CN101050935A - Flying dart target co-current coil induction system - Google Patents
Flying dart target co-current coil induction system Download PDFInfo
- Publication number
- CN101050935A CN101050935A CNA2006100664830A CN200610066483A CN101050935A CN 101050935 A CN101050935 A CN 101050935A CN A2006100664830 A CNA2006100664830 A CN A2006100664830A CN 200610066483 A CN200610066483 A CN 200610066483A CN 101050935 A CN101050935 A CN 101050935A
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- China
- Prior art keywords
- loop
- magnetic induction
- target
- magnetic
- boomerang
- Prior art date
- 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.)
- Pending
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- 230000006698 induction Effects 0.000 title claims abstract description 109
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
- F41J5/052—Targets comprising a plurality of electric contacts, each corresponding to a discrete target section and being actuated by the movement thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
An induction system of coils in the same direction and on boomerang target is prepared for setting multiple magnetic-inducing coil loop and an electronic mark-counting circuit as well as a comparison circuit being electric - connected to each other on boomerang target, dividing boomerang target to be a numbers of equal induction mark-counting regions, setting a magnetic induction coil loop in corresponding to each said mark-counting region, rotating all magnetic induction coil loops in the same direction in boomerang target and using both magnetic induction coil loops in the same direction and electronic mark-counting circuit to carry out mark-counting on each mark-counting region together.
Description
Technical field
The present invention relates to a kind of configuration of magnetic induction loop, refer in particular to the affirmation scoring system of utilization magnetic induction loop automatic score on a kind of dart target body.
Background technology
Dartlike weapon motion now has been the emerging sports of a kind of modern times, recreation, the demand of dartboard equipment technique improvement also constantly produces always, at bringing in constant renewal in the product design of regenerating on the market, various electronic type magnetic sensing dart target equipment have become one of main flow commodity on the market, though various magnetic strength dartboard equipment are on the market as contest equipment or amusement article, but, how to develop the emphasis that score effect magnetic strength score more accurately dartboard equipment but is still developmental research.
Magnetic force induction electronics score dartboard on the market has the structure of multiple improvement at present, but most structures mainly are utilization magnetic boomerang directive dartboards, dartboard the coil of boomerang position induced signal is exported as the score standard with respect to the corresponding induction coil that is provided with of each regional outer rim of scoring at magnetic boomerang; For example No. the 00558628th, the Taiwan patent announcement, a kind of electric dart target automatic score method and device thereof of being applicable to disclosed, the corresponding induction detecting coil 11 that is provided with of score district 10 peripheries of this device target frame, and induction detecting coil 11 engages with device for scoring, and hit score at dartlike weapon and distinguished for 10 moments with magnetic, to sense an electric signal with respect to the induction of boomerang position detecting coil 11 and export device for scoring to, make this device for scoring electric signal and carry out corresponding computing and demonstration according to this.This scoring system really can be brought into play the effect that electronics the boomerang score, but still has following problems to produce after above-mentioned traditional product is used:
The induction detecting coil 11 of this dartboard does not prevent that adjacent induction detecting coil 11 from producing the design of induction, when so if magnetic boomerang is hit between the two score districts 10, adjacent induction detecting coil 11 all can cut to the magnetic line of force of magnetic boomerang, also all can produce the signal of moment, cause the erroneous judgement of product device for scoring, so the operation accuracy still remains to be improved.
In order effectively to solve aforesaid problem, the present invention makes dart target system integral body obtain to score accurately data from the angle of accurate score, avoids producing the erroneous judgement problem.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, a kind of accurate score is provided, avoids the flying dart target co-current coil induction system of judging by accident.
For solving the problems of the technologies described above, the present invention adopts the basic design of technical scheme to be: a kind of flying dart target co-current coil induction system, comprise the dartlike weapon guiding element, target body, the target framework, plural number magnetic induction loop loop, electrometer parallel circuit and comparison circuit, described target body cooperates the target framework to separate several score districts, and corresponding each score district correspondence is provided with at least one magnetic induction loop loop, it is characterized in that: described magnetic induction loop loop all rotates in the same way to be located in the target body, described each magnetic induction loop loop is electrically connected with the electrometer parallel circuit, when boomerang, the dartlike weapon guiding element can allow a magnetic induction loop loop produce the forward sense signal, but adjacent magnetic induction loop loop then produces the negative sense induced signal, and utilizes comparison circuit confirming to inform behind the magnetic induction loop loop in boomerang score district that the electrometer parallel circuit scores.
