CN103454980A - Mechanical motion control method and device - Google Patents
Mechanical motion control method and device Download PDFInfo
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- CN103454980A CN103454980A CN2013103306404A CN201310330640A CN103454980A CN 103454980 A CN103454980 A CN 103454980A CN 2013103306404 A CN2013103306404 A CN 2013103306404A CN 201310330640 A CN201310330640 A CN 201310330640A CN 103454980 A CN103454980 A CN 103454980A
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Abstract
The invention discloses a mechanical motion control method which is a method for controlling mechanical motion parameters. Mechanical energy of mechanical motion is converted into induction electric energy by means of electro-magnetic induction, and the induction electric energy is stored or outputted or consumed. When the induction electric energy is stored or outputted or consumed, currents are controlled when being stored or outputted or consumed, and thus the mechanical motion parameters are controlled. The invention further discloses a mechanical motion control device at the same time. According to the mechanical motion control method and the mechanical motion control device, the mechanical energy of a controlled machine is converted into the induction electric energy by means of the electromagnetic induction principle, the mechanical motion parameters of the controlled machine are controlled through controlling of induction electric parameters, and the purposes that the mechanical motion parameters are flexibly controlled, the maintenance period of the machine is significantly prolonged, and stability is enhanced can be achieved.
Description
Technical field
The present invention relates to mechanical speed governors, speed limit, torque or tension control technology field, particularly a kind of mechanical motion control method and device.
Background technology
Prior art is to use brake(-holder) block or the powder clutch of mechanical friction structure to be regulated mechanical exercise parameter (torque, rotating speed) machinery being carried out when speed governing, speed limit, torque or tension force are controlled.Above-mentioned two kinds of regulating devices are all that mechanical energy is converted to frictional heat energy, consume on physical construction, and the heat radiation difficulty, the regulating device loss is large.Need regularly brake(-holder) block or powder clutch to be safeguarded short poor stability of maintenance of machine cycle.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of mechanical motion control method and device, to reach the mechanical exercise parameter of flexible control, the purpose of significant prolongation maintenance of machine cycle, enhancing stability.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of mechanical motion control method, it is the method for controlling mechanical exercise parameter, utilize electromagnetic induction that the mechanical energy of mechanical motion is converted to induction electric energy storage output or consumes, when storage is exported or is consumed this induction electric energy, electric current when by control store, exporting or consuming, and then control mechanical exercise parameter.
Storage is exported or is consumed faradic electric current and controlled in conjunction with faradic electric parameter value of feedback by the control desired value of mechanical motion.
A kind of mechanical motion control device, comprise generator, power control unit and arithmetic element;
Described generator is electromagnetic generator, comprise stator and rotor, stator is wound with electromagnetic induction coil, and rotor is provided with electromagnet or field coil, described rotor directly or indirectly is connected with the tache motorice of controlled machinery, and the output terminal of described generator is electrically connected to power control unit;
Described arithmetic element, for control desired value and faradic electric parameter value of feedback according to mechanical motion, is calculated storage output or consumes faradic Current Control desired value, and outputing to described power control unit;
Described power control unit, for the Current Control desired value according to the arithmetic element input, is controlled induction electric energy storage output or consumes.
Described arithmetic element comprises I/O port for inputting mechanical motion control desired value and steering order or host computer, for according to mechanical motion, controlling the CPU that desired value is calculated faradic Current Control desired value, for the sample circuit of induced electricity characteristic signal collection feedback.
Pass through technique scheme, a kind of mechanical motion control method provided by the invention and device utilize electromagnetic induction principle, the mechanical energy of controlled machinery is converted to induction electric energy, control the mechanical motion parameter of controlled machinery by controlling the induced electricity parameter, can reach the mechanical exercise parameter of flexible control, the purpose of significant prolongation maintenance of machine cycle, enhancing stability.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described.
The control block diagram that Fig. 1 is the disclosed a kind of mechanical motion control method of the embodiment of the present invention;
The structured flowchart that Fig. 2 is the disclosed a kind of mechanical motion control device of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
According to Fig. 1, the invention provides a kind of mechanical motion control method, it is the method for controlling mechanical exercise parameter, utilize electromagnetic induction the mechanical energy of mechanical motion is converted to induction electric energy storage output or consumes with the energy (as heat energy) of other form, when storage is exported or is consumed this induction electric energy, electric current when by control store, exporting or consuming, and then control mechanical exercise parameter.
Storage is exported or is consumed faradic electric current and controlled in conjunction with faradic electric parameter value of feedback by the control desired value of mechanical motion.
According to Fig. 2, a kind of mechanical motion control device, comprise generator, power control unit and arithmetic element;
Generator is electromagnetic generator, comprise stator and rotor, stator is wound with electromagnetic induction coil, and rotor is provided with electromagnet or field coil, rotor directly or indirectly is connected with the tache motorice of controlled machinery, and the output terminal of generator is electrically connected to the input end of power control unit;
Arithmetic element, for control desired value and faradic electric parameter value of feedback according to mechanical motion, is calculated storage output or consumes faradic Current Control desired value, and outputing to power control unit;
Power control unit, for the Current Control desired value according to the arithmetic element input, is controlled induction electric energy storage output or consumes.
Arithmetic element comprises I/O port for inputting mechanical motion control desired value and steering order or host computer, for according to mechanical motion, controlling the CPU that desired value is calculated faradic Current Control desired value, for the sample circuit of induced electricity characteristic signal collection feedback.
