CN205015718U - Motor servo - Google Patents
Motor servo Download PDFInfo
- Publication number
- CN205015718U CN205015718U CN201520656573.XU CN201520656573U CN205015718U CN 205015718 U CN205015718 U CN 205015718U CN 201520656573 U CN201520656573 U CN 201520656573U CN 205015718 U CN205015718 U CN 205015718U
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- China
- Prior art keywords
- servomotor
- host controller
- running state
- local
- state information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Safety Devices In Control Systems (AREA)
Abstract
The utility model provides a motor servo includes a plurality of local control modules, upper control ware, and running state that wherein every local control module can real -time supervision servo motor when detecting servo motor and break down, can stop servo motor's operation at once. To some more serious troubles, can handle at once like this, just reduce reaction time to can guarantee the operation that servo motor safety is normal. The servo motor running state information that a plurality of local control modules were sent can be received to this upper control ware, and can carry out integrated analysis, processing to it, then sends corresponding control command to each local control module. Because a plurality of servo motor's running state information can be received to the upper control ware, just can synthesize the allotment according to these information to let the work of mutually supporting more excellently of a plurality of servo motor.
Description
Technical field
The utility model relates to a kind of motor servo system, belongs to Motor Control Field.
Background technology
Servo-drive system can accurate tracking reference signal process, is extensively present in the fields such as numerically-controlled machine, wind-power electricity generation, industrial machinery.Servo-drive system forms primarily of three parts: controller, power driving device, feedback assembly and servomotor.Controller according to the set-point of digital control system and the difference of actual motion value that detected by feedback assembly, regulable control amount; In common system, usually be all servo system control servomotor, and when there being multiple servomotor in a system, because these servomotors are all independent control, thus just cannot carry out unified allocation of resources to these servomotors and then allow the more optimal operation on the whole of multiple servomotor.
Utility model content
For solving the problems of the technologies described above, the motor servo system that the utility model proposes comprises multiple Local Control Module, host controller, the wherein running status of each Local Control Module meeting Real-Time Monitoring servomotor, when detecting that servomotor breaks down, the operation of servomotor can be stopped at once.Like this for some more serious faults, can process at once, just reduce the reaction time, thus the normal operation of servomotor safety can be ensured.This host controller can receive the servomotor running state information that multiple Local Control Module sends, and comprehensively can analyze it, processes, and then sends corresponding steering order to each Local Control Module.Because host controller can receive the running state information of multiple servomotor, just comprehensively can allocate according to these information, thus multiple servomotor can more preferably be cooperatively interacted work.
In order to achieve the above object, the technical solution of the utility model is as follows:
The utility model provides a kind of motor servo system, comprises multiple Local Control Module, host controller, and described multiple Local Control Module is connected to host controller, wherein:
Described Local Control Module comprises servomotor, output signal feedback assembly, local controller; Servomotor is connected to output signal feedback assembly, and output signal feedback assembly is connected to local controller, and local controller is connected to servomotor, and local controller is connected to described host controller;
The servomotor running state information that servomotor feeds back by described output signal feedback assembly sends to local controller;
Described local controller receives described servomotor running state information from output signal feedback assembly, and described servomotor running state information is sent to described host controller; And described servomotor running state information can be processed, when failures are detected, stop the operation of servomotor; And the steering order that reception host controller sends, the operation of servomotor is controlled according to described steering order;
Described host controller receives described servomotor running state information from multiple Local Control Module, and comprehensively analyzes it, processes, and sends corresponding control command to relevant Local Control Module.
As preferably, in described motor servo system, described fault comprise servomotor rotational speed exceedes preset value, the anglec of rotation exceedes preset value or sense of rotation exceedes preset value.
As preferably, in described motor servo system, described host controller can receive the Serve Motor Control strategy that user inputs, according to described Serve Motor Control strategy, analyzing and processing is carried out to the running state information of described servomotor, and send corresponding control command to relevant Local Control Module.
As preferably, described motor servo system also comprises with lower module: safety sensor, and safety sensor is connected to described host controller, and detected safety warning information is sent to host controller; When host controller therefrom detects danger, corresponding control command can be sent according to the control strategy preset to relevant Local Control Module.
As preferably, described motor servo system also comprises with lower module: storer, storer is connected to described host controller, and received servomotor running state information and its result, safety warning information can store in memory by host controller.
