CN108915570A - A kind of system and method that control roller shutter is synchronous - Google Patents
A kind of system and method that control roller shutter is synchronous Download PDFInfo
- Publication number
- CN108915570A CN108915570A CN201810748663.XA CN201810748663A CN108915570A CN 108915570 A CN108915570 A CN 108915570A CN 201810748663 A CN201810748663 A CN 201810748663A CN 108915570 A CN108915570 A CN 108915570A
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- China
- Prior art keywords
- roller shutter
- control
- motor
- bottom beam
- physical location
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Control Of Multiple Motors (AREA)
Abstract
The present invention provides a kind of system and methods that control roller shutter is synchronous, it is related to electromechanical control field, its system includes several roller shutter control motors and isochronous controller connection group, the roller shutter control motor is by motor driving module, motor and rotating mechanism composition, the roller shutter control motor is provided with single-chip computer control system, pid control module and Hall technology modules, pass through the coordinative role of isochronous controller, the speed of service and the base position of several roller shutter control motors are arranged, achieve the purpose that control roller shutter bottom beam is maintained at same level and makes roller shutter upper neat lower synchronous operation together.
Description
Technical field
The present invention relates to electro-mechanical arts, and in particular to a kind of system and method that control roller shutter is synchronous.
Background technique
With the raising of quality of the life, the product of electro-mechanical arts more and more gets their way into people's lives, and passes through electricity
The curtain etc. of machine control operation only needs to operate by remote controler, and it is very convenient but existing electronic to apply
Roller shutter once has side run-off the straight, just influences whether the operation of entire roller shutter, to readjust and flush unusual trouble.
Summary of the invention
In view of the above-mentioned problems, can control roller shutter bottom beam the purpose of the present invention is to provide one kind and be maintained at same level makes
The roller shutter upper neat lower system and method run simultaneously together.
The present invention reaches technical solution used by above-mentioned purpose：
A kind of system that control roller shutter is synchronous, which is characterized in that connect including several roller shutters control motor and isochronous controller
Group is connect, the roller shutter control motor is made of motor driving module, motor and rotating mechanism, and the roller shutter control motor is provided with
Single-chip computer control system, pid control module and Hall counting module.
By using above-mentioned technical proposal, can several roller shutters control motors work under the coordination of isochronous controller,
The operational mode of motor can be controlled by compiling setting roller shutter provided with single-chip computer control system.
Preferably, the pid control module and motor driving module, motor and rotating mechanism are a closed-loop system.
By using above scheme, motor and rotating mechanism can be made more accurately to run.
A method of control roller shutter is synchronous, including step：
S10, isochronous controller limit the base position of a roller shutter bottom beam；
Base position described in S20, isochronous controller and roller shutter control motor agreement；
S30, isochronous controller and roller shutter control motor arrange its speed of service；
S40, according to the base position of agreement and the speed of service, roller shutter controls motor and drives roller shutter operation.
By using above scheme, several roller shutter control motors can be made to exist according to the speed of service and base position of agreement
Synchronous operation in same level.
Preferably, the base position of roller shutter bottom beam described in S10 is that isochronous controller controls in motor from several roller shutters
The physical location for roller shutter control its current roller shutter bottom beam of motor selected.
By using above scheme, it can achieve the purpose that go to setting base position without human intervention, operate more
It is easy.
Preferably, the physical location of the roller shutter bottom beam is by establishing the physical location of roller shutter bottom beam and Hall pulsimeter
What several corresponding relationship formula obtained, by the single-chip computer control system of formula write-in roller shutter control motor, roller shutter control is electric
Machine brings the physical location that formula knows current roller shutter bottom beam by current Hall step-by-step counting.
By using above scheme, it can make roller shutter control motor that the physical location of current roller shutter bottom beam is sent to synchronization
Controller.
Preferably, roller shutter control motor does following steps after receiving the base position in S20：
S21 calculates the physical location of roller shutter bottom beam itself by the corresponding relationship formula；
S22, roller shutter control motor and the physical location of roller shutter bottom beam itself and base position are compared calculating difference；
S23 carries out PID adjusting to difference by pid control module, accelerates or slow down the operation speed of roller shutter control motor
Degree, reaches the physical location of roller shutter bottom beam and flushes.
By using above scheme, skimble-scamble several roller shutters control electricity of the physical location of roller shutter bottom beam itself can be made
Machine is quickly adjusted to the physical location of the roller shutter bottom beam flushed.
Preferably, roller shutter control motor is set as tree-shaped grouping control in S40, user controllable to make several or several groups volume
Curtain controls motor operation.
By using above scheme, it is able to use family and easily controls a part of roller shutter control motor operation as needed,
Keep this system flexibility stronger.
Compared with the prior art, the advantages of the present invention are as follows：Several positions can be controlled to flush or inequal roller shutter bottom
Beam keep same level together on together under operation.
Detailed description of the invention
Fig. 1 is system schematic of the invention.
In figure：1, motor driving module；2, motor and rotating mechanism；3, single-chip computer control system；4, pid control module；
5, isochronous controller；6, roller shutter controls motor；7, Hall counting module.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Embodiment 1
As shown in Figure 1, a kind of system that control roller shutter is synchronous comprising several roller shutter control motors 6 and isochronous controller 5
Connection group, the roller shutter control motor 6 are made of motor driving module 1, motor and rotating mechanism 2, and the roller shutter controls motor 6
It is provided with single-chip computer control system 3, pid control module 4 and Hall counting module 7.
The pid control module 4 forms closed-loop system with motor driving module 1, motor and rotating mechanism 2, can make
Motor and the rotation of rotating mechanism 2 are more accurate.
A method of control roller shutter is synchronous, and step includes：
S10, isochronous controller limit the base position of a roller shutter bottom beam；
Base position described in S20, isochronous controller and roller shutter control motor agreement；
S30, isochronous controller and roller shutter control motor arrange its speed of service；
S40, according to the base position of agreement and the speed of service, roller shutter controls motor and drives roller shutter operation.
The base position of the roller shutter bottom beam controls one selected in motor volume from several roller shutters for isochronous controller
The physical location of curtain control its current roller shutter bottom beam of motor.
And the physical location of the roller shutter bottom beam, roller shutter control motor itself can not be known, roller shutter controls motor
What can be obtained is its current Hall step-by-step counting, therefore is written with and builds in the single-chip computer control system of roller shutter control motor
The physical location of vertical roller shutter bottom beam and the formula of Hall step-by-step counting corresponding relationship enable roller shutter control motor to pass through current
Hall step-by-step counting obtains the physical location of current roller shutter bottom beam, and is sent to isochronous controller.
The formula and derivation process of the physical location for establishing roller shutter bottom beam and Hall step-by-step counting corresponding relationship are such as
Under：
If the physical location of roller shutter bottom beam is L (being referred to as L below), the angle, θ that L and roller shutter control motor rotate is spiral shell
L and θ opening relationships is by spin line relationship：L=θ2/ K+D* θ+c, wherein K is cloth thickness coefficient, and D is transmission tube caliber coefficient, and c is
Initial length constant, and set Hall step-by-step counting coefficient k and Hall step-by-step counting x.
Wherein θ and Hall step-by-step counting x are linearly proportional, i.e. θ=k*x, thus derive Hall pulse technique with
The formula of the physical location corresponding relationship of roller shutter bottom beam：
L=ax2+bx+c (wherein a=k2/ K, b=D*k)
Due to tri- coefficients of K, D, c be it is unknown, calculated, so needing elder generation in single-chip computer control system
Following formula is written：
A=((L1-y2) * (x2-x3)-(L2-y3) * (x1-x2))/((x1*x1-x2*x2) * (x2-x3)-(x2*x2-
x3*x3)*(x1-x2))；
B=((L1-y2) * (x2*x2-x3*x3)-(L2-y3) * (x1*x1-x2*x2))/((x1-x2) * (x2*x2-x3*
x3)-(x2-x3)*(x1*x1-x2*x2))；
C=L1-a*x1*x1-b*x1；
When installing this system, three positions L1, L2, L3 are measured by laser range finder and record its corresponding Hall
Pulse technique x1, x2, x3 carry it into formula and find out tri- coefficients of K, D, c, be then taken to the public affairs of the corresponding relationship
In formula, the single-chip computer control system in roller shutter control motor just can count the reality for extrapolating current roller shutter bottom beam by Hall
Border position.
