CN109011352A - A kind of treadmill - Google Patents
A kind of treadmill Download PDFInfo
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- CN109011352A CN109011352A CN201810769945.8A CN201810769945A CN109011352A CN 109011352 A CN109011352 A CN 109011352A CN 201810769945 A CN201810769945 A CN 201810769945A CN 109011352 A CN109011352 A CN 109011352A
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- treadbelt
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- treadmill
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- 230000005611 electricity Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 230000001133 acceleration Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
- A63B22/0242—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation
- A63B22/025—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation electrically, e.g. D.C. motors with variable speed control
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention provides a kind of treadmill, the treadbelt motor of the treadbelt operation of the sensor unit, treadbelt, driving including treadmill, for incuding user's foothold position and the controller for the revolving speed that the treadbelt motor is controlled according to the signal of the multiple inductor；Sensor unit includes multiple inductors, and the multiple inductor is set on the treadmill and is located at the treadbelt two sides, and each inductor in the multiple inductor is used to obtain the signal that user rides treadbelt；The controller receives the signal that user acquired in the sensor unit rides treadbelt, and record position；The controller is used to record the position of the adjacent time foot-operated treadbelt of user, and the context of the position according to adjacent foot-operated treadbelt of user, controls described treadbelt motor driven treadbelt and is slowed down, at the uniform velocity and Accelerating running.
Description
Technical field
The present invention relates to a kind of treadmill more particularly to a kind of treadmills for being able to carry out speed control.
Background technique
With the raising of people's health sense, the use of various health and fitness facilities is also increasing, and treadmill is that everybody is frequent
The health and fitness facilities of selection.Current treadmill needs manual in advance by button, knob, remote controler or screen sliding before running starts
Set treadmill the speed of service, then treadmill be driven by motor treadbelt according to setting speed run, people in treadbelt only
It can be run with the speed set.If necessary to the speed of change gallop, it is necessary to stop running and reset treadmill
The speed of service, or during running complete reset treadmill the speed of service operation, use very
It is inconvenient.
Chinese invention patent specification CN105999619B discloses a kind of control method of intelligent running machine, and feature exists
In, comprising the following steps: step 1: the upper limit value and lower limit value of position in holding area is set on host computer；Step 2: on host computer
Setting speed adjusts ratio value；Step 3: infrared array sensor obtains position of human center；Step 4: processor module inspection
Gravity center of human body is surveyed whether in holding area, if gravity center of human body not in holding area, performs the next step suddenly, if gravity center of human body is protecting
It holds in area, then return step 3；Step 5: processor module detects gravity center of human body whether in accelerating region, if gravity center of human body does not exist
In accelerating region, then perform the next step it is rapid, if gravity center of human body in accelerating region, delivery acceleration signal to motor driver, motor
Driver accelerates motor, to complete the speed control to treadmill, wherein accelerate adjustment amount=(center of gravity actual bit
Set-position upper limit value) * speed adjustment ratio value；Step 6: processor module detects gravity center of human body whether in deceleration area, if people
The weight heart is not in deceleration area, then return step 3, if gravity center of human body in deceleration area, transmits reduce-speed sign to motor driven
Device, motor driver slow down to motor, to complete the speed control to treadmill, wherein deceleration adjustment amount=(position
Lower limit value-center of gravity physical location) * speed adjustment ratio value；Wherein, the step 3 includes:
Step 31: infrared array sensor obtains human foot and walks position data, and transmits it at processor module
Reason；Step 32: current step position data is compared by processor module with last step position data, if current step
Position data is greater than last step position data, then return step 31, if current step position data is less than last step
Position data then performs the next step rapid；Step 33: last step position data is saved, and is denoted as data maximums X1, this
When, front end of the human body step closest to treadmill；Step 34: infrared array sensor continues to obtain human foot step positional number
According to, and continue to transmit it to processor module processing；Step 35: processor module is by current step position data and last
Step position data is compared, if current step position data is less than last step position data, return step 34, if
Current step position data is greater than last step position data, then performs the next step rapid；Step 36: saving last step position
Data are set, and are denoted as data minimum value X2, at this point, rear end of the human body step closest to treadmill；Step 37: people is calculated
Body focus position data X, X=(X1+X2)/2.Treadbelt is divided into accelerating region, kept by the method for control speed of this treadmill
Which region area, deceleration area are in by calculating gravity center of human body, then carry out corresponding speed adjustment: if gravity center of human body
In accelerating region, then accelerating to treadbelt；If gravity center of human body is in holding area, treadbelt is at the uniform velocity transported
Row；If gravity center of human body is in deceleration area, slow down to treadbelt, people must be according to when using this treadmill
Subregion carries out speed adjustment, inconvenient to use, and rate control process is complicated, and when gravity center of human body is located at two area's intersections without
Method judges whether to need to be adjusted speed.Also, the treadmill after subregion, treadbelt design is excessively complicated, and manufacturing cost is high.
