CN109011452B - Training table tennis table capable of measuring table tennis and measuring method thereof - Google Patents
Training table tennis table capable of measuring table tennis and measuring method thereof Download PDFInfo
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- CN109011452B CN109011452B CN201810955688.7A CN201810955688A CN109011452B CN 109011452 B CN109011452 B CN 109011452B CN 201810955688 A CN201810955688 A CN 201810955688A CN 109011452 B CN109011452 B CN 109011452B
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- 238000012549 training Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000007405 data analysis Methods 0.000 claims abstract description 25
- 230000005484 gravity Effects 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000003116 impacting effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 230000005611 electricity Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction 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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B25/00—Card tables; Tables for other games
- A47B25/003—Card tables; Tables for other games for table tennis
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Abstract
The invention discloses a training table tennis table capable of measuring table tennis, which comprises a table body, wherein the table body comprises a base, a first table and a second table, the base is fixedly connected with the first table and the second table respectively, the upper ends of the first table and the second table are fixedly connected with a protective layer, and position sensing devices are arranged inside the first table and the second table. The invention also discloses a measuring method of the training table tennis table capable of measuring table tennis, which comprises the following steps: the method comprises the following steps: mounting and step two: preparation and step three: catching the ball, and the fourth step: taking a service record, and the fifth step: ball catching recording, step six: data statistics, step seven: data analysis and step eight: and testing again. According to the invention, the position sensing devices are arranged on the first table and the second table, the gravity sensing technology is utilized to record the position information of the table tennis, the motion trail of the table tennis can be calculated according to the position information, and the training efficiency of the table tennis is improved.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to a training table tennis table capable of measuring table tennis and a measuring method thereof.
Background
Table tennis originates in the united kingdom. At the end of the 19 th century, the europe prevailed tennis, but due to the limitations of the field and the weather, some college students in the uk moved tennis to the indoor, took the table as the table, took books as the net, took the parchment as the racket, and played on the table. In 1890, several military officers of the uk navy, who left on india, accidentally discovered that playing tennis on a small table was rather irritating. Later they replaced solid rubber instead of a less elastic solid ball, followed by a hollow plastic ball and a wooden board instead of a tennis racket, and performed this novel "tennis match" on a Table, a source known as Table tenis. In the present generation, table tennis has entered worldwide competition, so people's attention is also drawn to the training of table tennis, and the table tennis table in the prior art is too simple to improve the training technology. Therefore, it is necessary to provide a training table tennis table capable of measuring table tennis balls and a measuring method thereof to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a training table tennis table capable of measuring table tennis and a measuring method thereof, and solves the problems of single function and poor training effect of the conventional table tennis table.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a training table tennis table capable of measuring table tennis comprises a table body, wherein the table body comprises a base, a first table and a second table, the base comprises two bases which are movably connected through a rotating piece, the two bases are respectively fixedly connected with the first table and the second table, a first supporting column is arranged on one side of the bottom end of each base, fixing seats are movably connected on two sides of the first supporting column, the fixing seats are fixedly connected with the bases, a first groove is formed in the top end of each first supporting column, a rotating shaft is arranged in each first groove, one end of each rotating shaft is connected with the corresponding first groove in an attaching mode, the other end of each rotating shaft penetrates through the corresponding fixing seat and is fixedly connected with a disc, a limiting groove is formed in one side of each fixing seat, a limiting column is connected in the corresponding limiting groove in an attaching mode, the limiting column is fixedly connected with the disc, a third groove is formed in the middle of the bottom end of each first supporting column, a telescopic rod is arranged in the third groove, one end of the telescopic rod is connected with the third groove in an attaching mode, the other end of the telescopic rod penetrates through the first supporting column and is fixedly connected with a second supporting column, a second groove is formed in the second supporting column, a motor and a screw rod are arranged in the second groove, one end of the screw rod is movably connected with the second supporting column, and the other end of the screw rod penetrates through the second supporting column and is movably connected with the first supporting column;
the upper ends of the first table and the second table are fixedly connected with a protective layer, the first table and the second table are internally provided with position sensing devices, the position sensing devices are fixedly connected with the protective layer, the first table is internally provided with a processing center, a display and a power supply, the output end of the position sensing devices is electrically connected with the input end of the processing center through an electric wire, the output end of the processing center is electrically connected with the input end of the display through an electric wire, the input end of the display is electrically connected with the output end of the power supply through an electric wire, the position sensing devices are internally provided with a stress module, a position recording module and a gravity sensing module, the input ends of the position recording module and the gravity sensing module are electrically connected with the output end of the stress module, the processing center is internally provided with a central processing unit, a storage module, a control module and a data analysis module, the output ends of the storage module, the control module and the data analysis module are electrically connected with the input end of the central processing unit, the output end of the central processing unit is electrically connected with the input end of the storage module, and the display is internally provided with a data receiving module, a display module and an adjusting module.
