CN107930009A - Workout data measuring system for counterweight class health and fitness facilities - Google Patents
Workout data measuring system for counterweight class health and fitness facilities Download PDFInfo
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- CN107930009A CN107930009A CN201610896216.XA CN201610896216A CN107930009A CN 107930009 A CN107930009 A CN 107930009A CN 201610896216 A CN201610896216 A CN 201610896216A CN 107930009 A CN107930009 A CN 107930009A
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- counterweight
- fixed pulley
- fitness facilities
- measuring system
- class health
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Classifications
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
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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
- A63B71/0669—Score-keepers or score display devices
-
- 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
- A63B71/0686—Timers, rhythm indicators or pacing apparatus using electric or electronic means
-
- 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
-
- 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
- A63B2220/805—Optical or opto-electronic sensors
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to a kind of workout data measuring system for counterweight class health and fitness facilities, including：Sensor frame, for forming the photosensor array vertically arranged；Photosensor array, including multiple optical sensor units, the receiver of each optical sensor unit receives transmitter transmitting and is positioned the light that pin is reflected back, and alignment pin position signal is generated when receiving light；Magnet, for being fixed on fixed pulley, rotates with fixed pulley；Magnetic Sensor, sets along the circumference of the fixed pulley, inductive signal is generated when magnet is rotated with fixed pulley and passes through Magnetic Sensor；Control module, for receiving the alignment pin position signal of receiver generation, and obtains positioning pin according to alignment pin position signal and carries counterweight gross weight；And the sequential that the inductive signal produced is rotated according to fixed pulley obtains the number of counterweight reciprocating motion and the move distance of counterweight.The present invention being capable of automatic identification counterweight weight, the number and distance of record counterweight reciprocating motion.
Description
Technical field
The present invention relates to exercising device, and system is measured more particularly to a kind of workout data for counterweight class health and fitness facilities
System.
Background technology
Traditional counterweight class fitness equipment, the weight selection that body builder's push-and-pull or act are shouldered, which places one's entire reliance upon, manually sets positioning
The position of pin.Assuming that monolithic counterweight 5kg, such as needs 20kg, it is necessary to which positioning pin is passed through circle of the synchronizing shaft under the 4th piece of counterweight
Hole, thus be easy to cause the misregister of weight.And the number that body builder's push-and-pull or act are shouldered voluntarily is remembered by body builder completely
Recall, also be easy to cause the misregister of number.And it is known that to obtain good body-building effect, it is necessary to formulate science
Fitness program, so if being recorded without accurate workout data, will impact body-building effect.
The content of the invention
Based on this, it is necessary to provide it is a kind of being capable of the number that moves back and forth of automatic identification counterweight weight, automatic record counterweight
With the workout data measuring system for counterweight class health and fitness facilities of move distance.
A kind of workout data measuring system for counterweight class health and fitness facilities, the counterweight class health and fitness facilities include synchronous
Axis, positioning pin, fixed pulley, hawser and grip part, the synchronizing shaft in the vertical direction runs through each counterweight, and is opened up on synchronizing shaft
There are multiple jacks for running through synchronizing shaft in the horizontal direction, the positioning pin is used to be inserted into the jack of selection with the synchronization
Axis carries each counterweight above the positioning pin when rising, the fixed pulley is fixed on above the synchronizing shaft, the hawser with
The synchronizing shaft is connected, and the hawser for connecting the synchronizing shaft is connected across the fixed pulley with the grip part, institute
The system of stating includes：Sensor frame, for forming the photosensor array vertically arranged；Photosensor array, including it is more
A optical sensor unit, each optical sensor unit include transmitter and receiver, the reception of each optical sensor unit
Device is used to receive the transmitter transmitting of the optical sensor unit and be just inserted in the optical sensor unit position determines
The light that position pin is reflected back, and alignment pin position signal is generated when receiving light；Magnet, for being fixed on the fixed pulley
On, rotated with the fixed pulley；Magnetic Sensor, is at least three, is set along the circumference of the fixed pulley, by the fixed pulley
Circumference is divided at least three sections of circular arcs, and the length of these circular arcs is not all equal, and the Magnetic Sensor is rotated in magnet with fixed pulley
And generate inductive signal when passing through Magnetic Sensor；Control module, for receiving the alignment pin position signal of receiver generation,
And positioning pin is obtained according to the alignment pin position signal and carries counterweight gross weight；It is additionally operable to rotate what is produced according to fixed pulley
The sequential of inductive signal obtains the number of counterweight reciprocating motion, and obtains the counterweight according to the circumference calculating of the fixed pulley
Move distance.
