JP2011229904A - Golf training facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide golf training facilities which enable golf training against various conditions even in a limited place such as indoor facilities for technical training, such as a golf school etc.SOLUTION: There are provided the indoor facilities for golf training, which acquire the geosphere conditions of an actual course as data, copy the data to make meaningful slope conditions, and provide facilities for training ball control according to various conditions, as main purposes, and additionally include a game process. A database originated from the real golf course, a training board provided with a driving mechanism, and a game advancing program are combined under control of a personal computer.

Description

Detailed Description of the Invention

  The present invention relates to a golf simulation facility that is installed in a school or the like and used for training for acquiring various techniques.

In addition, when practicing golf, there are also facilities that try to simulate the play on the course. For example, (1) JP-A-10-2222050 (2) JP20003-325719
(3) JP-A-6-63195.

  Since ancient times, attempts have been made to freely adjust the inclination of the bat. However, today, it is not satisfactory to simply change the inclination freely, and it has been demanded as a meaningful inclination such that the inclination has some necessity. From this background, attempts have been made to realize an inclined state in consideration of the progression process of the golf game. That is, with the intention of increasing the interest of practice in an inclined state by referring to the law of progression by repeated movement from the start of flight of the ball to the landing and combining it with the technology that converts the landing state as the flight start condition It is.

  The feature of these cases is that based on the natural law that determines the distance of flight time due to the influence of gravitational acceleration, first the shot speed is sensed, the flight distance is derived, the landing point is obtained, and that point is the next hitting point. Therefore, if the terrain is reproduced on the practice platform, continuous play can be realized. In the long distance course where the number of hits increases, the process of putting on the green and completing by putting is obtained while getting the second and third shots and new landing points.

  These have commonality as structures that attempt to develop scenes based on the detection of the movement of the hit ball, and in the method of detecting the hit ball movement, the speed and azimuth or elevation angle measured in time difference are processed at high speed. It is configured to have both an element for calculating the trajectory and the landing position, and a device for displaying a linked scene and the like with respect to the landing point obtained from the calculation result by preparing a monitor screen. In addition, it also has a function to display and display the new striking conditions on the monitor, with the function of taking out and displaying the ground surface state of the landing point as a pattern. As a result of such a configuration, it is expected that the practice experience will be varied from the uniform shot practice.

  However, if we examine it strictly, the preceding example has the essence of drawing the situation as a fiction about the landing point of the flying ball. Only a so-called scene is set, and the ball location and stance are not realistically changed. In other words, the theme is to follow the scenario of the drama through play, which is completely different from the facility that focuses on the improvement of skill. If this is used to improve skills, it may be unsatisfactory and disappointing.

  Considering the reason for this result, which can be said to be a crown snake, it can be seen that the lack of a process is the cause. That is, regarding the start of flight, the sensor senses movement and this becomes input information, but there is no input information brought by the ball for landing. Instead, the value calculated at high speed from the information at the start of flight is used as input information for this point. In order to complete this process, output information is prepared in advance and waited. Thus, as described at the beginning, it does not indicate the location of the ball, but only the surrounding scenery.

Problems to be solved by the present invention

  The subject of the present invention is an all-in-one completion of a golf simulation facility with integrated functions.

Problems with conventional technology

Although this is a highly anticipated preceding example, if we consider whether or not it will lead to improvement in practice skills, it must be said that there are a lot of specific deficiencies. By complementing or improving the missing specific elements, it is possible to aim for a device with a high contribution.
On the other hand, if step-by-step progress as a game is prepared in the preceding case, this also remains insufficient.

  In the preceding example, what is lacking is that the input device is shown but the important input data is not disclosed. In spite of the configuration of the input device as if it had input data, it is merely discussing the structure of a gun without bullets. Is the structure of the gun shown meaningful even when the shape of the bullet is unclear?

If the bullet structure determines the gun structure, the attribute of the data to be used must be clear and the acquisition of such attribute data must precede. Therefore, the present invention aims to identify the data attributes and obtain and collect them, which have not been preceded by these precedents, and to go further and aim for an all-in-one completion as a golf simulation facility.
1) Digitally generate 3D data of actual course terrain.
2) Digitally generate 2D data of the actual course bird's-eye view 3) Measurement device 4) Digital specifications for driving the practice table 5) Software including rules regarding progress 6) Giving game characteristics

Means for solving problems

  Now, the procedure of the present invention relating to specific data acquisition will be described. Since this data is acquired based on the rules and has the property of conforming to the standards, the rules and standards are the essence of the present invention because they drive the practice table and function in the game progress program. It is also the foundation. .

  That is, a database that is a set of points that are regularly selected with respect to the ground surface of the golf course and measurement values that are measured by setting standards for the points is constructed and solved. This database was the requirement that was missing in the previous examples.

  Now let's talk about the rules. FIG. 2 is an overhead view of a course. Applying the grids of east, west, south, and north, each intersection is named P (Xn, Ym). Data actually measured for each intersection is collected and stored as an attribute for each point, and becomes a database. A, b, and c shown by the enlarged view are target points, and this elevation difference is actually measured by the measuring device. 4 and 5 show the measuring apparatus.

  Next, the standard will be described with an enlarged view. a. b. c is each vertex of the equilateral triangle. A. b. c is actually measured, and the altitude difference, that is, the value of a minus b and a minus c is stored to form a database. Since this indicates the tilted state as it is, it is possible to reliably transfer using the principle of a similar triangle by maintaining this positional relationship. FIG. 1 is a diagram showing the state of realization of the inclination on the practice platform, and shows that the line connecting the targets is the reference. In the actual measurement, the measurement measured based on true north is corrected to match the target.

  According to the bird's-eye view, it can be seen that the direction of the hit ball changes when aiming directly at the green and when notching in the middle. If the direction of the hit ball changes, the direction of the stance also changes, and the meaning differs depending on the direction even with the same inclination. A program is prepared by preparing mathematical formulas that can be corrected, and the program includes these mathematical formulas.

  In this program, it is assumed that the current point where the ball has already landed has already been input, and when the player touches and indicates the next desired point to reach the ball, four nearby points are displayed as candidates on the touch panel. Promise. By doing so, when the player himself selects and confirms the point by referring to the attributes of each of the four candidates, the start point and the end point are already input and the straight line direction is naturally determined, so the azimuth difference is also determined. The tilting state of the base is determined based on the values of b and c incorporating the azimuth difference, and the rest only waits for a hit determination.

  If a hit determination device is introduced, when a shot is made and a hit is detected, this is regarded as a new landing, and it becomes an update input of location information, that is, tilt information of the platform, and a command is given to the drive device to automatically Therefore, the slope of the next hit point is set on the practice platform.

    As described above, in the present invention, input information necessary for each landing point is collected and stored in advance from the actual course, and the movement of the ball brings a hit determination, and input is made. It has a feature that it has input information derived from the field of arrival at the landing point and the start of the input operation is made by a flying ball.

About measuring equipment
In the past, there was almost no way to measure the height except that it was done with a stick on the ground. That is, the process of touching the ground is unavoidable, and the horizontal distance of the measurement point is determined by the grounding point. Therefore, a large amount of work time is required only by marking the point. . This means that as the number of measurement points increases, the work process is increased as it is. Therefore, it is necessary to prepare for an enormous burden to subdivide and measure the entire golf course.

  In the present invention, as a solution to the above problems, a set of three points is measured at the same time to meet the standard, and the goal is to instantaneously cover the post-processing area such as transmission and storage of acquired data. The goal is to repeat smoothly without any problems.

The specific configuration is an almost satisfactory solution by combining three optical distance measuring devices, which are digital measuring devices, as shown in FIGS. 2 and 3 and avoiding grounding.
2 and 3 will be described. The column 2 suspended upside down from the center of the three-legged float 6 floated on the doughnut-shaped water tank 4 is placed on two columns 10 in the middle and near the lower end with respect to the column 2 penetrating the center of gravity. The three straight pipes 5 having the same diameter and the same length are mounted at right angles, and are supported in parallel at the vertices of the equilateral triangle assumed on the plate surface. The optical rangefinder 1 is fixed to the upper end of each straight tube so that the light passes through the straight tube, and the switch input / measurement value output is communicated to an external personal computer or the like wirelessly or by wire.

  In the old technology, this type of measurement always involved the process of touching the ground. In the type that comes into contact with the ground, the maintenance of verticality is broken every time it moves, greatly affecting the work efficiency. Moreover, if one set of measured values at three locations is obtained for each location, the work process is tripled. Also, if the work itself is done by hand, trivial mistakes may be lost. Recovering this mistake alone is not easy. As a result, this work itself is a simple work, but it can be seen that it is difficult to obtain a stable result.

  However, if the non-contact characteristic of the optical distance measuring device is utilized, if you cruise in the air at a constant speed, you can perform continuous measurement at equal intervals by simply determining the timing of the automatic switch. There is no need to mark measurement points, and that alone is a dramatic improvement in efficiency. Since it is a digital standard, it can be programmed in advance from simultaneous measurement to data transmission, which is also effective in this respect.

  On the other hand, reading of the measurement value is not necessary for human visual recognition, and is completed by light emission and reception of the device itself, so that there is no trouble in night work. It can be said that it can handle work after the golf course is closed at night. It is the same thing, but it may be an advantage that only one worker can operate the equipment, and it can work without trouble even in rainy weather.

  In this way, the innovation of equipment will make it possible to create detailed data on golf courses that have been thought to be difficult. By the way, it is possible to design a simulation space in the indoor practice field from the database copied.

About the practice platform Speaking of advanced functions, there are mainly elements such as 1) approximate reproduction of the actual course, 2) fitness effect, and 3) game entertainment. From another angle, 4) Building safety as a public facility is also important. However, the elements that seem to be the most important will be 5) “Ease of use” and 6) “Easy”, but it can be said that it is time to combine these various elements and design them as an integrated building structure. Isn't it?

Utility Model Publication 7-44658 Utility Model Publication 7-13376 Patent Publication No. Hei 7-80108 Utility Model Publication 5-56171

Overview of the above technology

Utility Model Public Disclosure No. 5-56171 Golf Practice Device A practice base is installed on the floor surface while being constructed in units of rooms. It is clear that there is a need for communication with the floor because of the separate and independent configuration. The drive mechanism is integral with the pedestal and does not constitute a part of the floor surface.
The configuration of this device requires that a floor surface be prepared in advance as a requirement, and therefore has a structure of a pedestal portion placed on the floor surface. The operation console is installed separately.

Utility Model Publication No. 7-44658 Golf Practice Platform Scaffolding Tilt Device This is a horizontal axis, X and Y axes, and this orthogonal axis is layered in two layers, and the rotation amount is combined as an independent rotation axis for each to tilt forward It is a method to realize. This is because the orthogonality is at the core of the pedestal to counteract rotational stress. There is no input device.

Utility Model Disclosure No. Hei 7-13376 Golf Practice Device This is an elevator that has been numerically controlled in advance at four corners to control the free inclination, and a tee accommodating part is provided for adjustment by driving the tee up and down. The swing trajectory sensor records and redisplays the swing trajectory.
Disadvantages are the installation of a single floor surface and the discontinuous operation of getting on and off each time because the adjustment input device is not on the panel. In addition, there is no means for displaying the tilt state. ,

Patent Publication No. Hei 7-80108 Golf Practice Machine This is a universal tilting device with three-point support. There is a feature in the contact structure of each indicator. Tilt control depends on program settings in advance.
Disadvantages are floor installation, the adjustment input device being outside the panel, and lack of means for displaying the tilt state. ,

  In addition to the above, there are many other methods of creating a free slope on an independent platform and installing it on the floor. Nowadays, it is not possible to say the superiority or inferiority of the driving method because the state can be normally specified by the personal computer control system linked with the sensor. Thus, if the universal pedestal can be easily provided, the next problem can be satisfied with the state of simple floor installation.

  Referring to the preceding examples, if there are functions that are lacking in common with them, that is, “rising and descending”, “input adjustment means” and “status display”, it will be easier to use at each stage. . Therefore, in the present invention, the practice table improved in this respect is aimed at a configuration by a method different from the preceding example.

  The details of the practice base part of the present invention will be described below. First, the floor of the monolithic construction is usually divided into three parts, specializing as the “rising and descending” function part and the “bedboard drive / status display” function part, and then combining with the main body = inclined base part again. It was.

FIG. 11 is a plan view. From the right, it is arranged as “passage part”, “base part” and “drive part”.
FIG. 12 is a perspective view of the passage portion and schematically shows the state.
FIG. 13 is a side view seen from the Λ direction.
FIG. 13A is a front view seen from the Ω direction.
FIG. 14 is a partially enlarged view of the side view. The mechanism of driving is shown in detail.
FIG. 15 shows in detail the mechanism of the drive as a partially enlarged view of the front view, and particularly shows the positional relationship of the gear jack.
FIG. 16 is a structural diagram of the portion A, and shows details for accommodating a rubber tee having a hollow core.

Further details will be described.
As shown in FIG. 11, the passage portion 43 is in a fixed state, and as shown in a perspective view in FIG. 12, it is stepped down along the X axis, and the central wall portion is an entrance / exit and an emergency exit. . Reference numeral 44 denotes a main inclined base, and first, a three-dimensional coordinate system is configured by the X, Y, and Z axes with the axis A of the tee receiver 22 as the coordinate origin “0, 0, 0”. The tee receiver 22 is sucked and held by the contraction of the coil spring 1 while being fitted to the support column 10.
In addition, the tee receiving part is provided with a rubber tee accommodating device as shown in FIG. 16 to prepare a mechanism that can be transferred to the practice of both a ball and a virtual sphere without interruption.

  Similarly, reference numerals 30 to 38 in FIG. 11 correspond to the components of the driving portion, and further details are shown in FIGS. 13 to 16. This will be explained. 50 is a foundation underground beam. Reference numeral 65 denotes a bearing that can rotate in a single axis. Reference numeral 66 denotes a screw jack or a gear jack, which is a manual type, and is opposed at positions 31 and 32. 30 is an arm and supports 20 beams. In this structure, a gear jack is placed on 55 plates fixed to the beam. Reference numeral 71 denotes a shaft, and 72 denotes a case thereof, which is fixed to a base plate 44.

  74 is an adjustment crank, and manually drives the platform by the operation of a gear jack. Regardless of how the platform tilts, there is no inconvenience to get on and off because it can be adjusted here. Opposite gear jacks are easy to synchronize and reverse sync, so they are perfect for use, and you can make fine adjustments on the baseboard either forward, backward, left or right. In addition, if an indicator needle is provided at the position 32 and is placed along the wall, the inclined state can be visually confirmed. It can also be used for digital display by using a crank counter.

  A pedestal or flexible arm is installed near 35, a touch panel monitor is installed, and it is used for input based on the program and detailed display of the tilt state.

  FIG. 16 shows the structure of the tee receiver. 46 and 48 are fittings of partial spherical surfaces. The outside is half depressed into the projection of the support column 10 or the passage portion, and the inside is projected like 46 at the bottom of the pedestal. 47 is a tip of a tee and 45 is a tee receiving case. A hit ball is launched along the X axis. Reference numeral 53 denotes a fountain discharge pipe, and reference numeral 54 denotes a wire tee base support that moves up and down in combination with the discharge pipe. This is because the proper position of the ball varies as the practice platform tilts, so that this can be corrected and used for the practice of swinging in a state of being placed on the grass surface. The discharged water is supplied through 49. Since the tee receiver 45 is supported independently of the 46 by the legs of 51, the influence of the inclination is eliminated.

how to use

  As shown in the perspective view of FIG. 12, the doorway is in the vicinity of the YY ′ axis with the least change, and this is used to go to the practice position. Once you have reached the platform, change direction and face the tee. Then, since the XX ′ axis is in the launch direction, although not shown in this figure, the shot is repeatedly practiced aiming at the target. Since the tee has a function to generate a fountain ball, first check the stance and form by swinging, and then put on a real ball and try to launch it.

  The above is performed while adjusting the tilted state imaged each time. However, since the operation device is prepared at the end of the platform, it is possible to smoothly repeat from work to play. In addition, even in the case of sudden occurrence in an inclined state, the central passage portion works effectively, and it is possible to escape or leave without returning the state to the original state. You can also go up and down again normally.

The display device and the input device will be described with reference to FIGS.
7 and 9 show the screen configuration of the touch panel. First of all, the game starts by touching and instructing the point to be landed.
For example, in FIG. 7, when A, B, C, and D are pointed by touching, the intersection data of the four corners of the enlarged views 111 to 114 in FIG. Therefore, each attribute data is displayed on the point designation screen of FIG. The player compares this data and touches the button with the desired point to select and confirm.

  If the landing point is determined, it is about the starting point, but in the case of from the teeing ground, since (X0, Y0) = (0, 0), the attributes of the length and direction of the connection are determined for all the intersections. . When combined with those selected from the attribute data at the four corners, the stance on the practice table is determined, so that it is a preparatory stage for updating the inclination of the practice table by driving correspondingly. The condition is the start of the event by hit determination, which has already been described.

