CN203117754U - Servo control system based on connection mode realized by means of communication module - Google Patents
Servo control system based on connection mode realized by means of communication module Download PDFInfo
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- CN203117754U CN203117754U CN2013200887938U CN201320088793U CN203117754U CN 203117754 U CN203117754 U CN 203117754U CN 2013200887938 U CN2013200887938 U CN 2013200887938U CN 201320088793 U CN201320088793 U CN 201320088793U CN 203117754 U CN203117754 U CN 203117754U
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- servo
- communication module
- driver
- control system
- servo motor
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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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Abstract
The utility model provides a servo control system based on the connection mode realized by means of a communication module and adapted to an industrial robot. The servo control system comprises a servo host controller, a communication module, a servo mechanism and cable accessories. The servo host controller, the communication module and the servo mechanism are connected in turn through the cable accessories. The communication module consists of an input/output interface, a communication interface and a pulse control circuit. The servo mechanism consists of a plurality of sets of servo drivers and servo motors. The cable accessories consist of a CAN bus and multiple strands of cables. The servo host controller is connected with the communication module through the CAN bus. The communication module is connected with the servo mechanism. All the servo drivers of the servo mechanism are connected with their corresponding servo motors and manipulator execution units through the multiple strands of cables. According to the technical scheme of the utility model, the effective and reliable connection of the servo host controller, the servo drivers, the servo motors and the manipulator execution units is realized by means of the CAN bus and the multiple strands of cables. Therefore, the servo control system has the advantages of simple structure, high reliability, convenient maintenance and low cost.
Description
Technical field
The utility model relates to a kind of mode that communicates to connect of servo controller and servo motor of industrial robot, particularly a kind of servo-control system of utilizing communication module to connect.
Background technology
On automatic production line, to carry out the servocontrol of mechanical arm and need implement by servo-driver, its control procedure relates to servo host computer, servo-driver, servo motor, execution mechanical arm.Usually between servo host computer and servo-driver, need to have longer stube cable, perhaps between servo-driver and servo motor, need to have longer stube cable, particularly when realizing a plurality of servocontrol, required stube cable can be longer more, thereby cause line construction complexity, cable costly.
Summary of the invention
The purpose of this utility model is that a kind of servo-control system of utilizing communication module to connect will be provided, and it can simplify line construction effectively, reduces the cable expense reliably, improves system's antijamming capability.
The technical solution of the utility model is:
Design a kind of servo-control system of being made up of servo upward level controller, communication module, servo control mechanism and cable accessory of utilizing communication module to be connected, servo upward level controller, communication module are connected by cable accessory successively with servo control mechanism; Communication module is made up of input/output interface, communication interface and pulse control circuit; Servo control mechanism is provided with servo-driver one, servo-driver two, servo-driver N, servo motor one, servo motor two, servo motor N; Cable accessory has CAN bus and Stranded cable.
The servo level controller of going up connects communication module by the CAN bus, and the input/output interface of communication module, communication interface and pulse control interface are connected servo-driver one, servo-driver two, the servo-driver N of servo control mechanism respectively.
The servo-driver one of servo control mechanism, servo-driver two and servo-driver N are connected servo motor one, servo motor two and servo motor N respectively by Stranded cable, and the servo motor one of servo control mechanism, servo motor two and servo motor N are connected the mechanical arm performance element respectively.
The beneficial effects of the utility model are: because servo going up between level controller and the servo-driver is provided with communication module, thereby can passes through input/output interface, communication interface and pulse control interface and realize that a CAN bus is connected level controller.Connect servo-actuating device by communication module by very short Stranded cable again, thereby can simplify line construction and save the cable expense.Formed by input/output interface, communication interface and pulse control circuit owing to communication module in addition, thereby formed effective and reliable connected mode.The utility model also has advantage simple in structure, that system is reliable, easy to maintenance and with low cost.
Description of drawings
Fig. 1 is circuit block diagram.
Among the figure, 1, the servo level controller of going up, 2, communication module, 3, servo control mechanism, 4, cable accessory, 5, input/output interface, 6, communication interface, 7, the pulse control interface, 8, servo-driver one, 9, servo-driver two, 10, servo-driver N, 11, servo motor one, 12, servo motor two, 13, servo motor N, 14, the CAN bus, 15, Stranded cable.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing divides two parts that utility model is further specified.
The first, described embodiment forms structure and connected mode.
Described embodiment comprises: servo level controller (1), communication module (2), servo control mechanism (3), the cable accessory (4) gone up.
Communication module (2) comprising: input/output interface (5), communication interface (6), pulse control interface (7).
Servo control mechanism (3) comprising: servo-driver one (8), servo-driver two (9), servo-driver N (10), servo motor one (11), servo motor two (12), servo motor N (13).
Cable accessory (4) comprising: CAN bus (14), Stranded cable (15).
The servo level controller (1) of going up is by the communication interface (6) of CAN bus (14) connection communication module (2), and communication module (2) is connected servo-driver one (8), servo-driver two (9) and servo-driver N (10) respectively by input/output interface (5) and pulse control interface (7).The servo-driver one (8) of servo control mechanism (3), servo-driver two (9) and servo-driver N (10) are connected servo motor one (11), servo motor two (12) and servo motor N (13) respectively by Stranded cable (15).The servo motor one (11) of servo control mechanism (3), servo motor two (12) and servo motor N (13) are connected the mechanical arm performance element respectively.
The second, the servocontrol process.
According to running status, the servo steering order that goes up level controller (1) generation servo control mechanism (3).Corresponding steering order is sent to communication module (2) by CAN bus (14), and communication module (2) is carried out corresponding operating according to following instruction.
1. carry out the servo condition steering order: by input/output interface (5) the control servo control mechanism (3) of communication module (2), the servo-driver one (8) of servo control mechanism (3), servo-driver two (9) and servo-driver N (10) carry out corresponding servo condition steering order.
2. read the servo condition steering order: when needs read the servo condition steering order, input/output interface (5) by communication module (2) obtains the running status in the servo control mechanism (3), and by CAN bus (14) with the running status of the servo-driver one (8), servo-driver two (9) and the servo-driver N (10) that read be back to servo on level controller (1).
3. carry out move: when needs send move to servo control mechanism (3), pulse control interface (7) control servo-driver one (8), servo-driver two (9) and servo-driver N (10) by communication module (2), servo-driver one (8), servo-driver two (9) and servo-driver N (10) control servo motor one (11), servo motor two (12) and servo motor N (13) more then, drive the mechanical arm performance element, realize the execution of move.
Claims (3)
1. servo-control system of utilizing communication module to connect, it is made up of servo level controller (1), communication module (2), servo control mechanism (3) and the cable accessory (4) gone up, and it is characterized in that: servo upward level controller (1), communication module (2) are connected by cable accessory (4) successively with servo control mechanism (3); Communication module (2) is made up of input/output interface (5), communication interface (6) and pulse control circuit (7); Servo control mechanism (3) is provided with servo-driver one (8), servo-driver two (9), servo-driver N (10), servo motor one (11), servo motor two (12), servo motor N (13); Cable accessory (4) has CAN bus (14) and Stranded cable (15).
2. the servo-control system of utilizing communication module to connect according to claim 1, it is characterized in that: the servo level controller (1) of going up connects communication module (2) by CAN bus (14), and the input/output interface (5) of communication module (2), communication interface (6) and pulse control interface (7) are connected servo-driver one (8), servo-driver two (9), the servo-driver N (10) of servo control mechanism (3) respectively.
3. the servo-control system of utilizing communication module to connect according to claim 1, it is characterized in that: the servo-driver one (8) of servo control mechanism (3), servo-driver two (9) and servo-driver N (10) are connected servo motor one (11), servo motor two (12) and servo motor N (13) respectively by Stranded cable (15), and the servo motor one (11) of servo control mechanism (3), servo motor two (12) and servo motor N (13) are connected the mechanical arm performance element respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200887938U CN203117754U (en) | 2013-02-27 | 2013-02-27 | Servo control system based on connection mode realized by means of communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200887938U CN203117754U (en) | 2013-02-27 | 2013-02-27 | Servo control system based on connection mode realized by means of communication module |
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| Publication Number | Publication Date |
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| CN203117754U true CN203117754U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013200887938U Expired - Fee Related CN203117754U (en) | 2013-02-27 | 2013-02-27 | Servo control system based on connection mode realized by means of communication module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050597A (en) * | 2021-03-12 | 2021-06-29 | 北京电子工程总体研究所 | Servo driver test system and method |
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2013
- 2013-02-27 CN CN2013200887938U patent/CN203117754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050597A (en) * | 2021-03-12 | 2021-06-29 | 北京电子工程总体研究所 | Servo driver test system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20210227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |