CN111068283A - Testing and training simulator based on ITN tennis technology - Google Patents
Testing and training simulator based on ITN tennis technology Download PDFInfo
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- CN111068283A CN111068283A CN201811246496.5A CN201811246496A CN111068283A CN 111068283 A CN111068283 A CN 111068283A CN 201811246496 A CN201811246496 A CN 201811246496A CN 111068283 A CN111068283 A CN 111068283A
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- 238000012549 training Methods 0.000 title claims abstract description 46
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 230000005012 migration Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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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
- A63B69/38—Training appliances or apparatus for special sports for tennis
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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
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
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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
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Instructional Devices (AREA)
Abstract
The invention relates to a simulator for testing and training tennis based on an ITN technology, which consists of a support, a net, a force measuring unit, a sound insulation rubber mat, a fastening bolt, a decorative surface and a smart phone. Description of its function and use: preparation before training, trainees stand in the proper position for hitting balls and are provided with a multi-ball basket. During training, 10 balls are trained in each group of motions, and a trainee strikes a tennis ball on the Nth elastic plate according to the motion required by a coach, so that the set ball striking technology and motion are continuously practiced; after the training is finished, reading a statistical table of a smart phone APP page display training result, knowing the hitting times, the hitting times and the strength value of the training, and counting and evaluating the training result to facilitate improvement; in training, the ball is hit on the net or is thrown to the side without the elastic plate due to a mistake in the movement, and the ball is not successful. The invention has the advantages of complete functions, random migration, simple structure, investment saving and the like.
Description
Technical Field
The invention relates to the field of tennis facilities, in particular to an ITN tennis technology-based test and training simulator for tennis technology and action training.
Background
Tennis is an elegant and interesting antagonistic sport, the culture and quality are comprehensively embodied by the cultural connotation, and the tennis has the characteristics of being flexible in movement, entertaining, ornamental and strong in fitness, and is a modern emerging sport item developed in practical activities such as sports, fitness, leisure, social contact and the like. The tennis sport is strong in professional and prominent in technical difficulty, but is more and more popular with the public, and is particularly one of popular sports projects for college students. However, the tennis court construction investment is large, the occupied area is large, the requirements of enthusiasts cannot be met, particularly, the development of tennis teaching activities in colleges and universities is difficult to meet, the tennis court becomes a bottleneck restricting the healthy development of tennis sports, the tennis teaching court and equipment for tennis skill and action training can be solved according to local conditions, the requirements of more tennis teaching teams in colleges and universities and few coaches are met, and the key technology for breaking through the bottleneck restricting the development of tennis sports is achieved.
For a long time, objective evaluation on the technical level of tennis mastered by students in college tennis teaching classes has been a difficult problem, most of the evaluation methods adopted in the past are fixed-point hitting ball tests, the evaluation standards of the methods are too much more focused on hitting ball accuracy, and the hitting force is neglected, so that low-quality hitting balls are easier to obtain high scores than high-quality hitting balls, and the true level of testees is difficult to reflect. A test method for evaluating the level of non-professional tennis players (ITN for short) is provided by the International tennis Union, and three elements of the technical level of tennis are better utilized: the technical level of tennis mastered by students in college tennis teaching classes is stably, deeply and accurately comprehensively evaluated, and a tennis technique and action training appliance supporting ITN is very needed for effectively carrying out a test method for evaluating the level of non-professional tennis players in colleges and universities, wherein the test method is provided by the International tennis Association.
The relevant publications report fields and equipment related to tennis techniques and action training, such as: buttonhuang was proposed in the invention patent "mobile tennis training simulator": the training simulator can complete most of tennis hitting technology and action training, can also carry out statistics and evaluation on training results, has the functions of intercepting and collecting mis-hit flying balls, and the training results of the training simulator are only based on hitting accuracy. However, no research report on ITN tennis technical test and training simulator in other published documents is found so far.
Disclosure of Invention
The invention aims to provide a tennis technique and action training appliance which have complete functions, can be moved randomly, has a simple structure and is low in investment, and particularly relates to a test and training simulator based on an ITN tennis technique.
The invention is realized in this way, a simulator for testing and training tennis ball based on ITN technology is composed of a bracket, a net, a force measuring unit, a sound insulation rubber pad, a fastening bolt, a decorative surface and a smart phone, and is characterized in that: a net is arranged at the bracket, so that a dropped tennis ball cannot bounce to a hitting position; the upper part of the support is provided with 6 force measuring units, each force measuring unit consists of an elastic plate, a frame, a fixing bolt, a rubber mat, a sound wave force measuring sensor and a signal processor, the elastic plate is fixed on the frame through the bolt, the rubber mat can play a sound insulation role, sound generated by impact force of tennis balls hitting the elastic plate can be transmitted to the sound wave force measuring sensor, then the signal processor carries out operation, the serial number of the force measuring unit and the force value are transmitted to the smart phone in a wireless communication mode, and the smart phone APP specially displays a test or training result statistical table; each force measuring unit is fixed by a bolt to form an integral wall surface, and the rubber pad can play a sound insulation role in each force measuring unit; the decorative surface is stuck on the elastic plate, and necessary pictures can be drawn.
The sound wave force measuring sensor and the signal processor are arranged in a box to prevent interference of an external sound source, the box is fixed in the center of the elastic plate and is connected in a detachable and sealed mode, and the box is installed on the corresponding elastic plate according to different training or testing contents.
Functional and operational instructions: preparation before training, trainees stand in the proper position for hitting balls and are provided with a multi-ball basket. During training, 10 balls are trained in each group of motions, and a trainee strikes a tennis ball on the Nth elastic plate according to the motion required by a coach, so that the set ball striking technology and motion are continuously practiced; after the training is finished, reading a statistical table of a smart phone APP page display training result, knowing the hitting times, the hitting times and the strength value of the training, and counting and evaluating the training result to facilitate improvement; in training, the ball is hit on the net or is thrown to the side without hitting the target elastic plate due to a mistake in the movement, and the ball is not successful.
The invention has the advantages that:
1. the functions are complete: the tennis hitting force measuring system can complete most of tennis hitting technology and action training, can measure hitting accuracy, can measure hitting force, and can perform statistics and evaluation on training results.
2. The structure is simple: the tennis training device is simple in structure and low in investment, is particularly suitable for teaching classes in colleges and universities and tennis teaching institutions, and is also popular with personal enthusiasts.
3. Any migration: no special requirements on the field are required: the training can be carried out only by a flat hard land, a grassland, a land and a beach, and the training can be carried out at will and temporarily set up; can also be placed indoors in a large space, and meets the requirement of personal fans on ball practice at home.
Drawings
Fig. 1 is a schematic structural front view of a testing and training simulator based on the ITN tennis technique according to the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
As shown in fig. 1 and 2, the test and training simulator based on the ITN tennis technology comprises a support 1, a net 2, force measuring units 3, a sound insulation rubber mat 4, fastening bolts 5, a decorative surface 6 and a smart phone, wherein each force measuring unit 3 comprises an elastic plate 31, a frame 32, a bolt 33, a rubber mat 34, a sound wave force measuring sensor 35 and a signal processor 36.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As can be seen from the structural schematic diagrams of the present invention shown in fig. 1 and fig. 2, an ITN tennis ball technology-based test and training simulator comprises a support 1, a net 2, a force measuring unit 3, a sound insulation rubber mat 4, a fastening bolt 5, a decorative surface 6, and a smart phone, and is characterized in that: a net 2 is arranged at the bracket 1, so that a dropped tennis ball cannot bounce to a hitting position; the upper part of the support 1 is provided with 6 force measuring units 3, each force measuring unit 3 consists of an elastic plate 31, a frame 32, a bolt 33, a rubber mat 34, a sound wave force measuring sensor 35 and a signal processor 36, the elastic plate 31 is fixed on the frame 32 through the bolt 33, the rubber mat 34 can play a sound insulation role, sound generated by impact force of tennis balls hit on the elastic plate 31 is transmitted to the sound wave force measuring sensor 35, then the serial number and the impact force value of the force measuring unit 3 are transmitted to the smart phone in a wireless communication mode through operation of the signal processor 36, and a special page of the smart phone APP displays a test or training result statistical table; each force measuring unit 3 is fixed by a fastening bolt 5 to form an integral wall surface, and a sound insulation rubber pad 4 can play a sound insulation role in each force measuring unit 3; the decorative surface 6 is glued to the flexible sheet and the necessary drawings can be drawn.