In one of the embodiments, the quantity of the Magnetic Sensor is 3, and the radian between adjacent Magnetic Sensor
Respectively 90 degree, 90 degree, 180 degree.
In one of the embodiments, the Magnetic Sensor is Hall sensor.
In one of the embodiments, timer is further included, the time for being moved back and forth to counterweight carries out timing, described
Control module is additionally operable to the time of the move distance divided by counterweight reciprocating motion obtaining movement velocity.
In one of the embodiments, the display screen being electrically connected with the control module is further included, for the positioning
Pin institute carrying counterweight gross weight, number, move distance and the movement velocity moved back and forth are shown.
In one of the embodiments, the communication module being electrically connected with the control module is further included, for will be described fixed
Position pin institute carrying counterweight gross weight, number, move distance and the movement velocity moved back and forth are uploaded to server.
In one of the embodiments, the system comprises motherboard, the control module and communication module to be arranged on described
On motherboard.
In one of the embodiments, visual Quick Response Code is further included, it is described logical for being logged in after carrying out barcode scanning for user
The positioning pin that letter module is uploaded to server carries counterweight gross weight, the number, move distance and the movement velocity that move back and forth
Data are bound with the account that user logs in.
In one of the embodiments, between the Magnetic Sensor and control module, the optical sensor unit and control
Be between module it is wired, wirelessly or non-wirelessly and be wirelessly combined by way of carry out data interaction.
In one of the embodiments, the transmitter is RF transmitter, and the receiver is infrared inductor.
The above-mentioned workout data measuring system for counterweight class health and fitness facilities, each Magnetic Sensor are differed along the circumference of fixed pulley
It is distributed away from ground, therefore control module can obtain the number of turns of fixed pulley rotation according to the sequential of inductive signal, and be capable of detecting when
The switch-back point of reciprocating motion, and then obtain the number and move distance of counterweight reciprocating motion.Photosensor array is arranged on counterweight
Near, the light of transmitter transmitting can be positioned pin reflection, and receiver receives reflected light line, generate corresponding positioning pins position
Confidence number is transferred to control module, control module be known that by the alignment pin position signal be which receiver generation letter
Number, so that accordingly draw the position of positioning pin insertion, the counterweight gross weight that also just automatically derived positioning pin is carried.
Brief description of the drawings
Fig. 1 a are counterweight lifting record module and the schematic diagram of counterweight class health and fitness facilities cooperating, Fig. 1 b in an embodiment
It is schematic diagram of the structure when counterweight is pulled up shown in Fig. 1 a；
Fig. 2 a are the inductive signals that fixed pulley is driven Magnetic Sensor generation when rotating clockwise by hawser in an embodiment
Sequence diagram, Fig. 2 b be in an embodiment fixed pulley by hawser drive rotate counterclockwise when Magnetic Sensor generation inductive signal when
Sequence figure；
Fig. 3 is the schematic diagram of counterweight weight identification module and counterweight class health and fitness facilities cooperating in an embodiment；
Fig. 4 is that data are uploaded to server by the workout data measuring system in an embodiment for counterweight class health and fitness facilities
Schematic diagram.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the disclosure more thorough and comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood implication of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Workout data measuring system for counterweight class health and fitness facilities includes counterweight lifting record module and counterweight weight is known
Other module.Fig. 1 a are the schematic diagrames of counterweight lifting record module and counterweight class health and fitness facilities cooperating in an embodiment.Counterweight
Lifting logging modle includes magnet, Magnetic Sensor and control module.Polylith counterweight 10, synchronizing shaft 20, positioning pin are shown in figure
22nd, hawser 40, fixed pulley 50, magnet 54 and Magnetic Sensor.Wherein counterweight selection mechanism is used for counterweight 10 needed for choosing and will
Selected counterweight 10 is fixed in counterweight selection mechanism.20 in the vertical direction of synchronizing shaft runs through each counterweight, and synchronizing shaft 20
On offer it is multiple in the horizontal direction run through synchronizing shaft 20 jacks.Positioning pin 22 is used to be inserted into the jack of selection with same
Walk each counterweight 10 that the top of positioning pin 22 is carried when axis 20 rises.Fixed pulley 50 is fixed on the top of synchronizing shaft 20, hawser 40 with it is same
Step axis 20 is connected, and the hawser 40 for connecting synchronizing shaft 20 is connected across fixed pulley 50 with grip part.Grip part is used to supply body-building
Person grips, so that 10 pull-up of counterweight that will be positioned pin 22 by hawser 40 and choose.Fixed pulley 50 is fixed on the upper of synchronizing shaft 20
Side, is to be fixed on by clamp arm 52 on ceiling in the present embodiment, can also use this area known in other embodiments
Other fixed forms.Magnet 54 is fixed on fixed pulley 50, is rotated with fixed pulley 50 with identical angular speed.Magnetic Sensor bag
At least three are included, is set along the circumference of fixed pulley 50, the circumference of fixed pulley 50 is divided at least three sections of circular arcs, and these circular arcs
Length is not all equal.In the present embodiment, the quantity of Magnetic Sensor is 3, including Magnetic Sensor k1, Magnetic Sensor k2, magnetic pass
Sensor k3.Rotated in magnet 54 with fixed pulley 50 and during by a Magnetic Sensor, Magnetic Sensor generation inductive signal.Control mould
The sequential for the inductive signal that root tuber generates when being rotated according to fixed pulley 50 obtains back and forth being transported by the counterweight 10 that counterweight selection mechanism is chosen
Dynamic number, and the move distance for obtaining according to the girth of fixed pulley 50 these counterweights 10 (is obtained according to the sequential of inductive signal
The number of turns of the rotation of fixed pulley 50 and then the girth for being multiplied by fixed pulley 50).
Above-mentioned counterweight lifting logging modle, each Magnetic Sensor are non-equally distributed along the circumference of fixed pulley 50, therefore are controlled
Module can obtain the number of turns of the rotation of fixed pulley 50 according to the sequential of inductive signal, and be capable of detecting when that what is moved back and forth turns back
Point, and then obtain the number and move distance of counterweight reciprocating motion.
Fig. 1 b are schematic diagram of the structure when counterweight is pulled up shown in Fig. 1 a.When positioning pin 22 rises as synchronizing shaft 20
Which jack the supporting item of counterweight 10, i.e. positioning pin 22 are inserted into, then all counterweights 10 above the jack will be selected, same
Step axis 20 is lifted together therewith when being raised.In one of the embodiments, gap is reserved between each counterweight 10 and supplies positioning pin
22 insertion jacks；Through hole is opened up in another embodiment or on counterweight 10, and positioning pin 22 is worn again after being inserted into through hole
Cross jack.
Referring to Fig. 1 b, when body builder pulls 40 lifting synchronizing shaft 20 of hawser, fixed pulley 50 drives magnet thereon
54 synchronously rotate clockwise.54 priority of magnet is detected respectively by Magnetic Sensor k1, k2 and k3, Magnetic Sensor k1, k2 and k3
The time interval that magnet 54 produces inductive signal three times is t1；After magnet 54 is by Magnetic Sensor k3, apart from magnet 54 next time
The time interval for reaching Magnetic Sensor k1 is t2, as shown in Figure 2 a.Due to circumference Unequal distance of each Magnetic Sensor along fixed pulley 50
Ground is set, therefore the duration of t2 and t1 is unequal.In the present embodiment, it is in 90 between Magnetic Sensor k1 and k2, between k2 and k3
Degree arrangement, i.e., the radian of adjacent Magnetic Sensor between any two is respectively 90 degree, 90 degree, 180 degree, therefore t2 is approximately equal to t1's
2 times.Control module is when detecting the inductive signal of the inductive signal at two t1 intervals and t2 interval, it is possible to which it is fixed to judge
Pulley 50 has turned over a circle, and this decision procedure is realized relatively simple with circuit, can also be realized with modes such as microcontrollers.At it
In his embodiment, can also be arranged to control module can identify that inductive signal is specifically to be sent by which Magnetic Sensor,
Judge that fixed pulley 50 rotates a circle when inductive signal of each Magnetic Sensor all receives one time.
When body builder, which loosens hawser 40, falls synchronizing shaft 20, fixed pulley 50 drives magnet 54 thereon synchronous inverse
Hour hands rotate.For 54 priority of magnet by Magnetic Sensor k3, k2 and k1, Magnetic Sensor k3, k2 and k1 detect that magnet 54 produces respectively
The time interval of raw inductive signal three times is t3；After magnet 54 is by Magnetic Sensor k1, magnetic biography is reached next time apart from magnet 54
The time interval of sensor k3 is t4, as shown in Figure 2 b.Similarly, t4 is approximately equal to 2 times of t3.
When magnet 54 is different with normal condition with the order of k3 by Magnetic Sensor k1, k2, it can be determined that it is fixed at this time to go out
Pulley 50 inverts.It is normal rotate clockwise be k1-k2-k3 order, (such as occur if not according to this order
K1-k2-k2-k1) situation then judge that fixed pulley 50 inverts, occur once move back and forth counterweight 10 along inverse transformation
Number+1.
When magnet 54 successively by Magnetic Sensor k1, k2 and k3 when, regardless of order, can count fixed pulley 50
Rotational angle, such as Magnetic Sensor k1 and k2 detect magnet 54 and produce inductive signal in succession, then illustrate 50 turns of fixed pulley
90 degree are moved, the pulley circumference of the move distance of counterweight 10=1/4.Thus it can obtain the move distance of counterweight 10.
In one of the embodiments, Magnetic Sensor is Hall sensor.Magnet 54 can use permanent magnet.
Fig. 3 is the schematic diagram of counterweight weight identification module and counterweight class health and fitness facilities cooperating in an embodiment.Counterweight
Weight identification module includes sensor frame and photosensor array (and needing and control module cooperating).Sensor frame pastes
Nearly positioning pin 22 is set, and for forming the photosensor array vertically arranged, i.e. positioning pin 22 is inserted on synchronizing shaft 20
Jack when should be close to photosensor array.Photosensor array includes multiple optical sensor units 30, each optical sensor
Unit 30 includes transmitter 32 and receiver 34.Each transmitter 32 emits beam 31, when positioning pin 22 is inserted into a jack,
The light 31 that transmitter 32 in 22 position of positioning pin (place height) is launched can be positioned pin 22 and reflect, and reflect
The light 33 returned is received by the receiver 34 for belonging to an optical sensor unit 30 together with the transmitter 32, and generates alignment pin position
Signal.
Control module is additionally operable to receive the alignment pin position signal that receiver 34 generates, and according to the alignment pin position signal
Obtain the counterweight weight that corresponding positioning pin 22 is carried.It can specifically be realized by way of tabling look-up, i.e., each optical sensor
The alignment pin position signal that the receiver 34 of unit 30 generates has an only corresponding counterweight weight in corresponding table.It is such as every
Block counterweight 10 is a kilograms heavy, then control module receives the alignment pin position letter of the receiver 34 of first optical sensor unit 30
Number when, counterweight weight that positioning pin is carried is a kilograms；Similarly, the positioning of the receiver 34 of second optical sensor unit 30
It is 2a kilograms to sell the corresponding counterweight weight of position signal, and the alignment pin position of the receiver 34 of the 3rd optical sensor unit 30 is believed
Number corresponding counterweight weight is 3a kilograms ...
In one of the embodiments, transmitter 32 is RF transmitter, and receiver 34 is infrared inductor.At other
In embodiment, sensor unit 30 can also use the sensor of visible ray., can be fixed in order to obtain required reflecting effect
The coating of one layer of improvement reflecting effect is coated with the pin 22 of position.
In one of the embodiments, each optical sensor unit 30 is corresponded with each jack, and positioning pin 22 often chooses one
One and only one receiver 34 can receive the light for being positioned the reflection of pin 22 (when being inserted into a jack) during block counterweight 10.
In the embodiment shown in fig. 3, counterweight class health and fitness facilities further includes limited post 60, and 60 in the vertical direction of limited post passes through
It is spacing in horizontal direction to be carried out to counterweight 10 to wear each counterweight 10, and each counterweight 10 can be free along 60 in the vertical direction of limited post
Slide.In the embodiment shown in fig. 3, the quantity of limited post 60 is two.Two limited posts 60 can preferably limit weight
10 rotation in the horizontal direction of code, limited post 60 can also be other quantity in other embodiments, such as one, Huo Zhepei
The counterweight for closing triangle sets 3 limited posts etc..
In the embodiment shown in fig. 3, synchronizing shaft 20 is arranged between two limited posts 60.Synchronizing shaft 20 is arranged on counterweight 10
Position of centre of gravity keeps balancing when can enable counterweight 10 by body builder's pull-up.
In one of the embodiments, synchronizing shaft 20 is the steel column for offering jack；In other embodiments, synchronizing shaft 20
The body material of other known high intensity of this area can also be used.
In one of the embodiments, hawser 40 is steel cable.
In one of the embodiments, jack is circular hole, in order to which positioning pin 22 is inserted into by body builder.In other embodiment
In, jack can also be the shape that other shapes match with positioning pin 22, such as section is triangle, square etc..
Fig. 4 is that data are uploaded to server by the workout data measuring system in an embodiment for counterweight class health and fitness facilities
Schematic diagram.Control module is arranged on motherboard, and motherboard further includes timer, for the time moved back and forth to counterweight 10
Carry out timing.Control module is additionally operable to the time of move distance divided by counterweight reciprocating motion obtaining movement velocity.Shown in Fig. 4
In embodiment, the workout data measuring system for counterweight class health and fitness facilities further includes the display screen being electrically connected with control module,
Shown for carrying counterweight gross weight to the number of reciprocating motion, move distance, movement velocity and positioning pin.Motherboard
On be additionally provided with the communication module being electrically connected with control module, for communicating with server, by the number of reciprocating motion, movement
Distance, movement velocity and positioning pin carry counterweight gross weight and are uploaded to server by the account of body builder.Cloud Server root
Number, move distance, movement velocity and the positioning pin moved back and forth according to the body builder carries the data such as counterweight gross weight, with reference to
Other big datas formulate fitness program to body builder, and are used for the workout data measurement of counterweight class health and fitness facilities using this with other
The user of system is compared, and forms ranking list, to improve the enthusiasm of body builder's exercise.Body builder can by mobile phone or its
His mobile terminal downloads from a server the data such as fitness program.
In one of the embodiments, the workout data measuring system for counterweight class health and fitness facilities further includes visual two
Code is tieed up, such as is printed on the Quick Response Code of some body structure surface of workout data measuring system.The Quick Response Code is used to carry out for user
Logged in after barcode scanning, communication module be uploaded to server positioning pin carry counterweight gross weight, move back and forth number, movement away from
From and the account that logs in of movement velocity and user bind.
The above-mentioned workout data measuring system for counterweight class health and fitness facilities can be sold separately, and be installed on traditional counterweight
The automatic identification of counterweight weight is achieved that after on class health and fitness facilities, the number and the automatic note of move distance that counterweight moves back and forth
Record.Can also supporting with counterweight class fitness equipment sale and use.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of workout data measuring system for counterweight class health and fitness facilities, the counterweight class health and fitness facilities include synchronizing shaft,
Positioning pin, fixed pulley, hawser and grip part, the synchronizing shaft in the vertical direction runs through each counterweight, and is offered on synchronizing shaft
Multiple jacks for running through synchronizing shaft in the horizontal direction, the positioning pin are used to be inserted into the jack of selection with the synchronizing shaft
Each counterweight above the positioning pin is carried during rise, the fixed pulley is fixed on above the synchronizing shaft, the hawser and institute
Synchronizing shaft is stated to be connected, and the hawser for connecting the synchronizing shaft is connected across the fixed pulley with the grip part, it is special
Sign is, the system comprises：
Sensor frame, for forming the photosensor array vertically arranged；
Photosensor array, including multiple optical sensor units, each optical sensor unit include transmitter and receiver,
The receiver of each optical sensor unit is used to receive the transmitter transmitting of the optical sensor unit and is just inserted in the light
The light that the positioning pin of sensor unit position is reflected back, and alignment pin position signal is generated when receiving light；
Magnet, for being fixed on the fixed pulley, rotates with the fixed pulley；
Magnetic Sensor, is at least three, is set along the circumference of the fixed pulley, the circumference of the fixed pulley is divided at least three sections
Circular arc, and the length of these circular arcs is not all equal, the Magnetic Sensor is when magnet is rotated with fixed pulley and passes through Magnetic Sensor
Generate inductive signal；
Control module, for receiving the alignment pin position signal of receiver generation, and according to the alignment pin position signal
Obtain positioning pin and carry counterweight gross weight；It is past that the sequential for the inductive signal for being additionally operable to rotate generation according to fixed pulley obtains counterweight
The number moved again, and the move distance of the counterweight is obtained according to the circumference calculating of the fixed pulley.
2. the workout data measuring system according to claim 1 for counterweight class health and fitness facilities, it is characterised in that described
The quantity of Magnetic Sensor is 3, and the radian between adjacent Magnetic Sensor is respectively 90 degree, 90 degree, 180 degree.
3. the workout data measuring system according to claim 1 for counterweight class health and fitness facilities, it is characterised in that described
Magnetic Sensor is Hall sensor.
4. the workout data measuring system according to claim 1 for counterweight class health and fitness facilities, it is characterised in that also wrap
Timer is included, the time for being moved back and forth to counterweight carries out timing, and the control module is additionally operable to remove the move distance
Movement velocity is obtained with the time that the counterweight moves back and forth.
5. the workout data measuring system according to claim 4 for counterweight class health and fitness facilities, it is characterised in that also wrap
The display screen being electrically connected with the control module is included, for time that counterweight gross weight is carried to the positioning pin, is moved back and forth
Number, move distance and movement velocity are shown.
6. the workout data measuring system according to claim 5 for counterweight class health and fitness facilities, it is characterised in that also wrap
Include the communication module being electrically connected with the control module, for by the positioning pin carry counterweight gross weight, move back and forth
Number, move distance and movement velocity are uploaded to server.
7. the workout data measuring system according to claim 6 for counterweight class health and fitness facilities, it is characterised in that described
System includes motherboard, and the control module and communication module are arranged on the motherboard.
8. the workout data measuring system according to claim 6 for counterweight class health and fitness facilities, it is characterised in that also wrap
Visual Quick Response Code is included, for being logged in after carrying out barcode scanning for user, the positioning pin that the communication module is uploaded to server is held
Counterweight gross weight, the number, move distance and the angular movement speed data that move back and forth and the account that user logs in is carried to bind.
9. the workout data measuring system according to claim 1 for counterweight class health and fitness facilities, it is characterised in that described
Be between Magnetic Sensor and control module, between the optical sensor unit and control module by it is wired, wirelessly or non-wirelessly and
The mode being wirelessly combined carries out data interaction.
10. the workout data measuring system according to claim 1 for counterweight class health and fitness facilities, it is characterised in that institute
It is RF transmitter to state transmitter, and the receiver is infrared inductor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610896216.XA CN107930009A (en) | 2016-10-13 | 2016-10-13 | Workout data measuring system for counterweight class health and fitness facilities |
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| CN201610896216.XA CN107930009A (en) | 2016-10-13 | 2016-10-13 | Workout data measuring system for counterweight class health and fitness facilities |
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Cited By (6)
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| CN108635728A (en) * | 2018-05-08 | 2018-10-12 | 毛兵兵 | Physical function rehabilitation training stake |
| TWI670103B (en) * | 2018-05-07 | 2019-09-01 | 西班牙商埃克賽克公司 | Heavy training equipment with automatic sensing device |
| CN111167069A (en) * | 2020-01-17 | 2020-05-19 | 中国地质大学（武汉） | Gymnasium system for finely detecting amount of exercise and analyzing and guiding |
| CN111860751A (en) * | 2020-07-21 | 2020-10-30 | 任丘市康瑞达体育器材有限公司 | Motion data monitoring device |
| CN112394027A (en) * | 2019-08-12 | 2021-02-23 | 中国石油化工股份有限公司 | Weight, reciprocating type friction and wear testing machine and friction and wear testing method |
| CN112546604A (en) * | 2020-12-22 | 2021-03-26 | 深圳泰山体育科技股份有限公司 | Real-time interaction system and method based on strength type fitness equipment |
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| CN112394027A (en) * | 2019-08-12 | 2021-02-23 | 中国石油化工股份有限公司 | Weight, reciprocating type friction and wear testing machine and friction and wear testing method |
| CN111167069A (en) * | 2020-01-17 | 2020-05-19 | 中国地质大学（武汉） | Gymnasium system for finely detecting amount of exercise and analyzing and guiding |
| CN111860751A (en) * | 2020-07-21 | 2020-10-30 | 任丘市康瑞达体育器材有限公司 | Motion data monitoring device |
| CN112546604A (en) * | 2020-12-22 | 2021-03-26 | 深圳泰山体育科技股份有限公司 | Real-time interaction system and method based on strength type fitness equipment |
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