CN1556721A - Simulation system for golf practice - Google Patents

Abstract

In a golf simulation system, a setting plate for locating a golf ball is provided in a striking zone, and a setting plate adjusting means is provided below the setting plate. A control section calculates moved distance and stoppage position of golf ball based on the flying trace of golf ball sensed by the flying trace sensing means, and inputs signals reflecting the three-dimensional images of the golf course along the flying trace into the projector, so that the three-dimensional images are displayed on the projection screen. Also, the control section controls the setting plate adjusting means in accordance with the height and inclined angle of the stoppage position, so that the setting plate can be automatically adjusted to the height and inclined angle equal to those of the stoppage position. Therefore, a golfer can exercise golf in various inclined angles and topographical conditions like a real golf course.

Description

The simulation system that is used for Golfing practice

Technical field

The present invention relates to a kind of golf simulation system, relate in particular to a kind of golf simulation system, it is built into the height of automatic control golf backing plate and inclination angle to meet height and the inclination angle that impacts the position that golf stops, the golfer can be with the various inclinations angle of similar actual golf course and orographic condition exercise golf and when two or more golfers carry out game of golf thus, and is deciding according to the real ability that is similar to golf in the actual golf course.

Background of invention

Recently, golf is very popular, and many people go golf course and beginner or the predetermined people of trial often to use the Golfing practice rangefinder.Therefore, developed the golf simulation system of installing and using in the Golfing practice rangefinder, it allows the golfer to carry out game of golf and equally enjoy golf seemingly in actual golf course.

This golf simulation system comprises the district that impacts that is used to impact golf; Be used to respond to flight path induction installation such as the flight path of the direction of being batted, speed etc.; The projection screen that shows the 3-D view of golf course by projecting apparatus thereon; With the control section that is used for picture signal is outputed to described projecting apparatus, wherein control section is according to the 3-D view of being handled golf course by the flight path of described flight path induction installation induction.

Particularly, when the golfer is impacting when impacting golf in the district, the flight path induction installation is responded to by the flight path of putt, imports control section subsequently.Receive that the control section of this data of the flight path of being responded to calculates the flying distance and the stop position of golf, to reflect that the signal of the 3-D view of golf course imports described projecting apparatus along flight path subsequently, thereby demonstrate on described projection screen along the 3-D view of the golf course of flight path, the golfer can carry out game of golf with virtual sense learning through practice golf method in real golf course thus.

But golf simulation system is built into the golf beating district and has fixing height and inclination angle, and thus, its allows same hitting drill and can not carry out the complicated hitting drill at various inclinations angle and orographic condition in the true golf course.Therefore, this system has a problem, promptly not only is difficult to provide abundant and gratifying Golfing practice condition also to be difficult to allow two or more golfers carry out the grasp of game of golf with competition golf real ability.

Summary of the invention

Therefore, the present invention has considered the problems referred to above, and one object of the present invention is to provide a kind of golf simulation system, wherein show golf course with 3-D view, inclination angle and highly be that adjustable golf backing plate is arranged in the golf beating district wherein, if impact the golf that is positioned on the backing plate, then respond to by the flight path of putt and calculate the displacement and the stop position of golf, automatically height and the inclination angle that equals stop position adjusted at the height and the inclination angle of described backing plate subsequently, the golfer can experience the various inclinations angle the same with true golf course and orographic condition and when two or more golfers carry out game of golf thus, can be deciding according to the golf real ability in the similar actual golf course.

To achieve these goals, the invention provides a kind of golf simulation system, it comprises the flight path induction installation, is used for responding to the golf that Qu Zhongsuo impacts that impacts that Golfing practice rangefinder one side is provided with; Projection screen is mounted to towards the described district that impacts; Projecting apparatus is used for the 3-D view of golf course is projected described projection screen; And control section, be used for picture signal is outputed to described projecting apparatus, wherein control section is according to the 3-D view of being handled golf course by the flight path of described flight path induction installation induction, the backing plate that wherein is used to place golf is arranged on and describedly impacts in the district and the backing plate adjusting device is installed in height and the inclination angle that is used for regulating backing plate under the described backing plate, and wherein said control section calculates displacement and stop position according to the flight path of the golf of described flight path induction installation induction, reflection is imported described projecting apparatus along the signal of the golf course 3-D view of flight path, thereby on described projection screen, demonstrate along the 3-D view of the golf course of flight path, and control described backing plate adjusting device according to the height and the inclination angle of described stop position, thereby described backing plate can be adjusted to height and the inclination angle identical with described stop position automatically.

