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An archery target device for automatically calculating the number of archery rings

An automatic calculation and ring number technology, which is applied in the direction of target, javelin target, target indication system, etc., can solve the problems of multiple target disk partitions and high manufacturing cost, and achieve the effect of reducing manufacturing cost

Active Publication Date: 2018-09-25
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology

[0005] The present invention provides an archery target device that automatically calculates the number of archery rings, which solves the problems of many target disk partitions and high manufacturing costs in the existing device, so as to facilitate the promotion of archery sports

Method used

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  • An archery target device for automatically calculating the number of archery rings
  • An archery target device for automatically calculating the number of archery rings
  • An archery target device for automatically calculating the number of archery rings

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] The invention includes a target plate, a measurement circuit and a ring reporting module;

[0038] Such as figure 1 As shown, the target plate is composed of an upper conductive layer M1, an insulating layer M3 and a lower conductive layer M2 from top to bottom, as shown in figure 2As shown, the surface of the upper conductive layer M1 is divided into 10 concentric ring-shaped areas nested sequentially according to the specifications of the existing target paper, which are respectively 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 rings, each ring-shaped area is insulated from each other and each lead out a wire;

[0039] The shape and size of the lower conductive layer M2 are the same as those of the upper conductive layer M1, but the surface is integral and does not need to be divided into sequentially nested annular regions;

[0040] Such as image 3...

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Abstract

The invention discloses a target device for automatically calculating archery ring numbers, belongs to sports and entertainment fitness facilities, and solves the problems of more target disc subareas and higher manufacturing cost in a traditional device. The target device comprises a target disc, a measuring circuit and a ring report module; the target disc consists of an upper electric conducting layer, an insulation layer and a lower electric conducting layer; the surface of the upper electric conducting layer is divided into 10 concentrically embedded annular areas; the lower electric conducting layer is the same with the upper electric conducting layer in shape and size, but the surface of the lower electric conducting layer is integral; the measuring circuit comprises a direct-current power supply and a signal processing module; one pole of the direct-current power supply is connected with the lower electric conducting layer, and the other pole of the direct-current power supply is connected with the signal processing module; the 10 annular areas of the upper electric conducting layer are respectively connected with different input ports of the signal processing module through leads; and the signal processing module obtains and processes electric signals from the target disc, and outputs the processed signals to the ring report module. The target device reduces the manufacturing cost, can accurately identify the archery ring numbers for automatic reporting, and is suitable for popularization in general shooting ranges.

Description

technical field [0001] The invention belongs to sports entertainment and fitness facilities, in particular to an archery target device for automatically calculating the number of archery rounds. Background technique [0002] With the continuous improvement of people's living standards, people pay more and more attention to their health, so physical fitness activities are more and more popular among the public. Archery can not only achieve the purpose of fitness, but also can be used as a recreational and competitive sports item, so many countries are currently popularizing this sport. With the popularity of the sport, the demand and requirements for archery targets have gradually increased. [0003] Commonly used archery targets are often placed at a certain distance from the shooter. After the shooting is over, special staff will measure the readings and record the number of archery rings; this method of work not only consumes a lot of manpower and material resources, but ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41J3/00F41J5/044
CPCF41J3/0004F41J5/044
Inventor 吴志刚周其锋邹华平彭鹏
Owner HUAZHONG UNIV OF SCI & TECH
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