Optionally, the positioning grooves are formed in two sides of the top ends of the first table and the second table.
Optionally, the bottom end of the second supporting column is fixedly connected with a protective pad, and the protective pad is made of rubber materials.
Optionally, a first sliding groove is formed in the first groove, first sliding blocks are fixedly connected to two sides of the rotating shaft, and the first sliding blocks are attached to the first sliding groove.
Optionally, a second sliding groove is formed in the third groove, the two sides of the telescopic rod are fixedly connected with second sliding blocks, and the second sliding blocks are attached to the second sliding groove.
Optionally, the output ends of the position recording module and the gravity sensing module are in signal connection with the input end of the data analysis module, and the output end of the data analysis module is in signal connection with the input end of the data receiving module.
A measuring method of a training table tennis table capable of measuring table tennis comprises the following steps:
the method comprises the following steps: installation: fixing the ball serving machine above the edge of the second table, selecting qualified table tennis balls, and putting the table tennis balls into the ball serving machine;
step two: preparing: turning on a power supply on the table, standing the trainer at the edge of the first table, starting the pitching machine, and starting the pitching machine to pitch balls;
step three: catching the ball: the pitching machine launches table tennis to the first table, and then a trainer plays the bounced table tennis to the second table to complete one-time operation;
step four: service record: the position of the table tennis ball impacting the first table is measured through a position sensing device in the first table, and the force of the table tennis ball impacting the first table is measured through a gravity sensing module;
step five: and (4) catching the ball and recording: measuring the times of the table tennis hitting the second table through a position sensing device in the second table;
step six: and (3) data statistics: the movement track of the table tennis sent by the service robot and the movement speed of the table tennis can be obtained through the data analysis module, and the number of times of receiving the table tennis is counted according to the number of times of hitting the table tennis to the second table;
step seven: and (3) data analysis: during the period that the first table is impacted by the table tennis balls twice, the second table is not impacted by the table tennis balls and is considered not to receive the table tennis balls, and then the force and the position of the first table tennis ball impacting on the first table are recorded;
step eight: and (3) testing again: the service position of the service robot is adjusted to the position of the table tennis which is not received, and repeated practice is carried out.
Optionally, the pitching machine is a smart pong surpassing ping-pong pitching machine, and the installation height of the pitching machine is the national training standard height.
Optionally, the diameter of the table tennis ball is 40 mm, and the weight of the table tennis ball is 2.60 g.
Optionally, a ZRN603A load cell is arranged inside the position sensing device, and the ZRN603A load cell is electrically connected with the stress module.
(III) advantageous effects
The invention provides a training table tennis table capable of measuring table tennis and a measuring method thereof, and the table tennis table has the following beneficial effects:
(1) according to the invention, the table is designed into a design method that the first table and the second table are spliced together, the rotating piece is arranged between the two bases, so that the rotating and folding effects are achieved, the first supporting column is movably connected with the fixed seat, the first supporting column has the folding function, the floor area is reduced, the storage and the transportation are convenient, the telescopic effect is achieved by arranging the screw rod between the first supporting column and the second supporting column, the height of the table is convenient to adjust, and the practicability is increased.
(2) According to the invention, the position sensing devices are arranged on the first table and the second table, the position information of the table tennis can be accurately recorded by using a gravity sensing technology, the motion trail of the table tennis can be calculated according to the position information, and the training efficiency of the table tennis is improved.
Drawings
FIG. 1 is a cross-sectional view of the table of the present invention.
Fig. 2 is a schematic view of the folding of the structure of the table of the present invention.
FIG. 3 is a schematic view of a base structure according to the present invention.
Fig. 4 is a schematic cross-sectional view of a fixing base structure according to the present invention.
FIG. 5 is a cross-sectional view of the first and second support columns of the present invention.
FIG. 6 is a schematic diagram of the module connection according to the present invention.
In the figure: the table comprises a table body 1, a base 2, a first table 3, a second table 4, a fixed seat 5, a first support column 6, a second support column 7, a first groove 8, a rotating shaft 9, a disc 10, a limiting groove 11, a limiting column 12, a first sliding groove 13, a first sliding block 14, a second groove 15, a motor 16, a lead screw 17, a transmission gear 18, a third groove 19, an expansion rod 20, a second sliding groove 21, a second sliding block 22, a rotating piece 23, a protective layer 24, a position sensing device 25, a processing center 26, a display 27, an electric wire 28, a stress module 29, a position recording module 30, a gravity sensing module 31, a central processing unit 32, a storage module 33, a control module 34, a data analysis module 35, a power supply 36, a data receiving module 37, a display module 38, an adjusting module 39, a positioning groove 40 and a protective pad 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The invention provides a training table tennis table capable of measuring table tennis balls as shown in figures 1-6, which comprises a table body 1, wherein the table body 1 comprises a base 2, a first table 3 and a second table 4, two bases 2 are provided, the two bases 2 are movably connected through a rotating part 23, the first table 3 and the second table 4 are respectively and fixedly connected to the two bases 2, a first supporting column 6 is arranged on one side of the bottom end of each base 2, both sides of the first supporting column 6 are movably connected with a fixed seat 5, the fixed seats 5 are fixedly connected with the bases 2, a first groove 8 is arranged at the top end of each first supporting column 6, a rotating shaft 9 is arranged in each first groove 8, one end of each rotating shaft 9 is connected with the first groove 8 in an attaching manner, the other end of each rotating shaft 9 penetrates through the fixed seat 5 and is fixedly connected with a disc 10, one side of each fixed seat 5 is provided with a limiting groove 11, a limiting column 12 is connected in each limiting groove 11 in an attaching manner, the limiting column 12 is fixedly connected with the disc 10, a third groove 19 is arranged in the middle of the bottom end of the first supporting column 6, a telescopic rod 20 is arranged in the third groove 19, one end of the telescopic rod 20 is connected with the third groove 19 in an attaching manner, the other end of the telescopic rod 20 penetrates through the first supporting column 6 and is fixedly connected with the second supporting column 7, a second groove 15 is arranged in the second supporting column 7, a motor 16 and a screw rod 17 are arranged in the second groove 15, one end of the screw rod 17 is movably connected with the second supporting column 7, the other end of the screw rod 17 penetrates through the second supporting column 7 and is movably connected with the first supporting column 6, the table body 1 is arranged into a design method that the first table 3 and the second table 4 are spliced together, a rotating piece 23 is arranged between the two bases 2, the rotating and folding effect is achieved, the first supporting column 6 is movably connected with the fixed base 5, and the first supporting column 6 also has a folding function, the screw rod 17 is arranged between the first support column 6 and the second support column 7, so that the telescopic effect is achieved, the height of the table body 1 is convenient to adjust, and the practicability is improved;
the upper ends of the first table 3 and the second table 4 are fixedly connected with a protective layer 24, the first table 3 and the second table 4 are provided with position sensing devices 25, the position sensing devices 25 are fixedly connected with the protective layer 24, the first table 3 is provided with a processing center 26, a display 27 and a power supply 36, the output end of the position sensing device 25 is electrically connected with the input end of the processing center 26 through an electric wire 28, the output end of the processing center 26 is electrically connected with the input end of the display 27 through an electric wire 28, the input end of the display 27 is electrically connected with the output end of the power supply 36 through an electric wire 28, the position sensing device 25 is provided with a stress module 29, a position recording module 30 and a gravity sensing module 31, the input ends of the position recording module 30 and the gravity sensing module 31 are electrically connected with the output end of the stress module 29, the processing center 26 is provided with a central processing unit 32, a storage module 33, Control module 34 and data analysis module 35, storage module 33, control module 34 and data analysis module 35's output all is connected with central processing unit 32's input electricity, central processing unit 32's output is connected with storage module 33's input electricity, be equipped with data receiving module 37 in the display 27, display module 38 and adjusting module 39, through set up position induction system 25 on first table 3 and second table 4, utilize the position information of the record table tennis that gravity induction technique can be accurate, can calculate the motion trail of table tennis according to position information, the training efficiency of table tennis has been improved.