The described circle that passes the magnetic induction loop loop when darting boomerang is established the place.
Described target body magnetic induction loop loop is laid staggeredly, and makes the score district with staggered magnetic induction loop loop sense two forward sense signals.
Described comparison circuit is confirming to utilize behind the magnetic induction loop loop in boomerang score district wireless transmission to inform that the electrometer parallel circuit scores.
Described target body is to wear the assembly of penetrating the location for the magnetic sensing dart guiding element, and the target body front surface is provided with depression groove connected to one another, and the depression groove of described target body is separated with several fan-shaped score districts according to width of cloth directions of rays branch and is positioned at the circle score district of central authorities;
Described target framework, each score district is configured to grid framework according to target body, and this target framework is located in the depression groove of target body;
Described magnetic induction loop loop, its two end is respectively the first signal end and secondary signal end, and each all side in score district of the target body that is positioned at is twined in each magnetic induction loop loop, and the magnetic induction loop loop all is to twine from the first signal end to the direction of secondary signal end, and allows all magnetic induction loop loops unify equidirectional to twine and be positioned in the tank of target framework;
Described comparison circuit, corresponding being located on this target body, and this comparison circuit is connected with each magnetic induction loop loop;
Described electrometer parallel circuit is installed on the target body, and electrometer parallel circuit connection comparison circuit, and the score district that the electrometer parallel circuit utilizes the composite signal data of comparison circuit to carry out target body the calculating of boomerang mark.
Described magnetic sensing dart guiding element boomerang moment and can be produced one in the magnetic induction loop loop along surging when contacting the magnetic line of force at a high speed, and when the boomerang deceleration, the magnetic sensing dart guiding element produces one against surging in the magnetic induction loop loop, and the forward sense signal that allows the magnetic induction loop loop outwards transmit forms one along a contrary surging shape signal, and the negative sense induced signal in adjacent magnetic induction loop loop then be opposite one against a suitable surging shape signal.
After adopting technique scheme, because the present invention is corresponding several magnetic induction loop loops that are provided with electrical connection on the dartlike weapon target, an one electrometer parallel circuit and a comparison circuit, the equity branch is separated with several induction meter subregions on the dartlike weapon target, and corresponding each score district all is provided with a magnetic induction loop loop accordingly, and all magnetic induction loop loops rotate in the dartlike weapon target in the same way, when a dartlike weapon guiding element can allow the magnetic induction loop loop generation positive direction induced signal in score district of boomerang when boomerang, but other adjacent magnetic induction loop loop can produce backward induced signal, can utilize this moment comparison circuit confirming to inform behind the magnetic induction loop loop in boomerang score district that the electrometer parallel circuit scores, therefore can prevent to dart the wrong score of magnetic line of force generation that guiding element cuts several magnetic induction loop loops simultaneously, to promote the correctness of score, the score precision when more can efficient hardening boomerang.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Description of drawings
Fig. 1 is that prior art is applicable to electric dart target automatic score method and device schematic diagram thereof;
Fig. 2 is flying dart target co-current coil induction system STRUCTURE DECOMPOSITION figure of the present invention;
Fig. 3 is a flying dart target co-current coil induction system coil rotation direction schematic diagram of the present invention;
Fig. 4 is that flying dart target co-current coil induction system coil rotation direction of the present invention boomerang running schematic diagram;
Fig. 5 is a flying dart target co-current coil induction system score operation frame diagram of the present invention.
The primary clustering symbol description
Sign flag among Fig. 1: 10 score districts, 11 induction detecting coils
Sign flag among Fig. 2, Fig. 3 and Fig. 4: 20 target bodys, 21 depression grooves, 22 score districts, 30 target frameworks, 40 magnetic induction loop loops, 41 first signal ends, 42 secondary signal ends, A forward sense signal, B negative sense induced signal, 50 comparison circuits, 60 magnetic sensing dart guiding elements, 70 electrometer parallel circuits.
The specific embodiment
As Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, each score district 22 all side of this target body 20 that is positioned at are twined in each magnetic induction loop loop 40 of flying dart target co-current coil induction system of the present invention, and magnetic induction loop loop 40 all is to curl up from the first signal end 41 to the direction of secondary signal end 42, and allows the unified equidirectionals in all magnetic induction loop loops 40 curl up to be positioned on this target body 20; Use this comparison circuit 50 to be connected with each magnetic induction loop loop 40, and accept the forward sense signal A and the negative sense induced signal B in each magnetic induction loop loop 40, and comparison circuit 50 can utilization aforementioned positive induced signal A and negative sense induced signal B confirm unique magnetic induction loop loop 40 of boomerang; Use this electrometer parallel circuit 70 to utilize the composite signal data of comparison circuit 50 to carry out score district 22 statistical computations of each target body 20 again, and calculating the boomerang mark really.
Therefore, flying dart target co-current coil induction system of the present invention boomerang on unique magnetic induction loop loop 40, this magnetic sensing dart guiding element 60 boomerang moment can produce magnetic force line cutting to magnetic induction loop loop 40, can be when magnetic sensing dart guiding element 60 contacts the magnetic line of force at a high speed 40 produce one along surging in the magnetic induction loop loop, and in magnetic sensing dart guiding element 60 boomerang 40 produce a contrary surging in the magnetic induction loop loop when slowing down, and allow magnetic induction loop loop 40 outwards transmit a forward sense signal A, this forward sense signal A forms one along a contrary surging shape signal, and spread out of from first direction of signal end 41 to secondary signal end 42, around the adjacent magnetic induction loop loop 40 in the magnetic induction loop loop 40 that produces forward sense signal A then can because of moment the effect of inducting produce negative sense induced signal B, this negative sense induced signal B is the opposite one contrary one suitable surging shape signal that produces, aforementioned negative sense induced signal B is reverse to be spread out of from the direction of secondary signal end 42 to the first signal end 41, simultaneously, utilize the negative sense induced signal B of moment to allow adjacent magnetic induction loop loop 40 can not influenced by close magnetic sensing dart guiding element 60.
So the comparison circuit 50 of flying dart target co-current coil induction system of the present invention can use aforementioned positive induced signal A and negative sense induced signal B to confirm unique magnetic induction loop loop 40 of boomerang alternately, and have the effect that prevents to judge by accident, calculating the function of boomerang mark really.
In addition, target body magnetic induction loop of the present invention loop can be laid staggeredly according to design (default score district have two staggered magnetic induction loop loops), can allow two staggered magnetic induction loop loops produce the forward sense signal when dying boomerang, other magnetic induction loop loop in adjacent aforementioned two magnetic induction loop loops then produces the negative sense induced signal; In addition, its comparison circuit is confirming behind the magnetic induction loop loop in boomerang score district it can is to utilize wireless transmission to inform that the electrometer parallel circuit scores.
Claims (7)
1. flying dart target co-current coil induction system, comprise the dartlike weapon guiding element, target body, the target framework, plural number magnetic induction loop loop, electrometer parallel circuit and comparison circuit, described target body cooperates the target framework to separate several score districts, and corresponding each score district correspondence is provided with at least one magnetic induction loop loop, it is characterized in that: described magnetic induction loop loop all rotates in the same way to be located in the target body, described each magnetic induction loop loop is electrically connected with the electrometer parallel circuit, when boomerang, the dartlike weapon guiding element can allow a magnetic induction loop loop produce the forward sense signal, but adjacent magnetic induction loop loop then produces the negative sense induced signal, and utilizes comparison circuit confirming to inform behind the magnetic induction loop loop in boomerang score district that the electrometer parallel circuit scores.
2. flying dart target co-current coil induction system according to claim 1 is characterized in that: the described circle that passes the magnetic induction loop loop when darting boomerang is established the place.
3. flying dart target co-current coil induction system according to claim 2 is characterized in that: described target body magnetic induction loop loop is laid staggeredly, and makes the score district with staggered magnetic induction loop loop sense two forward sense signals.
4. flying dart target co-current coil induction system according to claim 2 is characterized in that: described comparison circuit is confirming to utilize behind the magnetic induction loop loop in boomerang score district wireless transmission to inform that the electrometer parallel circuit scores.
5. according to claim 1 or 2 or 3 or 4 described flying dart target co-current coil induction systems, it is characterized in that:
Described target body is to wear the assembly of penetrating the location for the magnetic sensing dart guiding element, and the target body front surface is provided with depression groove connected to one another, and the depression groove of described target body is separated with several fan-shaped score districts according to width of cloth directions of rays branch and is positioned at the circle score district of central authorities;
Described target framework, each score district is configured to grid framework according to target body, and this target framework is located in the depression groove of target body;
Described magnetic induction loop loop, its two end is respectively the first signal end and secondary signal end, and each all side in score district of the target body that is positioned at is twined in each magnetic induction loop loop, and the magnetic induction loop loop all is to twine from the first signal end to the direction of secondary signal end, and allows all magnetic induction loop loops unify equidirectional to twine and be positioned in the tank of target framework;
Described comparison circuit, corresponding being located on this target body, and this comparison circuit is connected with each magnetic induction loop loop;
Described electrometer parallel circuit is installed on the target body, and electrometer parallel circuit connection comparison circuit, and the score district that the electrometer parallel circuit utilizes the composite signal data of comparison circuit to carry out target body the calculating of boomerang mark.
6. according to claim 1 or 2 or 3 or 4 described flying dart target co-current coil induction systems, it is characterized in that: described magnetic sensing dart guiding element boomerang moment and can be produced one in the magnetic induction loop loop along surging when contacting the magnetic line of force at a high speed, and when the boomerang deceleration, the magnetic sensing dart guiding element produces one against surging in the magnetic induction loop loop, and the forward sense signal that allows the magnetic induction loop loop outwards transmit forms one along a contrary surging shape signal, and the negative sense induced signal in adjacent magnetic induction loop loop then be opposite one against a suitable surging shape signal.
7. flying dart target co-current coil induction system according to claim 5, it is characterized in that: described magnetic sensing dart guiding element boomerang moment and can be produced one in the magnetic induction loop loop along surging when contacting the magnetic line of force at a high speed, and when the boomerang deceleration, the magnetic sensing dart guiding element produces one against surging in the magnetic induction loop loop, and the forward sense signal that allows the magnetic induction loop loop outwards transmit forms one along a contrary surging shape signal, and the negative sense induced signal in adjacent magnetic induction loop loop then be opposite one against a suitable surging shape signal.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100664830A CN101050935A (en) | 2006-04-03 | 2006-04-03 | Flying dart target co-current coil induction system |
| GB0624349A GB2436806B (en) | 2006-04-03 | 2006-12-06 | Unidirectional Coil Induction System for a Dartboard |
| DE102006057962A DE102006057962A1 (en) | 2006-04-03 | 2006-12-08 | Dartboard for sport, has point counting circuit performing point counting process when comparison circuit determines that dart arrow hits on magnetic inductive coil loops in point counting area |
| US11/610,202 US20070228659A1 (en) | 2006-04-03 | 2006-12-13 | Unidirectional Coil Induction System for a Dartboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100664830A CN101050935A (en) | 2006-04-03 | 2006-04-03 | Flying dart target co-current coil induction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101050935A true CN101050935A (en) | 2007-10-10 |
Family
ID=38460398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100664830A Pending CN101050935A (en) | 2006-04-03 | 2006-04-03 | Flying dart target co-current coil induction system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20070228659A1 (en) |
| CN (1) | CN101050935A (en) |
| DE (1) | DE102006057962A1 (en) |
| GB (1) | GB2436806B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261871A (en) * | 2011-07-14 | 2011-11-30 | 国营红林机械厂 | Large-sized warhead casing capable of determining damaged position and production method thereof |
| CN105737680A (en) * | 2016-03-07 | 2016-07-06 | 上海理工大学 | Automatic target reporting device |
| CN110108167A (en) * | 2019-04-12 | 2019-08-09 | 浙江众和科技有限公司 | A kind of equipment that installing dart target coil and dart target coil are buried method |
| TWI778511B (en) * | 2021-02-01 | 2022-09-21 | 宋志雲 | Rotatable magnetic induction dartboard and its score correction method |
| CN115307489A (en) * | 2021-05-06 | 2022-11-08 | 宋志云 | Electromagnetic induction dart target without multiple wiring |
| CN115371498A (en) * | 2021-05-20 | 2022-11-22 | 宋志云 | Rotatable magnetic induction dart target and fraction correction method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178296A (en) * | 2006-11-10 | 2008-05-14 | 游志豪 | Boomerang target induction frame |
| US10443987B2 (en) | 2016-04-21 | 2019-10-15 | Indian Industries, Inc. | Dartboard scoring system |
| USD923096S1 (en) * | 2019-06-14 | 2021-06-22 | Fredrick T. Nash | Archery dart board |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5681044A (en) * | 1995-12-27 | 1997-10-28 | Merit Industries, Inc. | Method and apparatus for controlling cricket-based dart game |
| TW333329U (en) * | 1997-08-01 | 1998-06-01 | kun-lin Zhuo | Improved structure of a dart board |
| CA2319535A1 (en) * | 1998-02-04 | 1999-08-12 | Laserscore, Inc. | System for detecting the presence and location of at least one object in a field by using a divergent radiation source and an array of opposed plural detectors which rotate together around the field |
| US6439576B1 (en) * | 1998-07-30 | 2002-08-27 | Merlin Technologies, Inc. | Electronic missile location |
| TW362766U (en) * | 1998-09-09 | 1999-06-21 | kun-lin Zhuo | Improvement for constitution of target block of dart target |
| CN2373132Y (en) * | 1998-09-30 | 2000-04-12 | 游志豪 | Induction structure for electronic target body |
| CN2459611Y (en) * | 2000-12-11 | 2001-11-14 | 邵佳沐 | Magnetic sensing type automatic score device for dar target |
| US7316399B2 (en) * | 2004-02-02 | 2008-01-08 | Jiajiu Shaw | Flexible magnetic dart board with the capability of automatic scoring |
-
2006
- 2006-04-03 CN CNA2006100664830A patent/CN101050935A/en active Pending
- 2006-12-06 GB GB0624349A patent/GB2436806B/en not_active Expired - Fee Related
- 2006-12-08 DE DE102006057962A patent/DE102006057962A1/en not_active Withdrawn
- 2006-12-13 US US11/610,202 patent/US20070228659A1/en not_active Abandoned
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261871A (en) * | 2011-07-14 | 2011-11-30 | 国营红林机械厂 | Large-sized warhead casing capable of determining damaged position and production method thereof |
| CN102261871B (en) * | 2011-07-14 | 2014-03-12 | 国营红林机械厂 | Large-sized warhead casing capable of determining damaged position and production method thereof |
| CN105737680A (en) * | 2016-03-07 | 2016-07-06 | 上海理工大学 | Automatic target reporting device |
| CN105737680B (en) * | 2016-03-07 | 2017-10-13 | 上海理工大学 | Automatic scoring round target device |
| CN110108167A (en) * | 2019-04-12 | 2019-08-09 | 浙江众和科技有限公司 | A kind of equipment that installing dart target coil and dart target coil are buried method |
| TWI778511B (en) * | 2021-02-01 | 2022-09-21 | 宋志雲 | Rotatable magnetic induction dartboard and its score correction method |
| CN115307489A (en) * | 2021-05-06 | 2022-11-08 | 宋志云 | Electromagnetic induction dart target without multiple wiring |
| CN115371498A (en) * | 2021-05-20 | 2022-11-22 | 宋志云 | Rotatable magnetic induction dart target and fraction correction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2436806B (en) | 2008-05-21 |
| GB0624349D0 (en) | 2007-01-17 |
| US20070228659A1 (en) | 2007-10-04 |
| DE102006057962A1 (en) | 2007-10-04 |
| GB2436806A (en) | 2007-10-10 |
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Open date: 20071010 |