CN201210107Y - Golf club characteristic measuring device - Google Patents

Abstract

The utility model discloses a golf club characteristic measuring device is fixed in the base with the pole portion of golf club, again with having the striking device striking of settlement energy the face of batting of the bulb of golf club to produce vibration signal, then with sensing device sensing vibration signal, finally, according to settlement energy with vibration signal, with analytical equipment analysis the characteristics of batting of golf club. The utility model discloses a golf club characteristic measurement device simple structure, in addition, the utility model discloses not only can analyze golf club's club vibration characteristic, and can analyze golf club's hitting flight path characteristic, batting strength and residual vibration characteristic. Therefore, the utility model can improve the hitting performance of the golf club.

Description

Golf club characteristic measuring device

technical field

The utility model relates to a measuring device, in particular to a golf club characteristic measuring device.

Background technique

FIG. 1 shows a schematic diagram of a conventional golf club characteristic measuring device. The conventional golf club characteristic measurement device 1 includes: a vibrator 11 and a spectrum analyzer 12 . The vibrator 11 is fixed on the platform 13 , and the vibrator 11 is connected to the spectrum analyzer 12 . When measuring the vibration characteristics of the golf club 14, the shaft of the golf club 14 is fixed in the vibrator 11, and then the vibrator 11 generates a vibration frequency to excite the golf club 14. , to make the golf club 14 generate a natural vibration frequency, and then transmit the natural vibration frequency to the spectrum analyzer 12 for analysis, so as to analyze the vibration characteristics of the golf club 14 .

However, the conventional golf club characteristic measuring device 1 can only measure the vibration characteristic of the golf club 14, and it cannot measure other characteristics of the golf club 14, such as: ball flight path characteristics (i.e. golf After the ball is hit, there will be up, down, left or right path deviation), hitting power and residual vibration characteristics, so it is impossible to grasp the complete hitting characteristics of the golf club 14, and then it is impossible to improve the hitting performance (such as : Hitting feel, hitting stability and hitting distance).

Therefore, it is necessary to provide an innovative and progressive golf club characteristic measuring device to solve the above problems.

Utility model content

The utility model provides a golf club characteristic measuring device, which comprises: a base, a hammering device, a sensing device and an analyzing device. The base has a fixing unit for fixing the shaft of the golf club. The hammering device has a set energy, and the hammering device is used to strike the ball striking surface of the head of the golf club to generate a vibration signal. The sensing device is arranged around the ball head for sensing the vibration signal. The analysis device analyzes the hitting characteristics of the golf club according to the set energy and the vibration signal.

The golf club characteristic measuring device of the present utility model has a simple structure. In addition, the golf club characteristic measuring device of the present utility model can not only analyze the club vibration characteristics of the golf club, but also analyze the impact of the golf club. Flight path characteristics (that is, the golf ball will produce up, down, left or right path deviation after hitting), hitting power and residual vibration characteristics. Thereby, the utility model can improve the hitting performance of the golf club (for example: hitting feeling, hitting stability, hitting distance, etc.).

Description of drawings

FIG. 1 shows a schematic diagram of a conventional golf club characteristic measuring device;

Figure 2 shows a schematic diagram of the golf club characteristic measuring device of the present invention; and

Fig. 3 shows a flow chart of the golf club characteristic measuring method of the present invention.

Detailed ways

Referring to FIG. 2 , it shows a schematic view of the golf club characteristic measuring device of the present invention. The golf club characteristic measuring device 2 includes: a base 21 , a hammering device 22 , a sensing device 23 and an analyzing device 24 . In this embodiment, the base 21 has a seat portion 211 , a plurality of brackets 212 and a fixing unit 213 . The bracket 212 is vertically disposed on the seat portion 211 , and the fixing unit 213 is disposed on the top of the bracket 212 for fixing the shaft of the golf club 25 . In this embodiment, the fixing unit 213 is a clamping device. Preferably, a plurality of rods (not shown) can be arranged between the brackets 212 to strengthen the structure and stability of the brackets 212 .

The hammering device 22 has a set energy, and the hammering device 22 is used to hit the ball hitting surface of the golf club 25 to generate a vibration signal (eg, vibration frequency). In this embodiment, the hammering device 22 has a hammer body 221 and a connecting rod part 222, and the connecting rod part 222 connects the base 21 and the hammer body 221 to form a pendulum structure. The hammer body 221 is used to hit the ball hitting surface of the head of the golf club 25 . Preferably, the hammer 221 is a sphere (in this embodiment, the hammer 221 is a golf ball), so that the impact between the hammer 221 and the hitting surface is closer to the impact during actual hitting. Wherein, the set energy includes at least one of potential energy and potential energy, that is, the set energy can be pure potential energy, pure potential energy, or both potential energy and potential energy. In this embodiment, relative to the horizontal position of the ball head, the hammer body 221 is located at a set height and has a known potential energy (the set energy).

The sensing device 23 is disposed around the ball head for sensing the vibration signal. In this embodiment, the sensing device 23 does not contact the ball head and is separated from the ball head by a distance. According to different applications, the sensing device 23 can be a laser sensor or a non-contact sensor. Wherein, the sensing device 23 is connected to the analysis device 24 to transmit the vibration signal to the analysis device 24 .