  Further, for example, when landing at D in FIG. 7 and 112 is selected, the same process is repeated if the landing point of the next hit is designated from A, B, C. The only difference is that the connection data from the starting point (Xd, Yd) is extracted by internal calculation.

  The feature of this game process is that a candidate is displayed and selected while freely touching and specifying a target point, and then converted into a point having an attribute, and then switched to a departure point with a hit determination. By the way.

  The club selection is a player's free choice according to the distance, but the trajectory changes due to different so-called loft angles. Therefore, the target also needs to be changed. This is prepared in advance by returning to the aim determination program of the hit determination device. In this way, the player's practice conditions are varied.

About the hit determination device Two types of irradiation light and light detection device, and a screen added thereto,
The light sensor detects a hit ball that has entered the area and determines a hit. At this time, even if the screen receives infrared rays, the screen does not reflect, and conversely, the golf ball has a light reflecting coating.

At the same time, irradiate the ring with visible light at the same time and draw the target, and irradiate the inner area of the ring with infrared rays. . In this way, hit determination is made depending on the trajectory, but since it can be determined before the ball reaches the screen directly, a net can be provided in front of the screen to protect the screen. In this way, the practitioner performs swing exercises on the theme of control.

A prior art example “Japanese Unexamined Patent Application Publication No. 2000-61134” will be taken up. This is characterized by a configuration having two types of light beams, a screen, a sensing device, and image moving means.
Specifically, visible light is used as a contrasting light beam, and in addition to this, a light beam corresponding to a sensing function, such as infrared rays, is irradiated at the same position in the same shape, and has a mechanism for motion control. .

  Therefore, it does not have the zoom function of the present invention and is different in shape and motion of the contrast body.

  In the preceding example, the shape of the contrast body is substantially integrated with visible light and functional light, whereas in the present invention, visible light contrasts the contour, and the functional light irradiates the contour as a region. Irradiation areas are separated and do not overlap.

  In the previous example, the contrast body maintains a constant shape without changing, and moves on the screen as if it were a solid object. This is manually waited for the reflector, and a sensing light beam is generated upon encounter. That is, the contrast body is configured to move. In the present invention, a fixed installation irradiation screen is provided, and the contrast is imaged on the surface thereof. In the present invention, the contrast body is stationary.

  In the preceding example, the reflective curtain is manually moved to encounter a moving contrast beam, and at this time, reflected light is generated and detected. That is, the function of generating reflected light is accompanied by a manual curtain. . On the other hand, the present invention is a mechanism in which reflected light is generated when a golf ball flies through a space and enters a fixed light beam region.

  That is, in the preceding example, the contrast body with functional rays encounters the reflector during the movement and generates reflected light. In the present invention, the reflection area is on the screen and does not move and is fixed. This is a mechanism in which reflected light is generated when a ball enters the area.

  In addition, in order to freely change the diameter of the ring, the focal length is controlled by the light source, so that a sensing light beam is generated immediately when the ball enters the focus. .

Further, in the preceding example, control means using the amount of reflected light as control information is indispensable. In the present invention, however, only the presence or absence of sensing is a problem, and the amount of reflected light is not necessary as information. Since this is an opportunity, only the focus adjustment determines the difficulty level. In the preceding example, the difficulty level is reached by reaching the number of times.

When the target is movable, it is impossible to make a hit determination by contact, so the condition of non-contact appears. In other words, it was considered that a mechanism for the determination device corresponding to the ball itself was necessary instead of the determination device being attached to the screen itself.

If the ball itself is coated with infrared reflection, is irradiated with regional infrared rays, and is detected by an infrared sensor, it will have the same judgment function even when the ball is in flight. At this time, the aim is to draw a ring of collimation by visible light. You can move the sight and zoom in and out, so you can practice ballistic control.

The invention's effect

  By collecting data on the inclination state of each point on the course as an attribute, it is transcribed onto the practice platform as it is for any point on the actual course. In addition, the action of selecting and deciding the target by touching the course with the finger by the player makes a realistic and rational transition from the current position to the next hit point triggered by the hit determination.

  It should be noted that, in the case of the previous case, the elimination of “miss shots” is neglected and no measures are taken in spite of the necessity of the program, but it is completely dealt with in the present invention.

