for achieving the above object is fixedly mounted to the user's head, the first transmission and reception unit for wireless communication, a gyroscope sensor for detecting the position movement, and supplying the internal operating power A head mounting unit including a first power supply unit, a speaker unit for outputting a tone or voice, and a first control unit for controlling operations of the first transmitter / receiver unit, a gyroscope sensor, and a speaker unit; Is fixedly mounted to the user's wrist, the second transmitter and receiver for wireless communication with the first transmitter and receiver, the acceleration sensor for detecting the impact moment of the swing and golf ball by detecting the height change, and the internal operating power And a wrist mounting unit including a second power supply unit for supplying the second power supply unit, and a second control unit for controlling operations of the second transmitter / receiver unit and the acceleration sensor.

The posture correcting apparatus of the present invention, when the golf swing operation is carried out in a state in which a device capable of transmitting and receiving data to and from each other is mounted on the wrist and the head, respectively, the head-up state is measured in real time to inform the user of the head-up more effectively. Posture can be corrected.

In particular, gyroscope sensor, acceleration sensor and shock sensor are applied to maximize the measurement accuracy and improve the reliability of the product.

1 is a block diagram showing a configuration of a measuring apparatus according to an embodiment of the present invention.
Figure 2 is a flow chart of the measurement process according to an embodiment of the present invention.
3 is a golf swing process motion diagram.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Golf posture correcting apparatus according to an embodiment of the present invention comprises a head mounting portion 100 that can be worn in the form of earphones on the head and a wrist mounting portion 200 that can be worn in the form of a band on the wrist portion of each specific configuration The block diagram of FIG. 1 will be described.

First, the head mounting unit 100 is a Bluetooth-type first transmission and reception unit 110 for wireless transmission and reception, a gyroscope sensor 120 for detecting the position movement in the up, down, left and right directions, and a first supply of internal operating power The power supply unit 130, the speaker unit 140 for outputting a signal sound or voice to the outside, the first control unit for controlling the operation of the first transmitter and receiver 110, the gyroscope sensor 120 and the speaker unit 140 150, an LED 160 for displaying a power state (green and red) and a vibrator 170 for vibrating a ready state are selectively configured.

And the wrist mounting unit 200 and the second transmitter and receiver 210 for wireless communication with the first transmitter and receiver 110, the acceleration sensor 220 for detecting the impact moment of the swing and golf ball by detecting the height change and , A second power supply unit 230 for supplying internal operating power, an LCD display unit 240 in which a head-up angle, time, power state, etc. are displayed, a second transmitter / receiver 210, and an acceleration sensor 220. The second control unit 250 for controlling the operation of the internal parts such as) and the impact sensor 260 for detecting the impact generated at the moment of impact with the golf ball is selectively configured.

The operation and effect according to the operation of the golf posture correction device for preventing head-up of the present invention constituting such a configuration will be described with reference to FIGS. 2 and 3.

To implement the present invention, the head mounting unit 100 is mounted on the ear in the form of an earphone, and the wrist mounting unit 200 takes a golf swing posture in a state in which it is mounted on the wrist in the form of a band.

In such a state, when the first and second power supply units 130 and 230 of the head mounting unit 100 and the wrist mounting unit 200 are turned on to allow internal power to be applied, initial setting of the device is made, and the head mounting unit 100 The preparation measurement step (ST 1) of measuring the amount of change of the gyroscope sensor 120 and the acceleration sensor 220 provided in the wrist mounting unit 200 is provided.

Then, if the measured value is a predetermined value or less (measurement value of the acceleration sensor and the gyroscope sensor ± 3 or less) in the above step, the head-up measurement preparation completion step (ST 2) is determined to be completed.

Then, the preparation completion notification step (ST 3) to output to the user as a voice or a signal through the speaker unit 140 that the preparation is completed in this way is carried out.

On the other hand, by simultaneously transmitting the vibration signal from the vibrator 170 with the voice signal output, the user can recognize that the preparation is more clearly completed, and also can recognize the signal in noisy outdoor or when the user has a hearing impairment. It can be seen that.

