KR102379604B1 - Swing analysis apparatus - Google Patents

Abstract

The present invention relates to a mobile rotation swing analysis device.
Specifically,
In the mobile rotation swing analysis device (1),
Rotation swing measuring means 100 connected to one side of the body of the measurer and measuring instantaneous force and speed from a swing motion in which the measurer operates with a degree of freedom; and the measurer input and measured from the rotation swing measuring means 100 Rotation swing analysis means 200 for analyzing the data on the swing motion of; and an analysis information output means 300 for outputting the data analyzed from the rotation swing analysis means 200;
Make it possible to measure and analyze data about the measurer's swing motion,
It is characterized in that it is formed in a structure that can be easily transported and moved by the manager, so that data on swing motion can be acquired and collected from the measurer in the field in addition to the specialized training center.
At this time, the rotation swing measuring means 100,
A support support 110 fixed upright to the ground; and a swing formed under the support support 110 and generating tension in the wire measuring rope 121 wound therein by a real-time swing operation of a measurer Load measuring rotating plate 120; and formed on one lower side of the support support 110, to improve the contact force between the support support 110 and the ground, withstand the force transmitted by the swing operation of the measurer, shake Absorption, position fixing assisting unit 130 to promote upright safety of the support pedestal 110; and a strap formed at the end of the wire measuring rope 121, coupled to one side of the body part of the measurer and the swing tool (B) (140); And, by using the wire measuring rope 121 formed on one side of the support stand 110 and pulled out by the measurer from the swing load measuring rotary plate 120, motion information about the measurer's swing motion ( A movement state measurement unit 150 for each body position to measure Da) for each body part; and a rotation swing rotation swing with real-time movement information (Da) about a person's swing movement measured from the swing load measurement rotation plate 120 . Measurement information transmission and transmission unit 160 for transmitting to the analysis means (200); and a removable mode unit 170 for easy separation and installation of the administrator;
The movement state measurement unit 150 for each body position,
The first measurement zone unit 151 for measuring the motion information (Da) of the lower body of the measurer for the swing motion; and the motion information (Da) of any body part of the measurer for the swing motion except for the lower body Consists of; a second measurement zone unit 152 that enables measurement
Allows the manager, including the measurer's ankle, calf, knee, thigh, waist, and wrist, to acquire motion information (Da) for any position of the measurer's body part to be measured,
The movable mode unit 170,
The support pedestal 110 and the position fixing aid 130 are separated or detachable or are formed in a folding structure,
By making the handling of the manager easier, the manager can acquire and collect data from the measurer in the field in addition to the specialized training center,
Rotation swing analysis means 200,
The measurement information receiving unit 210 for receiving the motion information Da for the measurer transmitted from the rotation swing measuring means 100; and the motion information Da for the measurer received by the measurement information receiving unit 210 A measurement information storage unit 220 for storing; and a measurement information analysis unit 230 for processing and analyzing motion information (Da) for a measurer stored in the measurement information storage unit 220; And, the measurement information analysis Analysis information storage unit 240 for storing motion information (Da ') for the measurer processed and analyzed by the unit 230; and an analysis information output unit 250 configured to output, in real time, the motion information Da ′ for the measured person analyzed and derived from the measurement information analysis unit 230 to the analysis information output means 300 ;
The movement information (Da) for the measurer measured by the rotation swing measuring means 100 is processed and analyzed, and the movement information (Da') analyzed by the manager and the measurer is output in real time to the objective measurer's movement information ( Da') is characterized in that it can be provided.
For this reason, the present invention, in particular, real-time measurement and analysis of the exercise information (Da) during the swing motion of baseball and golf players, so that the manager and the measurer can check the measured and analyzed exercise information (Da') Of course, regardless of location, there is an advantage of providing real-time analyzed exercise information (Da') by easily acquiring and collecting the athlete's exercise information (Da) not only in the professional training center but also in the field where the athlete is active.

Description

Mobile rotation swing analysis apparatus

The present invention relates to a mobile rotation swing analysis device, and more particularly, swing speed and swing for each body part for a swing motion of a sports consisting of a swing, in particular, a baseball and a golf player. It is a mobile rotation swing analysis device that measures and analyzes force and manages the player's condition through objective data, but can be easily measured and analyzed not only in the professional training center but also in the field by being transported by the manager. it's about

In the case of sports performed using a swing tool, in particular, baseball and golf, swing motion is important.