The beneficial effects of the utility model:
(1) fault of the process servomotor that motor servo system provided by the utility model can either be real-time, comprehensively can allocate multiple servomotor again, thus multiple servomotor can more preferably be cooperatively interacted work.
(2) when servomotor breaks down time, native system can process within the shortest time, reduces the reaction time, thus can ensure safety.
(3) the Serve Motor Control strategy that inputs of this system receives user, thus more accurately, flexibly, effectively can control whole system.
(4) this servo-drive system is provided with safety sensor, effectively can improve the ability of danger souding, process, the probability that reduction accident occurs, and improves security.
(5) operation information of whole servo electrical machinery system can all store by this servo-drive system, like this can so that follow-up access.
Accompanying drawing explanation
The Organization Chart of the motor servo system that Fig. 1 provides for embodiment of the present utility model;
Wherein: 1. Local Control Module, 2. host controller, 3. storer, 4. safety sensor, 11. output signal feedback assemblys, 12. servomotors, 13. local controllers;
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Present embodiments provide a kind of motor servo system, as shown in Figure 1, comprise multiple Local Control Module 1, host controller 2, described multiple Local Control Module 1 is connected to host controller 2, wherein:
Described Local Control Module 1 comprises servomotor 12, output signal feedback assembly 11, local controller 13; Servomotor 12 is connected to output signal feedback assembly 11, and output signal feedback assembly 11 is connected to local controller 13, and local controller 13 is connected to servomotor 12, and local controller 13 is connected to described host controller 2;
The servomotor running state information that servomotor 12 feeds back by described output signal feedback assembly 11 sends to local controller 13;
Described local controller 13 receives described servomotor running state information from output signal feedback assembly 11, and described servomotor running state information is sent to described host controller 2; And described servomotor running state information can be processed, when failures are detected, stop the operation of servomotor 12; And the steering order that reception host controller 2 sends, the operation of servomotor 12 is controlled according to described steering order;
Described host controller 2 receives described servomotor running state information from multiple Local Control Module 1, and comprehensively analyzes it, processes, and sends corresponding control command to relevant Local Control Module 1.
Described host controller can be any can the system of process information, such as, can be a cloud service system, this cloud service system has the service born and ensures the ability of service, has very strong processing power.
The motor servo system that the present embodiment provides comprises multiple local controller, host controller, and wherein the running status of each local controller meeting Real-Time Monitoring servomotor, when detecting that servomotor breaks down, can stop the operation of servomotor at once.Like this for some more serious faults, can process at once; Simultaneously because local controller directly controls servomotor, just reduce the reaction time, thus the normal operation of servomotor safety can be ensured.
This host controller can receive the servomotor running state information that multiple local controller sends, and comprehensively can analyze it, processes, and then sends the steering order of response to each local controller.Because host controller can receive the running state information of multiple servomotor, thus comprehensively can allocate according to these information, multiple servomotor can more preferably be cooperatively interacted work.Such as: according to the energy consumption strategy preset, when not affecting production and safety, some servomotor can be allowed to stop or running slowly; When certain servomotor breaks down, can, according to the strategy preset, other servomotor be allowed to stop, accelerating or to run slowly.
The motor servo system that the present embodiment provides can either be real-time the fault of process servomotor, comprehensively can allocate multiple servomotor again, thus allow multiple servomotor can more preferably cooperating.
In described motor servo system, described fault comprise servomotor 12 rotational speed exceedes preset value, the anglec of rotation exceedes preset value or sense of rotation exceedes preset value.
These faults are all some very serious faults, in time there are these faults, need to process within the shortest time, reduce the reaction time, thus can ensure safety.
In described motor servo system, described host controller 2 can receive the Serve Motor Control strategy that user inputs, according to described Serve Motor Control strategy, analyzing and processing is carried out to the running state information of described servomotor, and send corresponding control command to relevant Local Control Module 1.
User sometimes can have extra control overflow to whole servo electrical machinery system, such as: within certain period, stop whole servo electrical machinery system to run; In order to reduce energy consumption, when ensuring safety normal operation, some servomotor stopping, deceleration etc. can be allowed; The Serve Motor Control strategy that this system receives user inputs, thus more accurately, flexibly, effectively can control whole system.
Described motor servo system also comprises with lower module: safety sensor 4, and safety sensor 4 is connected to described host controller 2, and detected safety warning information is sent to host controller 2; When host controller 2 therefrom detects danger, corresponding control command can be sent according to the control strategy preset to relevant Local Control Module 1.