Therefore, it is necessary to a kind of technologies, are controlled with realizing the speed of treadmill.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of treadmills, carry out subregion without the treadbelt to treadmill, run
The speed of service of band can be adjusted in entire treadbelt during people run.
To solve the above-mentioned problems, the present invention provides a kind of treadmill, including treadmill, for incuding user's foothold
The sensor unit of position, treadbelt, the treadbelt motor of the driving treadbelt operation and the signal according to the multiple inductor
Come control the treadbelt motor revolving speed controller；
Sensor unit includes multiple inductors, and the multiple inductor is set on the treadmill and is located at the race
With two sides, each inductor in the multiple inductor is used to obtain the signal that user rides treadbelt；
The controller receives the signal that user acquired in the sensor unit rides treadbelt, and record position；Institute
Controller is stated for recording the position of adjacent foot-operated treadbelt of user, and according to the position of adjacent foot-operated treadbelt of user
Context controls described treadbelt motor driven treadbelt and is slowed down, at the uniform velocity and Accelerating running.
Preferably: the controller is used for: the latter foot in the position of the latter adjacent foot-operated treadbelt of user
When stepping on the position retroversion of treadbelt, and the alternate position spike for working as the adjacent foot-operated treadbelt for the user that the controller is calculated is big
When setting value E, the described treadbelt motor driven treadbelt that the controller controls runs slowly until shutting down.
Preferably: the controller is used for: the latter foot in the position of the latter adjacent foot-operated treadbelt of user
When stepping on the position of treadbelt and moving ahead, and the alternate position spike for the adjacent foot-operated treadbelt of adjacent user being calculated when the controller
When being greater than the set value F, the controller controls described treadbelt motor driven treadbelt Accelerating running.
Preferably: the controller is used for: when the controller is not received by the use that the sensor unit obtains
When person rides the signal of treadbelt and can not calculate the alternate position spike more than setting time, the controller controls the treadbelt motor
The treadbelt is driven to run slowly until shutting down.
Preferably: the controller is used for: after the treadbelt motor stopping, the controller receives the inductor again
When the user that unit obtains rides the signal of treadbelt, the treadbelt electric motor starting, the controller receives the inductor list
User acquired in member rides the signal of treadbelt, and record position.6, a kind of treadmill according to claim 1, it is special
Sign is: the controller is used for: when the speed of service of the treadbelt is greater than the set value D, the controller controls the race
Translator drives the treadbelt to run by setting value D.
Preferably: the controller is used for: when the controller does not receive use acquired in the sensor unit
When person rides the signal of treadbelt and can not record the position more than setting time, the controller controls the treadbelt motor and drives
Move treadbelt low speed operation.
Technical solution of the present invention provides a kind of treadmill, including treadmill, the induction for incuding user's foothold position
The treadbelt motor and turning for treadbelt motor is controlled according to the signal of multiple inductors that device unit, treadbelt, driving treadbelt are run
The controller of speed；Sensor unit includes multiple inductors, and multiple inductors are set on treadmill and are located at treadbelt two sides, more
Each inductor in a inductor is used to obtain the signal that user rides treadbelt；Controller receives acquired in sensor unit
User rides the signal of treadbelt, and record position；Controller is used to record the position of adjacent foot-operated treadbelt of user, and root
According to the context of the position of the adjacent time foot-operated treadbelt of user, control treadbelt motor driven treadbelt slowed down, at the uniform velocity with
And Accelerating running.Technical solution provided by the invention realizes treadmill in the process of running to the tune of the treadmill speed of service
It is whole, and to the easy to operate of treadmill speed of service adjustment, and it is high to the accuracy of treadmill speed of service adjustment.