Principle of work of the present invention is:
Input mechanical motion control desired value and steering order from the I/O port to CPU, CPU calculates faradic Current Control desired value in conjunction with the induced electricity characteristic signal of sample circuit feedback, and outputs to power control unit.Electric current when power control unit is controlled induction electric energy storage output or consumption, and then control mechanical exercise parameter.For example, the rotating speed of controlled machinery keeps constant and while needing to regulate torque, by power control unit, the induced electricity electric current is increased, and the now torque of generator amature increases, and the torque of controlled machinery also can increase thereupon.
A kind of mechanical motion control method provided by the invention and device utilize electromagnetic induction principle, the mechanical energy of controlled machinery is converted to induction electric energy, control the mechanical motion parameter of controlled machinery by controlling the induced electricity parameter, can reach the mechanical exercise parameter of flexible control, the purpose of significant prolongation maintenance of machine cycle, enhancing stability.
Above-mentioned explanation to disclosed a kind of mechanical motion control method and device embodiment, make professional and technical personnel in the field can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a mechanical motion control method, it is the method for controlling mechanical exercise parameter, it is characterized in that, utilize electromagnetic induction that the mechanical energy of mechanical motion is converted to induction electric energy storage output or consumes, when storage is exported or is consumed this induction electric energy, electric current when by control store, exporting or consuming, and then control mechanical exercise parameter.
2. a kind of mechanical motion control method according to claim 1, is characterized in that, storage is exported or consumed faradic electric current and controlled in conjunction with faradic electric parameter value of feedback by the control desired value of mechanical motion.
3. the device based on mechanical motion control method claimed in claim 1, is characterized in that, comprises generator, power control unit and arithmetic element;
Described generator is electromagnetic generator, comprise stator and rotor, stator is wound with electromagnetic induction coil, and rotor is provided with electromagnet or field coil, described rotor directly or indirectly is connected with the tache motorice of controlled machinery, and the output terminal of described generator is electrically connected to power control unit;
Described arithmetic element, for control desired value and faradic electric parameter value of feedback according to mechanical motion, is calculated storage output or consumes faradic Current Control desired value, and outputing to described power control unit;
Described power control unit, for the Current Control desired value according to the arithmetic element input, is controlled induction electric energy storage output or consumes.
4. a kind of mechanical motion control device according to claim 3, it is characterized in that, described arithmetic element comprises I/O port for inputting mechanical motion control desired value and steering order or host computer, for according to mechanical motion, controlling the CPU that desired value is calculated faradic Current Control desired value, for the sample circuit of induced electricity characteristic signal collection feedback.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310330640.4A CN103454980B (en) | 2013-07-31 | 2013-07-31 | A kind of mechanical movement control method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310330640.4A CN103454980B (en) | 2013-07-31 | 2013-07-31 | A kind of mechanical movement control method and device |
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| CN103454980A true CN103454980A (en) | 2013-12-18 |
| CN103454980B CN103454980B (en) | 2016-05-25 |
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| CN201310330640.4A Active CN103454980B (en) | 2013-07-31 | 2013-07-31 | A kind of mechanical movement control method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850362A (en) * | 2020-12-31 | 2021-05-28 | 江阴天润信息技术有限公司 | Constant-tension unreeling control system suitable for application in rotating body |
| CN116216417A (en) * | 2023-04-11 | 2023-06-06 | 江阴天润信息技术有限公司 | Electromagnetic induction-based towed multi-shaft equal-tension synchronous regulation and control method and system |
Citations (4)
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| JPH09120923A (en) * | 1995-06-22 | 1997-05-06 | Shinichiro Takeuchi | Power consuming device using vector properties |
| US20110248589A1 (en) * | 2008-12-08 | 2011-10-13 | Konecny Frantisek | Circular transformer-generator |
| CN202094879U (en) * | 2011-03-02 | 2011-12-28 | 上海博悦信息科技有限公司 | Self-power-supplying wireless bidirectional communication sensor |
| CN102917510A (en) * | 2012-11-02 | 2013-02-06 | 莱得圣智能科技（上海）有限公司 | Passive wireless intelligent illumination control system |
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2013
- 2013-07-31 CN CN201310330640.4A patent/CN103454980B/en active Active
Patent Citations (4)
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| JPH09120923A (en) * | 1995-06-22 | 1997-05-06 | Shinichiro Takeuchi | Power consuming device using vector properties |
| US20110248589A1 (en) * | 2008-12-08 | 2011-10-13 | Konecny Frantisek | Circular transformer-generator |
| CN202094879U (en) * | 2011-03-02 | 2011-12-28 | 上海博悦信息科技有限公司 | Self-power-supplying wireless bidirectional communication sensor |
| CN102917510A (en) * | 2012-11-02 | 2013-02-06 | 莱得圣智能科技（上海）有限公司 | Passive wireless intelligent illumination control system |
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| 孙立 等: "《生物质发电产业化技术》", 30 June 2011, 化学工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850362A (en) * | 2020-12-31 | 2021-05-28 | 江阴天润信息技术有限公司 | Constant-tension unreeling control system suitable for application in rotating body |
| CN112850362B (en) * | 2020-12-31 | 2024-05-28 | 江阴天润信息技术有限公司 | Constant tension unreeling control system suitable for application in rotating body |
| CN116216417A (en) * | 2023-04-11 | 2023-06-06 | 江阴天润信息技术有限公司 | Electromagnetic induction-based towed multi-shaft equal-tension synchronous regulation and control method and system |
| CN116216417B (en) * | 2023-04-11 | 2024-06-04 | 江阴天润信息技术有限公司 | Electromagnetic induction-based towed multi-shaft equal-tension synchronous regulation and control method and system |
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| Publication number | Publication date |
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| CN103454980B (en) | 2016-05-25 |
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