CN204065728U - Intelligent motor control device - Google Patents
Intelligent motor control device Download PDFInfo
- Publication number
- CN204065728U CN204065728U CN201420345233.0U CN201420345233U CN204065728U CN 204065728 U CN204065728 U CN 204065728U CN 201420345233 U CN201420345233 U CN 201420345233U CN 204065728 U CN204065728 U CN 204065728U
- Authority
- CN
- China
- Prior art keywords
- control circuit
- motor
- computing machine
- port
- dsp controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Control Of Multiple Motors (AREA)
- Numerical Control (AREA)
Abstract
The utility model discloses a kind of intelligent motor control device, it connects the motor of computing machine and numerically-controlled machine, perform the instruction of control motor that computing machine sends and by the condition feedback of motor to computing machine, comprise a pcb board, described pcb board is provided with master control circuit pci interface, programming Control circuit module, general I ∕ O port, dual port RAM chip, dsp controller, motor drive module; Wherein, programming Control circuit module is connected with master control circuit pci interface, general I ∕ O port respectively; Described dual port RAM chip is provided with two connectivity ports, and one of them connectivity port is connected with programming Control circuit, and another connectivity port is connected with dsp controller; Described dsp controller is connected with motor drive module; The utility model intelligent motor control device simple structure, facilitate the maintenance of equipment.
Description
Technical field
The utility model belongs to motor apparatus field, particularly a kind of intelligent motor control device.
Background technology
Traditional step motor control mode mostly is: upper computer is by drawing the position of corresponding axle and being converted to corresponding umber of pulse by setting formula transmission arteries and veins to step actuator after calculating, this control mode can take a large amount of computer CPU computational resources, also can affect the operation of machine when multiple program opened by computer.This control mode also can change because the difference of computer configuration produces clock frequency, reconfigure the problems such as the acceleration in upper computer software, speed, not accomplish that upper computer software is unified.
Utility model content
The purpose of this utility model is for above-mentioned defect, provides a kind of host computer in the course of the work and only need provide little instruction and data just can allow associated motor run on request and host computer hardware do not had to the intelligent motor control device of very high requirement.
The technical solution realizing the utility model object is:
A kind of intelligent motor control device, it connects the motor of computing machine and numerically-controlled machine, perform the instruction of control motor that computing machine sends and by the condition feedback of motor to computing machine, comprise a pcb board, described pcb board is provided with master control circuit pci interface, programming Control circuit module, general I ∕ O port, dual port RAM chip, dsp controller, motor drive module; Wherein, programming Control circuit module is connected with master control circuit pci interface, general I ∕ O port respectively; Described dual port RAM chip is provided with two connectivity ports, and one of them connectivity port is connected with programming Control circuit, and another connectivity port is connected with dsp controller; Described dsp controller is connected with motor drive module; Described computing machine is connected with programming Control circuit module by the master control circuit pci interface on described pcb board, and motor is connected with dsp controller by the motor drive module on described pcb board.
Preferably, the programming Control circuit that described programming Control circuit module is provided with is large scale programming control circuit.
Preferably, described programming Control module its be carried on chip, carry out docking with computing machine communicate for realizing described dsp controller as the interface bridge of master control circuit pci interface, export the I ∕ O signal that computing machine produces to general I ∕ O port simultaneously.
Preferably, described general I ∕ O port adopts full photoelectric device.
The utility model compared with prior art, its remarkable advantage is: the utility model intelligent motor control device, host computer only need provide little instruction to control device of electric motor and data just can allow associated motor run on request in the course of the work, the real-time control of motor is all completed by the dsp chip on pcb board, after this intelligent motor control device equipped, very high requirement be there is no to host computer hardware, host computer also can run other program while control machine is run simultaneously, the correlation parameter that machine runs also can be unified, and facilitates the maintenance of equipment.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model intelligent motor control device.
Fig. 2 is the structural representation of the utility model intelligent motor control device pcb board.
Embodiment
Below in conjunction with embodiment, the utility model intelligent motor control device is further described:
Embodiment 1:
A kind of intelligent motor control device, it connects the motor of computing machine and numerically-controlled machine, perform the instruction of control motor that computing machine sends and by the condition feedback of motor to computing machine, comprise a pcb board, described pcb board is provided with master control circuit pci interface, programming Control circuit module, general I ∕ O port, dual port RAM chip, dsp controller, motor drive module; Wherein, programming Control circuit module is connected with master control circuit pci interface, general I ∕ O port respectively; Described dual port RAM chip is provided with two connectivity ports, and one of them connectivity port is connected with programming Control circuit, and another connectivity port is connected with dsp controller; Described dsp controller is connected with motor drive module; Described computing machine is connected with programming Control circuit module by the master control circuit pci interface on described pcb board, and motor is connected with dsp controller by the motor drive module on described pcb board.
The programming Control circuit that described programming Control circuit module is provided with is large scale programming control circuit.
Described programming Control module its be carried on chip, carry out docking with computing machine communicate for realizing described dsp controller as the interface bridge of master control circuit pci interface, export the I ∕ O signal that computing machine produces to general I ∕ O port simultaneously.
Described general I ∕ O port adopts full photoelectric device.
In use, described computing machine is connected with programming Control circuit module on described pcb board by master control circuit pci interface, and output order, the data of this instruction are by entering dual port RAM chip after the decoding of programming Control circuit module, described dsp controller to obtain after data from dual port RAM chip and carries out respective handling to data, to complete after process by data stored in dual port RAM chip, computing machine reads data from dual port RAM chip after receiving information.Wherein, described programming Control circuit module built-in programming Control circuit Main Function is the interface bridge as master control circuit pci interface, the related data sent computing machine dock as interface through master control circuit pci interface and the chip data in dsp controller and communicate, realizes the I ∕ O signal of calculating parts generation to be sent to general I ∕ O port simultaneously.
Described programming Control circuit module is different from dsp controller chip operation clock frequency cannot realize direct data communication, and now, dual port RAM chip serves as the data communication that data buffer storage chip realizes between programming Control circuit module and dsp controller.
Described dsp controller is controlled by the position motion of motor drive module to stepper motor or servomotor, and when controlling two motor movements at the same time, diaxon has independently spacing, stop signal.
In sum: the utility model intelligent motor control device, host computer only need provide little instruction to control device of electric motor and data just can allow associated motor run on request in the course of the work, the real-time control of motor is all completed by the dsp chip on pcb board, after this intelligent motor control device equipped, very high requirement be there is no to host computer hardware, host computer also can run other program while control machine is run simultaneously, the correlation parameter that machine runs also can be unified, and facilitates the maintenance of equipment.
Claims (4)
1. an intelligent motor control device, it connects the motor of computing machine and numerically-controlled machine, perform the instruction of control motor that computing machine sends and by the condition feedback of motor to computing machine, it is characterized in that: comprise a pcb board, described pcb board is provided with master control circuit pci interface, programming Control circuit module, general I ∕ O port, dual port RAM chip, dsp controller, motor drive module; Wherein, programming Control circuit module is connected with master control circuit pci interface, general I ∕ O port respectively; Described dual port RAM chip is provided with two connectivity ports, and one of them connectivity port is connected with programming Control circuit, and another connectivity port is connected with dsp controller; Described dsp controller is connected with motor drive module; Described computing machine is connected with programming Control circuit module by the master control circuit pci interface on described pcb board, and motor is connected with dsp controller by the motor drive module on described pcb board.
2. intelligent motor control device according to claim 1, is characterized in that: the programming Control circuit that described programming Control circuit module is provided with is large scale programming control circuit.
3. intelligent motor control device according to claim 1, it is characterized in that: described programming Control module its be carried on chip, carry out docking with computing machine communicate for realizing described dsp controller as the interface bridge of master control circuit pci interface, export the I ∕ O signal that computing machine produces to general I ∕ O port simultaneously.
4. intelligent motor control device according to claim 1, is characterized in that: described general I ∕ O port adopts full photoelectric device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345233.0U CN204065728U (en) | 2014-06-26 | 2014-06-26 | Intelligent motor control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345233.0U CN204065728U (en) | 2014-06-26 | 2014-06-26 | Intelligent motor control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065728U true CN204065728U (en) | 2014-12-31 |
Family
ID=52207197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345233.0U Expired - Fee Related CN204065728U (en) | 2014-06-26 | 2014-06-26 | Intelligent motor control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065728U (en) |
-
2014
- 2014-06-26 CN CN201420345233.0U patent/CN204065728U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104129077A (en) | 3D (three dimensional) printer controller and 3D printer control method | |
| CN203520080U (en) | Real-time controller of universal frequency converter | |
| CN103941648A (en) | Multi-axis motion control system and control method thereof | |
| CN204036852U (en) | A kind of 3D printer controller | |
| CN104898466B (en) | A kind of communication control circuit of laser tracker | |
| CN207216606U (en) | Multifunctional industrial controller mainboard | |
| CN206544182U (en) | A kind of robot control system | |
| CN204065728U (en) | Intelligent motor control device | |
| CN105373109B (en) | A kind of Delta robots control system | |
| CN108015771A (en) | A kind of industrial robot control system | |
| CN202183779U (en) | Ethernet access device of serial bus | |
| CN204129468U (en) | Ethernet four axle laser motion control card | |
| CN208128284U (en) | A kind of Ethernet based on S698PM turns Multi-path synchronous serial interface communication apparatus | |
| CN104635633A (en) | Multi bus industrial robot control system with WiFi wireless communication function | |
| CN103205857B (en) | Computerized flat knitting machine needle selection control system and method | |
| CN203232287U (en) | Motor motion control card | |
| CN205028119U (en) | Servo universal control system of gas -liquid based on PCI bus | |
| CN203330314U (en) | Spring machine control system | |
| CN203573151U (en) | Automatic production line system | |
| TWM488389U (en) | A control system | |
| CN202206415U (en) | Gateway for communication conversion between Ethernet CAT (Ethernet for Control and Automation Technology) protocol and Profibus-DP (Process Field Bus-Decentralized Periphery) protocol | |
| CN205068053U (en) | Four -axis motion controller | |
| CN206075117U (en) | A kind of multi-axis motion controller | |
| CN203049194U (en) | Needle selection control system of computerized flat knitting machine | |
| CN204667169U (en) | A kind of Chemical Manufacture control system |
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: 20141231 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |