KR20100003499U - - The measurement system that using the Halogen lens spot lamp and the light detecting sensor of coordinates display the speed and strike-ball of the pitching baseball - Google Patents

- The measurement system that using the Halogen lens spot lamp and the light detecting sensor of coordinates display the speed and strike-ball of the pitching baseball Download PDF

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Publication number
KR20100003499U
KR20100003499U KR2020080012776U KR20080012776U KR20100003499U KR 20100003499 U KR20100003499 U KR 20100003499U KR 2020080012776 U KR2020080012776 U KR 2020080012776U KR 20080012776 U KR20080012776 U KR 20080012776U KR 20100003499 U KR20100003499 U KR 20100003499U
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South Korea
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baseball
ball
speed
spot lamp
lens spot
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KR2020080012776U
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Korean (ko)
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마경석
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마경석
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0002—Training appliances or apparatus for special sports for baseball
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0002—Training appliances or apparatus for special sports for baseball
    • A63B2069/0004—Training appliances or apparatus for special sports for baseball specially adapted for particular training aspects
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B2071/0647—Visualisation of executed movements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B2071/0694—Visual indication, e.g. Indicia
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/30—Speed
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/83—Special sensors, transducers or devices therefor characterised by the position of the sensor
    • A63B2220/833—Sensors arranged on the exercise apparatus or sports implement

Abstract

본발명은 실내에서 던져진 야구공을 감지하여 야구공의 속도 및 공이 지나간 위치를 "스트라이크"와 "볼"로 표시하여 주는 시스템으로서 가로 세로로 설치된 발광부인 할로겐렌즈스폿램프와 대응하는 가로, 세로로 설치된 수광부 센서를 이용하여 사각의 공간 형태로 설치되며 야구공이 이 공간을 지날 경우에 이를 감지하여 야구공의 통과 좌표를 알 수 있으며, 일정한 거리를 두고 가로 세로의 수광부를 설치하면 그 공간을 지나는 야구공의 속도를 알 수 있다.The present invention detects a baseball thrown indoors and displays the speed and position of the ball in the form of "strike" and "ball". It is horizontally and vertically corresponding to a halogen lens spot lamp that is a light emitting unit installed horizontally and vertically. It is installed in the form of square space using the installed light receiver sensor. When the baseball passes this space, it can detect the baseball's passing coordinates. If the light receiver is installed at a certain distance, the baseball passes through the space. Know the speed of the ball.

할로겐렌즈스폿램프(HLSL), 가로할로겐렌즈스폿램프(HLSLx), 세로할로겐렌즈스폿램프(HLSLy), 수광부 다이오드(D), 가로 수광부 다이오드(Dx), 세로 수광부 다이오드(Dy), 데이터처리부(DPB), 야구공(M), 수광부다이오드간 거리(W), 표시부 Halogen lens spot lamp (HLSL), horizontal halogen lens spot lamp (HLSLx), vertical halogen lens spot lamp (HLSLy), light receiving diode (D), horizontal light receiving diode (Dx), vertical light receiving diode (Dy), data processing unit (DPB ), Baseball (M), distance between light-receiving diodes (W), display

Description

할로겐렌즈스폿램프를 이용한 야구공의 속도 및 “스트라이크-볼” 표시 장치{The measurement system that using the Halogen lens spot lamp and the light detecting sensor of coordinates, display the speed and “strike-ball” of the pitching baseball}The measurement system that using the Halogen lens spot lamp and the light detecting sensor of coordinates, display the speed and “strike-ball” of the pitching baseball }

본 발명은 할로겐렌즈스폿램프와 수광부 센서를 이용한 던져진 야구공의 속도 및 "스트라이크-볼"을 표시하는 장치에 대한 것으로, 더욱 상세하게는 던져지는 야구공과 평행하지 않게 가로, 세로로 설치된 할로겐렌즈스폿램프와 이에 대응하는 가로, 세로로 설치된 수광부 센서를 이용하여 사각의 공간형태로 설치되며 야구공이 이 공간을 지날 경우에 빛이 차단되며 수광부에서 감지하며 야구공의 통과 시간 및 좌표를 연산부에서 측정하여 공식에 의하여 야구공의 속도 및 "스트라이크-볼"을 표시부에 표시 할 수 있다.The present invention relates to a device for displaying the speed and "strike-ball" of a thrown baseball using a halogen lens spot lamp and a light receiving unit sensor, and more particularly, a halogen lens spot installed horizontally and vertically so as not to be parallel to the throwing baseball. It is installed in the shape of square space by using the lamp and the horizontally and vertically installed light-receiving sensor. When the baseball passes this space, the light is blocked and detected by the light-receiving unit. According to the formula, the speed and "strike ball" of the baseball can be indicated on the display.

일반적인 광원과는 달리 할로겐렌즈스폿램프의 빛을 일정거리에서 스폿형태로 비칠 경우에 그 공간을 지나는 물체의 그림자가 선명하게 나타나는 특성을 이용했다. 할로겐렌즈스폿램프의 반대편에 빛을 감지하는 수광다이오드를 설치하면 수광 다이오드는 빛을 수광하고 있다가 야구공이 통과 하면서 빛을 차단하면 해당 수 광부 다이오드가 차단 신호를 연산부에 보내게 된다. 연산부는 어떤 수광부의 신호가 차단 되었나를 연산하여 좌표를 알 수 있다. 또한 가로 세로 수광부를 일정거리(W)를 두고 설치하면 야구공이 이공간을 지나는 시간을 측정 할 수 있고 계산식에 의하여 이 공간을 지나는 야구공의 속도를 알 수 있다.Unlike the general light source, when the light of the halogen lens spot lamp shines in a spot form at a certain distance, the shadow of the object passing through the space is clearly used. When a light receiving diode is installed on the opposite side of the halogen lens spot lamp, the light receiving diode receives the light and blocks the light as the baseball passes through, and the light receiving diode sends a blocking signal to the computing unit. The calculator can determine the coordinates by calculating which light receiver's signal is blocked. In addition, if the horizontal and vertical light receiving unit is installed at a certain distance (W), the baseball can measure the time passing through this space, and the calculation of the speed of the baseball passing through this space can be seen.

본 발명은 할로겐렌즈스폿램프를 이용한 야구공의 속도 및 "스트라이크-볼"을 측정하여 표시부에 표시해주는 장치에 관한 방법으로 기존의 방법은 레이져 스피드 건이나 음향 센서를 이용하여 측정하는 방법이 사용되었다. 그러나 이러한 방법은 가격이 비싸며 "스트라이크-볼"을 판정 할 수 없다는 단점이 있었다. 본 발명은 아주 작은 감지부에서 부터 원하는 크기의 감지부를 구성 할 수 있으며, 특히 적은 비용으로 실내에서 던져진 야구공을 감지하여 정확하게 속도 및 "스트라이크-볼"을 측정하여 표시부에 표시 할 수 있는데 그 목적이 있다.The present invention relates to a device for measuring the speed and "strike-ball" of a baseball using a halogen lens spot lamp and displaying it on the display unit. The conventional method is a method using a laser speed gun or an acoustic sensor. . However, these methods were expensive and had the disadvantage of not being able to determine the "strike-ball". The present invention can configure a sensing unit of a desired size from a very small sensing unit, and in particular, by detecting a baseball thrown indoors at a low cost, it is possible to accurately measure the speed and "strike-ball" and display it on the display unit. There is this.

본 발명은 할로겐렌즈스폿램프를 발광하여 일정지역을 감지구역으로 설정 할 수 있으며 그 구역에 수광부를 정밀하게 설치하여 그 구역을 지나는 야구공의 감지를 정밀하게 할 수 있다.The present invention can set a predetermined area as a detection zone by emitting a halogen lens spot lamp, it is possible to precisely detect the baseball passing through the area by precisely installing the light receiving unit in the area.

본 발명은 자연광과 같은 저렴한 할로겐렌즈스폿램프를 가로, 세로로 설치하여 공간을 이동하는 야구공에 일체의 영향을 주지 않고 정확한 속도를 측정 할 수 있고, 특히 던져진 야구공의 "스크라이크-볼"을 정확히 판정하여 표시 할 수 있다.According to the present invention, an inexpensive halogen lens spot lamp, such as natural light, can be installed horizontally and vertically to accurately measure speed without any influence on a baseball moving in space, and in particular, a "stroke ball" of a baseball thrown. Can be accurately judged and displayed.

본 발명은 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 우선 감지의 정확성을 높이려면 수광부 다이오드의 수를 야구공의 크기에 맞게 설치하며 최소한 두 개의 수광부가 감지 되도록 수광부를 설치 한다. 또한 할로겐렌즈스폿램프의 특성상 가로수광부와 세로수광부를 통과하는 야구공의 위치에 따라서 수광 위치가 다르기 때문에 보정이 필요하다. 이 보정은 보정표-회사기밀-에 의해서 연산부에서 자동 처리한다.The present invention will now be described in detail with reference to the accompanying drawings. First of all, to increase the accuracy of detection, the number of receiver diodes should be installed according to the size of the baseball and the receiver should be installed so that at least two receivers can be detected. In addition, since the light receiving position is different depending on the position of the baseball passing through the horizontal light receiving portion and the vertical light receiving portion, the correction is necessary. This correction is automatically processed by the calculation unit using a correction table-Company Confidential.

도1은 전체적인 시스템을 표시 하였다.1 shows the overall system.

도2는 HLSL과 D 사이를 야구공이 통과하기 전에는 5V가 감지되나 야구공이 이 공간을 통과하면서 빛이 차단되어 D가 0V로 떨어 지므로서 신호가 감지되는 것을 보여준다.Figure 2 shows that 5V is detected before the baseball passes between HLSL and D, but the light is blocked as the baseball passes through this space, so that the signal is detected as D drops to 0V.