Summary of drawings

By following detailed description and engage accompanying drawing and will make aforementioned and other purpose, characteristics and advantage of the present invention will become more obvious, wherein:

Fig. 1 is the structure chart that illustrates according to an embodiment of golf simulation system of the present invention;

Fig. 2 is the perspective view that an example of backing plate and backing plate adjusting device among Fig. 1 is shown;

Fig. 3 is backing plate and the cutaway view of backing plate adjusting device in confined state shown in Figure 2; And

Fig. 4 to 9 is respectively the perspective view of the various embodiment of flight path induction installation shown in Figure 1.

The specific embodiment

Below, be described in detail with reference to the attached drawings preferred embodiment according to golf simulation system of the present invention.

Fig. 1 is the structure chart that illustrates according to an embodiment of golf simulation system of the present invention, Fig. 2 is the perspective view that an example of backing plate and backing plate adjusting device among Fig. 1 is shown, and Fig. 3 is backing plate and the cutaway view of backing plate adjusting device in confined state shown in Figure 2.As shown in the figure, golf simulation system according to the present invention is installed in the Golfing practice rangefinder and comprisesbacking plate 12, backingplate adjusting device 14, flight path induction installation 20, control section 60, projecting apparatus 70 andprojection screen 80.

Like this, the Golfing practice rangefinder has to impact distinguishes 1a, be used in the bottom 1 sidepiece putt,projection screen 80 is vertically mounted on respect in the opposite side that impactsdistrict 1a, and projecting apparatus 70 is installed in towards the precalculated position of describedprojection screen 80 so that the 3-D view of golf course is projected on the describedprojection screen 80.

Described flight path induction installation 20 is to be used for responding to the described district that impacts by the flight path of putt, and promptly the flight angle of golf, flying speed etc. and it is imported the device of described control section 60 can be used various routine techniques wherein.

For example, can make up described flight path induction installation 20 so that comprise a plurality of photoemission pickoffs, they are set on the left side wall of Golfing practice rangefinder and are equally separating on the direction up and down; A plurality of optical receiving sensors, they are set on the right side wall of Golfing practice rangefinder so that receive respectively from the optical signal of each photoemission pickoff output, and the quantity of optical receiving sensor equals the quantity of photoemission pickoff; And signal processing, whether its receives expression and receives the data of optical signal and calculate the flight path of golf with the time interval between the data of data and variation from each described optical receiving sensor.Adopt this mode to make up, flight angle and speed according to golf, in particular time interval, the golf that the optical signal of specific optical receiving sensor receives by flight in described a plurality of optical receiving sensor temporarily interrupts certain hour, this depends on the flight angle and the speed of golf, thus the flight angle and the speed data that just can receive the golf of residing time interval calculating flight according to the position relation and the interruption optical signal of the optical receiving sensor that is subjected to the receiving optical signals interruption.

Describedbacking plate 12 is a kind of plates, golf is placed on it so that the golfer can impact golf, this plate places the Golfing practice rangefinder to impactdistrict 1a and goes up and can regulate its height and inclination angle, and the backing plate adjusting device is installed in height and inclination angle that described backing plate is used to regulatebacking plate 12 for 12 times.To be impacted to describedprojection screen 80 if be built into the golf that places on the describedbacking plate 12, and then must net be installed before describedprojection screen 80 or use and makeprojection screen 80 such as the organic fabric of cloth and destroyed by putt preventing.

As Fig. 2 and 3 as an example shown in, described backingplate adjusting device 14 is optionally regulated the height and the inclination angle of describedbacking plate 12, is vertically mounted on describedbacking plate 12 times and can comprisesmotor 14a,height control actuator 14b andtilt adjustment actuator 14c.

