CN201371871Y - Automobile chassis conveying line using photooptical data transfer system - Google Patents
Automobile chassis conveying line using photooptical data transfer system Download PDFInfo
- Publication number
- CN201371871Y CN201371871Y CN200820161409U CN200820161409U CN201371871Y CN 201371871 Y CN201371871 Y CN 201371871Y CN 200820161409 U CN200820161409 U CN 200820161409U CN 200820161409 U CN200820161409 U CN 200820161409U CN 201371871 Y CN201371871 Y CN 201371871Y
- Authority
- CN
- China
- Prior art keywords
- photooptical data
- data transfer
- chain
- bus
- photooptical
- 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
Images
Landscapes
- Small-Scale Networks (AREA)
Abstract
The utility model relates to an automobile chassis conveying line using a photooptical data transfer system, which comprises a photooptical data transfer system and a control system, wherein the photooptical data transfer system comprises an automobile chassis line conveying system and a bus interface; the automobile chassis line conveying system comprises a friction type conveyor, a process chain, a power and free chain, a ground pushing chain, a hydraulic elevator platform, a synchronous trolly and a plurality of detecting units; the friction type conveyor, the process chain and the power and free chain are used for conveying automobile bodies; the ground pushing chain, the hydraulic elevator platform, the synchronous trolly and the detecting units are used for conveying workpieces such as engines, rear axles, oil tanks and the like; the photooptical data transfer system of the bus interface comprises an aerial photooptical data transfer device and a ground photooptical data transfer device; the control system comprises the PLC in a control cabinet and each bus substation in site; and an I/O (input/output) module of the control system is connected with various switches, push buttons of operating stations, indicating lamps and electromagnetic valves. The utility model shortens the in-site bus length, improves the communication speed, and reduces bus relays, and the network structure of the bus is flexible.
Description
Technical field
The utility model relates to a kind of car chassis travel line that uses the photooptical data transmission system, belongs to conveyer control technology field.
Background technology
Field bus control system, it is the control system of new generation after Operating Guideline control system, direct digital control system, Distributed Control System, it interconnects each controller of scene and instrumentation with this network open, that have interoperable of fieldbus, constitute field bus control system, controllable function is thoroughly transferred to the scene simultaneously.Therefore, essence is dcs a kind of opening, tool interoperability manipulation, that thoroughly disperse.
The long or branch of the distance of route bus forms topological structure with bus repeater more usually and realizes at the scene.
Produce in the travel line at car chassis, aerial conveying tape the speed operation of vehicle body by technological requirement, and parts such as back axle, driving engine and aerial vehicle body synchronized operation by ground-surface conveying tape, and carry out certain action.Because environmental restraint, fieldbus many times all can not be directly from the air to ground, and must could be connected with ground-surface minute station control system around a great circle.Like this, cause bus long, the communication speed reduction makes and can't realize as the quick function that responds of the needs of counting and so on.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems, proposes a kind of at the car chassis travel line that uses the photooptical data transmission system.Increase the photooptical data transmission system of bus interface on car chassis line bus control system, the distance of fieldbus is shortened, communication speed improves, and reduces the quantity of bus repeater, makes the wiring of fieldbus more flexible.
According to the technical scheme that the utility model provides, the car chassis travel line of described use photooptical data transmission system comprises friction type conveying machine; Technology chain pushes away the top of chain with being positioned at, hangs synchronous dolly on technology chain, and motor-powered hydaulic lift platform pushes away on the chain with being arranged at, it is characterized in that: the photooptical data transmitting device that also has bus interface in described travel line; In the photooptical data transmitting device of described bus interface, aerial photooptical data transmitting device and ground photoelectricity data link are arranged.
In described travel line, control system is arranged, in described control system, control housing is arranged, and be positioned at PLC controller, fieldbus and the substation module of control housing, utilize the photooptical data transmitting device of fieldbus and bus interface to interconnect between PLC controller and the substation module.
In described control system input/output module is arranged, described input/output module connects button and indicator lamp and the electromagnetic valve on switch, the active station.
The utility model has the advantages that:
1, the data exchange of long stable distance: the maximum transmission distance of Profibus bus photooptical data transmitting device is 130 meters, and transfer rate is 9.6KB/s to 1.5MB/s; The maximum transmission distance of Interbus bus photooptical data transmitting device is 250 meters, and transfer rate is 0KB/s to 500KB/s.
2, Installation and Debugging are convenient: on the photooptical data transmitting device of bus interface LED light is arranged, indicate various states respectively.
3, reduce the length of bus, improve communication speed: the communication speed of network is relevant with total line length, and bus is long more, and communication speed is low more.Use the photooptical data transmitting device of bus interface, the length of bus is reduced, communication speed improves.
In a word, produce the photooptical data transmitting device that uses bus interface in the travel line, can reduce the length of fieldbus, improve communication speed, reduce bus repeater, make the network architecture of bus more flexible at car chassis.
Description of drawings
Fig. 1 is that the photooptical data transmitting device of bus interface uses scheme drawing.
Fig. 2 is the scheme drawing that car chassis is produced travel line.
The specific embodiment
Among Fig. 1, the 1st, PLC controller, the 2nd, bus, the 3rd, the photooptical data transmitting device of bus interface, the 4th, substation module.Among Fig. 2, the 5th, technology chain, the 6th, vehicle body, the 7th, the band back axle synchronous dolly, the 8th, push away chain, the 9th, motor-powered hydraulic pressure platform.
The utility model is the photooptical data transmission system application of producing bus interface in the travel line at car chassis, carries out communication with the photooptical data transmitting device of bus interface, to reach the purpose of flexible wiring, raising communication speed.Its structure comprises the photooptical data transmitting device 3 and the control system of car chassis line delivery system, bus interface.
In the car chassis line delivery system, friction type conveying machine is delivered to the process section of being made up of technology chain 5 or gathering chain to vehicle body 6 fast, after vehicle body 6 arrives stations such as driving engine, back axle, fuel tank, push away chain belt by ground and hydaulic lift platform or workpiece and vehicle body 6 synchronized operations, allow the workman assemble by synchronous dolly holder.After assembling finished, vehicle body 6 was transported to friction type conveying machine by technology chain 5 or gathering chain, is seen off fast by friction type conveying machine.
The photooptical data transmitting device 3 of bus interface comprises aerial photooptical data transmitting device and ground photoelectricity data link.At stations such as driving engine, back axle, fuel tanks, all be provided with the photooptical data transmitting device 3 of a pair of bus interface, be used for the signal and communication between aerial and the ground substation.Photooptical data transmitting device 3 passes to PLC controller 1 to the signal of substation by fieldbus, and the signal of PLC controller 1 feedback is passed to substation, is controlled the action of each power element by substation.
Control system comprises the PLC controller 1 and on-the-spot each bus substation in the control housing, photooptical data transmitting device 3 by fieldbus and bus interface between PLC controller 1 and the substation carries out communication, can check and control presence states by button on various switches, the active station and indicator lamp.
Claims (3)
1, a kind of car chassis travel line that uses the photooptical data transmission system comprises friction type conveying machine; Technology chain (5) pushes away the top of chain (8) with being positioned at, go up suspension synchronous dolly (7) at technology chain (5), motor-powered hydaulic lift platform (9) pushes away on the chain (8) with being arranged at, it is characterized in that: the photooptical data transmitting device (3) that also has bus interface in described travel line; In the photooptical data transmitting device (3) of described bus interface, aerial photooptical data transmitting device and ground photoelectricity data link are arranged.
2, according to the car chassis travel line of the described use photooptical data of claim 1 transmission system, it is characterized in that: in described travel line, control system is arranged, in described control system, control housing is arranged, and be positioned at the PLC controller (1), fieldbus (2) and substation module (4) of control housing, utilize the photooptical data transmitting device (3) of fieldbus (2) and bus interface to interconnect between PLC controller (1) and the substation module (4).
3, according to the car chassis travel line of the described use photooptical data of claim 2 transmission system, it is characterized in that: in described control system input/output module is arranged, described input/output module connects button and indicator lamp and the electromagnetic valve on switch, the active station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820161409U CN201371871Y (en) | 2008-09-28 | 2008-09-28 | Automobile chassis conveying line using photooptical data transfer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820161409U CN201371871Y (en) | 2008-09-28 | 2008-09-28 | Automobile chassis conveying line using photooptical data transfer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371871Y true CN201371871Y (en) | 2009-12-30 |
Family
ID=41497953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820161409U Expired - Fee Related CN201371871Y (en) | 2008-09-28 | 2008-09-28 | Automobile chassis conveying line using photooptical data transfer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371871Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587892A (en) * | 2013-11-22 | 2014-02-19 | 宁夏鹏程致远自动化技术有限公司 | Novel suspended conveying system for high-temperature materials |
-
2008
- 2008-09-28 CN CN200820161409U patent/CN201371871Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587892A (en) * | 2013-11-22 | 2014-02-19 | 宁夏鹏程致远自动化技术有限公司 | Novel suspended conveying system for high-temperature materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100480934C (en) | Track type conveyor control device | |
| CN100414913C (en) | Serial data bus, motion system and method for the event-driven transmission of messages | |
| CN101907887B (en) | Mineral hydraulic bracket controller, bracket control system and communication method | |
| CN203831078U (en) | Layout of automatic production line of dense bus ducts | |
| CN101767549B (en) | Power-driven lift platform carrier vehicle for steel mill | |
| ATE293559T1 (en) | AUTOMATIC VEHICLE MANIPULATION SYSTEM AND METHOD FOR A RAILWAY SYSTEM | |
| CN106347380B (en) | A kind of railcar draws/brake redundancy control method | |
| CN201259633Y (en) | Remote input and output unit based on MVB network | |
| CN102722169A (en) | Intelligent rail guide vehicle (RGV) control device based on two vehicles on one rail | |
| CN102180407A (en) | Crane power taking device and crane | |
| CN201371871Y (en) | Automobile chassis conveying line using photooptical data transfer system | |
| CN205121333U (en) | AGV on -board control system | |
| CN205179099U (en) | Realize serial ports agreement and change high -speed real -time network communication agreement circuit | |
| CN201538574U (en) | Control system of CPC chain transiting mechanism | |
| CN202880768U (en) | Lifting rail control device of pit unwheeling machine compatible with two types of bullet trains of eight marshaling or sixteen marshaling | |
| CN201754588U (en) | Repeater based on MVB bus network | |
| CN201566484U (en) | Vehicular full-power multi-output transmission device of transfer case | |
| CN2909342Y (en) | Vehicle production line self-propelled trolley control equipment based on As-in-field bus | |
| Edwards et al. | Improving freight rail safety with on-board monitoring and control systems | |
| CN202106922U (en) | Vehicle wireless terminal equipment | |
| CN1851589A (en) | Asisitebus based automaobile production line self-operated wagon control system | |
| CN202003197U (en) | Mining hydraulic bracket controller, bracket control system | |
| CN201971426U (en) | Control system of turnover side upsetting transfer mechanism | |
| CN201106493Y (en) | Crane throttle multigang hydraulic control apparatus | |
| CN204882067U (en) | Arrangement structure of planet gear endurance test platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20120928 |