WO2021006309A1

WO2021006309A1 - Action experience system and actuator wearable device

Info

Publication number: WO2021006309A1
Application number: PCT/JP2020/026813
Authority: WO
Inventors: 博明山内
Original assignee: 株式会社アイピーシー
Priority date: 2019-07-10
Filing date: 2020-07-09
Publication date: 2021-01-14
Also published as: JPWO2021006309A1; TW202116381A

Abstract

[Problem] To allow a user to experience a specific action performed by a professional sports player. [Solution] Provided is an action experience system comprising: a storage medium 200 storing action information indicating a movement of a muscle during a specific action by a professional sports player; and an artificial muscle control device 300 which causes each of a plurality of artificial muscle means 110 worn by a user to actuate according to the action information stored in the storage medium 200.

Description

Operation experience system and actuator mounting device

The present invention relates to a motion experience system and an actuator mounting device, and in particular, a motion experience system and an actuator mounting device that allow a professional athlete to experience golf, baseball pitching motion or swing motion, swing motion such as tennis, soccer kick motion, and the like. Regarding.

Patent Document 1 discloses a golf foam practice tool used by a golf beginner to bring his / her own golf foam closer to a standard foam. This golf foam practice tool displays at least a standard foam figure as an address figure, which is one of the postures for hitting a ball, and the standard form figure is a mirror image in a left-right inverted state on a mirror surface portion. The standard form figure is displayed as a human bone display that imitates the morphology of the human bone, and the standard form figure is the skeleton of the knee joints of the left and right legs and the left and right legs. The skeleton of the part, the skeleton of the elbow joints of the left and right arms, the skeleton of the left and right wrists, and the skeleton of the entire body including the skeletons of the left and right hands are displayed. Can be superimposed on the standard form figure, and this overlay can be performed by locating each part of the standard form figure displayed in the human bone display inside the corresponding display part of the imaginary image. It is done like this.
Japanese Patent No. 6440335

However, the golf form practice tool disclosed in Patent Document 1 is, for example, wanting to experience or wear the swing motion of a famous professional golfer, and the user has a physique, muscle quality / quantity, etc. with himself / herself. I want to experience or acquire the swing movement of a similar professional golfer, not limited to the golf field, for example, I want to experience or acquire the kick form of a famous soccer player, I want to experience or acquire the movement of a feint, etc. It is not possible to meet various requests.

Therefore, an object of the present invention is to allow a user to experience a specific movement of a professional athlete.

In order to solve the above problems, the motion experience system for professional athletes of the present invention
A storage medium that stores motion information indicating the movement of muscles during a specific motion of a professional athlete,
A control device that operates a plurality of actuators mounted on the user according to the operation information stored in the storage medium, and
To be equipped.

In addition, it should be noted
It is equipped with a reception means for receiving physical information such as the height and weight of the user.
A set of the motion information of the professional athlete and the physical information of the professional athlete is stored in the storage medium.
The control device is
A calculation means for calculating the difference information between the physical information of the professional athlete and the physical information of the user, and
A processing means that processes the operation information based on the difference information calculated by the calculation means, and
An instruction means for instructing the operation of each actuator according to the operation information processed by the processing means, and
Can also be provided.

Or,
A plurality of pairs of the physical information of the professional athlete and the motion information of the professional athlete are stored in the storage medium.
The control device is
A specific means for identifying the physical information of a professional athlete that approximates the physical information of the user by referring to the storage medium based on the physical information of the user.
An instruction means for instructing the operation of each actuator according to the operation information corresponding to the physical information specified by the specific means, and
Can also be provided.

further,
A measuring means for measuring the movement of muscles during a specific movement of the professional athlete, and
A generating means that generates the motion information based on the muscle movement measured by the measuring means, and
May have.

Furthermore, the actuator mounting device of the present invention
Actuators used in the above operation experience system and
A mounting portion for mounting the actuator on the user and
To be equipped.

Embodiment of the invention

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In this embodiment, an example suitable for a user who wants to acquire a swing motion of a professional golfer will be mainly described, but the swing motion of other sports such as baseball and tennis, or a kick form of soccer may be experienced. It can also be applied when you want to wear it.

FIG. 1 is a block diagram showing a schematic configuration of an operation experience system according to an embodiment of the present invention. In this motion experience system, the user is allowed to experience the swing motion of the professional golfer by operating an actuator such as an artificial muscle attached to the user according to the motion information indicating the movement of the muscle during the swing motion of the professional golfer.

FIG. 1 shows a sportswear 100, a storage medium 200, an artificial muscle control device 300, an operation information generation device 400, and a network 500, which will be described below.

The motion information generation device 400 acquires motions such as when and how strong the required muscles are active during the swing motion of a professional golfer, and generates motion information stored in the storage medium 200. .. The operation information generation device 400 includes an information processing device such as a personal computer.

The movement of the muscle can be generated by analyzing the swing image of a professional golfer. Specifically, for example, using the correlation of the dimensions of each part of the body as the body information of a professional golfer, an explanatory variable from a variable representing the dimensions of each part of the body, and an objective variable estimated based on the explanatory variables. Is selected, the size of the part corresponding to the explanatory variable is measured for the professional golfer to obtain the measured value, and the size of the part corresponding to the objective variable is estimated for the professional golfer using the correlation based on the measured value. By acquiring the estimated value and approximating each link of the body modeled by the rigid body link mechanism to a predetermined three-dimensional shape whose volume can be calculated using the measured value and the estimated value, the measured value and the estimated value are obtained. The specific gravity was calculated from the total volume of the body of the professional golfer obtained by adding the volumes of each link calculated using the values and the weight of the professional golfer, and the calculated specific gravity was modeled by the rigid body link mechanism. Motion information can also be generated by determining the volume and moment of inertia of each link in the body of a professional golfer.

In addition, the movement of the muscle is measured by having the professional golfer wear a measuring means (Fig. 2) described later and having the professional golfer swing in that state, and based on the measurement result. It is also possible to generate operation information.

The storage medium 200 stores the motion information of the swing of a professional golfer generated by the motion information generator 400. In the present embodiment, not only the motion information of the professional golfer but also the information including the physical information such as the height and weight of the professional golfer is stored in the storage medium 200 as a set of information.

The set of information stored in the storage medium 200 may be that of one professional golfer or that of a plurality of professional golfers. The operation information stored in the storage medium 200 may be gradually increased. In addition, golf theory is considered to evolve, so it is advisable to update or replace it as appropriate.

When the physical information of the professional golfer is not stored in the storage medium 200 and only the motion information of the professional golfer is stored, the motion information of any professional golfer may be stored, and the beauty of the swing motion. The operation information of a well-established professional golfer may be stored in the above, or the operation information generated from the intermediate value or the average value of the operation information of a plurality of professional golfers may be stored.

The artificial muscle control device 300 transmits an instruction signal for operating the artificial muscle means 110 (FIG. 6) incorporated in the sportswear 100 based on the operation information of the professional golfer stored in the storage medium 200. is there. The connection between the artificial muscle control device 300 and the sportswear 100 may be a wired connection or a wireless connection such as Wi-fi or Bluetooth (registered trademark).

The sportswear 100 is a wearing device that attaches the artificial muscle means 110 to a user who wants to experience the swing motion of a professional golfer. In the present embodiment, it is important that the artificial muscle means 110 is fixedly attached to the user's body, that is, when the user's body moves, the artificial muscle means 110 also moves accordingly. In this way, the movement of the artificial muscle means 110 can be directly transmitted to the user's body.

The sportswear 100 can be embodied as a pressure type inner shirt as an example. The material in this case can be produced, for example, by knitting fibers made of about 80% terylene (trade name) and about 20% spandex. It is also one method to knit the fibers constituting the artificial muscle together with the fibers.

Further, in the sportswear 100, at least the position corresponding to the position where the artificial muscle means 110 is incorporated in the lining has a necessary frictional force in order to make it hard to slip on the user's body, for example. It is good to include rubber.

Further, the sportswear 100 does not have to have a shape that is worn on the whole body of the user as shown in FIG. 6, which will be described later. From a functional point of view, it suffices if the artificial muscle means 110 can be fixedly attached to the user's body. Therefore, the attachment device is a sports supporter having a size that matches the part to which the artificial muscle means 110 should be attached. Can also be attached.