Therefore, it is possible to maintain the player's condition and prevent slump and injury, and to strengthen the muscles necessary for the swing movement, through various information from the player's swing motion.

That is, based on various information obtained from swing motions, systematic and professional player management can be made.

Due to the importance of the information on the player's swing motion, there are technologies for a device for acquiring various information from a swing motion and a device for analyzing it, but most of the devices are composed of expensive equipment so that they can be measured only in a specific place. am.

Therefore, the present invention enables real-time measurement and acquisition of swing motion information at a specific designated place as well as easy transport and movement, even in the field where players are active, and through this, swing motion at various angles It is intended to provide an analysis device in which basic information of athletes is built by analyzing.

Accordingly, as a prior art related to a mobile rotation swing analysis device,

As shown in Fig. 8 (a), the "golf swing analysis apparatus and method" of Korean Patent Publication No. 10-1716360 (hereinafter referred to as 'prior art 1') is,

By emitting a transmission wave to a golf club and a golf ball, the first reflected wave of the golf club and the second reflected wave of the golf ball are mixed to detect a reflected wave, and a frequency deviation of the transmitted wave and the mixed reflected wave is detected to generate an output signal It relates to a golf swing analysis apparatus and method, comprising: a signal detection unit including a Doppler radar sensor for generating; and a swing analysis information calculation unit for calculating the speed of the golf club and the speed of the golf ball by using the output signal .

Another prior art,

As shown in (b) of Figure 8, "A device and method for analyzing motion of screen baseball" of Korean Patent Publication No. 10-1945257 (hereinafter referred to as 'prior art 2'),

A receiving unit for receiving data corresponding to a screen baseball player, a classification unit for classifying the received data into depth data including at least one of human body depth data and ground depth data, extraction for extracting feature points for each frame of the depth data unit, a motion analysis unit that analyzes at least one of whether the screen baseball player enters the batting table, wears a helmet, and swings based on the extracted feature points, and a transmission unit that transmits the analyzed result to the screen baseball simulator It relates to a screen baseball motion analysis apparatus and method, including.

As can be seen, the prior art 1 to the prior art 2 are,

Although similar to the present invention, it is the same technical field, but the technical idea and characteristics are different in the problem to be solved by the invention, the means for solving the problem, and the effect exerted by solving the problem.

That is, there is a difference in technical characteristics in specific solutions (components) of the invention for solving the problem to be solved by the invention and exhibiting the effect.

Therefore, the present invention, different from the prior art related to the swing analysis device including the prior art 1 to the prior art 2, the problem to be solved only by the present invention (object of the invention), a solution for solving this Based on the (component) and the effect exerted by solving it, we intend to seek its technical characteristics.

Republic of Korea Patent Publication No. 10-1716360 (2017.03.08.) Republic of Korea Patent Publication No. 10-1945257 (2019.01.29.)

Accordingly, the present invention has been devised to solve the above-mentioned conventional problems,

An object of the present invention is to provide an easy-to-handle, portable swing analysis device to measure and analyze the swing motion of a measurer in the field as well as in the professional training center.

Another object of the present invention is to

To provide a swing analysis device that measures, analyzes, and stores the measurement information on the swing motion of the measurer for each body part, so that the player's condition can be systematically managed (maintained, recovered, overcome) There is a purpose.

The present invention for achieving the above object has been devised to achieve the problem to be solved,

In the mobile rotation swing analysis device,

Rotation swing measuring means connected to one side of the body of the measurer, measuring the instantaneous force and speed from the swing motion in which the measurer operates with a degree of freedom;

rotation swing analysis means for analyzing the data on the swing motion of the measurer input and measured from the rotation swing measurement means;

It consists of a; analysis information output means for outputting the analyzed data from the rotation swing analysis means;

Make it possible to measure and analyze data about the measurer's swing motion,

It is characterized in that it is formed in a structure that can be easily transported and moved by the manager, so that data on swing motion can be acquired and collected from the measurer in the field in addition to the specialized training center.

At this time, the rotation swing measurement means,

a support pedestal fixed upright to the ground;

a swing load measuring rotating plate formed under the support pedestal and configured to generate tension in the wire measuring rope wound therein by a real-time swing motion of a measurer;

a position fixing aid unit formed on one side of the lower side of the support pedestal to improve the contact force between the support pedestal and the ground, withstand the force transmitted by the swing motion of the measurer, absorb shaking, and promote upright safety of the support pedestal;

a strap formed at the end of the wire measuring rope and coupled to one side of the body part of the measurer and the swing tool;

Formed on one side of the support pedestal, using a wire measuring rope pulled out by the measurer from the swing load measuring rotating plate, the motion state measuring unit for each body position so that the motion information about the measurer's swing motion can be measured for each body part ;

a measurement information transmission and transmission unit that transmits real-time motion information on the swing motion of the measurer measured from the swing load measuring rotation plate to the rotation swing analysis means;

It consists of a mobile mode unit for easy separation and installation by the administrator;

The movement state measurement unit for each body position,

a first measurement zone unit for measuring the motion information of the lower body of the person measuring the swing motion;

Consists of; a second measurement zone to measure movement information of any body part of the person measuring the swing motion except for the lower body;

Allows the manager, including the measurer's ankle, calf, knee, thigh, waist, and wrist, to obtain exercise information on the arbitrary position of the measurer's body part to be measured,

The mobile mode unit,

It has a detachable structure in which the support pedestal and the position fixing aid are separated, or is formed in a folding structure,

By making the handling of the manager easier, the manager can acquire and collect data from the measurer in the field in addition to the specialized training center,

Rotation swing analysis means,

Measurement information receiving unit for receiving the movement information for the measurer transmitted from the rotation swing measuring means;

a measurement information storage unit for storing the exercise information for the measurer received by the measurement information receiving unit;

a measurement information analysis unit that processes and analyzes motion information for a measurer stored in the measurement information storage unit;

an analysis information storage unit for storing motion information for a person processed and analyzed by the measurement information analysis unit;

Consists of; an analysis information output unit for outputting in real-time the motion information for the measured person analyzed and derived from the measurement information analysis unit to the analysis information output means;

It is characterized in that it processes and analyzes the motion information for the measurer measured by the rotation swing measuring means, and outputs it as the analyzed exercise information to the manager and the measurer in real time, so as to provide the motion information of the objective measurer.

On the other hand, prior to this, in this specification, the terms or words used in the claims of the patent registration should not be construed as being limited to conventional or dictionary meanings, and the inventor should not use the concept of terms to explain his invention in the best way. should be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle that can be appropriately defined.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical spirit of the present invention. It should be understood that there may be equivalents and variations.

According to the present invention as described above in the above configuration and operation,

1. Systematic player management by real-time measurement and analysis of swing power and swing speed of sports that require swing motion, especially baseball and golf players, and providing analyzed data on swing motion to managers and measurers can be made to happen.

2. In addition, during the swing motion of the measurer, the swing force and swing speed acting on the body part at any position of the measurer are measured in real time and analyzed, and a wide range of analyzed swing data is provided to the manager and the measurer. By doing so, you can thoroughly manage players.

3. In addition, it is formed as a mobile type, so it is possible to acquire and collect real-time data on the swing movement of the measurer not only in the professional training center but also in the field.

4. In addition, by storing and accumulating the analyzed data on the swing motion of the measurer widely and using it as big data, it can contribute to the specialization of the sports field that includes the swing motion.

In other words, real-time measurement and analysis of the motion information (Da) of the measurer derived from the swing motion enables the systematic management of the athlete, but data is easily available not only in the professional training center but also in the field where the athlete is exercising. It is a very effective invention that allows you to acquire and collect .

1 is a diagram showing the configuration of the present invention mobile rotation swing analysis apparatus.
Figure 2 shows a schematic side view of the present invention mobile rotation swing analysis apparatus.
Figure 3 shows an embodiment of the present invention mobile rotation swing analysis apparatus.
4 shows an embodiment of the motion state measurement unit for each body position among the components of the present invention's mobile rotation swing analysis device.
5 is a schematic side view illustrating an embodiment of a mobile mode unit among components of the present invention's mobile rotation swing analysis device.
Figure 6 shows an embodiment of the measurement using the mobile rotation swing analysis apparatus of the present invention.
7 shows an embodiment of an analysis result platform for a swing motion provided in real time from an analysis information output means among the components of the mobile rotation swing analysis apparatus according to the present invention.
Figure 8 shows a representative view of the prior art of the present invention mobile rotation swing analysis apparatus.

