CN102416252B - Hidden football supply and leg-swinging ball contacting speed monitoring device - Google Patents
Hidden football supply and leg-swinging ball contacting speed monitoring device Download PDFInfo
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- CN102416252B CN102416252B CN 201110447541 CN201110447541A CN102416252B CN 102416252 B CN102416252 B CN 102416252B CN 201110447541 CN201110447541 CN 201110447541 CN 201110447541 A CN201110447541 A CN 201110447541A CN 102416252 B CN102416252 B CN 102416252B
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Abstract
The invention discloses a hidden football supply and leg-swinging ball contacting speed monitoring device, relates to a football supply and leg-swinging ball contacting speed monitoring device, and aims to solve the problems that a football track cannot reappear by adopting the conventional football supply mode that other people pass a football or an individual throws the football, the training effect is poor because a shooting person hardly selects a contact point accurately, and the leg swinging speed when a footballer contacts the football cannot be monitored accurately. The football is supplied in a suspension mode, and the footballer can select the contact point accurately to do shooting training; the device can supply the football in a shooting way, and the football supply angle can be selected arbitrarily, so a football movement track can reappear; therefore, the footballer can effectively do catching and passing training; and the leg-swinging speed of the footballer is monitored in a mode of cutting a light beam. The hidden football supply and leg-swinging ball contacting speed monitoring device is suitable for football training.
Description
Technical field
The present invention relates to a kind of football and touch the ball device for monitoring speed for ball and swinging kick.
Background technology
At present, receive at football, shoot, in the training such as pass, the training method that adopts is mainly: train by the mode that other people pass or individual dribbling is controlled ball, this mode is affected by human factors larger, the football running orbit is difficult to reproduce, sportsman (especially beginner) is difficult to accurately select point of contact, and training effect is relatively poor; And, the swinging kick speed in the time of can't accurately monitoring at present the tactile ball of sportsman.
The hidden football that utilizes Athletes information that the player motion technical process is monitored touches the at home also not appearance abroad of ball device for monitoring speed for ball and swinging kick.
Summary of the invention
The present invention existing adopts other people pass or individual toss supply the mode football track of ball to be difficult to reproduction in order to solve, the training effect that the piledriver is difficult to accurately to select point of contact to cause is poor, and the problem that can't accurately monitor the swinging kick speed of sportsman when touching ball, thereby provide a kind of hidden football to touch the ball device for monitoring speed for ball and swinging kick.
Hidden football touches the ball device for monitoring speed for ball and swinging kick, it comprise spacing with supply air line, air pump, suspend with supply air line, No. three air pumps, spray with supply air line, high-pressure pump, honeycomb screen, for bulb road, ball collection box, baffle plate, N group light beam R-T unit and control system;
Spacing with supply air line, suspend with supply air line and spray with supply air line and be in the same place by the order of ecto-entad successively coaxial sleeve; Being positioned at spacing air intake with the supply air line side is communicated with the gas outlet of an air pump; Being positioned at the air intake that suspends with the supply air line bottom is communicated with the gas outlet of No. three air pumps; Being positioned at the air intake that sprays with the supply air line bottom is communicated with the gas outlet of high-pressure pump; Honeycomb screen covers and is fixed on and suspends with on the supply air line madial wall;
Goal mouth for the bulb road is communicated with the bottom of ball collection box; Spacing with supply air line with suspend with all having the goal mouth on the sidewall of supply air line, be communicated with the goal mouth on the supply air line sidewall with suspension after passing goal mouth on the spacing supply air line sidewall for the bulb road; Honeycomb screen is positioned at the downside that suspends with the goal mouth on the supply air line sidewall, is acute angle for the angle between bulb road and the spacing supply air line; Baffle plate is arranged in for the bulb road, and described baffle plate adopts lower mode of opening to be connected with the sidewall that supplies the bulb road by bearing;
Every group of light beam R-T unit includes an optical beam generating device and a light beam receiving system, and described optical beam generating device and light beam receiving system are oppositely arranged; The lower end of described every group of light beam R-T unit is arranged on spacing gas outlet institute with supply air line in the plane, and the beam direction of light beam R-T unit outgoing is for straight up; The light beam of N group light beam R-T unit outgoing is all in the same plane with spacing axis with supply air line;
Control system comprises control circuit, timer, an air pump drive circuit, No. three air pump drive circuits, high-pressure pump drive circuit, barrier driving circuit and motors;
The time signal output of timer is connected with the time signal input of control circuit; An air pump of control circuit drives signal output part and is connected with the air pump driving signal input of an air pump drive circuit; The driving signal output part of an air pump drive circuit is connected with the driving signal input of an air pump;
No. three air pumps of control circuit drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuits; The driving signal output part of No. three air pump drive circuits is connected with the driving signal input of No. three air pumps;
The high-pressure pump of control circuit drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit; The driving signal output part of high-pressure pump drive circuit is connected with the driving signal input of high-pressure pump;
The barrier driving signal output part of control circuit is connected with the barrier driving signal input part of barrier driving circuit; The driving signal output part of barrier driving circuit is connected with the driving signal input of a motor; No. one motor is used for driving the baffle plate action;
The light beam generation control signal input of each optical beam generating device is connected with a light beam generation control signal output of control circuit respectively; The signal output part of each light beam receiving system is connected with a beam signal input of control circuit respectively;
N is the positive integer more than or equal to 2.