Detailed description of the invention
Fig. 1 is the running machine structure figure according to the preferred embodiment for the present invention.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to specific embodiment, structure, feature and its effect is proposed according to the present invention, detailed description is as follows.
Fig. 1 is the treadmill speed control system structure chart according to the preferred embodiment for the present invention.As shown in Figure 1, this hair
Bright embodiment provides a kind of treadmill, sensor unit 102 including treadmill 105, for incuding user's foothold position,
Treadbelt 103, the treadbelt motor 104 for driving treadbelt operation and the revolving speed that treadbelt motor is controlled according to the signal of multiple inductors
Controller 106.
Sensor unit 102 includes multiple inductors, and multiple inductors are set on treadmill 105 and are located at treadbelt 103
Two sides, each inductor in multiple inductors are used to obtain the signal that user rides treadbelt 103；
Controller 106 receives the signal that user acquired in sensor unit 102 rides treadbelt 103, and record position；Control
Device 106 processed is used to record the position of adjacent foot-operated treadbelt 103 of user, and according to adjacent foot-operated treadbelt 103 of user
The context of position, control treadbelt motor 104 drive the treadbelt 103 to be slowed down, at the uniform velocity and Accelerating running.The application
In, by the way that sensor, such as infrared sensor is arranged in the foot-operated treadbelt side of treadmill, user is obtained in foot-operated treadbelt
The position of stopping over of step.By infrared sensor cell 102, stop over position of the user in treadbelt is obtained, such as S1, S2, S3,
S4.In the application, by controller 106, the position of adjacent foot-operated treadbelt is recorded, such as foot position S1, S2, S3, S4 is to make
User successively in treadbelt footrest position, then record the position of adjacent secondary S1 and S2, the position of S2 and S3, the position of S3 and S4
It sets.In the application, the alternate position spike of adjacent to user foot-operated treadbelt of controller is calculated.In the application, the movement of treadbelt
Direction is as shown in figure 1 pointed by arrow 101, and if S1 and S2 is adjacent foot-operated point, S2 is forward compared to S1.
It is forward, the then control of controller 106 when judging the latter adjacent foot-operated point S2 such as S1 compared to S1 in the application
Treadbelt motor 104 drives 103 Accelerating running of treadbelt.The application realizes, and in the process of running, user does not have to behaviour to treadmill
Make button and control the acceleration of treadmill directly by the change of foot position, and is easy to operate.
As identical with latter adjacent foot-operated position such as previous foot-operated point when judging in the application, then controller 106 controls
Treadbelt motor 104 drives the treadbelt 103 to travel at the uniform speed.
It is to fall back when judging the latter adjacent foot-operated point S3 such as S2 compared to S2, then controller 106 controls in the application
Treadbelt motor 104 drives the treadbelt 103 to run slowly.The application realizes, and in the process of running, user does not have to behaviour to treadmill
Make button and control the deceleration of treadmill directly by the change of foot position, and is easy to operate.
Preferably, controller 106 is used for: the latter in the position of the latter adjacent foot-operated treadbelt 103 of user
When the position of foot-operated treadbelt 103 is fallen back, and work as the position of the adjacent foot-operated treadbelt for the user that controller 106 is calculated
When difference is greater than the set value E, controller 106 controls treadbelt motor 104 and drives the treadbelt 103 to run slowly until shutting down.The application
In, it is to fall back when judging the latter adjacent foot-operated point S3 such as S2 compared to S2, it is presetting when being 70CM for general stride
Position difference E can be set as 3CM, 5CM, 7CM, 9CM, 10CM according to user's demand, when S3 compares the alternate position spike of S2 greater than poor
When value E, then the control of controller 106 treadbelt motor 104 drives the treadbelt 103 to run slowly until shutting down.
Preferably, controller 106 is used for: when the latter in the position of the latter adjacent foot-operated treadbelt of user is foot-operated
When the position of treadbelt moves ahead, and when the alternate position spike for the adjacent foot-operated treadbelt of adjacent user that controller 106 is calculated is big
When setting value F, controller 106 controls treadbelt motor driven 103 Accelerating running of treadbelt.In the application, when judging such as S1
Latter adjacent foot-operated point S2 compared to S1 be it is forward, for general stride be 70CM when, presetting position difference F can basis
User's demand is set as 3CM, 5CM, 7CM, 9CM, 10CM, when alternate position spike of the S2 compared to S1 is greater than difference F, then controller 106
It controls treadbelt motor 104 and drives 103 Accelerating running of treadbelt.