The analysis device 24 analyzes the hitting characteristics of the golf club 25 according to the set energy and the vibration signal. In this embodiment, the analysis device 24 includes a spectrum analyzer 241 and a data processing device 242 (such as a computer). Wherein, the spectrum analyzer 241 is connected to the sensing device 23, receives the vibration signal and analyzes the vibration signal, and the data processing device 242 is connected to the spectrum analyzer 241, and according to the vibration signal and the Energy is set to analyze the hitting characteristics of the golf club 25 . Wherein, the analyzed characteristics of the hitting ball include the vibration characteristics of the golf club 25, the characteristics of the hitting flight path (that is, after the golf ball is hit, there will be an up, down, left or right path deviation), the hitting Force and residual vibration characteristics.

Fig. 3 shows a flow chart of the golf club characteristic measuring method of the present invention. With reference to Fig. 2 and Fig. 3, first refer to step S31, fix the shaft portion of the golf club 25 on the base 21, wherein, in this embodiment, the golf club 25 is fixed by a clamping device The rod part is on the base 21 .

Referring to step S32 , hit the hitting surface of the head of the golf club 25 with the hammering device 22 to generate a vibration signal, wherein the hammering device 22 has a set energy. In this embodiment, the connecting rod portion 222 connects the base 21 and the hammer body 221 to form a pendulum structure, wherein, relative to the horizontal position of the ball head, the hammer body 221 is located at a set position. at a given height and with a known potential energy (the set energy). Next, the hammer body 221 hits the ball hitting surface of the golf club 25 with a pendulum motion to generate the vibration signal.

Referring to step S33 , the vibration signal is sensed by the sensing device 23 . In this embodiment, the sensing device 23 is separated from the ball head by a distance to sense the vibration signal. Preferably, the vibration signal is sensed by a laser sensor or a non-contact sensor.

Referring to step S34 , according to the set energy and the vibration signal, the analysis device 24 analyzes the hitting characteristics of the golf club 25 . In this embodiment, the spectrum analyzer 241 of the analysis device 24 is connected to the sensing device 23 to receive the vibration signal and analyze the vibration signal, and in addition, the frequency analyzer 241 of the analysis device 24 The data processing device 242 is connected to the spectrum analyzer 241, and analyzes the hitting characteristics of the golf club 25 according to the vibration signal and the set energy. Wherein, the analyzed ball hitting characteristics include the vibration characteristics of the golf club 25 , the ball hitting flight path characteristics, the ball hitting force and the residual vibration characteristics.

The golf club characteristic measuring device 2 of the present utility model and its measuring method are simple. In addition, the golf club characteristic measuring device 2 of the present utility model and its measuring method can not only analyze the vibration characteristics of the golf club, And it can analyze the flight path characteristics of the golf club (that is, the golf ball will produce up, down, left or right path deviation after being hit), the hitting force and the residual vibration characteristics. Thereby, the utility model can improve the hitting performance of the golf club (for example: hitting feeling, hitting stability, hitting distance, etc.).

The above-mentioned embodiments are only for illustrating the principles and effects of the present utility model, and are not intended to limit the present utility model. Therefore, those skilled in the art can make modifications and changes to the above embodiments without departing from the spirit of the present utility model. The scope of rights of the utility model should be listed in the appended claims.

Claims (14)

1. a golf clubs characteristic measuring device is characterized in that, comprising:

Pedestal, it has fixed cell, in order to the fixing bar portion of golf clubs;

The knocking device, it has the setting energy, and described knocking device is in order to the striking surface of the bulb that clashes into described golf clubs, to produce vibration signal;

Sensing apparatus, it is arranged at around the described bulb, in order to the described vibration signal of sensing; And

Analytical equipment, it analyzes the batting characteristic of described golf clubs according to described setting energy and described vibration signal.

2. golf clubs characteristic measuring device according to claim 1 is characterized in that, described fixed cell is a clamping device.

3. golf clubs characteristic measuring device according to claim 1 is characterized in that, described knocking device has the body of beating, the described striking surface of beating body and function with the bulb that clashes into described golf clubs.

4. golf clubs characteristic measuring device according to claim 3 is characterized in that, the described body of beating is a spheroid.

5. golf clubs characteristic measuring device according to claim 4 is characterized in that, the described body of beating is a golf.

6. golf clubs characteristic measuring device according to claim 3 is characterized in that, described knocking device comprises connecting link portion in addition, and it connects described pedestal and the described body of beating.

7. golf clubs characteristic measuring device according to claim 1 is characterized in that, described setting energy comprise potential energy and potential energy wherein at least one.

8. golf clubs characteristic measuring device according to claim 1 is characterized in that, described sensing apparatus is a laser sensor.

9. golf clubs characteristic measuring device according to claim 1 is characterized in that, described sensing apparatus is a non-contacting sensor.

10. golf clubs characteristic measuring device according to claim 1 is characterized in that described sensing apparatus connects described analytical equipment.

11. golf clubs characteristic measuring device according to claim 1 is characterized in that described analytical equipment comprises spectrum analyzer, it connects described sensing apparatus.

12. golf clubs characteristic measuring device according to claim 11 is characterized in that described analytical equipment comprises data processing equipment in addition, it connects described spectrum analyzer.

13. golf clubs characteristic measuring device according to claim 12 is characterized in that, described data processing equipment is a computing machine.

14. golf clubs characteristic measuring device according to claim 1 is characterized in that, described batting characteristic comprises vibration characteristics, batting flight path characteristic, striking force and the residual oscillation characteristic of club.

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