도3은 가로 세로로 설치된 HLSL과 대응되는 가로 세로로 설치된 D가 설치된 공간을 야구공이 지나갈 때 감지되는 좌표를 보여준다.FIG. 3 shows coordinates detected when a baseball passes through a space in which a vertically installed D is installed corresponding to a horizontally and vertically installed HLSL.

감지된 좌표 :Coordinates detected:

야구공A = X3 + X4 + Y2 + Y3Baseball A = X3 + X4 + Y2 + Y3

야구공B = X7 + X8 + Y4 + Y5Baseball B = X7 + X8 + Y4 + Y5

야구공C = X2 + X3 + Y7 + Y8Baseball C = X2 + X3 + Y7 + Y8

도4는 던져진 야구공이 Dx와 Dy의 거리(W)를 지나는데 걸리는 시간을 DPB에서 측정 할 수 있으며, 계산식(속도=거리/시간)에 의해서 속도를 알 수 있고 그 속 도를 표시부에 표시 할 수 있다.Figure 4 can measure the time it takes for the thrown baseball to pass the distance (W) between Dx and Dy in the DPB, you can know the speed by the formula (speed = distance / time) and display the speed on the display Can be.

도5는 던져진 야구공의 "스트라이크-볼"을 판정하는 방법으로 던져진 야구공(M)이 Dx와 Dy의 공간을 지나면 이 공간을 통과한 좌표가 감지되며, DPB에 기 입력된 스트라이크 지역에 따라 "스트라이크-볼"을 판정하여 표시부에 표시 할 수 있다. 또한 음성회로를 이용하여 "스트라이크-볼"을 음성으로 출력할 수 있다.5 is a method of determining the "strike-ball" of the thrown baseball, the coordinates passing through the space are detected when the throwed baseball M passes through the space of Dx and Dy, and according to the strike area previously input to the DPB. The strike ball may be determined and displayed on the display. In addition, a voice circuit can be used to output "strike-balls" as voice.

실내야구연습장에서 던져진 야구공의 속도 및 "스트라이크-볼"을 정확히 측정하여 표시부에 표시하므로서 투수연습의 효과를 증대 시킨다.Accurately measure the speed and “strike-ball” of the baseball thrown at the indoor baseball practice field, and increase the effectiveness of pitching practice by displaying it on the display.

도1은 전체적인 구성을 표시하였다.1 shows the overall configuration.

도2는 HLSL과 D를 던져진 야구공이 통과할 때 신호발생을 보여준다.2 shows signaling when a baseball thrown with HLSL and D passes.

도3은 가로 세로로 설치된 HLSL과 대응되는 가로 세로로 설치된 D가 설치된 공간을 던져진 야구공이 지나갈 때 감지되는 좌표를 보여준다.Figure 3 shows the coordinates detected when a baseball thrown throws a space installed vertically and horizontally installed D corresponding to the horizontal and vertical HLSL.

도4는 일정 거리(W)를 두고 설치된 가로 세로 수광부를 지나는 야구공의 속도를 감지하여 표시하는 모습을 위에서 본 모양이다.4 is a view showing a state of detecting and displaying a speed of a baseball passing through a horizontal light receiving unit installed at a predetermined distance (W).

도5는 던져진 야구공의 "스트라이크-볼"을 측정하여 표시하는 모습을 보여준다.5 shows a state of measuring and displaying the "strike-ball" of the thrown baseball.

Claims (1)

실내에서 던져진 야구공의 진행방향과 평행하지 않은 방향으로 가로 세로로 설치된 적어도 2개 이상의 할로겐렌즈스폿램프를 발광하는 장치를 포함하는 할로겐렌즈스폿램프 발광부와 2개 이상의 할로겐렌즈스폿램프의 빛을 수광하는 센서를 포함하는 수광부 다이오드가 설치된 수광 다이오드 검출부(D)와 검출된 신호를 DPB에서 연산하여 숫자나 음성으로 표시하는 할로겐렌즈스폿램프와 수광부 센서를 이용한 실내야구장의 야구공 속도 및 "스트라이크-볼" 표시장치Halogen lens spot lamps comprising at least two halogen lens spot lamps arranged vertically and horizontally in a direction that is not parallel to the direction of the baseball thrown in the room to emit light from at least two halogen lens spot lamps. Baseball ball speed and "strike-" of indoor baseball field using a light receiving diode detector (D) including a light receiving unit diode and a halogen lens spot lamp that calculates the detected signal by DPB and displays the number or voice, and the light receiving unit sensor Ball "display
KR2020080012776U 2008-09-23 2008-09-23 - The measurement system that using the Halogen lens spot lamp and the light detecting sensor of coordinates display the speed and strike-ball of the pitching baseball KR20100003499U (en)

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