Claims (2)
1. The utility model provides a test, train simulator based on ITN tennis technique comprises support (1), net (2), dynamometry unit (3), sound insulation cushion (4), fastening bolt (5), decoration surface (6), smart mobile phone, its characterized in that: a net (2) is arranged at the bracket (1), so that a dropped tennis ball cannot bounce to a hitting position; the upper part of the support (1) is provided with 6 force measuring units (3), each force measuring unit (3) consists of an elastic plate (31), a frame (32), a bolt (33), a rubber mat (34), an acoustic force measuring sensor (35) and a signal processor (36), the elastic plate (31) is fixed on the frame (32) through the bolt (33), the rubber mat (34) can play a sound insulation role, the sound generated by the impact tennis force hitting the elastic plate (31) can be transmitted to the acoustic force measuring sensor (35), then the serial number and the force hitting value of the force measuring unit (3) are transmitted to the smart phone through the operation of the signal processor (36) in a wireless communication mode, and the APP page of the smart phone displays a test or training result statistical table; each force measuring unit (3) is fixed by a fastening bolt (5) to form an integral wall surface, and the sound insulation rubber pad (4) can play a sound insulation role between each force measuring unit (3); the decorative surface (6) is stuck on the elastic plate and can be used for drawing necessary pictures.
2. The ITN tennis technology-based testing, training simulator of claim 1, wherein: the adopted sound wave force measuring sensor (35) and the signal processor (36) are arranged in a box to prevent the interference of an external sound source, the box is fixed in the center of the elastic plate (31) and is connected in a detachable and sealed way, and the box is arranged on the corresponding elastic plate (31) according to different training or test contents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246496.5A CN111068283A (en) | 2018-10-22 | 2018-10-22 | Testing and training simulator based on ITN tennis technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246496.5A CN111068283A (en) | 2018-10-22 | 2018-10-22 | Testing and training simulator based on ITN tennis technology |
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| Publication Number | Publication Date |
|---|---|
| CN111068283A true CN111068283A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811246496.5A Pending CN111068283A (en) | 2018-10-22 | 2018-10-22 | Testing and training simulator based on ITN tennis technology |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201735147U (en) * | 2010-05-25 | 2011-02-09 | 上海薄荷信息科技有限公司 | Intelligent balls training equipment |
| CN102921159A (en) * | 2012-11-15 | 2013-02-13 | 陈永宏 | Intelligent tennis training system |
| US20130267355A1 (en) * | 2012-04-10 | 2013-10-10 | Glenn Cripe | Tennis training device and method of instruction |
| CN103977549A (en) * | 2014-06-03 | 2014-08-13 | 钮鸣宇 | Movable tennis skill training simulator |
| CN206995755U (en) * | 2017-05-15 | 2018-02-13 | 南京铁道职业技术学院 | A kind of tennis is precisely batted training net |
-
2018
- 2018-10-22 CN CN201811246496.5A patent/CN111068283A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201735147U (en) * | 2010-05-25 | 2011-02-09 | 上海薄荷信息科技有限公司 | Intelligent balls training equipment |
| US20130267355A1 (en) * | 2012-04-10 | 2013-10-10 | Glenn Cripe | Tennis training device and method of instruction |
| CN102921159A (en) * | 2012-11-15 | 2013-02-13 | 陈永宏 | Intelligent tennis training system |
| CN103977549A (en) * | 2014-06-03 | 2014-08-13 | 钮鸣宇 | Movable tennis skill training simulator |
| CN206995755U (en) * | 2017-05-15 | 2018-02-13 | 南京铁道职业技术学院 | A kind of tennis is precisely batted training net |
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Application publication date: 20200428 |
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| RJ01 | Rejection of invention patent application after publication |