CN204667061U - A kind of multibus framework seamless underwear machine control system - Google Patents
A kind of multibus framework seamless underwear machine control system Download PDFInfo
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- CN204667061U CN204667061U CN201520162505.8U CN201520162505U CN204667061U CN 204667061 U CN204667061 U CN 204667061U CN 201520162505 U CN201520162505 U CN 201520162505U CN 204667061 U CN204667061 U CN 204667061U
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Abstract
The utility model discloses a kind of multibus framework seamless underwear machine control system, comprise man-machine interaction unit, real-time controlling unit and mechanism's performance element; Between wherein said man-machine interaction unit and real-time controlling unit, be connected by parallel bus; Between described real-time controlling unit and mechanism performance element, be connected respectively by RS485 bus, CAN or optical coupling isolation circuit, realize data transmission. The utility model adopts multibus multinode control mode, improves the stability of a system, real-time, antijamming capability and autgmentability, thus improves seamless underwear machine braid efficiency.
Description
Technical field
The utility model relates to a kind of seamless underwear machine control system, relates in particular to a kind of multibus framework seamless underwear machine control system, belongs to field of electric control.
Background technology
Seamless knitted underwear machine is a kind of electromechanical integration knitting equipment of intensive control, is specifically designed to the high-grade seamless fully fashioned knitting underwear product of braiding. Because people increase gradually to the demand of seamless underwear and quality requirement improves gradually, the requirement of seamless knitted underwear machine improves further. There is the problems such as real-time is not high, anti-interference is not strong, needle selection accuracy is low in the control system of current domestic seamless underwear machine, control circuit complexity can be caused, phase mutual interference between drive circuit, unstable properties. In order to improve the design and production technology of domestic seamless knitted underwear machine further, dwindle the gap with advanced foreign technology, carry out the research to seamless knitted underwear machine, be the needs of the modern knitting mills of development, there is good realistic meaning.
Utility model content
The purpose of this utility model there are provided a kind of multibus framework seamless underwear machine control system, the braiding speed that is intended to solve domestic existing seamless underwear machine control system is lower, and real-time is not high, and antijamming capability is not strong, autgmentability difference, the problem that production efficiency is low.
For achieving the above object, the technical solution of the utility model is:
A kind of multibus framework seamless underwear machine control system, comprises man-machine interaction unit, real-time controlling unit and mechanism's performance element; Between wherein said man-machine interaction unit and real-time controlling unit, be connected by parallel bus; Between described real-time controlling unit and mechanism performance element, be connected respectively by RS485 bus, CAN or optical coupling isolation circuit, realize data transmission.
Described man-machine interaction unit comprises the ARM chip based on WinCE system, and the described ARM chip based on WinCE system is connected with USB interface with LCDs, touch-screen, keyboard respectively by circuit; Described LCDs is for showing the running status of seamless underwear machine control system; Described touch-screen and keyboard selection, the setting of function and the editor of parameter for realizing running status; Described USB interface is for realizing the input and output of flower pattern file and program upgrade file.
Described real-time controlling unit comprises the ARM chip based on Cortex-M4 kernel, and the described ARM chip based on Cortex-M4 kernel is connected with FPGA processing unit by parallel bus; The described ARM chip based on Cortex-M4 kernel is connected with NOR FLASH memory by circuit; Described FPGA processing unit is also connected with the ARM chip based on WinCE system by circuit, the data transmission of described FPGA processing unit for realizing between man-machine interaction unit and real-time controlling unit; Described NOR FLASH memory is for the storage of flower pattern file; The described ARM chip based on Cortex-M4 kernel is connected with mechanism performance element by circuit.
Described mechanism performance element comprises servomotor, sensor, air valve, slide cam selector, stepper motor, Thread-feeding device and elastomeric yarn Thread-feeding device; Wherein said servomotor is connected with servo drive circuit by circuit; Described sensor is connected with the ARM chip based on Cortex-M4 kernel by optical coupling isolation circuit; Described air valve is connected with air valve drive circuit by circuit; Described slide cam selector is connected with slide cam selector drive circuit by circuit; Described stepper motor is connected with stepper motor driving circuit by circuit; Described Thread-feeding device is connected with the ARM chip based on Cortex-M4 kernel by optical coupling isolation circuit; Described elastomeric yarn Thread-feeding device is connected with the ARM chip based on Cortex-M4 kernel by optical coupling isolation circuit; Described servo drive circuit is by optical coupling isolation circuit and the ARM chip based on Cortex-M4 kernel; Described air valve drive circuit, slide cam selector drive circuit are connected with the ARM chip based on Cortex-M4 kernel respectively by RS485 bus; Described stepper motor driving circuit is connected with the ARM chip based on Cortex-M4 kernel by CAN. Wherein said servomotor is by servo drive circuit control; Described servo drive circuit receives the information of the ARM chip based on Cortex-M4 kernel, and servomotor rotates, thus drives syringe to rotate; Described sensor is connected with real-time controlling unit by light-coupled isolation, the running status of feedback inner wear machine; Described air valve and slide cam selector are respectively by air valve drive circuit and the control of slide cam selector drive circuit, and described air valve drive circuit and slide cam selector drive circuit are carried out data communication by RS485 bus with the ARM chip based on Cortex-M4 kernel; Described stepper motor is by stepper motor driving circuit control, and described stepper motor driving circuit is carried out data communication by CAN with the ARM chip based on Cortex-M4 kernel; Described Thread-feeding device is connected with the ARM chip based on Cortex-M4 kernel respectively by light-coupled isolation with elastomeric yarn Thread-feeding device, for controlling the transmission of yarn and the adjusting of tension force.
The beneficial effects of the utility model are: the utility model multibus framework seamless underwear machine control system comprises man-machine interaction unit, real-time controlling unit and mechanism's performance element. And adopt the control mode of multibus multinode, achieve at a high speed braiding accurately, improve stability, real-time, the antijamming capability of system, every circuit node number can suitably increase, to meet the demand for control of different machines, improve autgmentability, thus improve seamless underwear machine braid efficiency.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the utility model seamless underwear machine control system;
Fig. 2 is the multibus framework of the utility model seamless underwear machine control system.
Detailed description of the invention
Embodiment 1
A kind of multibus framework seamless underwear machine control system of the present embodiment, as shown in Figure 1, comprises man-machine interaction unit 1, real-time controlling unit 2 and mechanism's performance element 3; Between wherein said man-machine interaction unit 1 and real-time controlling unit 2, be connected by parallel bus; Between described real-time controlling unit 2 and mechanism performance element 3, be connected respectively by RS485 bus, CAN or optical coupling isolation circuit, realize data transmission.
ARM chip 21 model that described man-machine interaction unit 1 comprises based on WinCE system is S3C6410, and the described ARM chip 21 based on WinCE system is connected with USB interface 7 with LCDs 4, touch-screen 5, keyboard 6 respectively by circuit; Described LCDs 4 is for showing the running status of seamless underwear machine control system; Described touch-screen 5 and keyboard 6 are for realizing selection, the setting of function and the editor of parameter of running status; Described USB interface 7 is for realizing the input and output of flower pattern file and program upgrade file.
Described real-time controlling unit 2 comprises the ARM chip 22 based on Cortex-M4 kernel, and model is STM32F407, and the described ARM chip 22 based on Cortex-M4 kernel is connected with FPGA processing unit 8 by parallel bus; The described ARM chip 22 based on Cortex-M4 kernel is connected with NOR FLASH memory 9 by circuit; Described FPGA processing unit 8 is also connected with the ARM chip 21 based on WinCE system by circuit, the data transmission of described FPGA processing unit 8 for realizing between man-machine interaction unit 1 and real-time controlling unit 2; Described NOR FLASH memory 9 is for the storage of flower pattern file; The described ARM chip 22 based on Cortex-M4 kernel is connected with mechanism performance element 3 by circuit.
Described mechanism performance element 3 comprises servomotor 11, sensor 12, air valve 14, slide cam selector 16, stepper motor 18, Thread-feeding device 19 and elastomeric yarn Thread-feeding device 20; Wherein said servomotor 11 is connected with servo drive circuit 10 by circuit; Described sensor 12 is connected with the ARM chip 22 based on Cortex-M4 kernel by optical coupling isolation circuit; Described air valve 14 is connected with air valve drive circuit 13 by circuit; Described slide cam selector 16 is connected with slide cam selector drive circuit 15 by circuit; Described stepper motor 18 is connected with stepper motor driving circuit 17 by circuit; Described Thread-feeding device 19 is connected with the ARM chip 22 based on Cortex-M4 kernel by optical coupling isolation circuit; Described elastomeric yarn Thread-feeding device 20 is connected with the ARM chip 22 based on Cortex-M4 kernel by optical coupling isolation circuit; Described servo drive circuit 10 is by optical coupling isolation circuit and the ARM chip 22 based on Cortex-M4 kernel; Described air valve drive circuit 13, slide cam selector drive circuit 15 are connected with the ARM chip 22 based on Cortex-M4 kernel respectively by RS485 bus; Described stepper motor driving circuit 17 is connected with the ARM chip 22 based on Cortex-M4 kernel by CAN. Wherein said servomotor 11 is controlled by servo drive circuit 10; Described servo drive circuit 10 receives the information of the ARM chip 22 based on Cortex-M4 kernel, and servomotor 11 rotates, thus drives syringe to rotate; Described sensor 12 is connected with real-time controlling unit 2 by light-coupled isolation, the running status of feedback inner wear machine; Described air valve 14 and slide cam selector 16 are controlled by air valve drive circuit 13 and slide cam selector drive circuit 15 respectively, and described air valve drive circuit 13 and slide cam selector drive circuit 15 are carried out data communication by RS485 bus with the ARM chip 22 based on Cortex-M4 kernel; Described stepper motor 18 is controlled by stepper motor driving circuit 17, and described stepper motor driving circuit 17 is carried out data communication by CAN with the ARM chip 22 based on Cortex-M4 kernel; Described Thread-feeding device 19 is connected with the ARM chip 22 based on Cortex-M4 kernel respectively by light-coupled isolation with elastomeric yarn Thread-feeding device 20, for controlling the transmission of yarn and the adjusting of tension force.
The multibus framework seamless underwear machine control system of the present embodiment, is improved system rejection to disturbance by adopting the mode of multibus, multinode; As shown in Figure 2, the control of slide cam selector 16, air valve 14 and stepper motor 18 is major control objects of seamless underwear machine, taking one side 8 road seamless underwear machine as example, needs to control 16 slide cam selectors, 16,232 air valves, 14 and 9 stepper motors 18 altogether; In the utility model, real-time controlling unit 2 adopts three road RS485 universal serial bus to be connected with slide cam selector 16 and air valve 14 altogether, and stepper motor 18 adopts a road CAN connection; Described slide cam selector 16 is connected in series by 1 road RS485 bus; Described air valve 14 is divided into two groups by function, shuttle air valve and other air valves; Described shuttle air valve is divided into 8 tunnels by way, is connected in series by 1 road RS485 bus; Described other air valves are divided into 5 tunnels by quantity, are connected in series by 1 road RS485 bus; Described stepper motor 18 is divided into 8 direction density motors and 1 air-valve motor, is divided into three groups, forms 3 nodes of CAN.
The multibus framework seamless underwear machine control system of the present embodiment comprises man-machine interaction unit, real-time controlling unit and mechanism's performance element. And adopt the control mode of multibus multinode, achieve at a high speed braiding accurately, improve stability, real-time, the antijamming capability of system, every circuit node number can suitably increase, to meet the demand for control of different machines, improve autgmentability, thus improve seamless underwear machine braid efficiency.
Claims (2)
1. a multibus framework seamless underwear machine control system, is characterized in that, comprises man-machine interaction unit (1), real-time controlling unit (2) and mechanism's performance element (3); Between wherein said man-machine interaction unit (1) and real-time controlling unit (2), be connected by parallel bus; Between described real-time controlling unit (2) and mechanism's performance element (3), be connected respectively by RS485 bus, CAN or optical coupling isolation circuit; Described man-machine interaction unit (1) comprises the ARM chip (21) based on WinCE system, and the described ARM chip (21) based on WinCE system is connected with USB interface (7) with LCDs (4), touch-screen (5), keyboard (6) respectively by circuit; Described real-time controlling unit (2) comprises the ARM chip (22) based on Cortex-M4 kernel, and the described ARM chip (22) based on Cortex-M4 kernel is connected with FPGA processing unit (8) by parallel bus; The described ARM chip (22) based on Cortex-M4 kernel is connected with NOR FLASH memory (9) by circuit; Described FPGA processing unit (8) is also connected with the ARM chip (21) based on WinCE system by circuit, and the described ARM chip (22) based on Cortex-M4 kernel is connected with mechanism's performance element (3) by circuit.
2. a kind of multibus framework seamless underwear machine control system as claimed in claim 1, is characterized in that: described mechanism performance element (3) comprises servomotor (11), sensor (12), air valve (14), slide cam selector (16), stepper motor (18), Thread-feeding device (19) and elastomeric yarn Thread-feeding device (20); Wherein said servomotor (11) is connected with servo drive circuit (10) by circuit; Described sensor (12) is connected with the ARM chip (22) based on Cortex-M4 kernel by optical coupling isolation circuit; Described air valve (14) is connected with air valve drive circuit (13) by circuit; Described slide cam selector (16) is connected with slide cam selector drive circuit (15) by circuit; Described stepper motor (18) is connected with stepper motor driving circuit (17) by circuit; Described Thread-feeding device (19) is connected with the ARM chip (22) based on Cortex-M4 kernel by optical coupling isolation circuit; Described elastomeric yarn Thread-feeding device (20) is connected with the ARM chip (22) based on Cortex-M4 kernel by optical coupling isolation circuit; Described servo drive circuit (10) is by optical coupling isolation circuit and the ARM chip (22) based on Cortex-M4 kernel; Described air valve drive circuit (13), slide cam selector drive circuit (15), be connected with the ARM chip (22) based on Cortex-M4 kernel respectively by RS485 bus; Described stepper motor driving circuit (17) is connected with the ARM chip (22) based on Cortex-M4 kernel by CAN.
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| CN201520162505.8U CN204667061U (en) | 2015-03-23 | 2015-03-23 | A kind of multibus framework seamless underwear machine control system |
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| CN201520162505.8U CN204667061U (en) | 2015-03-23 | 2015-03-23 | A kind of multibus framework seamless underwear machine control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177850A (en) * | 2015-10-29 | 2015-12-23 | 杭州佳谷数控技术有限公司 | Dynamic path sealing achieving method for underwear machine control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177850A (en) * | 2015-10-29 | 2015-12-23 | 杭州佳谷数控技术有限公司 | Dynamic path sealing achieving method for underwear machine control system |
| CN105177850B (en) * | 2015-10-29 | 2017-07-11 | 浙江恒强科技股份有限公司 | A kind of dynamic road closure implementation method of inner wear machine control system |
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Effective date of registration: 20220907 Address after: No. 605, 6th Floor, No. 65, Kejiyuan Road, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 310018 Patentee after: Hangzhou Xuren Automation Co.,Ltd. Address before: 310018 No. 928 Baiyang Street, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Province Patentee before: ZHEJIANG SCI-TECH University Patentee before: HANGZHOU XUREN TEXTILE MACHINERY Co.,Ltd. |