CN105617632A - Intelligent boating machine - Google Patents
Intelligent boating machine Download PDFInfo
- Publication number
- CN105617632A CN105617632A CN201610044033.5A CN201610044033A CN105617632A CN 105617632 A CN105617632 A CN 105617632A CN 201610044033 A CN201610044033 A CN 201610044033A CN 105617632 A CN105617632 A CN 105617632A
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- module
- main control
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- damper
- data acquisition
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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
- A63B69/06—Training appliances or apparatus for special sports for rowing or sculling
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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
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention provides an intelligent boating machine. The intelligent boating machine comprises a base, boating rods and dampers which are arranged between the base and boating rods and are magnetorheological dampers, and further comprises a control system including a data acquisition module and a main control module, wherein the data acquisition module is used for acquiring the temperature, tensile force and/or pressure of the magnetorheological dampers; the main control module is used for processing data acquired by the data acquisition module, and by utilizing a mathematic relation model among the damping force, temperature and current intensity of the magnetorheological dampers, the main control module computes control current of the magnetorheological dampers to control the magnetorheological dampers. According to the intelligent boating machine, the existing passive oil damper is replaced with the magnetorheological dampers, and the main control module obtains states of exercisers according to each acquired index and combines self performance of the magnetorheological dampers to make an intelligent analysis to ensure that force fed back to a person by the boating machine is consistent with force applied to the boating machine by the person, thereby meeting demands of different exercisers and improving exercise comfortableness without adjustment.
Description
Technical field
The invention belongs to field of exercise equipment, be specifically related to a kind of intelligence rowing machine.
Background technology
Rowing machine is a kind of exercise apparatus simulating boating, and person taking exercise's song lower limb is sitting on sliding stool, and brothers exert a force simultaneously, and leg stretches back lumbar part layback, and both arms are drawn to two rear flank, simulates bent rowing. Commonly used rowing machine can train the harmony of cardio-pulmonary function, leg muscle and human limb, improves cardiovascular function, blood circulation promoting. By different exercise mode, the extensor up to 90% can be made to be taken exercise, muscle of back is also had notable train on, make each joint of vertebra be taken exercise; Meanwhile, the muscle enhancing of leg, waist, upper limb, chest, spine also there is is good effect, improves the elasticity of muscle, also can strengthen toughness.
Existing rowing machine, as disclosed in CN203886152U, a kind of rowing machine, has three major defects; First has the drawback that damping force is passively constant, automatic damping adjusting power size can not adapt to different persons taking exercise, when different persons taking exercise uses, the person taking exercise that strength is big can feel too light, and the little person taking exercise of strength is likely to feel too hard, comfortableness and the train on of person taking exercise all significantly reduce, exercise center is made to have to purchase the rowing machine of multiple stage different model, needs with satisfied different persons taking exercise, even one family also to buy several rowing machines, in order to adapts to the needs of man, woman, adolescence, old man etc. Second has the drawback that and can not show and record health when person taking exercise's pulling force and the size of pressure, the energy of consumption and person taking exercise take exercise, particularly can not show and record person taking exercise's pulling force, pressure, energy consumption and heart rate and change over situation so that the exercise process of self cannot be held and control by person taking exercise effectively. 3rd has the drawback that function singleness, lacks interactivity with recreational, it is impossible to sharing and interactive of enough situations that performs physical exercise with other people.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of intelligence rowing machine, it is possible to automatically adapts to person taking exercise and draws/pressure.
The present invention solves that the technical scheme that above-mentioned technical problem is taked is: a kind of intelligence rowing machine, including pedestal and stroke bar, and be arranged on pedestal and the antivibrator drawn between bar, it is characterised in that: described antivibrator is MR damper; This rowing machine also includes control system, and control system includes data acquisition module and main control module; Wherein
Data acquisition module is for gathering the temperature of MR damper, pulling force and/or pressure;
Main control module processes for the data that data acquisition module is collected, and utilizes the numerical relationship model between the damping force of MR damper, temperature, current intensity, calculates the control electric current of MR damper, controls described MR damper.
By such scheme, described control system also includes display module, for the data that video data acquisition module collects, and the calculated data of main control module.
By such scheme, described main control module includes heat energy computing module, for according to merit and tensile relationship, the relation curve changed with exercise time by pulling force is to time integral, calculate person taking exercise and accumulate the merit of consumption, and it is converted into heat energy, show in display module.
By such scheme, described data acquisition module is additionally operable to gather the heart rate of person taking exercise, is transferred to display module through main control module and displays.