It also comprises the rotation of M root supply air line, a M magnetic valve and No. two air pumps, described M root rotation is uniformly set at spacing usefulness supply air line with supply air line and suspends with in the annular space between the supply air line, described M root rotation is parallel to each other with supply air line and is parallel to spacing axis with supply air line, every rotation uses the air inlet of supply air line bottom to be connected with the air inlet of a magnetic valve respectively, and the gas outlet of all magnetic valves is communicated with the gas outlet of No. two air pumps simultaneously;
Control system also comprises the air pump drive circuit No. two, and No. two air pumps of control circuit drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuits; The driving signal output part of No. two air pump drive circuits is connected with the driving signal input of No. two air pumps; The control signal input of M magnetic valve is connected with M solenoid control signal output part of control circuit respectively; M is the integer greater than 3.
It also comprises base, universal joint, two-dimentional driving mechanism and support, and the movable end of described support is fixed on spacing bottom with supply air line; The stiff end of support is connected with base by universal joint, and the movable end that described two-dimentional driving mechanism is used for driving arm produces two dimensional motion;
Control system also comprises two-dimentional drive circuit, and the swing control signal output of control circuit is connected with the control signal input of two-dimentional drive circuit, and the driving signal output part of described two-dimentional drive circuit is connected with the driving signal input of two-dimentional driving mechanism.
Beneficial effect: the present invention adopts floated for ball, and the sportsman can accurately select point of contact to carry out shooting training; The present invention can also carry out the emission-type of football for ball, can select arbitrarily for the ball angle, guarantees the reproduction of football running orbit, thereby makes the sportsman can effectively contact the training of receiving and passing; The present invention monitors athletic swinging kick speed by the mode of cutting light beam; The present invention adopts many group light beam R-T units, can monitoring moving person with pass and shooting process in swinging kick speed, and on can the display that size is presented in real time with control module is connected with this swinging kick speed, realize the real-time effective monitoring of trainer's technical process.
Description of drawings
Fig. 1 is structural representation of the present invention; Fig. 2 is the top view of air feed part among Fig. 1; Fig. 3 is the electric part principle schematic of present embodiment.
The specific embodiment
The specific embodiment one, in conjunction with Fig. 1 to Fig. 3 this specific embodiment is described, hidden football touches the ball device for monitoring speed for ball and swinging kick, it comprise spacing with supply air line 1, air pump 1-4, suspend with supply air line 3, No. three air pump 3-4, spray with supply air line 4, high-pressure pump 4-4, honeycomb screen 5, for bulb road 6, ball collection box 7, baffle plate 8, N group light beam R-T unit and control system;
Spacing with supply air line 1, suspend with supply air line 3 and spray with supply air line 4 and be in the same place by the order of ecto-entad successively coaxial sleeve; Being positioned at spacing air intake with supply air line 1 side is communicated with the gas outlet of an air pump 1-4; Being positioned at the air intake that suspends with supply air line 3 bottoms is communicated with the gas outlet of No. three air pump 3-4; Being positioned at the air intake that sprays with supply air line 4 bottoms is communicated with the gas outlet of high-pressure pump 4-4; Honeycomb screen 5 covers and is fixed on and suspends with on supply air line 3 madial walls;
Goal mouth for bulb road 6 is communicated with the bottom of ball collection box 7; Spacing with supply air line 1 with suspend with all having the goal mouth on the sidewall of supply air line 3, be communicated with the goal mouth on supply air line 3 sidewalls with suspension after passing goal mouth on spacing supply air line 1 sidewall for bulb road 6; Honeycomb screen 5 is positioned at the downside that suspends with the goal mouth on supply air line 3 sidewalls, is acute angle for the angle between bulb road 6 and the spacing supply air line 1; Baffle plate 8 is arranged in for bulb road 6, and described baffle plate 8 adopts lower mode of opening to be connected with the sidewall that supplies bulb road 6 by bearing;
Every group of light beam R-T unit includes an optical beam generating device 12-1 and a light beam receiving system 12-2, and described optical beam generating device 12-1 and light beam receiving system 12-2 are oppositely arranged; The lower end of described every group of light beam R-T unit is arranged on spacing gas outlet institute with supply air line 1 in the plane, and the beam direction of light beam R-T unit outgoing is for straight up; The light beam of N group light beam R-T unit outgoing is all in the same plane with spacing axis with supply air line 1;