As an optional technical scheme of the invention: constant head tank 40 has all been seted up to the top both sides of first table 3 and second table 4, and through setting up constant head tank 40, the installation of being convenient for separates the net, influences storing of device when avoiding folding.
As an optional technical scheme of the invention: the bottom fixedly connected with of second support column 7 protects and fills up 41, and protection fills up 41 and is the rubber materials, through setting up protection and fills up 41, has played the antiskid effect, avoids arousing because of the removal of table itself 1 and measures inaccurate phenomenon.
As an optional technical scheme of the invention: first spout 13 has been seted up in the first recess 8, the first slider 14 of the equal fixedly connected with in both sides of pivot 9, and first slider 14 is connected with the laminating of first spout 13, through setting up first slider 14 and first spout 13, has played limiting displacement, prevents that first support column 6 from rotatory, has increased the stability of device.
As an optional technical scheme of the invention: a second sliding groove 21 is formed in the third groove 19, two sides of the telescopic rod 20 are fixedly connected with a second sliding block 22, and the second sliding block 22 is attached to the second sliding groove 21.
As an optional technical scheme of the invention: the output ends of the position recording module 30 and the gravity sensing module 31 are in signal connection with the input end of the data analysis module 35, and the output end of the data analysis module 35 is in signal connection with the input end of the data receiving module 37.
A measuring method of a training table tennis table capable of measuring table tennis comprises the following steps:
the method comprises the following steps: installation: fixing the ball serving machine above the edge of the second table 4, selecting qualified table tennis balls, and putting the table tennis balls into the ball serving machine;
step two: preparing: turning on a power supply 36 on the table 1, standing the trainer at the edge of the first table 3, starting the pitching machine, and starting pitching by the pitching machine;
step three: catching the ball: the pitching machine launches table tennis to the first table 3, and then the trainer plays the bounced table tennis to the second table 4 to complete one-time operation;
step four: service record: the position of the table tennis hitting the first table 3 is measured by a position sensing device 25 in the first table 3, and the force of the table tennis hitting the first table 3 is measured by a gravity sensing module 31;
step five: and (4) catching the ball and recording: measuring the times of the table tennis hitting the second table 4 through a position sensing device 25 in the second table 4;
step six: and (3) data statistics: the movement track of the table tennis sent by the service robot and the movement speed of the table tennis can be obtained through the data analysis module 35, and the number of times of receiving the table tennis is counted according to the number of times of hitting the table tennis to the second table 4;
step seven: and (3) data analysis: during the two table tennis strikes of the first table 3, the second table 4 is not struck by a table tennis ball, and is considered to have not received a table tennis ball, and then the force and position of the first table tennis ball striking the first table 3 are recorded;
step eight: and (3) testing again: the service position of the service robot is adjusted to the position of the table tennis which is not received, and repeated practice is carried out.
As an optional technical scheme of the invention: the pitching machine is a SMARTPONG surpassing table tennis pitching machine, and the installation height of the pitching machine is the height of the national training standard.
As an optional technical scheme of the invention: the diameter of the table tennis ball is 40 mm, and the weight of the table tennis ball is 2.60 grams.
As an optional technical scheme of the invention: the position sensing device 25 is internally provided with a ZRN603A weighing sensor, and the ZRN603A weighing sensor is electrically connected with the stress module 29.