    That is, miss shots that do not hit will not cause progress. Since the target itself can adjust its outer diameter, the difficulty level can be changed in stages, but if the target becomes a small target with high difficulty level, the control skill is required so much, so the practice effect is high. If an inclined state is added to this, it is guaranteed to accumulate considerable ability.

  And the characteristic to be added is that you can check the results of the practice on the actual course. In other words, at that time, you can try to see if you can make a shot that matches your image.

  Similarly, by disclosing the data at each point, you can experience the state in combination with the numerical value, so you will be in a position with a greater degree of concreteness than in the vaguely inclined image. In particular, it is encouraging to recognize the situation accurately even in the absence of caddy advice, since whether or not to recognize a small inclination is a key point of a branch point.

Industrial application

(1) Mainly to increase the added value of existing golf courses.
For example, by distributing it as simulation software, it can be used as a practice system for players who have no connection with the course, thereby improving the name recognition of the course.
In fact, when a course cannot be played due to bad weather, being able to play indoors may recognize the value of being used by non-members or even overseas. This may be a gospel for those who are beginners or highly technical, and who intend to train constantly.

▲ 2 ▼ Upgrade of the indoor practice field.
Even if it is limited to the hit detection function, it is worth mentioning that even if it adds a stance modification, even a pro can speak.

  (3) In addition, since data collection by measurement work is necessary, this business field will also develop. Even if it is a measuring device, a manufacturing business is started. There are also various software developments.

Is a plan view, an overhead view of the course and a partially enlarged view. . Is a plan view showing the structure of the measuring apparatus. FIG. 2 is a perspective view and relates to a measuring apparatus. Is a plan view showing the relationship between the position of the ball on the practice platform and the target It is a top view and shows the driving point and orientation conversion specification of the practice board. Is a front view and relates to a hit determination device. Is a display example of the monitor screen Is a partially enlarged view of FIG. Is a display example of the monitor screen. Is a plan view and relates to the floor structure of the practice room. Is a perspective view showing the passage area. Is a side view of arrow Λ. Is a front view of arrow Ω. (A) is an enlarged view. Is an enlarged view of (u). FIG.

DESCRIPTION OF SYMBOLS 1 Optical distance measuring device 2 Support | pillar 3 Float 4 Water tank 5 Straight pipe 6 Arm 7 Support plate 8 Case 9 Mounting base 10 Plate 11 FIG. 12 which illustrates a rule FIG. 13 which illustrates a standard 13 Examples of measurement points 14 Hit direction 15 Measurement points Example 16 Hitting direction 20 Beam body 21 Post 22 Golf ball 23 in tee or installed state Tee housing case 27 Arm 28 Shaft 30 Bearing 33 Gear 34 Worm gear 35 Rotating rod 36 Shaft rod 37 Shaft rod 41 Door 42 Passage area 43 Passable part 44 Swivel base 45 Tee receiving case 46 Base mounting part 48 Spherical tray 49 Water pipe 50 Base 51 Leg 52 Spherical protrusion 53 Fountain pipe 54 Tee base receiving lattice 55 Water drain hole 56 Tee base 57 Rubber tee 65 Bearing 66 Gear jack 71 Shaft 72 Shaft case 74 Manual crank 81 Tee In other words, the installation singing male golf ball 82 hypothetical circle 83 on the base plate virtual circle 84 target 99 touch panel type display device 101 touch location and enlarged view 111 nearest point 112 nearest point 113 nearest point 114 nearest point 121 display window 122 display window 123 Display window 124 Display window 125 Click button or touch input button 126 Click button or touch input button 127 Display window 131 Infrared region 132 Visible light frame 133 Screen

Claims (20)