Hereinafter, the function, configuration and operation of the present invention mobile rotation swing analysis device 1 will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a mobile rotation swing analysis device of the present invention, FIG. 2 is a schematic side view of the mobile rotation swing analysis device of the present invention, and FIG. 3 shows an embodiment of a mobile rotation swing analysis device of the present invention .

1 to 3, the present invention is

In the mobile rotation swing analysis device (1),

Rotation swing measuring means 100 connected to one side of the body of the measurer, measuring the instantaneous force and speed from the swing motion that the measurer operates with a degree of freedom;

Rotation swing analysis means 200 for analyzing the data on the swing motion of the measurer input and measured from the rotation swing measurement means 100;

It consists of a; analysis information output means for outputting the data analyzed from the rotation swing analysis means 200;

Make it possible to measure and analyze data about the measurer's swing motion,

It is characterized in that it is formed in a structure that can be easily transported and moved by the manager, so that data on swing motion can be acquired and collected from the measurer in the field in addition to the specialized training center.

That is, the present invention is

By providing, storing, and systematically storing information about the swing force and swing speed, and the force and speed acting on the body as a result, in sports involving a swing motion, in particular, the swing motion of baseball and golf players to manage players with

It relates to a mobile rotation swing analysis device (1) that enables easy acquisition and collection of data of a measurer not only in a dedicated training center, but also in the field where athletes exercise.

Looking more specifically,

Rotation swing measurement means 100,

Support base 110 fixed upright on the ground;

a swing load measuring rotating plate 120 formed under the support pedestal 110 and generating tension in the wire measuring rope 121 wound therein by a real-time swing operation of a measurer;

It is formed on one side of the lower side of the support support 110, and improves the contact force between the support support 110 and the ground, withstands the force transmitted by the swing motion of the measurer, absorbs the shaking, and the support base 110 is erected. Position fixing information unit 130 to promote safety;

a strap 140 formed at the end of the wire measuring rope 121 and coupled to one side of the measurer's body part and the swing tool (B);

Using the wire measuring rope 121 formed on one side of the support pedestal 110 and pulled out by the measurer from the swing load measuring rotation plate 120, movement information (Da) for the measurer's swing motion is provided for each body part. a motion state measurement unit 150 for each body position to be measured;

a measurement information transmission and transmission unit 160 for transmitting real-time motion information Da on the swing motion of the person measured from the swing load measurement rotation plate 120 to the rotation swing analysis means 200;

A mobile mode unit 170 for easy separation and installation by the administrator;

The movement state measurement unit 150 for each body position,

a first measurement zone unit 151 for measuring the motion information Da of the lower body of the person measuring the swing motion;

A second measurement zone unit 152 for measuring motion information (Da) of any body part of the person measuring the swing motion except for the lower body; consists of,

Allows the manager, including the measurer's ankle, calf, knee, thigh, waist, and wrist, to acquire motion information (Da) for any position of the measurer's body part to be measured,

The movable mode unit 170,

The support pedestal 110 and the position fixing aid 130 are separated or detachable or are formed in a folding structure,

By making the handling of the manager easier, the manager can acquire and collect data from the measurer in the field other than the specialized training center.