Control system comprises control circuit 60, timer 50, an air pump drive circuit 1-3, No. three air pump drive circuit 3-3, high-pressure pump drive circuit 4-3, barrier driving circuit 8-2 and motor 8-1;
The time signal output of timer 50 is connected with the time signal input of control circuit 60; An air pump of control circuit 60 drives signal output part and is connected with the air pump driving signal input of an air pump drive circuit 1-3; The driving signal output part of an air pump drive circuit 1-3 is connected with the driving signal input of an air pump 1-4;
No. three air pumps of control circuit 60 drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuit 3-3; The driving signal output part of No. three air pump drive circuit 3-3 is connected with the driving signal input of No. three air pump 3-4;
The high-pressure pump of control circuit 60 drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit 4-3; The driving signal output part of high-pressure pump drive circuit 4-3 is connected with the driving signal input of high-pressure pump 4-4;
The barrier driving signal output part of control circuit 60 is connected with the barrier driving signal input part of barrier driving circuit 8-2; The driving signal output part of barrier driving circuit 8-2 is connected with the driving signal input of a motor 8-1; No. one motor 8-1 is used for driving baffle plate 8 actions;
The light beam generation control signal input of each optical beam generating device 12-1 is connected with a light beam generation control signal output of control circuit 60 respectively; The signal output part of each light beam receiving system 12-2 is connected with a beam signal input of control circuit 60 respectively;
N is the positive integer more than or equal to 2.
Honeycomb screen is network, and the area of each mesh is identical.
Present embodiment in use, pack in the housing of enough large spaces with the main body below the plane, place, gas outlet of supply air line 1 spacing, and be arranged on below the horizontal plane, only the gas outlet is exposed, realize floated concealed operation for ball, do not affect athletic exercise, guarantee athletic personal safety.
Football of the present invention is floated for the ball principle: at first adopt 50 pairs of control circuits of timer 60 to carry out timing, within a time cycle, control circuit 60 control baffle plates 8 are opened, and a football is fallen on the honeycomb screen 5, then baffle plate 8 are closed; In time cycle, control circuit air pump 1-4 of 60 controls and No. three air pump 3-4 open, and realize air feed therewith, and then realize that the football of one-period is floated for ball; Then, under the setting-up time interval, carry out the football suspension of next cycle.
Football injecting type of the present invention supplies the ball principle: at first adopt 50 pairs of control circuits of timer 60 to carry out timing, within a time cycle, control circuit 60 control baffle plates 8 are opened, and a football is fallen on the honeycomb screen 5, then baffle plate 8 are closed; In time cycle, control circuit 60 control high-pressure pump 4-4 open, and realize spraying, and then the football injecting type of realization one-period are for ball therewith; Then, the football that carries out next cycle under the setting-up time interval sprays.
Swinging kick speed monitoring principle of the present invention: the present invention is when swinging kick, and sportsman's shank is the light beam of cutting more than two continuously, by the distance of calculating two optical beam generating devices and the time interval of cutting two light beams, thereby obtains instantaneous swinging kick speed.
The specific embodiment two, this specific embodiment is with the difference of the specific embodiment one described hidden football for ball and the tactile ball device for monitoring speed of swinging kick, it also comprises M root rotation supply air line 2, M magnetic valve 2-1 and No. two air pump 2-4, described M root rotation is uniformly set at spacing usefulness supply air line 1 with supply air line 2 and suspends with in the annular space between the supply air line 3, described M root rotation is parallel to each other with supply air line 2 and is parallel to spacing axis with supply air line 1, every rotation uses the air inlet of supply air line 2 bottoms to be connected with the air inlet of a magnetic valve 2-1 respectively, and the gas outlet of all magnetic valve 2-1 is communicated with the gas outlet of No. two air pump 2-4 simultaneously;
Control system also comprises air pump drive circuit 2-3 No. two, and No. two air pumps of control circuit 60 drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuit 2-3; The driving signal output part of No. two air pump drive circuit 2-3 is connected with the driving signal input of No. two air pump 2-4; The control signal input of M magnetic valve 2-1 is connected with M solenoid control signal output part of control circuit 60 respectively; M is the integer greater than 3.