The working principle of the invention is as follows: when the height of the table tennis table body 1 is adjusted, a motor 16 is started, the motor 16 drives a first support column 6 to move upwards or downwards through a screw rod 17, when the position is proper, the motor 16 is stopped, when the table tennis table body 1 is folded, a disc 10 is pulled firstly, the disc 10 drives a limiting column 12 to move, the limiting column 12 is separated from a limiting groove 11, the first support column 6 is rotated by 90 degrees at the moment, then two bases 2 are folded, the folding effect is achieved, when in measurement, a position recording module 30 records the position of a table tennis ball falling on the surface of a position sensing device 25, then data are transmitted to a data analysis module 35, a central processing unit 32 converts the data, then the data are transmitted to a data receiving module 37, a display module 38 displays the motion track and the motion time, wherein a protection pad 41 is fixedly connected to the bottom end of a second support column 7, protection pad 41 is rubber materials, through setting up protection pad 41, the antiskid effect has been played, avoid arousing the inaccurate phenomenon of measurement because of the removal of table itself 1, position record module 30 and gravity induction module 31's output all with data analysis module 35's input signal connection, data analysis module 35's output and data receiving module 37's input signal connection, storage module 33, control module 34 and data analysis module 35's output all is connected with central processing unit 32's input electricity, central processing unit 32's output is connected with storage module 33's input electricity, constant head tank 40 has all been seted up to the top both sides of first table 3 and second table 4, constant head tank 40 is cylindrical, through setting up constant head tank 40, be convenient for install and separate the net, influence storing of device when avoiding folding.
It is noted that, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a can measure table tennis table for training of table tennis, includes table itself, its characterized in that: the table comprises a base, a first table and a second table, wherein the base is provided with two bases which are movably connected through a rotating part, the two bases are respectively and fixedly connected with the first table and the second table, one side of the bottom end of the base is provided with a first supporting column, both sides of the first supporting column are movably connected with a fixed seat, the fixed seat is fixedly connected with the base, the top end of the first supporting column is provided with a first groove, a rotating shaft is arranged in the first groove, one end of the rotating shaft is connected with the first groove in an attaching manner, the other end of the rotating shaft penetrates through the fixed seat and is fixedly connected with a disc, one side of the fixed seat is provided with a limiting groove, a limiting column is connected in the limiting groove in an attaching manner, the limiting column is fixedly connected with the disc, the middle part of the bottom end of the first supporting column is provided with a third groove, and a telescopic rod is arranged in the third groove, one end of the telescopic rod is connected with the third groove in an attaching mode, the other end of the telescopic rod penetrates through the first supporting column and is fixedly connected with the second supporting column, a second groove is formed in the second supporting column, a motor and a screw rod are arranged in the second groove, one end of the screw rod is movably connected with the second supporting column, and the other end of the screw rod penetrates through the second supporting column and is movably connected with the first supporting column;
the upper ends of the first table and the second table are fixedly connected with a protective layer, the first table and the second table are internally provided with position sensing devices, the position sensing devices are fixedly connected with the protective layer, the first table is internally provided with a processing center, a display and a power supply, the output end of the position sensing devices is electrically connected with the input end of the processing center through an electric wire, the output end of the processing center is electrically connected with the input end of the display through an electric wire, the input end of the display is electrically connected with the output end of the power supply through an electric wire, the position sensing devices are internally provided with a stress module, a position recording module and a gravity sensing module, the input ends of the position recording module and the gravity sensing module are electrically connected with the output end of the stress module, and the processing center is internally provided with a central processing unit, a storage module, a control module and a data analysis module, the output ends of the storage module, the control module and the data analysis module are electrically connected with the input end of the central processing unit, the output end of the central processing unit is electrically connected with the input end of the storage module, and the display is internally provided with a data receiving module, a display module and an adjusting module;
a first sliding groove is formed in the first groove, first sliding blocks are fixedly connected to two sides of the rotating shaft, and the first sliding blocks are connected with the first sliding groove in an attaching mode;
a second sliding groove is formed in the third groove, a second sliding block is fixedly connected to two sides of the telescopic rod, and the second sliding block is attached to the second sliding groove;
positioning grooves are formed in two sides of the top ends of the first table and the second table;
the bottom end of the second supporting column is fixedly connected with a protective pad, and the protective pad is made of rubber materials;
the output ends of the position recording module and the gravity sensing module are in signal connection with the input end of the data analysis module, and the output end of the data analysis module is in signal connection with the input end of the data receiving module.
2. A method of measuring a training table tennis table capable of measuring table tennis according to claim 1, comprising the steps of:
the method comprises the following steps: installation: fixing the ball serving machine above the edge of the second table, selecting qualified table tennis balls, and putting the table tennis balls into the ball serving machine;
step two: preparing: turning on a power supply on the table, standing at the edge of the first table by a trainer, starting a pitching machine, and starting pitching by the pitching machine;
step three: catching the ball: the pitching machine launches table tennis to the first table, and then a trainer plays the bounced table tennis to the second table to complete one-time operation;
step four: service record: measuring the position of the table tennis hitting the first table through a position sensing device in the first table, and measuring the force of the table tennis hitting the first table through a gravity sensing module;
step five: and (4) catching the ball and recording: measuring the times of the table tennis hitting the second table through a position sensing device in the second table;
step six: and (3) data statistics: the movement track of the table tennis sent by the service robot and the movement speed of the table tennis are obtained through the data analysis module, and the number of times of receiving the table tennis is counted according to the number of times of hitting the table tennis on the second table;
step seven: and (3) data analysis: during the period that the first table is impacted by the table tennis balls twice, the second table is not impacted by the table tennis balls and is considered not to receive the table tennis balls, and then the force and the position of the first table tennis ball impacting on the first table are recorded;
step eight: and (3) testing again: adjusting the service position of the service robot to the position of the table tennis which is not received, and repeatedly practicing;
in the seventh step: the data analysis module transmits the data to the data receiving module, the data receiving module transmits the data to the display module, and the display module displays the motion track and the motion time.
3. A method of measuring a training table tennis table capable of measuring table tennis according to claim 2, wherein: the diameter of the table tennis ball is 40 millimeters, and the weight of the table tennis ball is 2.60 grams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810955688.7A CN109011452B (en) | 2018-08-21 | 2018-08-21 | Training table tennis table capable of measuring table tennis and measuring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810955688.7A CN109011452B (en) | 2018-08-21 | 2018-08-21 | Training table tennis table capable of measuring table tennis and measuring method thereof |
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| CN109011452A CN109011452A (en) | 2018-12-18 |
| CN109011452B true CN109011452B (en) | 2022-07-12 |
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| CN201370266Y (en) * | 2009-03-11 | 2009-12-30 | 徐洪武 | Elevating desk |
| DE102012201204B4 (en) * | 2012-01-27 | 2014-12-04 | Sponeta Gmbh | Locking system for a table tennis table |
| CN102987738A (en) * | 2012-12-27 | 2013-03-27 | 上海师范大学附属第二外国语学校 | Folding type table tennis table |
| CN207101808U (en) * | 2017-08-15 | 2018-03-16 | 惠州有空运动体育科技服务有限公司 | A kind of portable folding table tennis table of collectable training data |
| CN107773961A (en) * | 2017-09-15 | 2018-03-09 | 维沃移动通信有限公司 | One kind service control method and mobile terminal |
-
2018
- 2018-08-21 CN CN201810955688.7A patent/CN109011452B/en active Active
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Effective date of registration: 20240107 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 451450 No.38, Qingnian West Road, Zhongmou County, Zhengzhou City, Henan Province Patentee before: HENAN VOCATIONAL College OF AGRICULTURE |
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Effective date of registration: 20240319 Address after: 413100 Building 27, Standardized Factory Building, High tech Industrial Park, Yuanjiang City, Yiyang City, Hunan Province Patentee after: Hunan Fangsheng Sports Technology Co.,Ltd. Country or region after: Zhong Guo Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: Zhong Guo |