This safety sensor can be arranged at safe light curtain, safety door switch, Press line etc.Such as: commercial production and life in, when there being people to enter into hazardous location, this safety sensor can detect, thus can send safety warning information to host controller, this host controller can control some servomotor slow down, even out of service.This servo-drive system effectively can improve the ability of danger souding process, the probability that reduction accident occurs, and improves security.
Described motor servo system also comprises with lower module: storer 3, and storer 3 is connected to described host controller 2, and received servomotor running state information and its result, safety warning information can be stored in storer 3 by host controller 2.
The operation information of whole servo electrical machinery system is all stored, like this can so that follow-up access.
Described host controller 2 reads stored servomotor running state information and its result, safety warning information from storer, and process these information, utilize in large data technique clump and excavate effective Serve Motor Control strategy, thus utilize described effective Serve Motor Control strategy more effectively to control servomotor.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (5)
1. a motor servo system, comprises multiple Local Control Module (1), host controller (2), and described multiple Local Control Module (1) is connected to host controller (2), it is characterized in that:
Described Local Control Module (1) comprises servomotor (12), output signal feedback assembly (11), local controller (13); Servomotor (12) is connected to output signal feedback assembly (11), output signal feedback assembly (11) is connected to local controller (13), local controller (13) is connected to servomotor (12), and local controller (13) is connected to described host controller (2);
The servomotor running state information that servomotor (12) feeds back is sent to local controller (13) by described output signal feedback assembly (11);
Described local controller (13) receives described servomotor running state information from output signal feedback assembly (11), and described servomotor running state information is sent to described host controller (2); And described servomotor running state information can be processed, when failures are detected, stop the operation of servomotor (12); And the steering order that reception host controller (2) sends, the operation of servomotor (12) is controlled according to described steering order;
Described host controller (2) receives described servomotor running state information from multiple Local Control Module (1), and it is comprehensively analyzed, process, and send corresponding control command to relevant Local Control Module (1).
2. motor servo system according to claim 1, is characterized in that:
Described fault comprise servomotor (12) rotational speed exceedes preset value, the anglec of rotation exceedes preset value or sense of rotation exceedes preset value.
3. motor servo system according to claim 2, is characterized in that:
Described host controller (2) can receive the Serve Motor Control strategy that user inputs, according to described Serve Motor Control strategy, analyzing and processing is carried out to the running state information of described servomotor, and send corresponding control command to relevant Local Control Module (1).
4. motor servo system according to claim 3, is characterized in that, also comprises with lower module:
Safety sensor (4), safety sensor (4) is connected to described host controller (2), and detected safety warning information is sent to host controller (2); When host controller (2) therefrom detects danger, corresponding control command can be sent according to the control strategy preset to relevant Local Control Module (1).
5. motor servo system according to claim 4, is characterized in that, also comprises with lower module:
Storer (3), storer (3) is connected to described host controller (2), and received servomotor running state information and its result, safety warning information can be stored in storer (3) by host controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656573.XU CN205015718U (en) | 2015-08-27 | 2015-08-27 | Motor servo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656573.XU CN205015718U (en) | 2015-08-27 | 2015-08-27 | Motor servo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015718U true CN205015718U (en) | 2016-02-03 |
Family
ID=55214312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520656573.XU Withdrawn - After Issue CN205015718U (en) | 2015-08-27 | 2015-08-27 | Motor servo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205015718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045247A (en) * | 2015-08-27 | 2015-11-11 | 湖州帕克森控制系统有限公司 | Motor servo system |
| CN109742979A (en) * | 2018-12-26 | 2019-05-10 | 康代影像科技(苏州)有限公司 | A kind of motor controller with security module |
-
2015
- 2015-08-27 CN CN201520656573.XU patent/CN205015718U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045247A (en) * | 2015-08-27 | 2015-11-11 | 湖州帕克森控制系统有限公司 | Motor servo system |
| CN105045247B (en) * | 2015-08-27 | 2018-06-15 | 湖州帕克森控制系统有限公司 | A kind of motor servo system |
| CN109742979A (en) * | 2018-12-26 | 2019-05-10 | 康代影像科技(苏州)有限公司 | A kind of motor controller with security module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20180615 |
|
| AV01 | Patent right actively abandoned |