Further, it is not essential that the sportswear 100 incorporates the artificial muscle means 110. That is, as shown in FIG. 7, which will be described later, the artificial muscle means 110 is separate from the sportswear 100, and the user wears the sportswear 100 made of a jersey or the like and separately wears the artificial muscle means 110. You can also. Also in this case, the artificial muscle means 110 needs to be fixedly attached to the user's body.

The network 500 is various networks such as the Internet that connect the storage medium 200 and the artificial muscle control device 300. FIG. 1 shows a state in which one artificial muscle control device 300 is connected to one storage medium 200, but a plurality of artificial muscle control devices 300 are connected to one storage medium 200. May be connected.

That is, for example, the first artificial muscle control device 300 is installed in the facility A of the indoor golf school, the second artificial muscle control device 300 is installed in the facility B of the same golf school, and the first and second artificial muscles. Any of the control devices 300 may be able to access the storage medium 200. Further, both the first and second artificial muscle control devices 300 may be installed in the same facility A.

FIG. 2 is a block diagram showing a schematic configuration of the operation information generation device 400 shown in FIG. FIG. 2 shows the measuring means 410 and the generating means 420 described below.

The measuring means 410 measures the movement of muscles during the swing motion of a professional golfer. In the present embodiment, as shown in FIGS. 3A to 3H, at least the muscles that are active during the swing motion and have a large amount of activity are measured.

The measuring means 410 includes a sensor capable of measuring the movement of the muscles of the professional golfer during the swing of the professional golfer. Examples of this type of sensor include
(1) An electromyogram that measures changes in the electric field that occurs during this type of muscle activity.
(2) A mechanomyogram that measures the vibrations that occur during the activity of this type of muscle,
(3) A myomagnetometer that measures the biomagnetism generated during the activity of this type of muscle,
And so on.

The generation means 420 generates operation information during a swing of a professional golfer stored in the storage medium 200 from the measurement results measured by the measurement means 410. Specifically, the generation means 420 performs signal processing such as noise removal processing and signal digitization processing on the measurement signal.

3A to 3H are explanatory views of operation information generated by the operation information generator 400 shown in FIG. 3A to 3H show output signals from the electromyogram included in the measuring means 410 shown in FIG. The vertical axis of FIGS. 3A to 3H shows the intensity of the output signal of the electromyogram, and the horizontal axis of FIGS. 3A to 3H shows the swing time from the start of takeback to the finish, which is approximately 2/3 hours in the drawing. The point is the moment of impact.

Each signal shown in FIGS. 3A to 3H is output from the electromyogram when a right-handed professional golfer A, who has an electromyogram attached to the following muscles, holds the driver (No. 1 wood) and performs a swing motion. It shows the relationship between the signal and the swing time.

FIG. 3A is the left flexor digitorum superficialis, FIG. 3B is the right flexor digitorum superficialis, FIG. 3C is the left upper arm triceps, FIG. 3D is the left biceps femoris, FIG. 3E is the right biceps femoris, and FIG. 3F is the left vastus lateralis muscle. 3G shows the output of the vastus lateralis muscle on the right side, and FIG. 3H shows the output of the myoelectric meter attached to the flexor digitorum superficialis muscle on the right side.

These muscles correspond to the muscles that are active during the swing motion and have a relatively large amount of activity. Therefore, it is preferable to use many of these muscles in order to generate motion information by the motion information generator 400. However, the muscles to be measured are not limited to these. Therefore, the muscle to be measured does not necessarily have to include all of these, and may include muscles other than these.

Looking at FIGS. 3A and 3B, in the case of professional golfer A, for the left flexor digitorum superficialis, first, a weak activity appeared at the time of takeback, and a moderate activity appeared from just before the impact to the finish. The peak activity of the left flexor digitorum superficialis was at impact. On the other hand, in the case of professional golfer A, moderate activity appeared immediately before and after the impact on the right flexor digitorum superficialis, and weak activity appeared at the finish.

Looking at FIG. 3C, in the case of professional golfer A, in the case of professional golfer A, a weak activity appears from the takeback to the downswing, a strong activity appears prior to the impact, and a medium strong level continues until after the finish. Activity has appeared.

Looking at FIGS. 3D and 3E, in the case of professional golfer A, the left biceps femoris showed moderate activity from just before to immediately after the impact, and then moderate activity until the finish. On the other hand, in the case of professional golfer A, the right biceps femoris showed moderate to moderate activity from the start of the downswing to immediately after the impact, and then to the finish.

Looking at Fig. 3F and Fig. 3G, in the case of professional golfer A, the left vastus lateralis muscle showed moderate activity before and after impact, and weak activity before and after the finish. On the other hand, in the case of professional golfer A, the vastus lateralis muscle on the right side showed strong activity at the time of impact, and medium-strong activity before and after the finish.

Looking at Fig. 3H, in the case of professional golfer A, the right external oblique muscle showed strong activity from the start of the downswing to the impact, and moderate activity from the impact to the finish.

Although detailed explanation of the meaning and content of the waveform itself shown in FIGS. 3A to 3H is omitted, the user can repeatedly experience the movement of each muscle during the swing of the professional golfer so that the user can use the body during the swing. You can also contribute to the acquisition of skills by remembering.

FIG. 4 is a diagram showing an example of information stored in the storage medium 200 shown in FIG. In the first line of FIG. 4, "A" is used as the name information of the professional golfer, "a" is used as the operation information described using FIGS. 3A to 3H corresponding to the name information, and the height corresponding to the operation information is provided. -Indicates a state in which physical information such as weight is stored as a set.

Similarly, in the second and subsequent lines of FIG. 4, “B”, “C”, ... As the name information of the professional golfer, and each operation described using FIGS. 3A to 3H corresponding to the respective name information. It shows a state in which "b", "c", ... As information and each physical information corresponding to each movement information are stored as a set.

Here, as physical information, for example, height, weight, arm length, amount and quality of muscles for each part such as both arms / legs / trunk, flexibility / range of motion for each part such as scapula / hip joint, etc. Although shown, these are merely examples of physical information and are not limited to these. Therefore, it is not essential that all of these are included in the physical information, and other than these may be included in the physical information.

Note that these physical information can be measured using a height meter, a weight scale, an electromyogram, a muscle hardness tester, or a body composition meter capable of measuring any one of these items. However, since each professional golfer may be familiar with physical information such as height and weight as his / her own information, he / she may be asked to self-report.

FIG. 5 is a block diagram showing a schematic configuration of the artificial muscle control device 300 shown in FIG. FIG. 5 shows a calculation means 310, a processing means 320, a specific means 330, and an instruction means 340, which will be described below.

In the operation experience system of this embodiment, the following three options are prepared as types that can be experienced. That is,
Option 1: For example, what to choose if you want to experience the swing of the world's number one professional golfer.
Option 2: For example, select when you want to experience the swing of a professional golfer whose physical information is similar to that of the user.
Option 3: For example, what golf beginners choose when they want to experience a typical golfer's swing.
Is.

When option 1 is selected, typically, the artificial muscle control device 300 uses the calculation means 310, the processing means 320, and the instruction means 340.

When option 2 is selected, typically, in the artificial muscle control device 300, the specific means 330 and the instruction means 340 are used, and the calculation means 310 and the processing means 320 are additionally used as necessary. It will be.

When option 3 is selected, typically, in the artificial muscle control device 300, the instruction means 340 is used, and the calculation means 310 and the processing means 320 are additionally used as needed.

The calculation means 310 calculates the difference between the physical information of the professional golfer stored in the storage medium 200 and the physical information of the user received in advance. The physical information of a professional golfer referred to here is, for example, various types of information described with reference to FIG. Therefore, it is preferable that the physical information of the user to be compared with this also accepts various kinds of information corresponding to these as much as possible.

The processing means 320 processes the operation information of the professional golfer based on the difference calculated by the calculation means 310. It is considered that there is a relatively small difference in physical information such as height, weight, and arm length between a professional golfer and an amateur golfer, but a relatively large difference in physical information other than these.