In the present embodiment, adopt the rotation of M root to realize for ball process mesopodium revolution of basketball with supply air line 2, by control rotation supply air line 2 corresponding part valve opening and closing, realize a crosswind to change, and then the motions such as the realization football as above revolves, backspin, the more operation of real simulation football, training effect is better.
The specific embodiment three, this specific embodiment and the specific embodiment one or two described hidden footballs are for the difference of ball and the tactile ball device for monitoring speed of swinging kick, it also comprises base 11, universal joint 9, two-dimentional driving mechanism and support 10, and the movable end of described support 10 is fixed on spacing bottom with supply air line 1; The stiff end of support 10 is connected with base by universal joint 9, and the movable end that described two-dimentional driving mechanism is used for driving arm 10 produces two dimensional motion;
Control system also comprises two-dimentional drive circuit 9-2, the swing control signal output of control circuit 60 is connected with the control signal input of two-dimentional drive circuit 9-2, and the driving signal output part of described two-dimentional drive circuit 9-2 is connected with the driving signal input of two-dimentional driving mechanism.
The two-dimentional driving mechanism that present embodiment increases can adopt existing equipment to realize.For example: can realize by two motors, wherein movement that motor produces directions X for the movable end of driving arm, another motor is used for the movement of the movable end generation Y-direction of driving arm.
Present embodiment is used for the process that football sprays, and in the present embodiment, adjusts direction by universal joint, realizes that the football of different angles sprays.
The specific embodiment four, the specific embodiment three described hidden footballs are M=12 for the difference of ball and the tactile ball device for monitoring speed of swinging kick.
The specific embodiment five, the specific embodiment one, two or four described hidden footballs are that for the difference of ball and swinging kick device for monitoring speed control circuit 60 adopts chip microcontroller.
Claims (5)
1. hidden football touches the ball device for monitoring speed for ball and swinging kick, it is characterized in that: it comprise spacing with supply air line (1), an air pump (1-4), suspend with supply air line (3), No. three air pumps (3-4), spray with supply air line (4), high-pressure pump (4-4), honeycomb screen (5), for bulb road (6), ball collection box (7), baffle plate (8), N group light beam R-T unit and control system;
Spacing with supply air line (1), suspend with supply air line (3) and spray and use order that supply air line (4) presses ecto-entad coaxial sleeve is together successively; Being positioned at spacing air intake with supply air line (1) side is communicated with the gas outlet of an air pump (1-4); Being positioned at the air intake that suspends with supply air line (3) bottom is communicated with the gas outlet of No. three air pumps (3-4); Being positioned at the air intake that sprays with supply air line (4) bottom is communicated with the gas outlet of high-pressure pump (4-4); Honeycomb screen (5) covers and is fixed on and suspends with on supply air line (3) madial wall;
Goal mouth for bulb road (6) is communicated with the bottom of ball collection box (7); Spacing with supply air line (1) with suspend with all having the goal mouth on the sidewall of supply air line (3), be communicated with the goal mouth on supply air line (3) sidewall with suspension after passing goal mouth on spacing supply air line (1) sidewall for bulb road (6); Honeycomb screen (5) is positioned at the downside that suspends with the goal mouth on supply air line (3) sidewall, is acute angle for the angle between bulb road (6) and the spacing supply air line (1); Baffle plate (8) is arranged in for bulb road (6), and described baffle plate (8) adopts lower mode of opening to be connected with the sidewall that supplies bulb road (6) by bearing;
Every group of light beam R-T unit includes an optical beam generating device (12-1) and a light beam receiving system (12-2), and described optical beam generating device (12-1) and light beam receiving system (12-2) are oppositely arranged; The lower end of described every group of light beam R-T unit is arranged on spacing gas outlet institute with supply air line (1) in the plane, and the beam direction of light beam R-T unit outgoing is for straight up; The light beam of N group light beam R-T unit outgoing is all in the same plane with spacing axis with supply air line (1);
Control system comprises control circuit (60), timer (50), an air pump drive circuit (1-3), No. three air pump drive circuits (3-3), high-pressure pump drive circuit (4-3), barrier driving circuit (8-2) and a motor (8-1);
The time signal output of timer (50) is connected with the time signal input of control circuit (60); An air pump of control circuit (60) drives signal output part and is connected with the air pump driving signal input of an air pump drive circuit (1-3); The driving signal output part of an air pump drive circuit (1-3) is connected with the driving signal input of an air pump (1-4);
No. three air pumps of control circuit (60) drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuits (3-3); The driving signal output part of No. three air pump drive circuits (3-3) is connected with the driving signal input of No. three air pumps (3-4);
The high-pressure pump of control circuit (60) drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit (4-3); The driving signal output part of high-pressure pump drive circuit (4-3) is connected with the driving signal input of high-pressure pump (4-4);
The barrier driving signal output part of control circuit (60) is connected with the barrier driving signal input part of barrier driving circuit (8-2); The driving signal output part of barrier driving circuit (8-2) is connected with the driving signal input of a motor (8-1); A motor (8-1) is used for driving baffle plate (8) action;
The light beam generation control signal input of each optical beam generating device (12-1) is connected with a light beam generation control signal output of control circuit (60) respectively; The signal output part of each light beam receiving system (12-2) is connected with a beam signal input of control circuit (60) respectively;
N is the positive integer more than or equal to 2.