At this time, the first measurement zone unit 151, as in the embodiment shown in FIG. 4,

a first pulley (151a) for measuring the force and speed acting on the measurer's ankle during a swing operation so that the wire measuring rope 121 is positioned on the same line as the measurer's ankle;

A first fixing bracket (151b) for coupling and fixing the first pulley (151a) to one side of the support pedestal (110);

The second measurement zone unit 152,

a second pulley (152a) whose position is changed by the manager so that the wire measuring rope 121 can be coupled to any position of the body or swing tool (B) except for the ankle of the measurer;

a third pulley (152b) positioned under the second pulley (152a) to assist the rotation of the second pulley (152a);

a second fixing bracket (152c) in which the second pulley (152a) and the third pulley (152b) are fixed to one side, respectively, so that the second pulley (152a) and the third pulley (152b) are simultaneously moved;

A reference beam 152d that is positioned and fixed in front of the support base 110, and that one side of the second fixing bracket 152c is inserted, so that the second fixing bracket 152c is moved up and down by the administrator. );

The reference beam 152d and the second fixing bracket 152c respectively formed on one side of the second fixing bracket 152c and moving up and down based on the reference beam 152d are fixed at an arbitrary position. flow module (152e);

A swing-corresponding coupling body (152f) formed in a hinge coupling structure so that the second fixing bracket (152c) is rotated in a certain range based on the flow module (152e);

The flow module 152e is, for example,

a position movement hole 152e-1 passing through the reference beam 152d at regular intervals;

a height adjustment element (152e-2) for allowing the second fixing bracket (152c) to move in a sliding manner based on the reference beam (152d);

It consists of; a high fixing element (152e-3) for fixing the height adjustment element (152e-2) to an arbitrary position in which the position movement hole (152e-1) is formed;

By moving the second fixing bracket 152c up and down by the flow module 152e based on the reference beam 152d, and fixing it at an arbitrary position,

It is possible to measure and acquire motion information (Da) at any location on the body except for the ankle of the measurer.

In addition, when the wire measuring rope 121 is inserted and closely adhered between the second pulley 152a and the third pulley 152b, and the wire measuring rope 121 is pulled by the swing operation of the measurer, the wire measuring rope 121 ) to be stably positioned.

In addition, as described above, the swing-corresponding coupling body (152f) is,

Based on the flow module 152e, the second fixing bracket 152c is formed in a hinge-coupled structure to rotate within a certain range. This is to allow the second fixing bracket 152c to rotate naturally in response to the swing operation of the .

That is, by the swing-corresponding assembly 152f, when measuring the swing motion, the measurer can freely and naturally swing his/her own swing without disturbing the measurer's swing motion.

In addition, the mobile mode unit 170, as in the embodiment shown in Fig. 5,

E.g,

The end is a folding bracket 171 connected to one side of the support base 110 and the other end in a kinematic structure with one side of the position fixing aid unit 130;

It is formed on one side of the support pedestal 110, and a folding holding bracket 172 for fixing the position fixing aid 130 in contact with the support pedestal 110 side by the folding bracket 171;

It allows the administrator to easily reduce the volume and transform it into a mobile type.

At this time, the folding holding bracket 172 is,

For example, simply,

It may be composed of a combination of bolt and nut coupling methods.

In addition, in the position fixing unit 130,

E.g,

A position fixing hole 131 penetrating through one side; is formed,

Through the position fixing hole 131, using fixing means (piles, bolts, etc.), the ground and the position fixing unit 130 can be fixed,

Alternatively, the position fixing information 132 protruding at a certain height on one side; is formed,

By inserting a weighted rigid body into the position fixing information 132 , the ground and the position fixing unit 130 may be fixed.

On the other hand, the rotation swing analysis means 200,

Measurement information receiving unit 210 for receiving the movement information (Da) for the measurer transmitted from the rotation swing measuring means (100);

a measurement information storage unit 220 for storing the motion information Da for the measurer received by the measurement information receiving unit 210;

a measurement information analysis unit 230 for processing and analyzing motion information Da for a measurer stored in the measurement information storage unit 220;

an analysis information storage unit 240 for storing motion information (Da') for the person processed and analyzed by the measurement information analysis unit 230;

The analysis information output unit 250 for outputting in real time the motion information (Da ') for the measured person analyzed and derived from the measurement information analysis unit 230 to the analysis information output means 300;

The movement information (Da) for the measurer measured by the rotation swing measuring means 100 is processed and analyzed, and the movement information (Da') analyzed by the manager and the measurer is output in real time to the objective measurer's movement information ( Da') can be provided.

At this time, the measurement information analysis unit 230,

a swing force deriving module 231 that analyzes the measurer's swing force based on the motion information Da obtained from the measurer;

Based on the motion information (Da) obtained from the measurer, the swing speed derivation module 232 for analyzing the measurer's swing speed;

Using Equation 1 and Equation 2 below,

It is provided to the manager and the measurer as the analyzed exercise information (Da') from the measured real-time exercise information (Da).

(Equation 1)

Above, Equation 1 is,

By deriving the measurer's swing force (F _swing ),

u is the frictional force between the first pulley 151a, the second pulley 152a, the third pulley 152b and the wire measuring rope 121,

l is the distance from the center of the swing load measuring rotation plate 120 to the first pulley 151a,

Δl is the length of the wire measuring rope 121 pulled out by the swinging motion of the measurer,

τ is a torque generated in the swing load measurement rotating plate 120 during the swing operation of the measurer,

(Equation 2)

Above, Equation 2 is,

By deriving the swing speed (V _swing ) of the measurer,

Δl is the length of the wire measuring rope 121 pulled out by the swinging motion of the measurer,

t means the time at which the wire measuring rope 121 is changed by Δl.

In addition, the analysis information output unit 250, as in the embodiment shown in Fig. 7,

So that the motion information (Da ') of the measurer analyzed in real time to the analysis information output means 300 is output,

a measurement body part output module 251 for selecting and displaying the measurement part of the person being measured;

Swing force output module 252 for outputting information on swing force among the motion information Da' of the person analyzed by the measurement information analysis unit 230 in numerical or graph format to the analysis information output means 300 ;

Swing speed output module 253 for outputting information on swing speed among the motion information Da ' of the measurer analyzed by the measurement information analysis unit 230 in numerical or graph format to the analysis information output means 300 consists of ;

It allows managers and measurers to intuitively check body parts, swing force, and swing speed measured during swing motion.

Analysis information output means 300 of the present invention,

E.g,

A digital device with a display on which the motion information (Da') of the measurer analyzed from the rotation swing analysis means 200 is output,

It is coupled to one side of the rotation swing measuring means 100 or is located in a place adjacent to the rotation swing measuring means 100 so that the manager and the measurer can check the analyzed motion information Da' in real time.

For reference, in the rotation swing measuring means 100 of the present invention,

Various sensors are provided for measuring motion information (Da) obtained from the swing motion of the measurer,

For example, a torque sensor (for measuring the torque of the swing load measuring rotating plate 120), a timer sensor (for measuring the time taken for a change in the length of the wire measuring rope 121), a length change measuring sensor (the wire measuring rope 121) for measuring the change in length of

In addition, the swing means (B) in the present invention is,

For example, baseball bats, golf clubs.

In addition, the lower body in the present invention means,

Means the ankle of the measurer.

As described above, the present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention.

Therefore, since it can be implemented in other various forms without departing from the technical spirit or main characteristics, the embodiments of the present invention are merely examples in all respects and should not be construed as being limited and may be implemented with various modifications.

The present invention relates to a mobile rotation swing analysis device, and to measure and analyze the force and speed of each body part of a player using a swing tool, in particular, a swing motion of a baseball and golf player, and the manufacturing and sales business of manufacturing it It can be applied to contribute to the promotion of the sports research industry that analyzes athletic movements, such as the software industry related to the analysis program that can be used, and the athlete management management industry that allows players to be managed based on various data.

1: Mobile rotation swing analysis device
100: rotation swing measurement means 110: support support part
120: swing load measurement rotating plate 121: wire measurement rope module
130: position fixing information unit 131: position fixing hole
132: location fixed information 140: strap
150: motion state measurement unit for each body position 151: first measurement zone unit
151a: first pulley 151b: first fixing bracket
152: second measurement area part 152a: second pulley
152b: the third pulley 152c: the second fixing bracket
152d: reference beam 152e: flow module
152e-1: position movement hole 152e-2: height adjustment element
152e-3: high fixing element 152f: swing-corresponding assembly
160: measurement information transmission and transmission unit 170: mobile mode unit
171: folding bracket 172: folding holding bracket
200: rotation swing analysis means 210: measurement information receiving unit
220: measurement information storage unit 230: measurement information analysis unit
231: swing force derivation module 232: swing speed derivation module
240: analysis information storage unit 250: analysis information output unit
251: measurement body part output module 252: swing force output module
253: swing speed output module
300: analysis information output means
B: swing means
Da: movement information of the measurer obtained from the rotation swing measuring means 100
Da': movement information of the measurer analyzed by the rotation swing analysis means 200