In particular, when there is a large difference in the range of motion, if the motion information of a professional golfer is applied as it is, the user who is an amateur golfer will forcibly twist his body. This may injure the user, and the processing means 320 processes the operation information of the professional golfer in order to avoid this.

Specifically, as a typical example, the processing means 320 compares the physical information of the professional golfer stored in the storage medium 200 with the physical information of the user, and as a result, the flexibility and range of motion of the scapula, hip joint, etc. Except for, when the other physical information is almost the same, in order to reduce the amount of twisting of the body, based on the difference in flexibility and range of motion of the scapula, hip joint, etc., as shown in Fig. 3H. It may be processed so as to suppress the strength of the external abdominal oblique muscle shown on the right side. Alternatively, simply, it may be mechanically processed so that the twist amount is, for example, about half.

In addition, the processing means 320 can also perform processing such as reversing the operation information of a professional golfer for left and right when the user is left-handed. In this way, even a left-handed user can experience the swing of a desired right-handed professional golfer by left-handed movement information.

The identification means 330 refers to the storage medium 200 based on the physical information of the user, and identifies the physical information of the professional golfer that is close to the physical information of the user. Various methods can be considered as the specific method by the specific means 330.

For example, it is conceivable to score each item for physical information and compare each score itself. Specifically, among the physical information, the difference in height, weight, arm length, and muscle mass is, for example, ± 1% when the user's and each professional golfer's are compared. If it is within ± 1% to ± 2%, it is given 2 points, if it is ± 2% to ± 3%, it is given 1 point, and if it exceeds ± 4%, it is given 0 point. Regarding the difference in muscle quality, the difference in flexibility of the scapula and hip joint, and the difference in range of motion, both the physical information of the user and the physical information of each professional golfer are 3 points for excellent and 2 points for good. If it is possible, it is scored as 1 point, and if it is not possible, it is scored as 0 point.

Then, the specifying means 330 identifies the physical information of the professional golfer that is close to the physical information of the user, for example, by comparing the score of each item of the physical information with the score of the user and the score of each professional golfer. can do.

In this case, if there are multiple physical information of a professional golfer that is similar to the physical information of a certain user and the candidates to be specified cannot be narrowed down, the specific result is that the actual values such as height and weight are closer to each other. May be good.

Alternatively, the user may be able to select the operation information by allowing the user to view the swing video of each professional golfer so that the operation information can be selected according to the user's preference.

In addition, if the candidates to be specified cannot be narrowed down many times in a short period of time, the points may be subdivided into, for example, 5 levels or 10 levels when scoring. On the contrary, if the fact that there is no candidate to be specified occurs many times in a short period of time, the points may be roughly classified into, for example, 3 steps and 2 steps.

Further, if the amount of information in the storage medium 200 becomes abundant, the specific means 330 will mutually compare specific numerical values themselves, that is, numerical values such as 170 cm for height and 70 kg for weight, without scoring. You may. After all, what kind of specific method is adopted may be determined by, for example, the amount of information stored in the storage medium 200.

In the case of options 2 and 3, as in the case of option 1, in order to prevent the user from being injured, the calculation means 310 is a professional golfer's stored according to the operation information specified by the specific means 330. The physical information may be compared with the physical information of the user, and the processing means 320 may process the motion information based on the calculation result by the calculation means 310.

The instruction means 340 instructs the artificial muscle means 110 incorporated in the sportswear 100 to operate according to the motion information processed by the processing means 320 or the motion information specified by the specific means 330.

FIG. 6 is a schematic configuration diagram seen from the front and back of the sportswear 100 shown in FIG. Note that FIG. 6 shows sportswear 100 for right-handed users. The left-handed sportswear for the user may be the one shown in FIG. 6 inverted left and right. Similarly, in the case of FIG. 7, the one for the left-handed user may be left-right inverted with respect to the one shown in the figure.