2. hidden football according to claim 1 touches the ball device for monitoring speed for ball and swinging kick, it is characterized in that it also comprises M root rotation supply air line (2), M magnetic valve (2-1) and No. two air pumps (2-4), described M root rotation is uniformly set at spacing usefulness supply air line (1) with supply air line (2) and suspends with in the annular space between the supply air line (3), described M root rotation is parallel to each other with supply air line (2) and is parallel to spacing axis with supply air line (1), every rotation uses the air inlet of supply air line (2) bottom to be connected with the air inlet of a magnetic valve (2-1) respectively, and the gas outlet of all magnetic valves (2-1) is communicated with the gas outlet of No. two air pumps (2-4) simultaneously;
Control system also comprises No. two air pump drive circuits (2-3), and No. two air pumps of control circuit (60) drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuits (2-3); The driving signal output part of No. two air pump drive circuits (2-3) is connected with the driving signal input of No. two air pumps (2-4); The control signal input of M magnetic valve (2-1) is connected with M solenoid control signal output part of control circuit (60) respectively; M is the integer greater than 3.
3. hidden football according to claim 1 and 2 touches the ball device for monitoring speed for ball and swinging kick, it is characterized in that it also comprises base (11), universal joint (9), two-dimentional driving mechanism and support (10), the movable end of described support (10) is fixed on spacing bottom with supply air line (1); The stiff end of support (10) is connected with base by universal joint (9), and the movable end that described two-dimentional driving mechanism is used for driving arm (10) produces two dimensional motion;
Control system also comprises two-dimentional drive circuit (9-2), the swing control signal output of control circuit (60) is connected with the control signal input of two-dimentional drive circuit (9-2), and the driving signal output part of described two-dimentional drive circuit (9-2) is connected with the driving signal input of two-dimentional driving mechanism.
4. hidden football according to claim 2 touches the ball device for monitoring speed for ball and swinging kick, it is characterized in that M=12.
5. hidden football according to claim 3 touches the ball device for monitoring speed for ball and swinging kick, it is characterized in that control circuit (60) adopts chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110447541 CN102416252B (en) | 2011-12-28 | 2011-12-28 | Hidden football supply and leg-swinging ball contacting speed monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110447541 CN102416252B (en) | 2011-12-28 | 2011-12-28 | Hidden football supply and leg-swinging ball contacting speed monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102416252A CN102416252A (en) | 2012-04-18 |
| CN102416252B true CN102416252B (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110447541 Expired - Fee Related CN102416252B (en) | 2011-12-28 | 2011-12-28 | Hidden football supply and leg-swinging ball contacting speed monitoring device |
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| Country | Link |
|---|---|
| CN (1) | CN102416252B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113230633B (en) * | 2021-06-18 | 2022-03-18 | 温州职业技术学院 | Football shooting practice device with loopback football function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028271A (en) * | 2000-07-17 | 2002-01-29 | Asuko:Kk | Tee device for golf practicing |
| US20070221187A1 (en) * | 2006-03-23 | 2007-09-27 | Meng-Fu Chen | Table tennis ball service machine |
| CN201930500U (en) * | 2010-10-18 | 2011-08-17 | 李健生 | Tennis ball serving device |
| CN202376721U (en) * | 2011-12-29 | 2012-08-15 | 哈尔滨师范大学 | Speed monitoring device for rotary feeding and leg-swinging contact of football |
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2011
- 2011-12-28 CN CN 201110447541 patent/CN102416252B/en not_active Expired - Fee Related
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| CN102416252A (en) | 2012-04-18 |
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Granted publication date: 20130529 Termination date: 20131228 |