Preferably, controller 106 is used for: when controller 106 is not received by the user of the acquisition of sensor unit 102
The signal of foot-operated treadbelt and can not calculating position difference when being more than setting time, controller 106 controls treadbelt motor 104 and drives the race
Band 103 runs slowly until shutting down.In the application, when controller 106 is not received by the user of the acquisition of sensor unit 102
The signal of foot-operated treadbelt 103 and can not calculating position difference when being more than setting time, such as in the setting time of 5S, inductor list
Member 102 could not obtain user and ride when in treadbelt 103, and controller 106 controls treadbelt motor 104 and the treadbelt 103 is driven to subtract
Speed operation is until shut down.The application is passing through controller when user leaves treadmill more than autostop after setting time
106, which automatically control treadmill, slows down until parking, realizes user and leave the autostop after treadmill.
Preferably, controller 106 is used for: after the shutdown of treadbelt motor 104, controller 106 receives sensor unit 102 again
When the user of acquisition rides the signal of treadbelt, treadbelt motor 104 starts, and controller 106 receives acquired in sensor unit 102
User rides the signal of treadbelt 103, and record position.The application is after treadmill shutdown, when controller 106 receives sense again
When the user for answering device unit 102 to obtain rides the signal of treadbelt 103, treadbelt motor 104 starts.The application is shut down in treadmill
Afterwards, when user needs using treadmill, user rides treadbelt 103, and sensor unit 102 obtains user and rides treadbelt
When 103 signal, treadbelt motor 104 starts.The automatic start-up technique of the treadmill of the application, user-friendly treadmill.
Preferably, controller 106 is used for: when the speed of service of treadbelt 103 is greater than the set value D, the control of controller 106 is run
Translator 104 drives the treadbelt 103 to run by setting value D.In the application, when the speed of service of running belt of running machine 103 is greater than
When setting value D, the prestissimo as user is 8km/h, such as when setting value D is 8km/h, more than the use of user
The limit when 103 speed of service of treadbelt is more than setting value D by the application, for the safety for guaranteeing user, is controlled by controller 106
Treadbelt motor 104 processed drives treadbelt 103 to run by setting value D, injured because of 103 excessive velocities of treadbelt to avoid user.
Preferably, controller 106 is used for: when controller 106 does not receive user acquired in sensor unit 102
The signal of foot-operated treadbelt and can not record position when being more than setting time, controller 106 controls treadbelt motor 104 and drives the treadbelt
The operation of 103 low speed.In the application, when the user that controller 106 is not received by the acquisition of sensor unit 102 rides treadbelt
103 signal and can not calculating position difference when being more than setting time, such as in the setting time of 5S, sensor unit 102 does not have
User can be obtained to ride when in treadbelt 103, controller 106 controls treadbelt motor 104 and the treadbelt 104 is driven to run slowly,
Reduce the power consumption of treadmill.
Using treadmill provided by the invention, the method for carrying out speed control is that wherein the treadmill includes setting on treadmill
Set for incude user's foothold position sensor unit, driving treadbelt operation treadbelt motor and according to the induction
The signal of device unit controls the controller of the revolving speed of the treadbelt motor, wherein sensor unit includes multiple inductors, method
The following steps are included:
Step 1, controller receive the signal that user acquired in sensor unit rides treadbelt, and record position.This
In application, by the way that sensor, such as infrared sensor is arranged in the foot-operated treadbelt side of treadmill, obtains user and run foot-operated
Take the position of stopping over of step.As shown in Figure 1, stop over position of the user in treadbelt is obtained by infrared sensor 202,
Such as S1, S2, S3, S4.
The position of step 2, controller meter record adjacent foot-operated treadbelt of user.In the application, by controller, phase is recorded
The position of adjacent foot-operated treadbelt, as foot position S1, S2, S3, S4 be user successively in treadbelt footrest position, then record
The position of adjacent secondary S1 and S2, the position of S2 and S3, the position of S3 and S4.In the application, controller secondary foot adjacent to user
The alternate position spike for stepping on treadbelt is calculated.
Step 3, controller judge that the position of the foot-operated treadbelt of the latter in the position of adjacent foot-operated treadbelt of user is
It is no to move ahead, and adjust the treadbelt speed of service in the following manner according to judging result.In the application, the direction of motion of treadbelt such as Fig. 1
Pointed by middle arrow 201, if S1 and S2 is adjacent foot-operated point, S2 is forward compared to S1.
Step 3-1, before the latter in the position of the latter adjacent foot-operated treadbelt of user rides the position of treadbelt
When row, controller controls the treadbelt motor driven treadbelt Accelerating running.It is latter adjacent foot-operated such as S1 when judging in the application
Point S2 compared to S1 be it is forward, then controller control the treadbelt motor driven treadbelt Accelerating running.The application realizes, treadmill
In the process of running, user controls the acceleration of treadmill directly by the change of foot position without operation button, and
It is easy to operate.
Step 3-2, when the latter in the position of the latter adjacent time foot-operated treadbelt of user ride the position of treadbelt with
When the position of previous foot-operated treadbelt is identical, controller control treadbelt motor driven treadbelt travels at the uniform speed.In the application, when sentencing
Disconnected such as previous foot-operated point out is identical with latter adjacent foot-operated position, then controller control treadbelt motor driven treadbelt is at the uniform velocity transported
Row.
Step 3-3, when the position that the latter in the position of the latter adjacent foot-operated treadbelt of user rides treadbelt is fallen
When moving back, controller control treadbelt motor driven treadbelt runs slowly.It is latter adjacent foot-operated such as S2 when judging in the application
Point S3 is to fall back compared to S2, then controller control treadbelt motor driven treadbelt runs slowly.The application realizes, treadmill
In the process of running, user controls the deceleration of treadmill directly by the change of foot position without operation button, and
It is easy to operate.
Preferably, it in step 3-1, is run when the latter in the position of the latter adjacent foot-operated treadbelt of user is foot-operated
When the position of band is fallen back, and the alternate position spike for working as the adjacent foot-operated treadbelt for the user that controller is calculated is greater than the set value
When E, controller control treadbelt motor driven treadbelt runs slowly until shutting down.It is latter such as S2 when judging in the application
Adjacent foot-operated point S3 is to fall back compared to S2, and when being 70CM for general stride, presetting position difference E can be according to using
Person's demand is set as 3CM, 5CM, 7CM, 9CM, 10CM, and when alternate position spike of the S3 compared to S2 is greater than difference E, then controller controls treadbelt
The motor driven treadbelt runs slowly until shutting down.
Preferably, it in step 3-2, is run when the latter in the position of the latter adjacent foot-operated treadbelt of user is foot-operated
When the position of band moves ahead, and when the alternate position spike for the adjacent foot-operated treadbelt of adjacent user that controller is calculated is greater than setting
When value F, controller controls the treadbelt motor driven treadbelt Accelerating running.In the application, when judging the latter adjacent feet such as S1
Step on point S2 compared to S1 be it is forward, for general stride be 70CM when, presetting position difference F can be according to user's demand
It is set as 3CM, 5CM, 7CM, 9CM, 10CM, when alternate position spike of the S2 compared to S1 is greater than difference F, then controller control treadbelt motor drives
Move the treadbelt Accelerating running.
Preferably, in step 2, when the user that controller is not received by sensor unit acquisition rides the letter of treadbelt
Number and can not calculating position difference when being more than setting time, controller control treadbelt motor driven treadbelt runs slowly until stop
Machine.In the application, when the user that controller is not received by sensor unit acquisition rides the signal of treadbelt and it can not calculate
When alternate position spike is more than setting time, such as in the setting time of 5S, sensor unit could not obtain user and ride in treadbelt
When upper, controller control treadbelt motor driven treadbelt runs slowly until shutting down.The application is automatic more than after setting time
Shut down, when user leaves treadmill, by controller automatically control treadmill slow down until parking, realize user from
Autostop after opening treadmill.
Preferably, after treadbelt motor stopping, the user that controller receives sensor unit acquisition again rides treadbelt
When signal, treadbelt electric motor starting re-execute the steps 1.The application is after treadmill shutdown, when controller receives inductor again
When the user that unit obtains rides the signal of treadbelt, treadbelt electric motor starting.The application is after treadmill shutdown, when user needs
When using treadmill, user rides treadbelt, and when sensor unit obtains the signal of the foot-operated treadbelt of user, treadbelt motor is opened
It is dynamic.The automatic start-up technique of the treadmill of the application, user-friendly treadmill.