  Overlooking the golf course, each intersection obtained by covering the grid of east, west, north, and south for each hole was named with XY coordinates, and each intersection selected based on this rule was measured by setting a standard. A game-playing golf practice mechanism comprising a database derived from an actual golf course, a practice table equipped with a drive mechanism, and game progression computer software.   The standard for measurement is that each of the intersections P (m, n) is the other two vertices B (x2, y2) and C (x3, y3) of the equilateral triangle that defines this as the vertex A (x1, y1). Measure the elevation difference between points B and C relative to point A (x1, y1, z1) and point A, that is, plus and minus values of z2 and z3, and both belong to P (m, n) The game-playing golf practice mechanism according to claim 1, wherein the game-playing golf practice mechanism is a database that is made up of. A golf simulation mechanism for controlling a configuration obtained by combining the database of claim 2, software including a game process unit, and a touch panel monitor having a display function for input with a personal computer.   A golf simulation mechanism comprising a hit determination device in addition to the golf simulation mechanism of claim 3.   While displaying the grid on the touch panel as it is for the region described in claim 1 of the golf course, and displaying the attribute data as all conversion candidates in the vicinity of the touch designated position around the intersection, 5. The golf simulation mechanism according to claim 4, wherein the game progress program includes a setting for selecting and determining this and obtaining an input value.   The golf simulation mechanism according to claim 5, further comprising: setting the input value according to claim 5 as a starting point data triggered by a hit determination and a touch panel input standby state. The golf simulation mechanism according to claim 6, further comprising a setting for displaying a club selection screen on the touch panel in addition to replacing the input value according to claim 5 with starting point data. The golf simulation mechanism according to claim 7, wherein the game progress program includes a setting for updating the target aim of the hit determination device in response to an input of the selected club according to claim 6. The golf simulation mechanism of Claim 7 which has the input device which displayed the map of Claim 1 as an image | video on a touchscreen, and input the point inside the grid, and this input device. . 10. The input device according to claim 9, wherein a display image and a display image for displaying the intersections at the four corners of the cell from the database corresponding to the designated point in the cell and displaying the respective attributes side by side at the intersection are selected buttons. An input device according to claim 9 having a structure that can also be used for input, and a golf simulation mechanism according to claim 7 having the same. . Combined with a screen of a film that absorbs infrared rays, an irradiation device that images a ring of visible light and an infrared circle on the screen with an aiming sight, and an infrared detection sensor, and the same The golf simulation mechanism of claim 10. . 12. The golf simulation mechanism according to claim 11, wherein each irradiation device has a zoom function and is controlled by a personal computer so as to arbitrarily change and arrange the diameter of the ring and the position on the screen. . The golf hit of Claim 12 which has a hit determination apparatus of the hit ball used for golf practice which adds to the hit determination apparatus of Claim 11 and the structure which the monitor and input and drive program which have a touch panel are controlled by a personal computer, and this together Simulation mechanism. . The golf practice room according to the present invention is characterized in that the floor is formed by connecting three housings of a passage part, a base part and a beam part, and the base part is the golf simulation mechanism according to claim 13. It is. The passage area is fixedly installed on the opposite side of the bat with a gap that is not directly touched across the tee receiving part, and a step-down structure or an inclined structure within a maximum inclination range along the direction of hitting the hit ball The practice room according to claim 14, wherein: The structure of the base is an isosceles triangle ABC assumed on the surface, and the apex A prevents the deviation of the fitting of the hemisphere with the support column by the tension of the coil spring and slides on the spherical surface to make the tee receiving part The practice room according to claim 15, wherein the practice room is configured to receive a tee in a hemisphere. The opposite side BC of the above-mentioned isosceles triangle ABC forms a separate beam body with respect to the platform, and a combination of a shaft and a bearing is formed between the two, and both ends of the beam body are connected to the ground via a tiltable bearing. By moving the fixedly installed gear jack of the same type in synchronism with the shared shaft and moving up and down, the horizontal up and down movement is obtained to drive the back and forth tilt of the platform. In addition, another pair of gear jacks of the same type incorporated through a bearing that can be tilted into the beam supports the base plate at equal distances across the midpoint of the BC, and is also synchronized with a shared shaft. The practice room according to claim 15 or 16, characterized in that the base is tilted to the left and right. 16. The practice room according to claim 15, wherein the common shaft according to claim 4 is connected to a shaft bar for manual rotation operation from above the beam body through an orthogonal gear and a worm gear. And the practice room of claim 17. 19. The practice room according to claim 15, wherein the manual shaft of the practice room according to claim 5 is provided with a rotation speed counter that indicates a numerical value that is a basis for the amount of movement of points B and C. . A through hole is provided at both ends of the beam, and a sufficiently heavy chain with a horizontal bar protruding from a horizontal bar is suspended in the through hole, and the amount of displacement is traced by a scale plate attached to the wall. Is shown directly. 20. The golf simulation mechanism of claim 15 and claim 19 characterized by the above structure.

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