CN101075129B - Intelligent driven controlling system - Google Patents
Intelligent driven controlling system Download PDFInfo
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- CN101075129B CN101075129B CN2006100507651A CN200610050765A CN101075129B CN 101075129 B CN101075129 B CN 101075129B CN 2006100507651 A CN2006100507651 A CN 2006100507651A CN 200610050765 A CN200610050765 A CN 200610050765A CN 101075129 B CN101075129 B CN 101075129B
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Abstract
An intelligent driving-control system comprises an external power supply, a microprocessor, an oscillation circuit, a reset circuit, an AC motor, a cable control unit, DC motor, radio remote control unit, a charging/discharging unit of storage battery, a detection circuit of zero cross, an on-line memory unit and a feedback circuit.
Description
Technical field
Involved in the present invention is a kind of control system, particularly a kind of intelligent driven controlling system.
Background technology
Along with heavy demand and the development that commercial process is used robotization, intelligent straight-line displacement driver applications to Motorized lift device, the development of intelligent driving control system is also very important.
And traditional driving control system has been difficult to satisfy the requirement of intelligent straight-line displacement drive unit, its cost of investment height, and benefit is low, and does not have feedback system etc.
Summary of the invention
The object of the present invention is to provide a kind of intelligent driven controlling system, can intelligently realize automatic control effectively linear drive apparatus.
In order to reach described purpose, the invention provides a kind of intelligent driven controlling system, comprise an external power source, a microprocessor, an oscillation circuit unit, a reset circuit unit, an alternating current generator unit and a wired control module, it is characterized in that described intelligent driven controlling system also comprises arbitrary unit or a plurality of unit in a direct current generator unit, wireless remote control unit, accumulator cell charging and discharging unit, zero cross detection circuit unit, online mnemon and the feedback circuit unit.
The present invention also further provides described intelligent driven controlling system also to comprise a lighting circuit unit or a warning circuit unit.
Described alternating current generator unit is made up of a control module and a performance element, controls the rotating speed of described alternating current generator by the PWM regulative mode and realizes that described alternating current generator motion is more level and smooth, more steady.
Described direct current generator unit is made up of a rotary speed controling unit, a position control unit and a rotating control module; Described intelligent driven controlling system is controlled rotating, rotating speed, the position of described direct current generator unit by the PID regulative mode, realizes synchronization control function.
Described rotating control module is made up of a relay and a field effect transistor; During energising, change direction earlier, control the conducting of motor then with field effect transistor, and during outage, close field effect transistor earlier and make motor outage and then closed relay with relay.
Described feedback circuit unit has adopted the sensor of being made up of magneto sensor, will drive product position signal and feed back to described control module effectively, realizes the accurate location of driver.
Described accumulator cell charging and discharging unit is made up of a variate constant-voltage charge unit, a battery undervoltage warning unit and an Overvoltage protecting unit; Described variate constant-voltage charge unit charges by MCU constant current control or with small voltage when initial charge; Adopt constant voltage control charging at pilot process; Finish in charging, cut off charging, continue constant-voltage charge when terminal voltage reduces by the time again.
In described wired control module, adopt serial communication, realized no matter how button changes, and quantity is much, transmission line only needs four can realize control.
Between described wireless remote control unit and described wired control module, set up an identification silk automatically, by the identification of software, can realize the smooth switching between line traffic control and the remote control; Described wireless remote control unit adopts the baud rate mode to launch, and has realized no signal blind spot within the specific limits.
According to the present invention, owing to adopted flexible installation magnetosensitive feedback element, realized having the intellectuality of the driving control system of feedback function effectively, and createed more social benefit and economic benefit.
Description of drawings
Fig. 1 is an intelligent driven controlling system structural drawing of the present invention;
Fig. 2 is the control circuit figure of intelligent driven controlling system of the present invention;
Fig. 3 is the contrast circuit figure of the rotating control module only be made up of relay;
Fig. 4 is the contrast circuit figure of the rotating control module only be made up of field effect transistor.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing
As shown in Figure 1, this intelligent driven controlling system comprises an external power source, a microprocessor, an oscillation circuit unit, a reset circuit unit, an alternating current generator unit and a wired control module, it is characterized in that described intelligent driven controlling system also comprises a direct current generator unit, wireless remote control unit, accumulator cell charging and discharging unit, zero cross detection circuit unit, online mnemon and a feedback circuit unit, a lighting circuit unit or a warning circuit unit.