Describedmotor 14a is used to rotate describedbacking plate 12, it be vertically mounted on describedpad 12 times and make its axially on.

Describedheight control actuator 14b is the structure that is used to regulate described backing plate height, wherein its main body is fixed on the upper end of axle of describedmotor 14a and the upper end of its bar is connected to describedbacking plate 12 by tubular ball-and-socket joint centre, when describedheight control actuator 14b was mobile up and down, describedbacking plate 12 can move and can regulate according to the mid portion that connectsheight control actuator 14b the inclination angle of describedbacking plate 12 up and down thus.Asheight control actuator 14b, it can use the manually operated ground jack with upwardly extending bar, and hydraulic actuators, pneumatic actuator and electromagnetic actuators.

Describedtilt adjustment actuator 14c is used for connecting the inclination angle of regulating describedbacking plate 12 according to the ball-and-socket joint of describedbacking plate 12, and wherein its main body is fixed on the side of describedheight control actuator 14b and the upper end of its bar is hinged to a side of the lower surface of described backing plate 12.In this case, the hinge portion of describedtilt adjustment actuator 14c is positioned at the position that the mid portion withbacking plate 12 separates, and is connected to this mid portion as the upper end of the describedheight control actuator 14c of central shaft.Though not shown, describedmotor 14a,height control actuator 14b andtilt adjustment actuator 14c work alone by the control signal from described control section 60 inputs.

Adopt this structure,, then move and move down, can regulate the height up and down of describedbacking plate 12 thus according to the bar of this input signal with describedheight control actuator 14b if control signal is imported describedheight control actuator 14b from described control section 60.If after having regulated height in this way, control signal is imported describedtilt actuators 14c from described control section 60, then describedtilt adjustment actuator 14 can be moved and moves down, thereby move the hinge portion of describedbacking plate 12, can regulate the inclination angle of describedbacking plate 12 thus.Then, if control signal is imported describedmotor 14a from described control section 60, then describedmotor 14a will be rotated mobile, can rotate describedheight control actuator 14b and describedbacking plate 12 subsequently, can under the state that tilts, rotate describedbacking plate 12 thus, therefore can regulate the incline direction ofbacking plate 12.

By these continued operations, described control section 60 can be regulated height, inclination angle and the incline direction of described backing plate.For convenience of explanation, more than control signal be described as from described control section 60 sequentially import describedheight control actuator 14b,tilt adjustment actuator 14c andmotor 14a, certainly for service speed with in described control signal each simultaneously from importation 60input unit 14a to 14c.

Described control section 60 combines storage area 30, it is used to store the 3-D view of true or virtual golf course and the flight path responded to according to described flight path induction installation 20 outputs to described projecting apparatus 70 with the golf field picture of three-dimensional process, thus can be on describedprojection screen 80 display space golf field picture.

Like this, described control section 60 calculates the displacement and the stop position of golf according to the flight path of the golf of being responded to by described flight path induction installation 20, will from the signal that impacts the processed golf field picture of distinguishing stop position import described projecting apparatus 70 in case on describedprojection screen 80 display image.In addition, described control section 60 is controlled described backingplate adjusting device 14 according to the stop position and the angle of inclination of described golf, and described thus backingplate 12 can be adjusted to height consistent with the described stop position of golf and inclination angle automatically.Label 40 expression key importations are used for starting and functionally controlling described control section 60.

The operation of the golf simulation system that makes up as mentioned above can be described now.

At first, if the golfer impacts the golf that is positioned on the describedbacking plate 12, then can be flown toprojection screen 80 by putt.At this moment, described flight path induction installation 20 induction flight paths comprise by the speed of putt and heading, subsequently the flight path of being responded to are imported described control section 60.

The control section that receives the flight path of golf by this way calculates the flying distance and the stop position of golf according to the flight path of golf.Like this, described control section 60 is by the drop point of described golf velocity of shuttle flight and angle calculation golf, acceleration by golf and frictional force etc. are calculated golf from the off distance of crossing of this drop point, calculate flying distance and stop position according to these calculated values subsequently.In this case, described flying distance is represented the distance from impact position to the golf stop position.

Calculate the described control section 60 of flying distance and stop position by this way the signal of golf field picture is imported described projecting apparatus 70, the signal of wherein said image is to cross along the displacement three-dimensional process from the impact position to the stop position, can show the 3-D view of handling to described stop position from described impact position thus onprojection screen 80.

Then, described control section 60 is controlled described backingplate adjusting device 14 according to the actual height and the inclination angle of described stop position, and described thusbacking plate 12 is adjusted to consistent height and the inclination angle of height and inclination angle with stop position.Therefore, for the golf that impacts preparation is positioned on the height and inclination angle consistent with the height/angle of stop position by the preceding golf that once impacts flight next time, thus the golfer can with the state at height that is adjusted to the same terms in the true golf course automatically and inclination angle in practise golf.In this case, can make up by this way, described control section 60 will extract and use corresponding to the height of described stop position and the data at inclination angle from storage area thereby the height of the each point of the golf course that will show onprojection screen 80 and inclination angle are stored in the storage area as data separately.

Simultaneously, can be in addition be used for regulating direction turn to (turning) button 50 to be arranged on to impact the district near describedbacking plate 12, and can make up described control section 60 so that it can regulate the inclination angle of 3-D view of the golf course that shows on the describedprojection screen 80 and the height and the inclination angle of described backing plate automatically according to the described adjusting that turn to button 50.Like this, if the golfer turns to button 50 along right and left to operating rotatably, then control section 60 is responded to this and the 3-D view signal is imported described projecting apparatus 70, thereby the angles of display of the three-dimensional golf field picture that shows on the describedprojection screen 80 can be become the described steering angle that turns to button, described control section 60 makes height that described backingplate adjusting device 14 regulates describedbacking plate 12 and inclination angle with consistent with the height and the inclination angle of stop position on the direction that shows on the describedprojection screen 80 simultaneously.

Adopt this structure, each golfer can select required angle and golf is hit to this direction according to self-ability, hobby or orographic condition, can further improve the equality with the condition of true golf course thus.Except this turning to the button is set, also preferably impacting the direction of golf in each impact position on, most golfers make up the mid portion of describedprojection screen 80 certainly.

More than, the situation thatdistrict 1a only has backingplate 12 and backingplate adjusting device 14 that impacts has been described.But, the present invention can also be applied topedal 16 and be arranged near the describedbacking plate 12 and pedal regulating device is arranged on situation under this pedal, wherein can use the various structures with the structure that is equal to described backing plate adjusting device and function as described pedal regulating device.In this case, height and inclination angle that described control section 60 is regulated described backingplate adjusting device 14 according to the height and the inclination angle of the stop position that is calculated, control described pedal regulating device simultaneously so that can be adjusted to the height that base oneself upon position and inclination angle consistent with the inclination angle height of pedal, wherein when the golfer impacted the golf that is positioned at described stop position, golfer's pin was physically located in this and bases oneself upon on the position.

Describedpedal 16 can be made single part, has certain size so that the golfer can place bipod on the described pedal.But, preferably describedpedal 16 is made two divided portion, thereby, the golfer can place a pin on the part of two separate sections and the another pin is placed on another part, and each part of describedpedal 16 can have a pedal regulating device, thereby inclination angle that can every pin of separate regulation, thus form with actual golf course in consistent height and the inclination angle of height and inclination angle.In addition, more preferablybacking plate 12, backingplate adjusting device 14,pedal 16 and pedal regulating device are combined in themain body 10, so that install and be placed in the Golfing practice rangefinder.

Adopt this structure, be used to support that thebacking plate 12 of golf can be adjusted to height and the inclination angle the same with the inclination angle with the height of described stop position, and that the height of thepedal 16 that the golf trick is stepped on and inclination angle also can be adjusted to is consistent with height and the inclination angle of basing oneself upon the position described in the true golf course, and the golfer can practise golf in being equal to the condition of actual golf course thus.

In this case, turn to button if be provided with, then do not have and it should be noted that, described control section 60 should make up as follows, the angle that is the 3-D view of the golf course of demonstration on the describedprojection screen 80 can turn to the operation of button 50 to turn to described, backingplate condition device 14 and described pedal condition device still can be controlled separately, thus the height of describedbacking plate 12 andpedal 16 and inclination angle can be on the shown direction of describedprojection screen 80 with described stop position with to base oneself upon the height and the inclination angle of position consistent.

Simultaneously, Fig. 4 to 8 illustrates the structure of the various embodiment of described flight path induction installation.As shown in Figure 4, described flight path induction installation 20 can comprise first optical sensor 210, second optical sensor 212, a plurality of the 3rd optical sensor 214 and the first signal processing (not shown).

Described first optical sensor 210 is arranged in the hollow golf tee 200 that projection is installed on the describedbacking plate 12, and be used for responding to and exporting the moment (moment) that the golf that is positioned on the described golf tee 200 is impacted and disappears, when induction impacts golf thus.Described second photo-detector 212 is arranged on described golf tee 200 sidepieces beyond anterior, and the time of the golf clubs that is used for responding to and export swing when passing through specified point.Described a plurality of the 3rd optical sensor 214 is arranged in the right and the left side of described backing plate thick and fast, and is used for responding to and exporting the point and the time of being passed through by putt.And, whether described first signal processing is fabricated to receive about each described optical sensor 210,212 and 214 and senses by the data of putt and sensitive time, and relatively and analyze and sense the optical sensor of golf and the time interval between them, calculate flight path thus, such as speed, angle and the rotation of golf.

In addition, described flight path induction installation 20 can comprise the 4thoptical sensor 220, a plurality of the 5thoptical sensor 222, a plurality offeeler 224 and secondary signal processing section, as shown in Figure 5.

Described four-sensor 220 is installed near thebacking plate 12 and towards the golf that is positioned on the describedbacking plate 12, thereby it can respond to the time that is positioned at the golf on the describedbacking plate 12 that impacts.Described a plurality of the 5thoptical sensor 222 is used to respond to the height of golf by specified point, and preceding side partly goes up each the 5th sensor flatly towards the zone of being passed through in fact by putt thereby it is vertically mounted on described backing plate.Described a plurality offeeler 224 is provided with and adjacent one another are along the lower surface 1 near described projection screen, makes up describedfeeler 224 thus and impacts the feeler of the position that the back fallen by putt and can respond to the direction that impacts of golf so that can connect to be located at towards projection screen.Described secondary signal processing section is built into reception about whether sensing by the data of putt, and induction is from the time of each described optical sensor 220,222 and each describedfeeler 224, comparison and analysis are sensed the optical sensor of golf and the time interval between them, calculate flight path thus, such as golf velocity of shuttle flight, angle and rotation.

Fig. 6 is a configuration diagram, illustrates according to another kind of flight path induction installation of the present invention.As shown in the figure, described flight path induction installation 20 can comprisesensor groups 240 and the 3rd signal processing.

Describedsensor groups 240 is formed in a plurality of levels 242,244,246 that the front and back before the described backing plate separate, and a plurality of optical sensors of arranging about each grade 242,244,246 all comprises thick and fast, thus described level can respond to by the heading of putt and when golf passes through them the time interval between them.In the drawings, describedsensor groups 240 is shown and comprises three levels, wherein thefirst order 242 can than second and the third level narrower.The 3rd signal processing is used for receiving about whether sensing the data of being hit golf and sensitive time from the described optical sensor of each grade that constitutes describedsensor groups 240, and relatively and analyze and sense the optical sensor of golf and the time interval between them, calculate flight path thus, such as golf velocity of shuttle flight, angle and rotation.

In addition, can further a plurality oflaser sensors 230 be arranged on the top board on the describedbacking plate 12, thereby describedlaser sensor 230 can be responded to the flight path of golf and golfer's health moves.In this case, when described the 3rd signal processing was calculated flight path, the flight path of being responded to by describedlaser sensor 230 can be used as offset data, can improve the precision of the flight path of calculating thus.In addition, if can show that golfer's health of sensing moves by the monitor that separates, then the golfer just can see that his health moves and used as the data of correction posture.