In the present embodiment, when several roller shutters control motor operation, roller shutter bottom beam physical location may be in same water
Flat, it is also possible to not in same level, when isochronous controller is sent to each roller shutter control motor base position, roller shutter control
Motor can also pass through the physical location and Hall pulse technique corresponding relationship equation technique roller shutter bottom beam itself of the roller shutter bottom beam
Physical location, and it is compared with base position and calculates difference.
It is controlled by roller shutter and obtains pid control module on motor to difference progress PID adjusting, by accelerating or slowing down roller shutter control
The physical location of the roller shutter bottom beam of several roller shutters control motor is adjusted in same level neat by the speed of service of motor processed
It is flat, then by the unified speed of service make roller shutter bottom beam same level together on together under operation.
In the present embodiment, several or several groups roller shutter are independently controlled in order to facilitate user, roller shutter controls motor
It being controlled provided with tree-shaped grouping, each roller shutter control motor is provided with multiple ID according to grouping, such as：
Being provided with 4 roller shutter control motors is respectively motor 1, motor 2, motor 3, motor 4.
Motor 1 and motor 2 are a grouping, and motor 3 and motor 4 are a grouping, then it is as follows that number is arranged：
Motor 1：ID011,ID010,ID000
Motor 2：ID012,ID010,ID000
Motor 3：ID021,ID020,ID000
Motor 4：ID022,ID020,ID000
If four roller shutter control motors are run, if control in this way, user will control the grouping of ID000
ID010, then motor 1 and motor 2 are run, and then only motor 1 is run control ID011, and it is enough flexibly to a just so to reach user
The purpose that other roller shutter is controlled.
Although the preferred embodiment of the present invention has been described in detail above, it is to be clearly understood that for this field
Technical staff for, the invention may be variously modified and varied.Done within the spirit and principles of the present invention
What modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of system that control roller shutter is synchronous, which is characterized in that including several roller shutters control motor (6) and isochronous controller
(5) connection group, roller shutter control motor (6) are made of motor driving module (1), motor and rotating mechanism (2), the roller shutter
Control motor (6) is provided with single-chip computer control system (3), pid control module (4) and Hall technology modules (7).
2. a kind of system that control roller shutter is synchronous according to claim 1, which is characterized in that the pid control module with
Motor driving module, motor and rotating mechanism are a closed-loop system.
3. a kind of method that control roller shutter is synchronous, which is characterized in that including step：
S10, isochronous controller limit the base position of a roller shutter bottom beam；
Base position described in S20, isochronous controller and roller shutter control motor agreement；
S30, isochronous controller and roller shutter control motor arrange its speed of service；
S40, according to the base position of agreement and the speed of service, roller shutter controls motor and drives roller shutter operation.
4. a kind of method that control roller shutter is synchronous according to claim 3, which is characterized in that roller shutter bottom described in S10
The base position of beam controls the roller shutter selected in motor from several roller shutters for isochronous controller and controls its current volume of motor
The physical location of curtain bottom beam.
5. a kind of method that control roller shutter is synchronous according to claim 4, which is characterized in that the reality of the roller shutter bottom beam
Position is obtained by establishing the corresponding relationship formula of the physical location of roller shutter bottom beam and Hall step-by-step counting, which is write
In the single-chip computer control system for entering roller shutter control motor, roller shutter control motor is brought formula by current Hall step-by-step counting and is known
The physical location of current roller shutter bottom beam.
6. a kind of method that control roller shutter is synchronous according to claim 3 to 5, which is characterized in that roller shutter control electricity in S20
Machine does following steps after receiving the base position：
S21 calculates the physical location of roller shutter bottom beam itself by the corresponding relationship formula；
S22, roller shutter control motor and the physical location of roller shutter bottom beam itself and base position are compared calculating difference；
S23 carries out PID adjusting to difference by pid control module, accelerates or slow down the speed of service of roller shutter control motor, make
The physical location of roller shutter bottom beam, which reaches, to be flushed.
7. a kind of method that control roller shutter is synchronous according to claim 1, which is characterized in that roller shutter controls motor in S40
It is set as tree-shaped grouping control, it is user controllable to make several or several groups roller shutter control motor operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748663.XA CN108915570A (en) | 2018-07-10 | 2018-07-10 | A kind of system and method that control roller shutter is synchronous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748663.XA CN108915570A (en) | 2018-07-10 | 2018-07-10 | A kind of system and method that control roller shutter is synchronous |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108915570A true CN108915570A (en) | 2018-11-30 |
Family
ID=64411389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748663.XA Pending CN108915570A (en) | 2018-07-10 | 2018-07-10 | A kind of system and method that control roller shutter is synchronous |
Country Status (1)
| Country | Link |
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| CN (1) | CN108915570A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250598A (en) * | 2021-05-18 | 2021-08-13 | 浙江摩根智能技术有限公司 | Curtain device control method |
| CN113266264A (en) * | 2021-05-18 | 2021-08-17 | 浙江摩根智能技术有限公司 | Control method of roller shutter |
| CN117948033A (en) * | 2024-01-30 | 2024-04-30 | 福建安麟智能科技股份有限公司 | A safety control method for multiple motors with the same bottom beam for fireproof rolling shutter |
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| CN101230774A (en) * | 2007-01-23 | 2008-07-30 | 金男顺 | Lifting/lowering device of self-neutralization door and window |
| CN102142800A (en) * | 2010-12-14 | 2011-08-03 | 深圳华强数码电影有限公司 | Stage synchronous lift control system and method |
| US20120048481A1 (en) * | 2010-08-30 | 2012-03-01 | Crestron Electronics, Inc. | Optical Shade Controller System for Controlling a Roller Shade Using a Variable Linear Velocity |
| CN105223846A (en) * | 2015-09-24 | 2016-01-06 | 中北大学 | A kind of shutter control system and roller shutter control method |
-
2018
- 2018-07-10 CN CN201810748663.XA patent/CN108915570A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230774A (en) * | 2007-01-23 | 2008-07-30 | 金男顺 | Lifting/lowering device of self-neutralization door and window |
| US20120048481A1 (en) * | 2010-08-30 | 2012-03-01 | Crestron Electronics, Inc. | Optical Shade Controller System for Controlling a Roller Shade Using a Variable Linear Velocity |
| CN102142800A (en) * | 2010-12-14 | 2011-08-03 | 深圳华强数码电影有限公司 | Stage synchronous lift control system and method |
| CN105223846A (en) * | 2015-09-24 | 2016-01-06 | 中北大学 | A kind of shutter control system and roller shutter control method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250598A (en) * | 2021-05-18 | 2021-08-13 | 浙江摩根智能技术有限公司 | Curtain device control method |
| CN113266264A (en) * | 2021-05-18 | 2021-08-17 | 浙江摩根智能技术有限公司 | Control method of roller shutter |
| CN113250598B (en) * | 2021-05-18 | 2023-03-14 | 浙江摩根智能技术有限公司 | Curtain device control method |
| CN117948033A (en) * | 2024-01-30 | 2024-04-30 | 福建安麟智能科技股份有限公司 | A safety control method for multiple motors with the same bottom beam for fireproof rolling shutter |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
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| RJ01 | Rejection of invention patent application after publication |