CN201545471U - Line feed device using position encoding system - Google Patents
Line feed device using position encoding system Download PDFInfo
- Publication number
- CN201545471U CN201545471U CN2009200490486U CN200920049048U CN201545471U CN 201545471 U CN201545471 U CN 201545471U CN 2009200490486 U CN2009200490486 U CN 2009200490486U CN 200920049048 U CN200920049048 U CN 200920049048U CN 201545471 U CN201545471 U CN 201545471U
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- CN
- China
- Prior art keywords
- line feed
- bus
- code reader
- line
- carryover apparatus
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a line feed device using position encoding system. The line feed device comprises a line feed apparatus and a position encoding system which are arranged on a conveying rail, wherein the position encoding system consists of a coded scale installed along a guide rail, a guide touch wheel device is connected on the guide rail in a sliding way, a code reader is installed in the guide touch wheel device, the coded scale penetrates through the code reader, the guide contact wheel device is installed at the bottom of the feed line apparatus, the coded scale and the guide rail are installed parallel to the conveying rail, an output of the code reader is connected with a bus or is connected with the bus through an interface module, a PLC is connected on the bus and is connected with an upper computer, the line feed device is further provided with a detection unit for detecting whether a vehicle body completely enters or leaves, and the detection unit and a control end of a line feed motor of the line feed apparatus are further connected with the PLC through the bus. The line feed device has the advantages of capability of saving many detection switches, long line feed distance, high precision, more communication mode and high reliability.
Description
Technical field
The utility model relates to a kind of equipment of dividing a word with a hyphen at the end of a line, the vehicle body of the especially a kind of use location coding scheme reservoir area equipment of dividing a word with a hyphen at the end of a line of coming in and going out.
Background technology
The vehicle body reservoir area equipment of dividing a word with a hyphen at the end of a line of coming in and going out is a kind of equipment common in the car production travel line.It is moved around along delivery track by one or more carryover apparatus, according to production requirement the vehicle body of entrance is transported on the memory track different in the reservoir area, or certain bar memory track is taken out needed vehicle body in the reservoir area.
Usually, a plurality of travel switches are housed all on every carryover apparatus, every memory track a plurality of contact blocks are housed on the ground of corresponding carryover apparatus.When carryover apparatus when the memory track, its corresponding travel switch will be triggered, after these signals that are triggered passed to PLC and handle, according to result, carryover apparatus will continue operation or deceleration stops.
But, along with the continuous expansion of vehicle body storage reservoir area, the continuous quickening of productive temp, the equipment of dividing a word with a hyphen at the end of a line also constantly changes, and increase the position that carryover apparatus stops, and also is increased to many from separate unit with the carryover apparatus on the delivery track.So just make travel switch and contact block more and more, switch is failure to actuate or the probability of misoperation increases, cause carryover apparatus to stop wrongly storing the road, even the accident that two carryover apparatus bump against takes place.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the equipment of dividing a word with a hyphen at the end of a line of a kind of use location coding scheme is provided, and can carry out vehicle body exactly with the carryover apparatus on the track according to production requirement automatic guidance separate unit or many and carry.
According to the technical scheme that the utility model provides, the equipment of dividing a word with a hyphen at the end of a line of described use location coding scheme is included in carryover apparatus and the position encoded system that moves on the delivery track, and described position encoded system comprises the coded scale of installing along guide rail; Sliding block joint guiding wheel trolley device is equipped with code reader in the guiding wheel trolley device on guide rail, and described coded scale passes code reader; Described guiding wheel trolley device is installed on the bottom of carryover apparatus; Described coded scale and the parallel installation of guide rail with delivery track;
The output connecting bus of described code reader or by the interface module connecting bus is connected with PLC on the bus, PLC is connected with upper computer;
Also be equipped with on the described carryover apparatus and detect the detecting unit whether vehicle body enters fully or leave, the control end of the motor of dividing a word with a hyphen at the end of a line of detecting unit and carryover apparatus is also by total wire joint PLC.
Advantage of the present utility model: owing to adopt position encoded system, former switch and the contact block that is used to detect the carryover apparatus position can be cancelled, and saved a large amount of detector switches; The distance of dividing a word with a hyphen at the end of a line, the precision height, communication modes is many, the reliability height of the equipment of dividing a word with a hyphen at the end of a line.
Description of drawings
Fig. 1 is the structural representation of position encoded system.
Fig. 2 is a vehicle body reservoir area scheme drawing.
Fig. 3 is the lateral plan that has the equipment of dividing a word with a hyphen at the end of a line of position encoded system.
Fig. 4 is the birds-eye view that has the equipment of dividing a word with a hyphen at the end of a line of position encoded system.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
The utility model increases position encoded system on the equipment of dividing a word with a hyphen at the end of a line, can clearly obtain the current location of every carryover apparatus 12, has cancelled ground contact block, has reduced a large amount of travel switches.
Shown in Fig. 1,3,4, the utility model is included in carryover apparatus 12 and the position encoded system that moves on the delivery track 11.Carryover apparatus 12 and delivery track 11 are used for vehicle body and carry.Carryover apparatus 12 can receive and carry vehicle body, and is being with vehicle body to move along delivery track 11.Delivery track 11 can only prevent to depart from when carryover apparatus 12 from moving carryover apparatus 12 along track 11 operations.Detecting unit is contained on the carryover apparatus 12, is used to detect vehicle body and whether enters or leave carryover apparatus 12 fully.
Position encoded system comprises the coded scale of installing along guide rail 53; Sliding block joint guiding wheel trolley device 4 is equipped with code reader in the guiding wheel trolley device 4 on guide rail 5, and described coded scale 3 passes code reader; Described guiding wheel trolley device 4 is installed on the bottom of carryover apparatus 12; Described coded scale 3 and guide rail 5 and delivery track 11 parallel installations.
The output connecting bus 7 of described code reader or by interface module 2 connecting bus 7 is connected with PLC8 on the bus 7, and PLC8 is connected with upper computer 9.
Also be equipped with on the described carryover apparatus 12 and detect the detecting unit whether vehicle body enters fully or leave, detecting unit and the control end of the motor 17 of dividing a word with a hyphen at the end of a line also connect PLC8 by bus 7.
Roll a motor 16 Hes on the carryover apparatus 12, roll the roller that a motor 16 is used to drive on the carryover apparatus 12 and rotate, the motor 17 of dividing a word with a hyphen at the end of a line is used to drive carryover apparatus 12 and moves on delivery track 11.
Code reader moves with carryover apparatus 12, reads the location information on the carryover apparatus 12 current place coded scales 3, according to the communications protocol of PLC8, directly or by interface module 2 location information is passed to PLC8; Interface module 2 is that the communications protocol that adopts according to PLC8 determines whether to use, if the communications protocol of code reader and PLC8 is inconsistent, by interface module 2, can convert the location information that code reader is read to the receptible data mode of PLC8 and pass to PLC8.Coded scale 3 and delivery track 11 parallel installations, it has the fixing of annex auxiliaring coding chi 3.
Control system comprises upper computer 9 and PLC8, upper computer 9 requires to issue PLC8 to the vehicle body scheduling, the memory track that will enter as each vehicle body or from storing the vehicle body sequential scheduling information of sending into, the location information of the carryover apparatus 12 that PLC8 receiving position coding scheme is transmitted and the signal of other detecting unit, and according to 12 actions of vehicle body scheduling requirement control carryover apparatus, arrange the order of vehicle body discrepancy reservoir area, and control the equipment 12 of respectively dividing a word with a hyphen at the end of a line and pick vehicle body, and a result who carries is fed back to upper computer 9.
The multiposition that vehicle body reservoir area planar view has as shown in Figure 2 comprised carryover apparatus 12 stops.Wherein 10 is to roll bed before the reservoir area, the 13rd, roll bed in the reservoir area, and the 14th, go out the reservoir area and roll bed, the 15th, pull out the vehicle body place temporarily.Vehicle body enters right side delivery track 11, move on delivery track 11 by carryover apparatus 12, arrive that correct position is laggard goes into the reservoir area, be introduced into left side delivery track 11 in the time of going out the reservoir area, move on delivery track 11 by carryover apparatus 12, arrive out and go out the reservoir area after bed 14 correspondence positions are rolled in the reservoir area.
The utility model has been saved a large amount of detector switches: because the utility model adopts position encoded system, former switch and the contact block that is used to detect carryover apparatus 12 positions can be cancelled.
The distance of dividing a word with a hyphen at the end of a line: the length of coded scale 3 can reach 300 meters.
The precision height: the survey precision of position encoded system detects accurate many less than 1 millimeter than travel switch.
Communication modes is many: by RS485 or SSI pattern, code reader energy and most of controller carry out communication; If by interface module 2, data communication can be converted to the network-bus communications protocol of standard.
The divide a word with a hyphen at the end of a line reliability height of equipment: because coded scale 3 has adopted the form of continuous programming code, can make control system know the particular location of every carryover apparatus 12 exactly, the fault that is caused by the switch misoperation will no longer exist.
