CN205263575U - Silage beats and ties, wraps up in general type control system of membrane - Google Patents
Silage beats and ties, wraps up in general type control system of membrane Download PDFInfo
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- CN205263575U CN205263575U CN201521084788.5U CN201521084788U CN205263575U CN 205263575 U CN205263575 U CN 205263575U CN 201521084788 U CN201521084788 U CN 201521084788U CN 205263575 U CN205263575 U CN 205263575U
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- chip microcomputer
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- photoisolator
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Abstract
The utility model discloses an use AT90CAN128 single chip microcomputer system as the obs core control ware, including the control circuit that forms of essential elements such as optoelectronic isolation, signal detection, key switch, drive unit, relay control, AD conversion, display driver module. Through acquisition sensor and the processing of button switching signal, AT90CAN128 sends the order -driven relay for drive unit to control solenoid and motor reach and change the oil circuit and stop with opening of motor, satisfy that ensiling circle bale is beaten bundle, wrapping machine job requirements, and improvement operating efficiency and precision reach the purpose that electro -mechanical -hydraulic integral controlled.
Description
Technical field
The utility model relates to agricultural machinery technological field, specifically a kind of ensilage bundling, to wrap up in film universalControl system.
Background technology
Large-scale pasture has adopted silage harvester to carry out do mechanization operation at present mostly, but common technique level is notHeight, is difficult to meet job requirements. Along with production-scale expansion, the silage harvester demand of future high-tech content will continueIncrease. Urgent need is easy to realize mechanization, and automation is worked continuously, and the type that intelligent degree is high adds in market.
Utility model content
The purpose of this utility model is to provide ensilage bundling that a kind of intelligent degree is high, wraps up in the universal control of filmDevice, with solve ensilage bundling, wrap up in the equipment such as film controller mainly by artificial operation on duty, versatility and interchangeability are poorProblem.
In order to address the above problem the technical scheme that the utility model takes be: a kind of ensilage bundling, to wrap up in film generalType control system, comprises single-chip microcomputer, photoisolator, detecting signal unit, key switch, driver element, control relay, A/D modular converter, driver module, detecting signal unit connects photoisolator, and photoisolator connects single-chip microcomputer, and button is openedConnection connects single-chip microcomputer, and single-chip microcomputer connects driver element, and driver element connects control relay, and driver module connects monolithicMachine, A/D modular converter connects single-chip microcomputer, described detecting signal unit collection signal, signal is transferred to monolithic through photoisolatorMachine, single-chip microcomputer is processed the signal receiving, and sends instruction control relay to driver element, and control relay control magnetic valve changesOil circuit, control the start and stop of motor, A/D modular converter and single-chip microcomputer carry out real-time, interactive, complete partial linear signal collection andControl the operation conditions of what driver module was real-time pass through liquid crystal or indicator lamp display device.
Described single-chip microcomputer is risc type AVR single-chip microcomputer.
The beneficial effects of the utility model: have that volume is little, hardware is few, circuit structure simply, easily operate, be convenient to peaceThe advantages such as dress, high, the autgmentability of welding quality, versatility and replaceability are strong. Be widely used in ensiling circle bale bundling, film-wrapping machine etc.The mechanical-electrical-hydraulic integration Based Intelligent Control of harvest equipment.
Brief description of the drawings
Fig. 1 signal transmission of the present utility model schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of ensilage bundling, wrap up in the universal control system of film, comprise single-chip microcomputer, photoisolator, signal detection listUnit, key switch, driver element, control relay, A/D modular converter, driver module, detecting signal unit connects photoelectricityIsolator, photoisolator connects single-chip microcomputer, and key switch connects single-chip microcomputer, and single-chip microcomputer connects driver element, and driver element connectsConnect control relay, driver module connects single-chip microcomputer, and A/D modular converter connects single-chip microcomputer, and described detecting signal unit is adoptedCollection signal, signal is transferred to single-chip microcomputer through photoisolator, and single-chip microcomputer is processed the signal receiving, and sends instruction control to driver elementRelay processed, control relay control magnetic valve changes oil circuit, controls the start and stop of motor.
