CN2271388Y - Indoor Golf ball measuring device - Google Patents
Indoor Golf ball measuring device Download PDFInfo
- Publication number
- CN2271388Y CN2271388Y CN 96241522 CN96241522U CN2271388Y CN 2271388 Y CN2271388 Y CN 2271388Y CN 96241522 CN96241522 CN 96241522 CN 96241522 U CN96241522 U CN 96241522U CN 2271388 Y CN2271388 Y CN 2271388Y
- Authority
- CN
- China
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- vertical direction
- horizontal direction
- light emission
- emission component
- assembly
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an indoor golf ball measuring device, which is composed of light emission and light detection components of a vertical direction, light emission and light detection components of a horizontal direction, a detection component for a ball to get out, a signal processor, and an output interface. The light detection components of the vertical direction and the horizontal direction respectively receive the signals of the light emission components of the vertical direction and the horizontal direction. The output ends of the light detection components of the vertical direction and the horizontal direction and the output end of the detection component for the ball to get out respectively connect with the input end of the signal processor, the output of the signal processor connects with the output interface, and light emission components of the horizontal direction and the vertical direction respectively corresponds to a set of photodetectors of the horizontal direction and the vertical direction. The utility model has the advantages of simple and reliable structure, convenient installation and maintenance, and high test precision.
Description
The utility model belongs to the style entertainment apparatus, relates in particular to a kind of indoor golf measurement mechanism.
Existing indoor golf metering system generally has two classes: a class adopts numerous light emitting-receiving systems, form two invisible " nets " that are parallel to each other with light, when ball is hit and successively pass through this two " net ", utilize ball can calculate the speed and the orientation of ball by this twice of throwing the net and position relation, this method complex structure, heaviness, cost is high, and poor stability, fault rate height.Another kind of is the flight parameter of the type reckoning ball of speed, direction and selected club when passing through striking point on the ball according to club, though this method is simple in structure, measurement category is less, and gained parameter and actual conditions differ greatly, and test error is bigger.
The purpose of this utility model provides the convenient and higher indoor golf measurement mechanism of measuring accuracy of a kind of simple and reliable for structure, installation and maintenance.
For achieving the above object, the utility model has adopted following technical scheme: a kind of indoor golf measurement mechanism, it is by vertical direction light emission component and optical detection assembly, horizontal direction light emission component and optical detection assembly, go out the talent scout and survey assembly, signal processor and output interface are formed, the optical detection assembly of described vertical direction and horizontal direction receives vertical direction respectively, the signal of horizontal direction light emission component, its output with go out the input that output that the talent scout surveys assembly connects signal processor respectively, the output of signal processor connects output interface, and a horizontal direction and the corresponding one group of horizontal direction of vertical direction light emission component difference, the photo-detector of vertical direction;
Described vertical direction optical detection assembly is electrically connected by one group of photodetector that is spacedly distributed and constitutes;
Described horizontal direction optical detection assembly is by being that the photodetector that is spacedly distributed on the circular arc at center electrically connects and constitutes with the striking point on the ball;
The described talent scout of going out survey assembly by anti-hitting panel, ball holder, combination detector and be positioned at the below damper mechanism form.
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is the utility model functional-block diagram
Fig. 2 is the utility model structural representation (under the indoor installment state)
Fig. 3 is vertical direction light emission component embodiment 1 structural representation
Fig. 4 is vertical direction light emission component embodiment 2 structural representations
Fig. 5 is a vertical direction optical detection assembly structural representation (profile)
Fig. 6 surveys the modular construction schematic diagram for going out the talent scout
As shown in Figure 1, 2, the utility model is gone out the talent scout and is surveyed assembly 5 and signal processor and output interface several main parts composition by vertical direction light emission component 1 and probe assembly 2, horizontal direction light emission component 3 and probe assembly 4.
The version of vertical direction light emission component 1 discloses two kinds of embodiment in this programme shown in Fig. 3,4, embodiment 1 is provided with collimating mirror 12, cylindrical mirror 13 before spot light 11.Embodiment 2 has square opening 14 at the emitting structural of described vertical direction light emission component on the device panel before spot light 11, and their purpose all is to produce fan-shaped sheet light belt perpendicular to the ground, and is noiseless to the test and the environment of horizontal direction.
The version of vertical direction probe assembly 2 can be referring to Fig. 5, and it is to be made of a series of photodetectors that are spacedly distributed 21, and the quantity of detector is decided according to the needs at actual installation scene.
Horizontal direction light emission component 3 in the technical solutions of the utility model is that spot light and condenser system constitute, it can produce drift angle is the cone emission light of 15 degree to 35 degree, thereby can guarantee horizontal direction probe assembly lighting requirement, again the vertical direction probe assembly not had influence.
Horizontal direction optical detection assembly 4 can be directly referring to shown in Figure 2, it is to be one group of (concrete number can the be decided on request) photodetector that is spacedly distributed on the circular arc at center with the striking point on the ball, adopt this structural design, can obtain maximum effectively taking measurement of an angle with minimum detector quantity, and can avoid surround lighting that it is influenced.
Go out version that the talent scout surveys assembly 5 referring to shown in Figure 6, it is made up of anti-hitting panel 51, ball holder 52, combination detector 53 and damper mechanism 54, combination detector comprises two photo-detectors: a shade that is positioned at the other ball of ball holder, another is positioned at outside the shade of ball the place ahead ball, have only after ball is hit, mechanism just starts working, otherwise still is in wait state.Damper mechanism can guarantee still can operate as normal under the direct intense impact of club.
Installation form of the present utility model can be referring to shown in Figure 2, its operation principle is: after ball is hit, ball is in the time of flying away from striking point on the ball and arrive any location coordinate and time of space, send the signal of telecommunication through the detector of measurement mechanism and pass to signal processor, send into computer by interface circuit after treatment, can calculate the high base angle and the speed parameter of ball flight in conjunction with the striking point on the ball position.Handle direction at signal, adopt coded system output, its communication cable quantity is obviously reduced, effectively raise communication speed.
The utility model has the advantage of:
1, owing to adopted respectively in the horizontal direction the side of corresponding one a group of detector of light source with vertical direction Therefore case, simple in structure, installation and debugging and maintenance are all extremely convenient, have also reduced significantly manufacturing simultaneously Cost.
2, owing to done particular design at vertical, horizon light emitting module, can reduce surround lighting to its shadow Ring the precision of the measurement that has improved.
Claims (3)
1, a kind of indoor golf measurement mechanism, it is by vertical direction light emission component and optical detection assembly, horizontal direction light emission component and optical detection assembly, go out the talent scout and survey assembly, signal processor and output interface are formed, the probe assembly of described vertical direction and horizontal direction receives vertical direction respectively, the signal of horizontal direction light emission component, its output with go out the input that output that the talent scout surveys assembly connects signal processor respectively, the output of signal processor connects output interface, it is characterized in that: a horizontal direction and the corresponding one group of horizontal direction of vertical direction light emission component difference, the photo-detector of vertical direction;
Described vertical direction optical detection assembly is electrically connected by one group of photodetector that is spacedly distributed and constitutes;
Described horizontal direction optical detection assembly is by being that the photodetector that is spacedly distributed on the circular arc at center electrically connects and constitutes with the striking point on the ball;
The described talent scout of going out survey assembly by anti-hitting panel, ball holder combination detector and be positioned at the below damper mechanism form.
2, indoor golf measurement mechanism according to claim 1 is characterized in that: the emitting structural of described vertical direction light emission component is for being provided with a collimating mirror and cylindrical mirror before spot light.
3, indoor golf measurement mechanism according to claim 1 is characterized in that: the emitting structural of described vertical direction light emission component has square hole on the device panel before spot light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241522 CN2271388Y (en) | 1996-10-30 | 1996-10-30 | Indoor Golf ball measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241522 CN2271388Y (en) | 1996-10-30 | 1996-10-30 | Indoor Golf ball measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271388Y true CN2271388Y (en) | 1997-12-31 |
Family
ID=33915902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96241522 Expired - Fee Related CN2271388Y (en) | 1996-10-30 | 1996-10-30 | Indoor Golf ball measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271388Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101309729B (en) * | 2006-12-15 | 2011-04-06 | 柳斗铉 | System for measuring dynamic information of golf ball for screen golf |
-
1996
- 1996-10-30 CN CN 96241522 patent/CN2271388Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101309729B (en) * | 2006-12-15 | 2011-04-06 | 柳斗铉 | System for measuring dynamic information of golf ball for screen golf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |