CN101938247A - Special servo controller for textile machinery - Google Patents
Special servo controller for textile machinery Download PDFInfo
- Publication number
- CN101938247A CN101938247A CN2010102693374A CN201010269337A CN101938247A CN 101938247 A CN101938247 A CN 101938247A CN 2010102693374 A CN2010102693374 A CN 2010102693374A CN 201010269337 A CN201010269337 A CN 201010269337A CN 101938247 A CN101938247 A CN 101938247A
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- chip
- servomotor
- servo controller
- textile machine
- motor
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Abstract
The invention relates to textile machinery, in particular to a special servo controller for the textile machinery. The special servo controller comprises a switching power supply, a main control board, a display panel, a motor drive board and a servo motor, wherein, the main control board is connected with the switching power supply, the display panel, the servo motor and the motor drive board respectively; the motor drive board is connected with the switching power supply and the servo motor; the main control board comprises a CPLD chip, a single-chip microprocessor and a special servo motor chip; the single-chip microprocessor is connected with the CPLD chip and the special servo motor chip respectively; the CPLD chip is connected with the display panel; and the single-chip microprocessor and the special servo motor chip are connected with the servo motor. The special servo controller for the textile machinery of the invention has higher anti-jamming capability and higher stability.
Description
[technical field]
The present invention relates to a kind of textile machine, particularly a kind of textile machine dedicated servo controller.
[background technology]
Present textile machine dedicated servo controller adopts pure software control to servomotor, therefore disturbed easily, and exist stability not high enough, shortcoming such as the R﹠D cycle is long, so market presses for the more textile machine dedicated servo controller product of high anti-jamming capacity and stability can be arranged.
[summary of the invention]
The object of the present invention is to provide a kind of have more high anti-jamming capacity and stable textile machine dedicated servo controller.
The present invention is achieved by the following technical solutions: a kind of textile machine dedicated servo controller, comprise Switching Power Supply, master board, display floater, motor-driven plate, servomotor, it is characterized in that: described master board connects Switching Power Supply, display floater, servomotor and motor-driven plate respectively, and described motor-driven plate connects Switching Power Supply and servomotor.
Described master board comprises CPLD chip, single-chip microcomputer and servomotor special chip, described single-chip microcomputer connects CPLD chip and servomotor special chip respectively, described CPLD chip connects display floater, and described single-chip microcomputer is connected servomotor with the servomotor special chip.
Described CPLD chip adopts programmable logic device EPM240T100C5.
Described single-chip microcomputer adopts 16 single-chip microcomputer dSPIC33FJ64MC506.
Described servomotor special chip adopts IRMCK201.
Described single-chip microcomputer is realized data wire and the multiplexing annexation of address wire by 8 bus forms and servomotor special chip, realizes data wire and the multiplexing annexation of address wire by 16 bus forms and CPLD chip.
Utilize high speed photo coupling to isolate output driven by servomotor signal between described master board and the motor-driven plate.
The invention has the advantages that: this servo controller is realized digital control by 16 single-chip microcomputers (dsp processor) and servomotor special integrated circuit (IRMCK201), utilize CPLD to realize interface expansion and orthogonal frequency division technology, accelerated the collection and the processing speed of data greatly; The control method of this servo controller increases Digital Control on the basis that keeps simulation control, it is convenient to have control, rapid dynamic response speed, stable performance, speed governing is level and smooth, and locating speed is fast, characteristics such as positioning accuracy height, programming by software simultaneously can realize additional functions, makes servo system humanized, intellectuality.
[description of drawings]
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of textile machine dedicated servo controller of the present invention.