By key switch can selection control system with manual mode or automated manner work. As select manual mode,Control system action command sends by the key switch of each function completely. If selection automated manner, only need be at buttonSwitch is pressed startup button, and whole motion flow is carried out continuously according to the process automation of program completely, and synchronous signal detects singleThe online sensor that detects each position of unit, sends corresponding signal by photoisolator to single-chip microcomputer, and single-chip microcomputer is to driver elementSend instruction, carry out corresponding actions by control relay. A/D modular converter and single-chip microcomputer carry out real-time, interactive, completeThe data acquisition and controlling of linear signal. Driver module can be in real time by the operation conditions of liquid crystal or indicator lamp display device. MeetSend instruction to driver element immediately to abnormal conditions single-chip microcomputer, rapidly the output of cutting-off controlling relay.
Single-chip microcomputer adopts AT90CAN128, and AT90CAN128 is a RISC(reduced instruction) type AVR single-chip microcomputer, embedded heightThe Flash program storage of quality, erasable convenience, supports ISP and IAP, is convenient to debugging, exploitation, production, the renewal of product. InThe long-life EEProm of embedding can preserve critical data for a long time, avoids power-off to lose. Jumbo RAM can not only meet general occasionUse, simultaneously also more effective support is used high-level language development system program. Needed signal detection, processing, controlDevice sends fill order, execution unit is carried out such program, uses for reference existing similar control program, is integrated, adaptabilityRewriting, the also corresponding application program of independent development completely.
Pull-up resistor that the whole bands of I/O line of AVR single-chip microcomputer can arrange, can be set as separately I/O, can setThe characteristics such as (initially) high resistant input, driving force strong (can save power drive device), make that I/O mouth resource is flexible, function is strongCan make full use of greatly.
This control system adopts the ancillary hardwares such as exclusion in the time that PCB designs, and each functional module is reserved counting of some,Make it have that volume is little, hardware is few, circuit structure simply, easily operate, be convenient to install, welding quality is high, autgmentability, versatilityWith the advantage such as replaceability is strong. Be widely used in the mechanical-electrical-hydraulic integration intelligence of the harvest equipments such as ensiling circle bale bundling, film-wrapping machineControl.
Claims (2)
- Ensilage bundling, wrap up in the universal control system of film, it is characterized in that: comprise single-chip microcomputer, photoisolator, signalDetecting unit, key switch, driver element, control relay, A/D modular converter, driver module, detecting signal unit connectsConnect photoisolator, photoisolator connects single-chip microcomputer, and key switch connects single-chip microcomputer, and single-chip microcomputer connects driver element, drivesUnit connects control relay, and driver module connects single-chip microcomputer, and A/D modular converter connects single-chip microcomputer, described signal detectionUnit collection signal, signal is transferred to single-chip microcomputer through photoisolator, and single-chip microcomputer is processed the signal receiving, and sends to driver elementInstruction control relay, control relay control magnetic valve changes oil circuit, controls the start and stop of motor, A/D modular converter and monolithicMachine carries out real-time, interactive, completes the data acquisition and controlling of partial linear signal, and what driver module was real-time passes through liquid crystal or instructionThe operation conditions of lamp display device.
- Ensilage bundling according to claim 1, wrap up in the universal control system of film, it is characterized in that: described single-chip microcomputerIt is risc type AVR single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084788.5U CN205263575U (en) | 2015-12-23 | 2015-12-23 | Silage beats and ties, wraps up in general type control system of membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084788.5U CN205263575U (en) | 2015-12-23 | 2015-12-23 | Silage beats and ties, wraps up in general type control system of membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263575U true CN205263575U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084788.5U Active CN205263575U (en) | 2015-12-23 | 2015-12-23 | Silage beats and ties, wraps up in general type control system of membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467895A (en) * | 2015-12-23 | 2016-04-06 | 甘肃省机械科学研究院 | Universal-type control system for bundling and film wrapping of silage |
-
2015
- 2015-12-23 CN CN201521084788.5U patent/CN205263575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467895A (en) * | 2015-12-23 | 2016-04-06 | 甘肃省机械科学研究院 | Universal-type control system for bundling and film wrapping of silage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 730030 Jinchang North Road, Chengguan District, Lanzhou, Gansu 208 Patentee after: Gansu Mechanical Science Research Institute Limited liability company Address before: 730030 Jinchang North Road, Chengguan District, Lanzhou, Gansu 208 Patentee before: Gansu Machinery & Science Inst.t |
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| CP01 | Change in the name or title of a patent holder |