Thereafter, the user performs a swing operation as shown in FIG. 3, and the first controller 150 changes the amount of change of the gyroscope sensor 120 for a time until reaching the hitting point of impacting the ball based on the ready point of time. (ST 4)

That is, at this time, using the three-dimensional acceleration sensor 220 mounted on the wrist to find the inflection point that is the point where the direction of the Z-axis changes, the swing is a parabolic motion is made in the -Z-axis direction during the backswing before hitting the ball It has an acceleration of, but the moment it hits the ball has the acceleration of the + Z axis, the moment when the acceleration of the + Z axis is detected will be recognized as the impact hitting point.

In addition, the impact point detection method by the acceleration sensor 220 together with the impact point detection by the impact sensor 260 to be made at the same time to ensure that the normal operation can be made even if one sensor abnormality occurs by complementary impact point detection It can be seen that can be made.

Meanwhile, the first control unit 150 determines the user's head-up posture by calculating the measured value X measuring the change amount of the gyroscope sensor 120 in the swing motion to the hitting point through the above process. Voice output is made through 140. (ST 5)

That is, when the sensor measurement value (X) is 0, that is, when no head movement is detected at all, a voice of “good shot” is output, and the relatively small movement of the sensor measurement value (X) is 0 to ± 4 degrees is output. When measured, the voice of "normal shot" is output. If the sensor measured value (X) is 4 degrees or more, the voice of "bad shot" is outputted immediately, so that the result of the head-up posture can be confirmed. will be.

In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the head-up posture correcting apparatus and method of the present invention may be variously modified and implemented by those skilled in the art.

It should be understood, however, that such modified embodiments are not to be understood individually from the spirit and scope of the invention, and such modified embodiments are intended to be included within the scope of the appended claims.

100: head mounting unit 110: first transmission and reception unit
120: gyroscope sensor 130: first power supply
140: speaker unit 150: first control unit
160: LED 170: Vibrator
200: wrist mounting portion 210: second transmitter and receiver
220: acceleration sensor 230: second power supply
240: display unit 250: second control unit
260: shock sensor

Claims (8)

Is fixedly mounted on the user's head, the first transmission and reception unit 110 for wireless communication, the gyroscope sensor 120 for detecting the position movement, the first power supply unit 130 for supplying internal operating power and And a head including a speaker unit 140 for outputting a signal sound or voice, and a first controller 150 for controlling operations of the first transmitter / receiver 110, the gyroscope sensor 120, and the speaker unit 140. A mounting part 100;
It is fixedly mounted on the wrist of the user, the second transmitter and receiver 210 for wireless communication with the first transmitter and receiver 110, the acceleration sensor for detecting the impact moment of the swing and golf ball by detecting the height change 220, a second power supply unit 230 for supplying internal operating power, a display unit 240 in which a head-up angle, time, and power state are displayed, the second transmitter / receiver 210, and an acceleration sensor ( Wrist mounting unit 200 including a second control unit 250 for controlling the operation of the 220;
Head up prevention posture correction device, characterized in that consisting of. The method according to claim 1,
The head mounting portion 100 is a head-up prevention golf posture corrector, characterized in that the LED 160 for indicating the power state and the vibrator 170 for informing the ready state by vibration. delete The method according to claim 1 or 2,
The wrist mounting portion 200 is a head-up golf posture corrector, characterized in that the impact sensor 260 for detecting a shock transmitted to the wrist at the moment of impact with the golf ball is further provided. A preparation measuring step of measuring a change amount of the gyroscope sensor provided in the head mounting unit and the acceleration sensor provided in the wrist mounting unit;
A preparation completion notification step of outputting a signal or a voice through the speaker unit that the preparation is completed when the measured values of the two sensors are below a predetermined value;
A sensor measuring step of measuring a change amount of a gyroscope sensor for a time until reaching a hitting point at which the ball is hit based on the ready time point;
A data calculation step of comparing and calculating the measured data values;
An audio output step of outputting a head-up measurement result as a voice through a speaker unit according to the processed data value;
Head up prevention golf posture correction method comprising a. The method according to claim 5,
Reaching the hitting point of the ball in the sensor measuring step is determined based on the point of time when the acceleration in the z-axis acceleration of the acceleration sensor is characterized in that the golf posture correction method for preventing heads up. delete The method according to claim 5,
In the preparation completion notification step, the golf posture correction method for the head-up prevention, characterized in that the vibration signal by the vibration vibrator and the speaker voice output at the same time.

Images