By such scheme, described data acquisition module includes temperature sensor, pulling force sensor and/or pressure transducer, heart rate sensor, wherein temperature sensor, pulling force sensor and/or pressure transducer are separately positioned on MR damper, and heart rate sensor is arranged on the handle drawing bar.
By such scheme, this rowing machine also includes data memory module and data transmission port, for storing and transmit data and the calculated data of main control module of data collecting module collected.
The invention have the benefit that
1, the present invention replaces existing passive oil antivibrator with MR damper, because the damping force of MR damper can by externally-applied magnetic field, or the current regulation of solenoid; The indices of person taking exercise and rowing machine running when data acquisition module sensing is taken exercise: pulling force that magnetorheological damping actuator temperature, person taking exercise are actually applied is or/and pressure size, times of exercise and time; Main control module obtains the situation of person taking exercise according to above-mentioned indices, in conjunction with MR damper self performance (namely the damping force of MR damper, temperature, numerical relationship model between current intensity) make intellectual analysis; Send corresponding regulating command so that the magnet exciting coil of MR damper is formed adjustable magnetic fields; Under the effect of this externally-applied magnetic field, producing to be suitable for the controllable damping force of this person taking exercise, making rowing machine feed back to the power of people, be applied to the power of apparatus with people consistent such that it is able to adaptation person taking exercise draws/pressure automatically. One rowing machine can meet the needs of different person taking exercise, improves and tempers comfortableness, and without regulating.
2, by increasing display module, enhance human-computer interaction, make person taking exercise's moment grasp the exercise data of oneself, carry out effectively holding and controlling to the exercise process of self; Further, by the abundant exercise data of various modes, improve the effectiveness that the process of exercise is held and controlled by person taking exercise, the exercise data of person taking exercise is carried out the consumed amount calories of human body that intellectual analysis calculates by such as main control module, increasing the collection of person taking exercise's heart rate, display person taking exercise's pulling force, pressure, energy consumption and heart rate change over situation in real time.
3, each sensor is easy for installation, as long as person taking exercise holds handle and can collect the heart rate of person taking exercise, other sensor is arranged on MR damper, does not contact with the external world, and data acquisition is reliable, does not affect exercise.
4, by increasing data transmission port, it is possible to by hard copy, the mode such as be wirelessly transferred, data are exported, facilitate person taking exercise to check at any time, share with other people, or carry out secondary analysis.
Accompanying drawing explanation
Fig. 1 is the frame for movement schematic diagram of rowing machine.
Fig. 2 is the theory diagram of the control system of rowing machine.
In figure: 1 armed lever, 2 slide rails, 3 medicated cushions, 4 slip medicated cushion framves, 5 slide rail support bars, 6 pedal supports, 7 pedals, 8 strokes of bars, 9 MR dampers, 10 control system, 11 spherical linkages, 12 hinges, 13 couplings, 14 display screens.
Detailed description of the invention
Below in conjunction with instantiation and accompanying drawing, the present invention will be further described.
A kind of intelligence rowing machine, including pedestal and stroke bar, and it is arranged on pedestal and the antivibrator drawn between bar, described antivibrator is MR damper 9, its frame for movement is as it is shown in figure 1, the left and right of slide rail 2 is respectively supported by an armed lever 1, and rear is supported by slide rail support bar 5, slide rail 2 is connected above slip medicated cushion frame 4, and medicated cushion 3 is placed on medicated cushion frame 4. Slide rail 2 front connects a pedal support 6, and pedal 7 is being placed on pedal support 6 around. MR damper 9 is connected by coupling 13 with armed lever 1, draws bar 8 and is connected by spherical linkage 11 with armed lever 1, draws bar 8 and is connected by hinge 12 with the piston rod of MR damper 9. This rowing machine also includes control system 10, is installed on slide rail 2 front, and the theory diagram of control system 10 is as in figure 2 it is shown, include data acquisition module and main control module; Wherein data acquisition module is for gathering the temperature of MR damper, pulling force and/or pressure; Main control module processes for the data that data acquisition module is collected, and utilizes the numerical relationship model between the damping force of MR damper, temperature, current intensity, calculates the control electric current of MR damper, controls described MR damper.
Described control system also includes display module, for the data that video data acquisition module collects, and the calculated data of main control module. Display module includes display screen, is installed on slide rail 2 front.
Preferably, described main control module includes heat energy computing module, for according to merit and tensile relationship, the relation curve changed with exercise time by pulling force is to time integral, calculate person taking exercise and accumulate the merit of consumption, and it is converted into heat energy, show in display module.
Preferably, described data acquisition module is additionally operable to gather the heart rate of person taking exercise, is transferred to display module through main control module and displays.