FIG. 6 shows sportswear 100 and each artificial muscle means 110a to 110l (hereinafter, these are collectively referred to as “artificial muscle means 110”). The artificial muscle means 110 is incorporated in the sportswear 100. The term "incorporated" as used herein may be attached to the sportswear 100 using an adhesive or the like, or may be sewn, or artificial muscle means may be applied to a part of the fibers constituting the sportswear 100. The artificial muscles that make up 110 may be employed and woven with other fibers, or anything else that can be made to move the user's muscles through or with sportswear 100.

The artificial muscle means 110 includes a left superficial oblique muscle artificial muscle means 110a corresponding to FIG. 3A, a right superficial finger flexor artificial muscle means 110b corresponding to FIG. 3B, and an upper left biceps femoris artificial muscle means 110c corresponding to FIG. 3C. The left biceps femoris artificial muscle means 110d corresponding to FIG. 3D, the right biceps femoris artificial muscle means 110e corresponding to FIG. 3E, and the left lateral broad muscle artificial muscle means 110f corresponding to FIG. 3F. The right lateral broad muscle artificial muscle means 110g corresponding to 3G, the right external oblique muscle artificial muscle means 110h1 and the right internal oblique muscle artificial muscle means 110h2 corresponding to FIG. 3H, and the left outer side for twisting the user's body. Abdominal oblique muscle artificial muscle means 110i1, left internal oblique muscle artificial muscle means 110i2, and right biceps femoris artificial muscle means front 110j1, right biceps artificial muscle means middle 110j2, right three heads that move the user's right hand up and down The rear 110j3 of the muscle artificial muscle means, the left biceps artificial muscle means front 110k1 that moves the user's left hand up and down, the left biceps artificial muscle means middle 110k2, the left biceps artificial muscle means rear 110k3, and the user's wrist. Includes 110 l of biceps femoris extensor artificial muscle means, which contributes to the cock.

The term "incorporated" as used herein may be attached to the sportswear 100 using an adhesive or the like, or may be sewn, or artificial muscle means may be applied to a part of the fibers constituting the sportswear 100. The artificial muscles that make up 110 may be employed and woven with other fibers, or anything else that can be made to move the user's muscles through or with sportswear 100.

The artificial muscle means 110 needs to include at least the artificial muscle itself. In addition, in order to operate the artificial muscle, a dynamic source of the artificial muscle and a control means for controlling the dynamic source according to an instruction output from the instruction means 340 of the artificial muscle control device 300 are required.

However, the moving source and the like may be included in the artificial muscle means 110, or may be separately provided without being included in the artificial muscle means 110. In other words, it is not essential that the driving source or the like is incorporated in the sportswear 100 itself.

Artificial muscles, for example
(1) A piezoelectric type that expands and contracts by applying a voltage to a conductive polymer, carbon nanotube, parallel plate capacitor, etc. may be adopted.
(2) A shape memory alloy type that expands and contracts by heating or cooling the shape memory alloy may be adopted.
(3) A pneumatic type that expands and contracts by introducing compressed air into a rubber hose may be adopted.
(4) A magnetic gel type that expands and contracts by applying a magnetic field to the magnetic gel to change the volume of the gel may be adopted.
(5) Other methods may be adopted.

The dynamic source may be determined according to the type of artificial muscle. For example, a power source is used for a piezoelectric artificial muscle, and a heat source is used for a shape memory alloy artificial muscle. When an pneumatic artificial muscle is adopted, a compressor that generates compressed air is required as a driving source. In this case, it is generally difficult to incorporate the compressor as the driving source into the sportswear 100, and usually, the rubber hose constituting the pneumatic artificial muscle is a compressor separate from the sportswear 100 via a tube through which compressed air passes. Will be connected with.

However, in this case, if you experience the swing motion of a professional golfer mainly explained in this embodiment, the tube does not get in the way so much at that time. Specifically, around the waist of the sportswear 100, if a thick wire tube connected to the compressor and a detachable end are provided, and a branched thin wire tube extending from the thick wire tube toward each artificial muscle is provided. Since the user's body and golf club do not normally come into contact with the thick wire tube during the swing operation, the tube does not get in the way.

On the other hand, for example, when you want to experience the movement of a soccer free kick that involves a run-up, if the artificial muscle means 110 and the moving source are connected by wire through a tube or the like, the tube will be connected. It can get in the way. Therefore, in such a case, it is preferable to use a small and lightweight battery as the moving source and wirelessly connect the artificial muscle control device 300 and the artificial muscle means 110 so that the moving source can be attached to the sportswear 100.

In other words, to explain a typical example, if it is desired to experience the swing motion of a professional golfer using the motion experience system of the present embodiment, the moving source or the like may be embedded in the sportswear 100 itself and wirelessly connected. However, it may not be built in and may be connected by wire.

On the other hand, when it is desired to experience the free kick motion of a professional soccer player using the motion experience system of the present embodiment, the dynamic source and the like are incorporated in the sportswear 100 itself, although it is not an absolute condition. It should be wirelessly connected.

In this embodiment, an example of using an artificial muscle as an example of an actuator has been described, but a linear motor itself including a small motor or a voice coil motor, or the same type of function using the principle of these motors can be realized. Module may be used as an actuator.

Further, for example, for those such as the left superficial external oblique muscle artificial muscle means 110a and the right superficial external oblique muscle artificial muscle means 110b, which do not require a relatively short-time or strong movement, artificial muscles such as an pneumatic type are adopted. Right external oblique muscle artificial muscle means 110h1, right internal oblique muscle artificial muscle means 110h2, left external oblique muscle artificial muscle means 110i1, and left internal oblique muscle artificial muscle means 110i2, which have relatively short time or strength. It is also possible to use a linear motor or the like for those that require.

FIG. 7 is a diagram showing another example of the sportswear 100 and the artificial muscle means 110 shown in FIG. FIG. 6 shows a wearing device in which the artificial muscle means 110 and the sportswear 100 are integrated. On the other hand, FIG. 7 shows a wearing device in which the artificial muscle means 110 and the band portion 120 for mounting these on the user's body are separate from the sportswear 100.

The band portion 120 can be made of polyester, polyurethane, cotton or the like, like a general sports supporter. The band portion 120 can be attached to the user through a hook-and-loop fastener or the like.

For ease of understanding, each direction of up / down / left / right / front / back will be specified and explained from the user's point of view based on the state addressed by the user wearing the band portion 120 and the artificial muscle means 110. Therefore, it should be noted that the vertical, horizontal, and front-back directions in the following description do not indicate absolute directions, but relative directions.

As shown in FIG. 7, the lower side of the left flexor digitorum superficialis artificial muscle means 110a is attached to the upper side of the back side of the user's left hand glove 120E. The lower side of the extensor carpi radialis longus artificial muscle means 110l is attached to the left hand glove 120E, and the upper side of the extensor carpi radialis longus artificial muscle means 110l is the anterior medial side of the band portion 120D attached to the user's left elbow. Attached to the underside (inside the left elbow).

The lower side of the left upper arm triceps artificial muscle means 110c is attached to the lower side of the rear side of the band portion 120D. The upper side of the left upper arm triceps artificial muscle means 110c is attached to the lower posterior side of the portion of the band portion 120A that is worn by the user in a manner laid down from the upper left shoulder to the upper right flank.

Above the right external oblique muscle artificial muscle means 110h1, the right internal oblique muscle artificial muscle means 110h2, the left external oblique muscle artificial muscle means 110i1, and the left internal oblique muscle artificial muscle means 110i2 on the lower front side of the band portion 120A. Each side is attached.

The lower side of the right external oblique muscle artificial muscle means 110h1 is attached to the upper right front side of the band portion 120B attached to the user's waist, and the right internal oblique muscle artificial muscle means 110h2 is attached to the right lateral side of the band portion 120B. Be done. The left external oblique muscle artificial muscle means 110i1 is attached to the upper left front side of the band portion 120B, and the left internal oblique muscle artificial muscle means 110i2 is attached to the right lateral side of the band portion 120B.

Below the band 120B, the left posterior side is the upper side of the left biceps femoris artificial muscle means 110d, the right posterior side is the upper side of the right biceps femoris artificial muscle means 110e, and the left anterior lateral is the left vastus lateralis artificial muscle. The upper side of the means 110f and the upper side of the right vastus lateralis artificial muscle means 110g are attached to the right anterior outer side, respectively.

