CN205319982U - Motion control card based on FPGA (field programmable gate array) - Google Patents
Motion control card based on FPGA (field programmable gate array) Download PDFInfo
- Publication number
- CN205319982U CN205319982U CN201620033335.8U CN201620033335U CN205319982U CN 205319982 U CN205319982 U CN 205319982U CN 201620033335 U CN201620033335 U CN 201620033335U CN 205319982 U CN205319982 U CN 205319982U
- Authority
- CN
- China
- Prior art keywords
- motion control
- fpga
- control card
- usb interface
- chip
- 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
- Numerical Control (AREA)
- Manipulator (AREA)
Abstract
The utility model discloses a motion control card based on FPGA (field programmable gate array) belongs to the industrial robot automatic control engineering field. The utility model aims to provide an utilize the USB interface communication, motion control card based on FPGA (field programmable gate array) that data transmission is reliable, the operation is stable, reliable to motor motion control, including USB interface, FPGA circuit, the USB interface links with PC host communication, motion control card based on FPGA (field programmable gate array) still includes level conversion module, the USB interface passes through the level conversion module communication with the FPGA circuit and links, the USB interface includes the CY7C68013A singlechip chip, the FPGA circuit includes XILINX XC2S200E chip, adoption FPGA circuit connection encoder, general inputoutput interface, motor drive interface. The utility model discloses a motion control card is applicable to various industrial robot motion control and uses.
Description
Technical field
The utility model is specifically related to a kind of motion control card based on FPGA, belongs to industrial robot automatic control technology field.
Background technology
Motion control card is a kind of based on PC and Industrial PC Computer, for various motion control occasion, comprises the upper control unit of displacement, speed, acceleration etc. FPGA is the core cell of motion control, and the motion control card based on FPGA utilizes high-performanceMicroprocessorAnd field programmable gate function realizes the multiaxis cooperation control of multiple servomotor. Along with the progress of computer technology, USB interface is owing to propping up plug and play and the hot plug function of holding equipment, become main flow interface and replace pci bus interface, although motion control card technique is greatly developed, but owing to it forms by based on multiple industry chip, communication ability between chip and between motion control card is not very stable, can often break down owing to the combination of hardware structure is unreasonable in actual use yet.
Practical novel content
Therefore, the purpose of this utility model is to provide a kind of USB interface communication of utilizing, transfer is reliable, stable, to motor action control reliably based on the motion control card of FPGA, comprise USB interface, FPGA circuitry, USB interface links with PC host communication, the described motion control card based on FPGA also comprises level conversion module, described USB interface is linked by level conversion module communication with FPGA circuitry, described USB interface comprises CY7C68013A micro-chip chip, described FPGA circuitry comprises XILINXXC2S200E chip, described FPGA circuitry connects encoder, universal input/output interface, motor drives interface.
Further, described FPGA circuitry also connects special input interface.
Further, described motion control card also comprises power supply management module, power supply management model calling FPGA circuitry.
Further, described motion control card also comprises LED, and described LED connects power supply management module.
The beneficial effects of the utility model are: a kind of motion control card based on FPGA of the present utility model, it is connected by USB interface communication between motion control card with PC main frame, by special structure design, make between motion control card and PC main frame, to realize reliable data communication rapidly, the precise control of motor is controlled by motion control card, can with the multiple servomotor of control or stepper-motor, power supply arranging of module of management can make the operation of motion control card more stable, and motion control card of the present utility model is applicable to the control of various industrial robot motion and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of motion control card based on FPGA of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described:
As shown in Figure 1, a kind of motion control card based on FPGA, comprise USB interface, FPGA circuitry, USB interface links with PC host communication, motion control card based on FPGA also comprises level conversion module, and USB interface is connected by level conversion module communication with FPGA circuitry, and USB interface comprises CY7C68013A micro-chip chip, described FPGA circuitry comprises XILINXXC2S200E chip, adopts FPGA circuitry to connect encoder, universal input/output interface, motor driving interface.
CY7C68013A micro-chip chip comprises USB interface and complete USB2.0 protocol engine simultaneously, realize USB interface design, speed is faster, with better function, hardware resource is more abundant, XILINXXC2S200E chip is as the Master control chip of motor, CY7C68013A micro-chip chip is as the data interchange platform between XILINXXC2S200E chip and PC main frame, owing to operating voltage is different, level conversion module is set and realizes level conversion.
Preferably, FPGA circuitry also connects special input interface. For the function of extension movement control card.
Preferably, motion control card also comprises power supply management module, power supply management model calling FPGA circuitry.
Preferably, motion control card also comprises LED, and LED connects power supply management module.
Power supply management module is used for the working order of monitoring moving control card, and during generation fault, LED lights, and reminds operator to note.
Working process based on the motion control card of FPGA is, in industrial robot working process, PC main frame sends work order and data to motion control card, it is sent to the corresponding address of CY7C68013A micro-chip chip, XILINXXC2S200E is from these address reading command and data, performing relevant motion control, XILINXXC2S200E chip also writes the relevant data of working process to CY7C68013A micro-chip chip simultaneously, makes operator obtain robot operation information.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also making some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the motion control card based on FPGA, comprise USB interface, FPGA circuitry, USB interface links with PC host communication, it is characterized in that, the described motion control card based on FPGA also comprises level conversion module, described USB interface is linked by level conversion module communication with FPGA circuitry, described USB interface comprises CY7C68013A micro-chip chip, described FPGA circuitry comprises XILINXXC2S200E chip, adopts FPGA circuitry to connect encoder, universal input/output interface, motor driving interface.
2. motion control card as claimed in claim 1, it is characterised in that, described FPGA circuitry also connects special input interface.
3. motion control card as claimed in claim 1, it is characterised in that, described motion control card also comprises power supply management module, power supply management model calling FPGA circuitry.
4. motion control card as claimed in claim 3, it is characterised in that, described motion control card also comprises LED, and described LED connects power supply management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033335.8U CN205319982U (en) | 2016-01-14 | 2016-01-14 | Motion control card based on FPGA (field programmable gate array) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033335.8U CN205319982U (en) | 2016-01-14 | 2016-01-14 | Motion control card based on FPGA (field programmable gate array) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319982U true CN205319982U (en) | 2016-06-15 |
Family
ID=56204292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033335.8U Expired - Fee Related CN205319982U (en) | 2016-01-14 | 2016-01-14 | Motion control card based on FPGA (field programmable gate array) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773992A (en) * | 2017-01-04 | 2017-05-31 | 钢研纳克检测技术有限公司 | One kind is for the motor-driven motion controller of multiclass in analytical instrument |
| CN107561971A (en) * | 2017-07-27 | 2018-01-09 | 芜湖微云机器人有限公司 | The transmission system of multi-axis turntable auxiliary 3d scannings |
| CN115809211A (en) * | 2022-10-19 | 2023-03-17 | 深圳市朗宇芯科技有限公司 | Motion control method and device for adaptive communication mode |
-
2016
- 2016-01-14 CN CN201620033335.8U patent/CN205319982U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773992A (en) * | 2017-01-04 | 2017-05-31 | 钢研纳克检测技术有限公司 | One kind is for the motor-driven motion controller of multiclass in analytical instrument |
| CN107561971A (en) * | 2017-07-27 | 2018-01-09 | 芜湖微云机器人有限公司 | The transmission system of multi-axis turntable auxiliary 3d scannings |
| CN115809211A (en) * | 2022-10-19 | 2023-03-17 | 深圳市朗宇芯科技有限公司 | Motion control method and device for adaptive communication mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205319982U (en) | Motion control card based on FPGA (field programmable gate array) | |
| CN101403904B (en) | Programmable controller with bidirectional input/output | |
| CN207557745U (en) | A kind of bus marco board based on PC digital control systems | |
| CN205353630U (en) | Servo drive control integrated device | |
| CN205334147U (en) | Motion control card | |
| CN202904319U (en) | PCI bus multi-shaft motor control card developed based on CPLD | |
| CN205028119U (en) | Servo universal control system of gas -liquid based on PCI bus | |
| CN205507451U (en) | Desktop type motion control ware based on ARM+FPGA | |
| CN205910582U (en) | Full -automatic limit machine control network system of drawing | |
| CN201167335Y (en) | Profibus-DP bus serial port server | |
| CN203825425U (en) | Field programmable intelligent control system based on single-chip microcomputer | |
| CN203330314U (en) | Spring machine control system | |
| CN205485509U (en) | Four -shaft moving controlling means of integrated driver | |
| CN109634620A (en) | Firmware burning device on a kind of compatible template | |
| CN201191375Y (en) | Bidirectional input/output programmable controller | |
| CN205836024U (en) | A kind of 3D printer intelligent controlling device | |
| CN206075117U (en) | A kind of multi-axis motion controller | |
| CN203745873U (en) | Digital input controller used for Internet of things | |
| CN204790504U (en) | Based on embedded AC servo controlling means of CPCI bus | |
| CN204925764U (en) | Five servo numerical control punch's numerical control system | |
| CN204576496U (en) | The computer equipment of multiple I/O interface | |
| CN202720533U (en) | Circuit structure of singlechip microcomputer for producing analog voltage | |
| CN202548833U (en) | High-speed transmission controllable management serial protocol PCIE (peripheral component interface express) bus | |
| CN204790438U (en) | Multi -functional acquisition control device based on total line standard of CPCI | |
| CN202815554U (en) | Single-shaft control system and single-shaft control mechanism |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170114 |