CN101660902B - Impact point detection device for impact surface of ball - Google Patents
Impact point detection device for impact surface of ball Download PDFInfo
- Publication number
- CN101660902B CN101660902B CN2009101903404A CN200910190340A CN101660902B CN 101660902 B CN101660902 B CN 101660902B CN 2009101903404 A CN2009101903404 A CN 2009101903404A CN 200910190340 A CN200910190340 A CN 200910190340A CN 101660902 B CN101660902 B CN 101660902B
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- impact
- detection device
- point detection
- installing plate
- ball
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention provides an impact point detection device for impact surface of a ball, which comprises a sensor mounting plate, a plurality of detection sensors and a microprocessor, the sensor mounting plate is in parallel with the back face of the impact surface, the detection sensors are arranged on the sensor mounting plate and arranged at one side near to the impact surface, the microprocessor is arranged on the sensor mounting plate, collects the vibration waves of different phases and amplitudes, and obtains the position of the impact point after the operational treatment of the microprocessor. The impact point detection device for impact surface of a ball in the invention collects the vibration waves of different phases and amplitudes after the impact by arranging a plurality of sampling probes and obtains the position of the impact point after the operational treatment of the microprocessor so that the impact point detection device for impact surface of a ball has good detection effect and has wide application range. The detection device uses a non-contact detection mode, the sensor is not easily damaged and the service life of the ball is greatly prolonged.
Description
Technical field
The present invention relates to a kind of pick-up unit, particularly about a kind of impact point detection device for impact surface of ball.
Background technology
Existing simulative golf head, its striking surface is made of special material, and sensor is synthetic therein, when with ball impact, by Mechanical Contact striking point on the ball is detected.
There is following shortcoming in above-mentioned mechanism:
1. because striking surface uses the SPECIAL MATERIAL that contains sensor to be made, so every indexs such as its intensity, hardness, elasticity all can't reach the requirement of regular golf club, can not be used for formal club, more the regulation game occasion can not be used for, some simple action modeling occasions can only be used for;
2. owing to be to detect by Mechanical Contact, so when sensor and ball impact, huge momentum makes sensor be easy to damage, the serviceable life of bulb is very short.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of wider impact point detection device for impact surface of ball of the effective scope of application that detects.
The technical solution adopted for the present invention to solve the technical problems is: a kind of impact point detection device for impact surface of ball is provided, it comprises the sensor installing plate, a plurality of detecting sensors and microprocessor, described sensor installing plate then is parallel to the back side of striking surface, described detecting sensor is arranged on this sensor installing plate, and be arranged near striking surface one side, described microprocessor is arranged on the sensor installing plate, it collects the vibration wave of out of phase and amplitude, through after the calculation process of microprocessor, the position that draws striking point on the ball.
The scheme that the present invention solves further technical matters is: have certain distance between the described detecting sensor and the striking surface back side, its distance should be less than half of distance between adjacent two detecting sensors.
The scheme that the present invention solves further technical matters is: described detecting sensor is the air vibration sampling probe, and it can gather air vibration ripple information.
The scheme that the present invention solves further technical matters is: it further comprises fixed leg and gib screw, and described sensor installing plate is fixed in the bulb by fixed leg and gib screw.
The scheme that the present invention solves further technical matters is: be lined with rubber blanket between detecting sensor installing plate and fixed leg, be used to cushion the impact of fixed leg to installing plate.
The scheme that the present invention solves further technical matters is: it further comprises battery case and pilot lamp, and described sensor installing plate is connected with pilot lamp with battery case by flexible circuit conductor.
The scheme that the present invention solves further technical matters is: described pilot lamp is installed in the upper limb at the bulb back side.
The scheme that the present invention solves further technical matters is: the position of described pilot lamp is wanted the position of installing by extension wire to other.
The scheme that the present invention solves further technical matters is: described pilot lamp is emitting led.
The scheme that the present invention solves further technical matters is: described detecting sensor and microprocessor adopt the miniature patch encapsulation.