The lower side of the left biceps femoris artificial muscle means 110d is attached to the upper back side of the band portion 120G worn on the user's left knee. The lower side of the left vastus lateralis artificial muscle means 110f is attached to the upper front outer side of the band portion 120G.

The lower side of the right biceps femoris artificial muscle means 110e is attached to the upper posterior side of the band portion 120F worn on the user's right knee. The lower side of the right vastus lateralis artificial muscle means 110 g is attached to the upper front outer side of the band portion 120F.

Further, the lower side of the right flexor digitorum superficialis artificial muscle means 110b is attached to the back side of the user's right hand glove 120C. The right triceps artificial muscle means 110j1 to 110j3 and the left triceps artificial muscle means 110k1 to 110k3 are attached to positions corresponding to the shoulder joints of the band portion 120A, respectively.

The distance between the band portions 120 at both ends of the artificial muscle means 110 can be adjusted as appropriate for the attachment portion between the artificial muscle means 110 and the band portion 120 so that different height differences, arm length differences, etc. can be dealt with for each user. It is configured so that it can be done.

As described above, according to the motion experience system of the present embodiment, the user can experience the swing motion of a professional golfer, and when this experience is continuously performed, the swing motion is memorized by the body. You can also learn the swing of a professional golfer. In addition, when a professional golfer himself falls into a slump, he / she can experience his / her own swinging motion in the past, which can be an opportunity to remember the swing when he / she is in good condition.

It is a block diagram which shows the schematic structure of the operation experience system of embodiment of this invention. It is a block diagram which shows the schematic structure of the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is explanatory drawing of the operation information generated by the operation information generation apparatus 400 shown in FIG. It is a figure which shows the example of the information stored in the storage medium 200 shown in FIG. It is a block diagram which shows the typical structure of the artificial muscle control device 300 shown in FIG. It is a schematic block diagram seen from the front surface and the back surface of the sportswear 100 shown in FIG. It is a figure which shows another example of the sportswear 100 shown in FIG.

Description of the sign

100 Sportswear 110 Artificial muscle means 110a Left superficial flexor artificial muscle means 110b Right superficial flexor artificial muscle means 110c Upper left arm triceps artificial muscle means 110d Left biceps femoris artificial muscle means 110e Right biceps femoris artificial muscle means 110e 110f Left lateral wide muscle artificial muscle means 110g Right lateral wide muscle artificial muscle means 110h Right lateral abdominal oblique muscle artificial muscle means 120, 120A-120H Band part 200 Storage medium 300 Artificial muscle control device 310 Calculation means 320 Processing means 330 Specific means 340 Instruction means 400 Operation information generator 410 Measuring means 420 Generation means

Claims

A storage medium that stores motion information indicating the movement of muscles during a specific motion of a professional athlete,
A control device that operates a plurality of actuators mounted on the user according to the operation information stored in the storage medium, and
A movement experience system for professional athletes.
It is equipped with a reception means for receiving physical information such as the height and weight of the user.
A set of the motion information of the professional athlete and the physical information of the professional athlete is stored in the storage medium.
The control device is
A calculation means for calculating the difference information between the physical information of the professional athlete and the physical information of the user, and
A processing means that processes the operation information based on the difference information calculated by the calculation means, and
An instruction means for instructing the operation of each actuator according to the operation information processed by the processing means, and
The operation experience system according to claim 1.
A plurality of pairs of the physical information of the professional athlete and the motion information of the professional athlete are stored in the storage medium.
The control device is
A specific means for identifying the physical information of a professional athlete that approximates the physical information of the user by referring to the storage medium based on the physical information of the user.
An instruction means for instructing the operation of each actuator according to the operation information corresponding to the physical information specified by the specific means, and
The operation experience system according to claim 1.
further,
A measuring means for measuring the movement of muscles during a specific movement of the professional athlete, and
A generating means that generates the motion information based on the muscle movement measured by the measuring means, and
The operation experience system according to claim 1.
The actuator used in the operation experience system according to claim 1 and
A mounting portion for mounting the actuator on the user and
Actuator mounting device.