As the core of control system, the type that MCU selects has directly determined performance, the reliability of control system.The 68HC908 that adopts the motorola inc most widely used in the world a few days ago, that sales volume is maximum, function is the strongest is as the control core.It with-as single-chip microcomputer compare, have that powerful, strong interference immunity, semiconductor technology advanced person, peripheral circuit are simple, a good confidentiality, the low characteristics of complete machine cost; Be well suited for intelligent driven controlling system of the present invention.
In conjunction with shown in Figure 2, the feedback circuit unit of this intelligent driven controlling system, the sensor that has adopted magneto sensor to form is equipped with unique flexible mounting structure, realizes the intellectuality to driver control.And do not adopt HALL element, photoelectricity feedback element near switch, photoelectric encoder, because of these feedback elements exist easily broken, anti-vibration, the high installation shortcoming that is not difficult for of price.
The alternating current generator unit of this intelligent driven controlling system adopts the PWM control mode, regulates the control rotating speed of motor, makes motor movement more level and smooth, and operation is more dried steady when the wave control of carrying out two alternating current generators simultaneously.
The direct current generator unit of this intelligent driven controlling system adopts the PID regulative mode, by the empirical parameter of load and speed, carries out pre-service in control, regulates the rotating speed of this direct current generator unit, to solve stationary problem.Because this intelligent driven controlling system is except that the rotating control of control direct current generator; Also need control rotating speed, the position of direct current generator,, promptly judge the speed of rotating speed, then the linear regulation rotating speed of motor according to the feedback signal of motor as adopting the linear regulation mode.But because the rotating speed and the load relationship of direct current generator is very big, it is undesirable to implement effect.
The rotating control module of this intelligent driven controlling system is made up of a relay and a field effect transistor; During energising, change direction earlier, control the conducting of motor then with field effect transistor, and during outage, close field effect transistor earlier and make motor outage and then closed relay with relay.So, relay contact does not have electric current all the time on the contact when contacting and unclamping, can not produce electric arc, does not have any interference to external world, is simultaneously prolonged in the life-span of relay greatly.Solved the direction that two relays of common employing or four effect pipes exchange motor, made relay have charged life-span and the interference to external world of contact electric arc, field effect transistor take count many, price height, control complicated problems.Solve disadvantage as the described rotating control module of Fig. 3, Fig. 4.
The accumulator cell charging and discharging unit of this intelligent driven controlling system is made up of a variate constant-voltage charge unit, a battery undervoltage warning unit and an Overvoltage protecting unit; Described variate constant-voltage charge unit charges by MCU constant current control or with small voltage when initial charge; Adopt constant voltage control charging at pilot process; Finish in charging, cut off charging, continue constant-voltage charge, the life-span that has strengthened reliability and accumulator effectively when terminal voltage reduces by the time again.Shortcoming when having solved the charging of common small-capacity cells promptly adopts fixing constant-voltage charge method when running low battery charge electric.Initial current is excessive and cause the shortcoming of charging circuit and battery damage.
In order to guarantee remote control distance, in certain scope, there is not blind spot, all be to strengthen emissive power usually, but so because power is big, the radiation of human body is surpassed the FCC standard again.In order to address this problem, in emission, introduced the baud rate theory, guaranteeing under the no blind spot emitted power that application software becomes emission is interrupted emission, mutual mapping when receiving unit is decoded.So promptly having guaranteed does not have blind spot in certain scope, can authenticate by FCC well again.
Because the controlling object difference, function diversity, the hand controller number of keys is various, and in wire transmission as take parallel transmission, or button adopts matrix to arrange, and all is subjected to the circumscribed restriction of transmission cable.We adopt serial communication in wire transmission, no matter how button changes, and quantity is much, and transmission line only needs four, in software, discern, and flexibility more, range of application is wider, has also reduced the input point that takies MCU simultaneously.
Claims (1)
1. intelligent driven controlling system, described intelligent driven controlling system comprises an external power source, a microprocessor, an oscillation circuit unit, a reset circuit unit, an alternating current generator unit and a wired control module is characterized in that described intelligent driven controlling system also comprises a direct current generator unit, a wireless remote control unit, an accumulator cell charging and discharging unit, a zero cross detection circuit unit is in online mnemon and the feedback circuit unit; Described intelligent driven controlling system also comprises a lighting circuit unit or a warning circuit unit; Described alternating current generator unit is made up of a control module and a performance element, realizes that by the rotating speed of PWM regulative mode control alternating current generator the alternating current generator motion is more level and smooth, more steady; Described direct current generator unit is made up of a rotary speed controling unit, a position control unit and a rotating control module, by rotating, rotating speed, the position of PID regulative mode control direct current generator, realizes synchronization control function; Described rotating control module is made up of a relay and a field effect transistor, during energising, changes direction with relay earlier, control the conducting of motor then with field effect transistor, and when outage closes field effect transistor earlier and makes motor outage and then closed relay; Described feedback circuit unit has adopted the sensor of being made up of magneto sensor; Described accumulator cell charging and discharging unit is by a variate constant-voltage charge unit, a battery undervoltage warning unit and an Overvoltage protecting unit are formed, described variate constant-voltage charge unit is when initial charge, charge by MCU constant current control or with small voltage, adopt constant voltage control charging at pilot process, finish in charging, cut off charging, continue constant-voltage charge when terminal voltage reduces by the time again; In described wired control module, adopt serial communication, realized no matter how button changes, and quantity is much, transmission line only needs four, discerns in software, can realize control; Described wireless remote control unit adopts the baud rate mode to launch, and has realized no signal blind spot within the specific limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100507651A CN101075129B (en) | 2006-05-16 | 2006-05-16 | Intelligent driven controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100507651A CN101075129B (en) | 2006-05-16 | 2006-05-16 | Intelligent driven controlling system |
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| CN101075129A CN101075129A (en) | 2007-11-21 |
| CN101075129B true CN101075129B (en) | 2011-06-29 |
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| CN2006100507651A Active CN101075129B (en) | 2006-05-16 | 2006-05-16 | Intelligent driven controlling system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460697A (en) * | 2014-10-31 | 2015-03-25 | 浙江捷昌线性驱动科技股份有限公司 | Method and device for achieving return of electric lifting table when obstruction is encountered through current dual-filter mode |
| CN104765299B (en) * | 2015-02-03 | 2018-03-20 | 浙江捷昌线性驱动科技股份有限公司 | Exchange vibrations motor amplitude of vibration control method and control circuit and massage bed |
| CN111371377A (en) * | 2020-03-31 | 2020-07-03 | 浙江捷昌线性驱动科技股份有限公司 | Motor drive circuit integrated control system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107217A (en) * | 1986-10-16 | 1987-06-10 | 王贵明 | Displacement control device with the driving of constant temperature linear electric motors |
| CN2606558Y (en) * | 2003-01-30 | 2004-03-17 | 冯燮 | Lifting device |
-
2006
- 2006-05-16 CN CN2006100507651A patent/CN101075129B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107217A (en) * | 1986-10-16 | 1987-06-10 | 王贵明 | Displacement control device with the driving of constant temperature linear electric motors |
| CN2606558Y (en) * | 2003-01-30 | 2004-03-17 | 冯燮 | Lifting device |
Non-Patent Citations (2)
| Title |
|---|
| 孙涛.液压驱动丝杠升降台的研制.《兰州理工大学硕士学位论文》.2003,全文. * |
| 阎树田等.基于PROFIBUS-DP的水平驱动剪刀撑升降台控制系统.《兰州理工大学学报》.2005,(第3期),全文. * |
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| CN101075129A (en) | 2007-11-21 |
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Addressee: Lu Xiaojian Document name: Notification that Application Deemed not to be Proposed |
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Owner name: ZHEJIANG JIECHANG LINEAR DRIVE TECHNOLOGY CO., LTD Free format text: FORMER OWNER: JIECHANG MEDICAL APPARATUS CO., LTD., XINCHANG Effective date: 20101118 |
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Free format text: CORRECT: ADDRESS; FROM: 312500 NANYAN INDUSTRY ZONE, HIGH-TECH. DEVELOPMENT AREA, XINCHANG COUNTY, ZHEJIANG PROVINCE TO: 312500 PROVINCIAL NEW + HIGH TECHNOLOGY INDUSTRY PARK, XINCHANG COUNTY, ZHEJIANG PROVINCE |
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Effective date of registration: 20101118 Address after: 312500 Xinchang provincial hi tech Industrial Park, Zhejiang Province Applicant after: Zhejiang Jiechang Linear Motion Technology Co., Ltd. Address before: Nanyan industrial district hi tech Development Zone 312500 Zhejiang County of Xinchang Province Applicant before: Jiechang Medical Apparatus Co., Ltd., Xinchang |
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