[embodiment]
See also Fig. 1, it is the overall structure schematic diagram of a kind of textile machine dedicated servo controller of the present invention, comprise Switching Power Supply, master board, display floater, motor-driven plate, servomotor, described master board connects Switching Power Supply, display floater, servomotor and motor-driven plate respectively, and described motor-driven plate connects Switching Power Supply and servomotor.Wherein, Switching Power Supply is used to provide the voltage of continous-stable to export to module and components and parts power supplies such as master board, display floater, motor-driven plate; Described master board comprises CPLD chip, single-chip microcomputer and servomotor special chip, described single-chip microcomputer connects CPLD chip and servomotor special chip respectively, described CPLD chip connects display floater and host computer, described single-chip microcomputer is connected servomotor with the servomotor special chip, described CPLD chip adopts programmable logic device EPM240T100C5, described single-chip microcomputer adopts 16 single-chip microcomputer dSPIC33FJ64MC506, and described servomotor special chip adopts IRMCK201.Master board is used for realizing the various computings and the algorithm of Electric Machine Control, master board is realized comprising various algorithms and control to servomotor: electric current loop, speed ring, position ring, orthogonal frequency division, host computer communication scheduling algorithm and control by 16 single-chip microcomputer dSPIC33FJ64MC506 of main control chip Microchip, servomotor special integrated circuit IRMCK201 and programmable logic device EPM240T100C5.Main control chip dSPIC33FJ64MC506 realizes data wire and the multiplexing annexation of address wire by 8 bus forms and servomotor special integrated circuit IRMCK201, realization is to the various algorithms of servomotor and the parameter monitoring of servomotor, actuating signal is passed through high speed photo coupling isolation drive servomotor, and by 16 bus forms and EPM240T100C5 realization data wire and the multiplexing annexation of address wire, give CPLD the needs content displayed, CPLD gives display floater displaying contents immediately and shows, receive the button operation of display floater simultaneously, the button operation value is fed back to single-chip microcomputer; Display floater is mainly used in and realizes user interface, shows that current motor status and parameter show, the user can change and check the moving situation and the parameter setting of motor at any time by the button operation to display floater; The motor-driven plate utilizes high speed photo coupling to isolate output driven by servomotor signal; Servomotor receives the drive signal of motor-driven plate, realizes control and High Accuracy Control in real time.
Its operation principle and step are as follows: powered on moment, single-chip microcomputer is configured servomotor special integrated circuit IRMCK201, waits for the host computer handshake then.The host computer handshake is effective, host computer can position operation to servo controller, by pulse signal and direction signal servomotor positioning requirements and rotating speed are required to send to servo controller, servo controller carries out corresponding actions to motor immediately, simultaneously fractional frequency signal is sent to host computer, and monitor DC bus-bar voltage in real time, if it is too high to detect busbar voltage in the process, single-chip microcomputer is exported brake signal immediately, voltage consumption is realized the effect of step-down on brake resistance, thereby play the effect of protection servo controller; If faults such as IPM, servomotor quits work at once in the process, and fault-signal by sending host computer to; Also can operate, realize operations such as the parameter modification of servo controller and servomotor crawls by display floater.
Claims (7)
1. textile machine dedicated servo controller, it is characterized in that: comprise Switching Power Supply, master board, display floater, motor-driven plate, servomotor, described master board connects Switching Power Supply, display floater, servomotor and motor-driven plate respectively, and described motor-driven plate connects Switching Power Supply and servomotor.
2. textile machine dedicated servo controller according to claim 1, it is characterized in that: described master board comprises CPLD chip, single-chip microcomputer and servomotor special chip, described single-chip microcomputer connects CPLD chip and servomotor special chip respectively, described CPLD chip connects display floater, and described single-chip microcomputer is connected servomotor with the servomotor special chip.
3. textile machine dedicated servo controller according to claim 1, it is characterized in that: described single-chip microcomputer is realized data wire and the multiplexing annexation of address wire by 8 bus forms and servomotor special chip, realizes data wire and the multiplexing annexation of address wire by 16 bus forms and CPLD chip.
4. textile machine dedicated servo controller according to claim 1 is characterized in that: utilize high speed photo coupling to isolate output driven by servomotor signal between described master board and the motor-driven plate.
5. textile machine dedicated servo controller according to claim 1 is characterized in that: described CPLD chip adopts programmable logic device EPM240T100C5.
6. textile machine dedicated servo controller according to claim 1 is characterized in that: described single-chip microcomputer adopts 16 single-chip microcomputer dSPIC33FJ64MC506.
7. textile machine dedicated servo controller according to claim 1 is characterized in that: described servomotor special chip adopts IRMCK201.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102693374A CN101938247A (en) | 2010-08-02 | 2010-08-26 | Special servo controller for textile machinery |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020278952 | 2010-08-02 | ||
| CN201020278952.7 | 2010-08-02 | ||
| CN2010102693374A CN101938247A (en) | 2010-08-02 | 2010-08-26 | Special servo controller for textile machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101938247A true CN101938247A (en) | 2011-01-05 |
Family
ID=43391413
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102693374A Pending CN101938247A (en) | 2010-08-02 | 2010-08-26 | Special servo controller for textile machinery |
| CN2010205126520U Expired - Lifetime CN201742368U (en) | 2010-08-02 | 2010-08-26 | Servo controller specially used for textile machinery |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205126520U Expired - Lifetime CN201742368U (en) | 2010-08-02 | 2010-08-26 | Servo controller specially used for textile machinery |
Country Status (1)
| Country | Link |
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| CN (2) | CN101938247A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132214A (en) * | 2013-03-19 | 2013-06-05 | 无锡精业丝普兰科技股份有限公司 | Electronic adjustment mechanism of stable quality of air jet loom |
| CN103532457A (en) * | 2013-09-18 | 2014-01-22 | 东莞博用电子科技有限公司 | FOC (field oriented control) device and method based on hardware |
| CN104485639A (en) * | 2015-01-04 | 2015-04-01 | 凯迈（洛阳）测控有限公司 | Motor power drive protection circuit |
| CN104852637A (en) * | 2015-05-27 | 2015-08-19 | 中国海洋大学 | Two-chip brushless DC motor drive control system and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938247A (en) * | 2010-08-02 | 2011-01-05 | 福建睿能电子有限公司 | Special servo controller for textile machinery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1414698A (en) * | 2001-10-23 | 2003-04-30 | 中国敏捷集团有限公司 | Motor frequency change servo controller |
| CN1549441A (en) * | 2003-05-12 | 2004-11-24 | 徐章松 | Servo driver |
| CN201489356U (en) * | 2009-07-30 | 2010-05-26 | 嘉善东菱电子科技有限公司 | Servo driver of alternating current asynchronous motor |
| CN201742368U (en) * | 2010-08-02 | 2011-02-09 | 福建睿能电子有限公司 | Servo controller specially used for textile machinery |
-
2010
- 2010-08-26 CN CN2010102693374A patent/CN101938247A/en active Pending
- 2010-08-26 CN CN2010205126520U patent/CN201742368U/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1414698A (en) * | 2001-10-23 | 2003-04-30 | 中国敏捷集团有限公司 | Motor frequency change servo controller |
| CN1549441A (en) * | 2003-05-12 | 2004-11-24 | 徐章松 | Servo driver |
| CN201489356U (en) * | 2009-07-30 | 2010-05-26 | 嘉善东菱电子科技有限公司 | Servo driver of alternating current asynchronous motor |
| CN201742368U (en) * | 2010-08-02 | 2011-02-09 | 福建睿能电子有限公司 | Servo controller specially used for textile machinery |
Non-Patent Citations (2)
| Title |
|---|
| 《微特电机》 20070528 王毅峰等 基于IRMCK201的智能电动执行器的设计 21-22，54 1-7 , 第05期 * |
| 《江苏电器》 20081130 蔡祺祥，马万太，郭超 基于IRMCK201芯片的新型交流伺服控制*** 第41-43页，图1-2 2-7 , * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132214A (en) * | 2013-03-19 | 2013-06-05 | 无锡精业丝普兰科技股份有限公司 | Electronic adjustment mechanism of stable quality of air jet loom |
| CN103532457A (en) * | 2013-09-18 | 2014-01-22 | 东莞博用电子科技有限公司 | FOC (field oriented control) device and method based on hardware |
| CN104485639A (en) * | 2015-01-04 | 2015-04-01 | 凯迈（洛阳）测控有限公司 | Motor power drive protection circuit |
| CN104485639B (en) * | 2015-01-04 | 2017-04-26 | 凯迈（洛阳）测控有限公司 | motor power drive protection circuit |
| CN104852637A (en) * | 2015-05-27 | 2015-08-19 | 中国海洋大学 | Two-chip brushless DC motor drive control system and control method thereof |
| CN104852637B (en) * | 2015-05-27 | 2017-05-17 | 中国海洋大学 | Two-chip brushless DC motor drive control system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN201742368U (en) | 2011-02-09 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110105 |