Fig. 7 is a configuration diagram, and another embodiment of flight path induction installation is shown.As shown in the figure, described flight path induction installation 20 can comprise a plurality of infrared cameras 250 and the 4th signal processing.Described a plurality of infrared camera 250 is installed on the top board with around describedbacking plate 12 and its, thereby they can take the photo with the flight map picture of impacting of the golf that is positioned on the described backing plate 12.Described the 4th signal processing is used for receiving image-related data and the analysis image signal of being taken by each infrared camera 250 of the flight with golf, calculates flight path thus, such as golf velocity of shuttle flight, angle and rotation.

Fig. 8 is a configuration diagram, and another embodiment of flight path induction installation is shown.As shown in the figure, described flight path induction installation can comprise a plurality ofphotoemission pickoffs 260, a plurality ofoptical receiving sensor 262, a plurality offeeler 264 and the 5th signal processing.

Particularly, described a plurality ofphotoemission pickoff 260 andoptical receiving sensor 262 can be with staggered pattern setting on the You Bi of described Golfing practice rangefinder and left walls and arrange the optical signal that makes from eachphotoemission pickoff 260 output and be imported into a corresponding describedoptical receiving sensor 262 with man-to-man relation.Described a plurality offeeler 264 can and be arranged in describedprojection screen 80 everywhere with staggered pattern dense distribution, responds to by putt to rush at which part projection screen thus.Whether described the 5th signal processing is used for from describedphotoemission pickoff 260,optical receiving sensor 262 andfeeler 264 each and receives about sensing by the data of putt and sensitive time and relatively and analyze and sense the optical sensor of golf and the time interval between them, calculate flight path thus, such as flying speed, angle and rotation.

Fig. 9 is a configuration diagram,photoemission pickoff 260 andoptical receiving sensor 262 is shown only is separately positioned on the real part of two sidewalls, and is different with Fig. 8.In addition, certainly, thefeeler 264 among Fig. 8, the structure that the 5th signal processing part grades and action can similarly be applied on the part shown in Fig. 9.

Industrial applicability

As mentioned above, according to the invention provides a kind of golf simulation system, wherein show the 3-D view of golf course, the height of wherein said backing plate and inclination angle can be adjusted to height and the inclination angle that equals stop position automatically.Therefore, the golfer can improve the effect of Golfing practice thus significantly with the various inclinations angle and the orographic condition exercise golf of class vraisemblance golf course.In addition, when two or more golfers carry out game of golf, gram is deciding according to the real ability of the golf in the class vraisemblance golf course, because the various orographic conditions of class vraisemblance golf course can be provided, can improve the enjoyment of game of golf in the Golfing practice rangefinder thus greatly.

Though the golf simulation system in conjunction with the preferred embodiment according to the present invention has been described the present invention, but be understandable that, the invention is not restricted in the embodiment that disclosed and the present technique field those skilled in the art and can in the spirit and scope of appended claims, carry out various modifications and it is used.

Claims (9)

1. a golf simulation system is characterized in that, comprising: the flight path induction installation is used to respond to the golf that Qu Zhongsuo impacts that impacts by being arranged on Golfing practice rangefinder one side; Projection screen is mounted to towards the described district that impacts; Projecting apparatus is used for the 3-D view of golf course is projected described projection screen; And control section, being used for to described projecting apparatus output image signal, the flight path that its basis is responded to by described flight path induction installation is proceeded the 3-D view of golf course,

Wherein, the backing plate that is used to place golf is arranged on and describedly impacts in the district and the backing plate adjusting device is installed in height and the inclination angle that is used for regulating backing plate under the described backing plate, and

Wherein said control section calculates displacement and stop position according to the flight path of the golf of described flight path induction installation induction, reflection is imported described projecting apparatus along the signal of the golf course 3-D view of flight path, thereby on described projection screen, demonstrate along the 3-D view of the golf course of flight path, and control described backing plate adjusting device according to the height and the inclination angle of described stop position, thereby described backing plate can be adjusted to height and the inclination angle identical with described stop position automatically.

2. golf simulation system as claimed in claim 1 is characterized in that, the button that turns to that is used to regulate direction is arranged near impacting in the district described backing plate, and

Wherein said control section control is input to the 3-D view signal of described projecting apparatus, thereby the angles of display of the three-dimensional golf field picture that shows on the described projection screen can turn to the adjusting of button to turn to according to described, and control described backing plate adjusting device simultaneously in case with the height of described backing plate and inclination angle be adjusted to described projection screen on the direction that shows the height and the inclination angle of stop position consistent.

3. golf simulation system as claimed in claim 1 is characterized in that, golfer's pedal is arranged near the described backing plate and pedal regulating device is arranged on height and the inclination angle that is used to regulate described pedal under the described pedal, and

Wherein said control section is controlled described backing plate adjusting device according to the height and the inclination angle of described stop position, and control described pedal regulating device simultaneously, consistent thereby the height of pedal and inclination angle are adjusted to the height and the inclination angle of golfer's the actual residing position of pin when impacting the golf that is positioned on the described stop position with the golfer.

4. golf simulation system as claimed in claim 3 is characterized in that, turns to button to be arranged near the impacting in the district of described backing plate,

Wherein said control section control is input to the 3-D view signal of described projecting apparatus, thereby the angles of display of the three-dimensional golf field picture that shows on the described projection screen can turn to the adjusting of button to turn to according to described, and simultaneously separately the described backing plate adjusting device of control and pedal regulating device are regulated stop position on the direction that shows on the projection screen/base oneself upon the inclination angle of position and the top rake of described backing plate/pedal will be consistent each other.

5. golf simulation system as claimed in claim 1 is characterized in that, described flight path induction installation comprises first optical sensor, and it is arranged in the hollow golf tee of installing on the described backing plate protrudingly and is used for responding to the moment that impacts golf; Second optical sensor, it is arranged on the duration of oscillation that described golf tee is used for responding to golf clubs on every side; A plurality of the 3rd optical sensors, they are arranged in a linear thick and fast and are used for responding to point by the putt process; And first signal processing, receive signal of being responded to and the flight path of calculating golf from described optical sensor.

6. golf simulation system as claimed in claim 1 is characterized in that, described flight path induction installation comprises four-sensor, is used for responding to the time that impacts golf near being installed in backing plate; A plurality of the 5th optical sensors vertically are installed in the flying height that is used for responding on the sidepiece except that described backing plate front by putt; A plurality of feelers, they are arranged to be used for responding to projection screen along near the lower surface the described projection screen thick and fast and impact the position that the back is fallen by putt; And the secondary signal processing section, receive the signal of induction and calculate the flight path of golf from described optical sensor and feeler.

7. golf simulation system as claimed in claim 1, it is characterized in that, described flight ejection trjectory induction installation comprises sensor groups, is formed in a plurality of levels that the front and back before the described backing plate separate a plurality of optical sensors of arranging about wherein each grade all comprises; With the 3rd signal processing, receive the signal of induction and calculate the flight path of golf from the optical sensor of described sensor groups, and

Wherein a plurality of laser sensors are installed in and are used for responding to the flight path of golf on the top board on the described backing plate and golfer's health moves.

8. golf simulation system as claimed in claim 1, it is characterized in that, described flight path induction installation comprises a plurality of infrared cameras and the 4th signal processing on the top board on the described backing plate, and it receives induced signal and calculate the flight path of golf from each described infrared camera.

9. golf simulation system as claimed in claim 1 is characterized in that, described flight path induction installation comprises a plurality of photoemission pickoffs, and they are installed on the side of left and right sides wall of Golfing practice rangefinder; A plurality of optical receiving sensors are installed in and are used on the opposite side of left and right sides wall receiving the optical signal that is produced by each described photoemission pickoff separately, and the quantity of optical receiving sensor is consistent with the quantity of described photoemission pickoff; A plurality of feelers are arranged in described projection screen thick and fast and are used for responding to part by being contacted by putt everywhere; And the 5th signal processing, from each described sensor received signal and calculate the flight path of golf.

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