Compared to prior art, impact point detection device for impact surface of ball of the present invention is by being provided with a plurality of sampling probes, after the batting, will collect the vibration wave of out of phase and amplitude, through after the calculation process of microprocessor, draw the position of striking point on the ball, under the situation of the material that does not change existing bulb, structure, processing technology, it is wider to make that this impact point detection device for impact surface of ball detects the effective scope of application, and adopt contactless detection mode, sensor is not fragile, and prolong the serviceable life of bulb greatly.
Description of drawings
Fig. 1 is the view of impact point detection device for impact surface of ball of the present invention.
Fig. 2 is the principle schematic of impact point detection device for impact surface of ball of the present invention.
Fig. 3 is the structural representation of impact point detection device for impact surface of ball of the present invention.
Embodiment
Following content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
See also Fig. 1 to Fig. 3, the invention provides a kind of impact point detection device for impact surface of ball, it comprises the sensor installing plate, a plurality of detecting sensors, microprocessor, fixed leg, gib screw, battery case and pilot lamp.
Described sensor installing plate is fixed in the bulb by fixed leg and gib screw, and described sensor installing plate then is parallel to the back side of striking surface.Described detecting sensor is arranged on this sensor installing plate, and is arranged near striking surface one side.Described microprocessor is arranged on the sensor installing plate, and is arranged on away from striking surface one side.Described battery case is provided with on this sensor installing plate, and is arranged on this microprocessor one side.
Described sensor installing plate is connected with pilot lamp with battery case by flexible circuit conductor, and pilot lamp then is installed in the upper limb at the bulb back side, is convenient to the striker and sees, also can extension wire wants the position of installing to any, as bar handle or the like.
Described pilot lamp is emitting led, and described detecting sensor is a sampling probe, and described sampling probe is the air vibration sampling probe, and it can gather air vibration ripple information.
Described detecting sensor, microprocessor and relevant components and parts all adopt the miniature patch encapsulation, are welded on the sensor installing plate.
Detect the zone of striking point on the ball and the precision position of detecting sensor on the sensor installing plate that rationally distribute as required.Have certain distance between the described detecting sensor and the striking surface back side, its distance should be best less than half of distance between the adjacent two sensors.Be lined with rubber blanket between detecting sensor installing plate and fixed leg, be used to cushion the impact of fixed leg to installing plate.
As shown in Figure 2, when striking surface and ball impact, be formed centrally the air vibration ripple in the bulb being with rum point, and the sampling probe that is distributed in diverse location will collect the vibration wave of out of phase and amplitude, through after the calculation process of microprocessor, draw the position of striking point on the ball, and with pilot lamp or other sound-producing devices prompting striker.
When the bulb square stance, because rum point occurs on the striking surface, and the sensor installing plate is connected with the direct of striking surface any rigidity useless, so the impact that installing plate is subjected to is less, Theoretical Calculation and the anti-experimental data of beating show, the bulb of above-mentioned installation method can bear the speed that the swings batting of 40 meter per seconds, and the equal energy of pilot lamp, installing plate and components and parts thereof operate as normal, this speed that swings is near the human limit, the needs of complete realistic use, both can do training and use, can in formal match, use again.
Impact point detection device for impact surface of ball of the present invention is by being provided with a plurality of sampling probes, after the batting, will collect the vibration wave of out of phase and amplitude, through after the calculation process of microprocessor, draw the position of striking point on the ball, under the situation of the material that does not change existing bulb, structure, processing technology, it is wider to make that this impact point detection device for impact surface of ball detects the effective scope of application, and adopt contactless detection mode, sensor is not fragile, and prolong the serviceable life of bulb greatly.
Claims (9)
1. impact point detection device for impact surface of ball, it is characterized in that: it comprises the sensor installing plate, a plurality of detecting sensors and microprocessor, described a plurality of detecting sensor is the air vibration sampling probe, it can gather air vibration ripple information, described sensor installing plate then is parallel to the back side of striking surface, described detecting sensor is arranged on this sensor installing plate, and be arranged near striking surface one side, described microprocessor is arranged on the sensor installing plate, it collects the vibration wave of out of phase and amplitude, through after the calculation process of microprocessor, and the position that draws striking point on the ball.
2. impact point detection device for impact surface of ball according to claim 1 is characterized in that: have certain distance between the described detecting sensor and the striking surface back side, its distance is less than half of distance between adjacent two detecting sensors.
3. impact point detection device for impact surface of ball according to claim 1 is characterized in that: it further comprises fixed leg and gib screw, and described sensor installing plate is fixed in the bulb by fixed leg and gib screw.
4. impact point detection device for impact surface of ball according to claim 3 is characterized in that: be lined with rubber blanket between detecting sensor installing plate and fixed leg, be used to cushion the impact of fixed leg to installing plate.
5. impact point detection device for impact surface of ball according to claim 1 is characterized in that: it further comprises battery case and pilot lamp, and described sensor installing plate is connected with pilot lamp with battery case by flexible circuit conductor.
6. impact point detection device for impact surface of ball according to claim 5 is characterized in that: described pilot lamp is installed in the upper limb at the bulb back side.
7. impact point detection device for impact surface of ball according to claim 5 is characterized in that: the position of described pilot lamp is wanted the position of installing by extension wire to other.
8. impact point detection device for impact surface of ball according to claim 5 is characterized in that: described pilot lamp is emitting led.
9. impact point detection device for impact surface of ball according to claim 1 is characterized in that: described detecting sensor and microprocessor adopt the miniature patch encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101903404A CN101660902B (en) | 2009-09-18 | 2009-09-18 | Impact point detection device for impact surface of ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101903404A CN101660902B (en) | 2009-09-18 | 2009-09-18 | Impact point detection device for impact surface of ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101660902A CN101660902A (en) | 2010-03-03 |
| CN101660902B true CN101660902B (en) | 2011-12-21 |
Family
ID=41789052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101903404A Expired - Fee Related CN101660902B (en) | 2009-09-18 | 2009-09-18 | Impact point detection device for impact surface of ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660902B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898389A (en) * | 1987-09-08 | 1990-02-06 | Plutt Daniel J | Impact indicating golf training device |
| WO1992001494A1 (en) * | 1990-07-16 | 1992-02-06 | Bruno Paulet | Apparatus for detecting the impact of a golf ball |
| CN2598595Y (en) * | 2003-01-07 | 2004-01-14 | 杨文传 | Golf club having detecting ball striking point |
| WO2006031094A1 (en) * | 2004-09-14 | 2006-03-23 | Fernandez Orozco Sergio Antoni | System for improving repetitive swing movements for sports |
| WO2009026951A1 (en) * | 2007-09-01 | 2009-03-05 | Richard Jaekel | Apparatus and method for controlling the hitting accuracy in the case of a golf club |
-
2009
- 2009-09-18 CN CN2009101903404A patent/CN101660902B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898389A (en) * | 1987-09-08 | 1990-02-06 | Plutt Daniel J | Impact indicating golf training device |
| WO1992001494A1 (en) * | 1990-07-16 | 1992-02-06 | Bruno Paulet | Apparatus for detecting the impact of a golf ball |
| CN2598595Y (en) * | 2003-01-07 | 2004-01-14 | 杨文传 | Golf club having detecting ball striking point |
| WO2006031094A1 (en) * | 2004-09-14 | 2006-03-23 | Fernandez Orozco Sergio Antoni | System for improving repetitive swing movements for sports |
| WO2009026951A1 (en) * | 2007-09-01 | 2009-03-05 | Richard Jaekel | Apparatus and method for controlling the hitting accuracy in the case of a golf club |
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| Publication number | Publication date |
|---|---|
| CN101660902A (en) | 2010-03-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120918 |