Claims (3)

Rotation swing measuring means 100 that is connected to one side of the body of the measurer and measures instantaneous force and speed from a swing motion in which the measurer operates with degrees of freedom, input from the rotation swing measuring unit 100, the measurer's swing measured It consists of a rotation swing analysis means 200 that analyzes data on motion, and an analysis information output means 300 that outputs the data analyzed from the rotation swing analysis means 200,
Make it possible to measure and analyze data about the measurer's swing motion,
It is formed in a structure that can be easily transported and moved by the manager, so that data on swing motion can be acquired and collected from the measurer in the field in addition to the specialized training center.
In the mobile rotation swing analysis device (1),
Rotation swing measurement means 100,
Support base 110 fixed upright on the ground;
a swing load measuring rotating plate 120 formed under the support pedestal 110 and generating tension in the wire measuring rope 121 wound therein by a real-time swing operation of a measurer;
It is formed on one side of the lower side of the support support 110, and improves the contact force between the support support 110 and the ground, withstands the force transmitted by the swing motion of the measurer, absorbs the shaking, and the support base 110 is erected. Position fixing information unit 130 to promote safety;
a strap 140 formed at the end of the wire measuring rope 121 and coupled to one side of the measurer's body part and the swing tool (B);
Using the wire measuring rope 121 formed on one side of the support pedestal 110 and pulled out by the measurer from the swing load measuring rotating plate 120, movement information (Da) for the measurer's swing motion is provided for each body part. a motion state measurement unit 150 for each body position to be measured;
a measurement information transmission and transmission unit 160 for transmitting real-time motion information Da on the swing motion of the person measured from the swing load measurement rotation plate 120 to the rotation swing analysis means 200;
A mobile mode unit 170 for easy separation and installation by the administrator;
The movement state measurement unit 150 for each body position,
a first measurement zone unit 151 for measuring the motion information Da of the lower body of the person measuring the swing motion;
A second measurement zone unit 152 for measuring motion information (Da) of any body part of the person measuring the swing motion except for the lower body; consists of,
Allows the manager, including the measurer's ankle, calf, knee, thigh, waist, and wrist, to acquire motion information (Da) for any position of the measurer's body part to be measured,
The movable mode unit 170,
The support pedestal 110 and the position fixing aid 130 are separated or detachable or are formed in a folding structure,
By making the handling of the manager easier, the manager can acquire and collect data from the measurer in the field in addition to the specialized training center,
The first measurement zone unit 151,
a first pulley (151a) for measuring the force and speed acting on the measurer's ankle during a swing operation so that the wire measuring rope 121 is positioned on the same line as the measurer's ankle;
A first fixing bracket (151b) for coupling and fixing the first pulley (151a) to one side of the support pedestal (110);
The second measurement zone unit 152,
a second pulley (152a) whose position is changed by the manager so that the wire measuring rope 121 can be coupled to any position of the body or swing tool (B) except for the ankle of the measurer;
a third pulley (152b) positioned under the second pulley (152a) to assist the rotation of the second pulley (152a);
a second fixing bracket (152c) in which the second pulley (152a) and the third pulley (152b) are fixed to one side, respectively, so that the second pulley (152a) and the third pulley (152b) are simultaneously moved;
A reference beam 152d that is positioned and fixed in front of the support base 110, and that one side of the second fixing bracket 152c is inserted, so that the second fixing bracket 152c is moved up and down by the administrator. );
The reference beam 152d and the second fixing bracket 152c respectively formed on one side of the second fixing bracket 152c and moving up and down based on the reference beam 152d are fixed at an arbitrary position. flow module (152e);
A swing-corresponding coupling body (152f) formed in a hinge coupling structure so that the second fixing bracket (152c) is rotated in a certain range based on the flow module (152e);
The flow module 152e,
a position movement hole 152e-1 passing through the reference beam 152d at regular intervals;
a height adjustment element (152e-2) for allowing the second fixing bracket (152c) to move in a sliding manner based on the reference beam (152d);
It consists of; a high fixing element (152e-3) for fixing the height adjustment element (152e-2) to an arbitrary position in which the position movement hole (152e-1) is formed;
By moving the second fixing bracket 152c up and down by the flow module 152e based on the reference beam 152d, and fixing it at an arbitrary position,
It is possible to measure and obtain motion information (Da) at any location on the body except for the ankle of the measurer,
When the wire measuring rope 121 is inserted and closely adhered between the second pulley 152a and the third pulley 152b, and the wire measuring rope 121 is pulled by the swing operation of the measurer, the wire measuring rope 121 is to be placed in a stable position,
The swing-corresponding assembly (152f) is,
When measuring the swing motion of the measurer using the second measuring zone 152, the second fixing bracket 152c is naturally rotated in response to the measurer's swing motion based on the flow module 152e. 2 The fixing bracket (152c) is formed in a hinged structure so that it rotates in a certain range,
By the swing-corresponding assembly (152f), when measuring the swing motion, the measurer can freely swing his/her own swing without disturbing the measurer's swing motion,
The movable mode unit 170,
The end is a folding bracket 171 connected to one side of the support base 110 and the other end in a kinematic structure with one side of the position fixing aid unit 130;
It is formed on one side of the support pedestal 110, and a folding holding bracket 172 for fixing the position fixing aid 130 in contact with the support pedestal 110 side by the folding bracket 171;
It allows the administrator to easily reduce the volume and transform it into a movable type,
Rotation swing analysis means 200,
Measurement information receiving unit 210 for receiving the movement information (Da) for the measurer transmitted from the rotation swing measuring means (100);
a measurement information storage unit 220 for storing motion information Da for a measurer received by the measurement information receiving unit 210;
a measurement information analysis unit 230 for processing and analyzing motion information Da for a measurer stored in the measurement information storage unit 220;
an analysis information storage unit 240 for storing motion information (Da') for the person processed and analyzed by the measurement information analysis unit 230;
The analysis information output unit 250 for outputting in real time the motion information (Da') for the measured person analyzed and derived from the measurement information analysis unit 230 to the analysis information output means 300;
The movement information (Da) for the measurer measured by the rotation swing measuring means 100 is processed and analyzed, and the movement information (Da') analyzed by the manager and the measurer is output in real time to the objective measurer's movement information ( Da'), but
Measurement information analysis unit 230,
a swing force deriving module 231 that analyzes the measurer's swing force based on the motion information Da obtained from the measurer;
Based on the motion information (Da) obtained from the measurer, the swing speed deriving module 232 for analyzing the measurer's swing speed;
Using Equation 1 and Equation 2 below,
To be provided to managers and measurers as exercise information (Da') analyzed from the measured real-time exercise information (Da),
(Equation 1)

Above, Equation 1 is,
By deriving the measurer's swing force (F _swing ),
u is the frictional force between the first pulley 151a, the second pulley 152a, the third pulley 152b and the wire measuring rope 121,
l is the distance from the center of the swing load measuring rotation plate 120 to the first pulley 151a,
Δl is the length of the wire measuring rope 121 pulled out by the swinging motion of the measurer,
τ is a torque generated in the swing load measurement rotating plate 120 during the swing operation of the measurer,
(Equation 2)

Above, Equation 2 is,
By deriving the swing speed (V _swing ) of the measurer,
Δl is the length of the wire measuring rope 121 pulled out by the swinging motion of the measurer,
t means the time when the wire measuring rope 121 is changed by Δl,
Analysis information output unit 250,
So that the motion information (Da ') of the measurer analyzed in real time to the analysis information output means 300 is output,
a measurement body part output module 251 for selecting and displaying the measurement part of the person being measured;
Swing force output module 252 for outputting information on swing force among the motion information Da' of the person analyzed by the measurement information analysis unit 230 in numerical or graph format to the analysis information output means 300 ;
Swing speed output module 253 for outputting information on swing speed among the motion information Da' of the person analyzed by the measurement information analysis unit 230 in numerical or graph format to the analysis information output means 300 consists of ;
It is characterized in that the manager and the measurer can intuitively check the body parts, swing force and swing speed measured during the swing motion,
Mobile rotation swing analysis device. delete delete

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