Preferably, it is characterised in that: in step 3-3, when the speed of service of treadbelt is greater than the set value D, controller control
Treadbelt motor driven treadbelt processed is run by setting value D.In the application, when the speed of service of running belt of running machine is greater than the set value
When D, the prestissimo as user is 8km/h, when setting value D is 8km/h, more than the operating limit of user, this Shen
When being please more than setting value D for the treadbelt speed of service, for the safety for guaranteeing user, treadbelt motor driven is controlled by controller and is run
Band is run by setting value D, injured because of treadbelt excessive velocities to avoid user.
Preferably, in step 2, when controller does not receive the letter that user acquired in sensor unit rides treadbelt
Number and can not record position be more than setting time when, controller control the treadbelt motor driven treadbelt low speed operation.In the application,
When controller be not received by sensor unit acquisition user ride treadbelt signal and can not calculating position difference be more than set
When fixing time, such as in the setting time of 5S, sensor unit could not obtain user and ride when in treadbelt, controller
Control treadbelt motor driven treadbelt runs slowly, and reduces the power consumption of treadmill.
More than, it is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, although this
Invention has been disclosed in a preferred embodiment above, and however, it is not intended to limit the invention, any person skilled in the art,
It does not depart within the scope of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent
The equivalent embodiment of variation, but without departing from the technical solutions of the present invention, according to the technical essence of the invention to the above reality
Any simple modification, equivalent variations and modification made by example are applied, all of which are still within the scope of the technical scheme of the invention.
Claims (7)
1. a kind of treadmill, described in the sensor unit, treadbelt, driving including treadmill, for incuding user's foothold position
Treadbelt operation treadbelt motor and controlled according to the signal of the multiple inductor the treadbelt motor revolving speed control
Device；
Sensor unit includes multiple inductors, and the multiple inductor is set on the treadmill and is located at the treadbelt two
Side, each inductor in the multiple inductor are used to obtain the signal that user rides treadbelt；
The controller receives the signal that user acquired in the sensor unit rides treadbelt, and record position；The control
Device processed is used to record the position of adjacent foot-operated treadbelt of user, and the front and back of the position according to adjacent foot-operated treadbelt of user
Relationship controls described treadbelt motor driven treadbelt and is slowed down, at the uniform velocity and Accelerating running.
2. a kind of treadmill according to claim 1, it is characterised in that: the controller is used for: latter as user
When the position that the latter in the position of adjacent foot-operated treadbelt rides treadbelt is fallen back, and be calculated when the controller
When the alternate position spike of the adjacent foot-operated treadbelt of user is greater than the set value E, the controller controls the treadbelt motor driven should
Treadbelt runs slowly until shutting down.
3. a kind of treadmill according to claim 1, it is characterised in that: the controller is used for: latter as user
When the position that the latter in the position of adjacent foot-operated treadbelt rides treadbelt moves ahead, and be calculated when the controller
When the alternate position spike of adjacent foot-operated treadbelt of adjacent user is greater than the set value F, the controller controls the treadbelt motor driven
The treadbelt Accelerating running.
4. a kind of treadmill according to claim 1, it is characterised in that: the controller is used for: when the controller does not have
Having the signal for receiving the foot-operated treadbelt of user that the sensor unit obtains and can not calculating the alternate position spike is more than setting
When the time, the described treadbelt motor driven treadbelt that the controller controls runs slowly until shutting down.
5. a kind of treadmill according to claim 4, it is characterised in that: the controller is used for: in the treadbelt motor
After shutdown, the controller receives the signal for the foot-operated treadbelt of user that the sensor unit obtains again when, the treadbelt electricity
Machine starting, the controller receive the signal that user acquired in the sensor unit rides treadbelt, and record position.
6. a kind of treadmill according to claim 1, it is characterised in that: the controller is used for: when the fortune of the treadbelt
When scanning frequency degree is greater than the set value D, the controller controls described treadbelt motor driven treadbelt and runs by setting value D.
7. a kind of treadmill according to any one of claim 1 to 6, it is characterised in that: the controller is used for: working as institute
Controller is stated not receive the signal of the foot-operated treadbelt of user acquired in the sensor unit and the position can not be recorded
When more than setting time, the controller controls treadbelt motor driven treadbelt low speed operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769945.8A CN109011352A (en) | 2018-07-13 | 2018-07-13 | A kind of treadmill |
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