In a word, divide a word with a hyphen at the end of a line and adopt position encoded system on the equipment, not only saved the quantity of switch and contact block, also improved the reliability of equipment in the vehicle body reservoir area of coming in and going out.
Claims (1)
1. the equipment of dividing a word with a hyphen at the end of a line of a use location coding scheme is included in delivery track (11) and goes up carryover apparatus (12) and the position encoded system that moves, and it is characterized in that: described position encoded system comprises the coded scale of installing along guide rail (5) (3); Go up sliding block joint guiding wheel trolley device (4) at guide rail (5), in the guiding wheel trolley device (4) code reader is housed, described coded scale (3) passes code reader; Described guiding wheel trolley device (4) is installed on the bottom of carryover apparatus (12); Described coded scale (3) and guide rail (5) and the parallel installation of delivery track (11);
The output connecting bus (7) of described code reader or by interface module (2) connecting bus (7) is connected with PLC (8) on the bus (7), PLC (8) is connected with upper computer (9);
Also be equipped with on the described carryover apparatus (12) and detect the detecting unit whether vehicle body enters fully or leave, the control end of the motor of dividing a word with a hyphen at the end of a line (17) of detecting unit and carryover apparatus (12) also connects PLC (8) by bus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200490486U CN201545471U (en) | 2009-10-14 | 2009-10-14 | Line feed device using position encoding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200490486U CN201545471U (en) | 2009-10-14 | 2009-10-14 | Line feed device using position encoding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545471U true CN201545471U (en) | 2010-08-11 |
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ID=42600636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200490486U Expired - Fee Related CN201545471U (en) | 2009-10-14 | 2009-10-14 | Line feed device using position encoding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201545471U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514900A (en) * | 2011-12-26 | 2012-06-27 | 浙江金刚汽车有限公司 | Routing automatic transporting system and method |
| CN102807083A (en) * | 2012-07-18 | 2012-12-05 | 红云红河烟草(集团)有限责任公司 | Accurate positioning device for shuttle |
| CN103116355A (en) * | 2013-02-02 | 2013-05-22 | 河南科技大学 | Mobile object encoding and decoding device, and railway bogie positioning device and method |
| CN105197534A (en) * | 2015-09-14 | 2015-12-30 | 江西洪都航空工业集团有限责任公司 | Control method for automatic material transporting vehicle of production line |
| CN107098128A (en) * | 2017-03-23 | 2017-08-29 | 东风柳州汽车有限公司 | Line-shifting machine alignment system |
| CN109625736A (en) * | 2018-12-29 | 2019-04-16 | 长沙长泰机器人有限公司 | A kind of automobile body-in-white storage system and white body storage, the method for outbound |
| CN110419069A (en) * | 2017-03-03 | 2019-11-05 | 福特全球技术公司 | Vehicle parking control |
-
2009
- 2009-10-14 CN CN2009200490486U patent/CN201545471U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514900A (en) * | 2011-12-26 | 2012-06-27 | 浙江金刚汽车有限公司 | Routing automatic transporting system and method |
| CN102807083A (en) * | 2012-07-18 | 2012-12-05 | 红云红河烟草(集团)有限责任公司 | Accurate positioning device for shuttle |
| CN103116355A (en) * | 2013-02-02 | 2013-05-22 | 河南科技大学 | Mobile object encoding and decoding device, and railway bogie positioning device and method |
| CN103116355B (en) * | 2013-02-02 | 2015-12-23 | 河南科技大学 | Moving object coding and decoding, small rail car locating device and method |
| CN105197534A (en) * | 2015-09-14 | 2015-12-30 | 江西洪都航空工业集团有限责任公司 | Control method for automatic material transporting vehicle of production line |
| CN110419069A (en) * | 2017-03-03 | 2019-11-05 | 福特全球技术公司 | Vehicle parking control |
| CN110419069B (en) * | 2017-03-03 | 2023-08-18 | 福特全球技术公司 | Vehicle parking control |
| CN107098128A (en) * | 2017-03-23 | 2017-08-29 | 东风柳州汽车有限公司 | Line-shifting machine alignment system |
| CN109625736A (en) * | 2018-12-29 | 2019-04-16 | 长沙长泰机器人有限公司 | A kind of automobile body-in-white storage system and white body storage, the method for outbound |
| CN109625736B (en) * | 2018-12-29 | 2024-05-31 | 长沙长泰机器人有限公司 | Automobile body-in-white storage system and method for warehousing and ex-warehouse of automobile body-in-white |
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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: 20100811 Termination date: 20141014 |
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| EXPY | Termination of patent right or utility model |