Preferably, described data acquisition module includes temperature sensor, pulling force sensor and/or pressure transducer, heart rate sensor, wherein temperature sensor, pulling force sensor and/or pressure transducer are separately positioned on MR damper, and heart rate sensor is arranged on the handle drawing bar.
Preferably, this rowing machine also includes data memory module and data transmission port, for storing and transmit data and the calculated data of main control module of data collecting module collected.
In this example it is shown that module is also with human-computer interaction interface, person taking exercise selects display content by human-computer interaction interface: whether open pressure signal transmission so that person taking exercise is also affected by resistance when pressure draws bar; Whether turn-on data transmits port.
When person taking exercise's paddling draws bar, draw bar and pressure transducer and pulling force sensor can be produced an excitation. Pressure transducer and pulling force sensor monitor the pressure that person taking exercise applies, and are transferred to main control module after being passed through signal condition.
Temperature sensor monitors, to the temperature of MR damper, is sent to main control unit after being carried out amplitude conversion, Filtering Processing.
The main control module that the present invention is equipped with receives after the pressure signal and temperature signal of conditioning, and it is analyzed, and draws pressure size and magnetorheological damping actuator temperature that person taking exercise applies. Numerical relationship model between damping force according to known MR damper-temperature-current intensity, main control module calculates the electric current making MR damper produce required for the damping force suitable with person taking exercise's pressure, and namely intelligence rowing machine adapts to the electric current I of person taking exercise's pressure automaticallyF��
Then main control module produces corresponding regulated voltage signal, and is inputted in current driver unit. Current driver unit receives and parses through the regulated voltage signal of main control module, produces the electric current I required for corresponding adaptation person taking exercise's pressure sizeF, output, to the magnet exciting coil of MR damper, forms adjustable magnetic fields. The magnetic flow liquid of MR damper, under the effect of this externally-applied magnetic field, changes its damping characteristic according to the rheological behavior of self, so that the power of the resistance of MR damper and person taking exercise matches, meets the need of exercise of different person taking exercise.
The handle place drawing bar of the present invention is mounted with heart rate sensor. When people holds in exercise routine and draws bar, contacting with the heart rate sensor at handle place, heart rate sensor just can monitor the real-time changes in heart rate of person taking exercise. Then it is delivered to display module through signal condition by main control module as electronic signals on the one hand, displays it to instruct the exercise process of person taking exercise; Stored by data memory module on the other hand, launch signal by data transmission port. Person taking exercise can be copied by USB flash disk, mobile phone A PP receives this signal, saves it in mobile phone and checks at any time, it is possible to passes to cloud computing center, and incorporator shares with body-building. The exercise regime of person taking exercise data can be exercised supervision, analyze to instruct next step exercise process by fitness center whereby.
According to size and the exercise time of every time received pressure transducer and the power of pulling force sensor feedback, the main control module of the present invention makes the relation curve (F that pressure changes with exercise timet~ t). According to merit and pressure relation, by the relation curve F that pressure changes with exercise timet~ t, calculates person taking exercise and tempers the amount calories of consumption. By analyzing result, pass to display module shows to instruct the exercise process of person taking exercise to main control module on the one hand; Sent by data transmission port on the other hand. Person taking exercise can download data message by mobile terminal from server, saves it in mobile phone and checks at any time, it is possible to passing to cloud computing center and be saved in high in the clouds, incorporator shares with body-building. The exercise regime of person taking exercise data can be exercised supervision, analyze to instruct next step exercise process by fitness center whereby.
Wherein, pulling force sensor and pressure transducer can only select one of them, it is also possible to 2 all select, or 2 are all installed, and allow person taking exercise select voluntarily.
The present invention can be automatically adjusted resistance, and making rowing machine feed back to the power of people, be applied to the power of apparatus with people consistent, thus meeting the need of exercise of different people, improving and tempering comfortableness; But also can record and upload exercise data (including person taking exercise's health and quantity of motion) so that person taking exercise can grasp exercise regime in real time, and makes fitness center be able to instruct next step exercise plan by design data.
Above example is merely to illustrate design philosophy and the feature of the present invention, its object is to make those skilled in the art will appreciate that present disclosure and implement according to this, and protection scope of the present invention is not limited to above-described embodiment. So, all equivalent variations made according to disclosed principle, mentality of designing or modification, all within protection scope of the present invention.
Claims (6)
1. an intelligent rowing machine, including pedestal and stroke bar, and is arranged on pedestal and the antivibrator drawn between bar, it is characterised in that: described antivibrator is MR damper; This rowing machine also includes control system, and control system includes data acquisition module and main control module; Wherein
Data acquisition module is for gathering the temperature of MR damper, pulling force and/or pressure;
Main control module processes for the data that data acquisition module is collected, and utilizes the numerical relationship model between the damping force of MR damper, temperature, current intensity, calculates the control electric current of MR damper, controls described MR damper.
2. intelligence rowing machine according to claim 1, it is characterised in that: described control system also includes display module, for the data that video data acquisition module collects, and the calculated data of main control module.
3. intelligence rowing machine according to claim 2, it is characterized in that: described main control module includes heat energy computing module, for according to merit and tensile relationship, the relation curve changed with exercise time by pulling force is to time integral, calculate person taking exercise and accumulate the merit of consumption, and it is converted into heat energy, show in display module.
4. intelligence rowing machine according to claim 2, it is characterised in that: described data acquisition module is additionally operable to gather the heart rate of person taking exercise, is transferred to display module through main control module and displays.
5. intelligence rowing machine according to claim 4, it is characterized in that: described data acquisition module includes temperature sensor, pulling force sensor and/or pressure transducer, heart rate sensor, wherein temperature sensor, pulling force sensor and/or pressure transducer are separately positioned on MR damper, and heart rate sensor is arranged on the handle drawing bar.
6. intelligence rowing machine as claimed in any of claims 1 to 5, it is characterized in that: this rowing machine also includes data memory module and data transmission port, for storing and transmit data and the calculated data of main control module of data collecting module collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044033.5A CN105617632A (en) | 2016-01-22 | 2016-01-22 | Intelligent boating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044033.5A CN105617632A (en) | 2016-01-22 | 2016-01-22 | Intelligent boating machine |
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| Publication Number | Publication Date |
|---|---|
| CN105617632A true CN105617632A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610044033.5A Pending CN105617632A (en) | 2016-01-22 | 2016-01-22 | Intelligent boating machine |
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| Country | Link |
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| CN (1) | CN105617632A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648790A (en) * | 2017-08-31 | 2018-02-02 | 深圳市赛亿科技开发有限公司 | Rope skipping system |
| CN107970562A (en) * | 2017-12-06 | 2018-05-01 | 中南林业科技大学 | Reality-virtualizing game implementation method for rowing machine |
| CN109481923A (en) * | 2018-11-16 | 2019-03-19 | 上海小莫网络科技有限公司 | A kind of smart handle and rowing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2465742Y (en) * | 2001-01-31 | 2001-12-19 | 林长佑 | Boating exercising device |
| CN101319700A (en) * | 2008-06-03 | 2008-12-10 | 江苏工业学院 | Magneto-rheological semi-active multi-freedom parallel connection shock-absorbing device |
| CN101618547A (en) * | 2009-07-16 | 2010-01-06 | 重庆大学 | Robot anklebone damping device |
| CN201500416U (en) * | 2009-08-05 | 2010-06-09 | 施进福 | Rowing type waist strengthening device |
| CN201795928U (en) * | 2010-08-20 | 2011-04-13 | 重庆仪表材料研究所 | Magnetorheological damper test stand capable of testing in low and high temperature environments |
| CN203886152U (en) * | 2014-06-07 | 2014-10-22 | 桐乡市玖格海绵地垫有限公司 | Rowing machine |
-
2016
- 2016-01-22 CN CN201610044033.5A patent/CN105617632A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2465742Y (en) * | 2001-01-31 | 2001-12-19 | 林长佑 | Boating exercising device |
| CN101319700A (en) * | 2008-06-03 | 2008-12-10 | 江苏工业学院 | Magneto-rheological semi-active multi-freedom parallel connection shock-absorbing device |
| CN101618547A (en) * | 2009-07-16 | 2010-01-06 | 重庆大学 | Robot anklebone damping device |
| CN201500416U (en) * | 2009-08-05 | 2010-06-09 | 施进福 | Rowing type waist strengthening device |
| CN201795928U (en) * | 2010-08-20 | 2011-04-13 | 重庆仪表材料研究所 | Magnetorheological damper test stand capable of testing in low and high temperature environments |
| CN203886152U (en) * | 2014-06-07 | 2014-10-22 | 桐乡市玖格海绵地垫有限公司 | Rowing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648790A (en) * | 2017-08-31 | 2018-02-02 | 深圳市赛亿科技开发有限公司 | Rope skipping system |
| CN107970562A (en) * | 2017-12-06 | 2018-05-01 | 中南林业科技大学 | Reality-virtualizing game implementation method for rowing machine |
| CN109481923A (en) * | 2018-11-16 | 2019-03-19 | 上海小莫网络科技有限公司 | A kind of smart handle and rowing machine |
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Application publication date: 20160601 |
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