CN102915035A - Synchronous operation device of group-controlled self-propelled trolleys - Google Patents
Synchronous operation device of group-controlled self-propelled trolleys Download PDFInfo
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- CN102915035A CN102915035A CN2012104367699A CN201210436769A CN102915035A CN 102915035 A CN102915035 A CN 102915035A CN 2012104367699 A CN2012104367699 A CN 2012104367699A CN 201210436769 A CN201210436769 A CN 201210436769A CN 102915035 A CN102915035 A CN 102915035A
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Abstract
The invention discloses a synchronous operation device of group-controlled self-propelled trolleys, comprising a single group of self-propelled trolleys (1), a track (5), a vehicle-mounted programmable logical controller (PLC) (6) and a central PLC (7), wherein the single group of self-propelled trolleys (1) comprises two self-propelled trolleys (11) arranged on the track (5); each of the two self-propelled trolleys (11) is provided with a code reader (2) and a frequency converter (3); the track (5) is provided with a barcode area (4); the code readers (2) and the frequency converters (3) arranged on the two self-propelled trolleys (11) are connected with the vehicle-mounted PLC (6) through leads; and the vehicle-mounted PLC (6) is connected with the central PLC (7) in a wired or wireless communication way. The synchronous operation device of group-controlled self-propelled trolleys is capable of realizing grouped control, high in synchronous control precision, smaller in occupied space, smooth in working, safe and reliable, low in cost and long in service life.
Description
Technical field
The present invention relates to automatic control technology, specifically group control automatic carriage synchronous operation device.
Background technology
Existing self-propelled trolley conveyor all is to adopt the mode of single automatic carriage independent operating to finish the conveying operation, this structure, can't realize that size is large, load heavily waits the object that requires stable working to carry, carry operation for this class, can only adopt program control driving to finish, this structure not only takes up room larger, and device fabrication cost and operation cost height, and production efficiency is low.
Summary of the invention
Purpose of the present invention just provides and a kind ofly realizes controlling in groups, synchronous control accuracy is high, it is less to take up room, stable working, safe and reliable, cost is low, the group control automatic carriage synchronous operation device of long service life.
For achieving the above object, of the present invention group of control automatic carriage synchronous operation device comprises single group automatic carriage, track, vehicle-mounted programmable logic controller (PLC) PLC and central programmable logic controller (PLC) PLC, described single group automatic carriage comprises two automatic carriages, described two automatic carriages are loaded on the track, described two automatic carriages all are equipped with code reader and frequency converter, at described track the bar code band is housed, described code reader and the frequency converter that is loaded on two automatic carriages all is connected with vehicle-mounted programmable logic controller (PLC) PLC by wire, and described vehicle-mounted programmable logic controller (PLC) PLC is connected with central programmable logic controller (PLC) PLC by wired or wireless communication modes.
The present invention is owing to adopted vehicle-mounted programmable logic controller (PLC) PLC between two automatic carriages of single group automatic carriage, and this vehicle-mounted programmable logic controller (PLC) PLC is connected with code reader and the frequency converter of two automatic carriages by wire, owing on the track bar code band is housed, two automatic carriages information by code reader scanning barcode band can easily transfer among the vehicle-mounted programmable logic controller (PLC) PLC quickly carries out information processing, vehicle-mounted programmable logic controller (PLC) PLC first with wherein information of transmitting of two automatic carriages as reference value, after contrasting the information that another automatic carriage transmits, rapidly the frequency of its frequency converter is made adjustment, thus synchronous operation between two automatic carriages of the single group of realization automatic carriage; In addition, when a plurality of single group automatic carriage operation is arranged on the pipeline, because the vehicle-mounted programmable logic controller (PLC) PLC of each single group automatic carriage is connected with central programmable logic controller (PLC) PLC by wired or wireless communication modes, central programmable logic controller (PLC) PLC can control the overall operation of a plurality of single group automatic carriages easily.The present invention can realize controlling in groups, and synchronous control accuracy is high, and it is less to take up room, and stable working is safe and reliable, and cost is low, long service life.
Description of drawings
Fig. 1 is one-piece construction synoptic diagram of the present invention.
Embodiment
Referring to Fig. 1, the present invention includes single group automatic carriage 1, track 5, vehicle-mounted programmable logic controller (PLC) PLC6 and central programmable logic controller (PLC) PLC7, described single group automatic carriage 1 comprises two automatic carriages 11, described two automatic carriages 11 are loaded on the track 5, described two automatic carriages 11 all are equipped with code reader 2 and frequency converter 3, at described track 5 bar code band 4 is housed, described code reader 2 and the frequency converter 3 that is loaded on two automatic carriages 11 all is connected with vehicle-mounted programmable logic controller (PLC) PLC6 by wire, and described vehicle-mounted programmable logic controller (PLC) PLC6 is connected with central programmable logic controller (PLC) PLC7 by wired or wireless communication modes.
Certainly, when practice, two automatic carriages of single group automatic carriage also can move at same track, and its control method is identical.These conversion all drop within protection scope of the present invention.
Claims (1)
1. group is controlled the automatic carriage synchronous operation device, it is characterized in that: comprise single group automatic carriage (1), track (5), vehicle-mounted programmable logic controller (PLC) PLC(6) and central programmable logic controller (PLC) PLC(7), described single group automatic carriage (1) comprises two automatic carriages (11), described two automatic carriages (11) are loaded on the track (5), described two automatic carriages (11) all are equipped with code reader (2) and frequency converter (3), at described track (5) bar code band (4) is housed, the described code reader (2) that is loaded on two automatic carriages (11) and frequency converter (3) are all by wire and vehicle-mounted programmable logic controller (PLC) PLC(6) be connected described vehicle-mounted programmable logic controller (PLC) PLC(6) by wired or wireless communication modes and central programmable logic controller (PLC) PLC(7) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104367699A CN102915035A (en) | 2012-11-06 | 2012-11-06 | Synchronous operation device of group-controlled self-propelled trolleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104367699A CN102915035A (en) | 2012-11-06 | 2012-11-06 | Synchronous operation device of group-controlled self-propelled trolleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102915035A true CN102915035A (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104367699A Pending CN102915035A (en) | 2012-11-06 | 2012-11-06 | Synchronous operation device of group-controlled self-propelled trolleys |
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| CN (1) | CN102915035A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030835A (en) * | 2018-09-12 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | A kind of fluffy material detection system of pot type burner and its application method |
| CN110030829A (en) * | 2018-09-12 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | Pot type burner belt auto feed control system and its application method |
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| CN101639678A (en) * | 2009-08-26 | 2010-02-03 | 株洲天桥起重机股份有限公司 | Electric control synchronization and rectification method of gantry crane and device thereof |
| CN201689320U (en) * | 2010-05-20 | 2010-12-29 | 黄石市和迅科技有限公司 | Continuous through type intelligent self-propelled trolley conveying control system |
| WO2011158426A1 (en) * | 2010-06-18 | 2011-12-22 | 村田機械株式会社 | Travelling vehicle system |
| CN102390651A (en) * | 2011-07-04 | 2012-03-28 | 上海精星物流设备工程有限公司 | Orbital distribution trolley used for positioning automatic warehouse bar code |
| CN202245784U (en) * | 2011-05-30 | 2012-05-30 | 河南省郑起起重设备有限公司 | Electronic control system of BPS (bits per second) automatic deviation-rectifying device of crane cart |
| CN202404409U (en) * | 2011-12-09 | 2012-08-29 | 中铁隧道装备制造有限公司 | Control system of variable frequency locomotive based on programmable logic controller (PLC) and touch screen |
| CN202916694U (en) * | 2012-11-06 | 2013-05-01 | 黄石市华天自动化设备有限公司 | Group control synchronous operation device for self-propelled trolleys |
-
2012
- 2012-11-06 CN CN2012104367699A patent/CN102915035A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639678A (en) * | 2009-08-26 | 2010-02-03 | 株洲天桥起重机股份有限公司 | Electric control synchronization and rectification method of gantry crane and device thereof |
| CN201689320U (en) * | 2010-05-20 | 2010-12-29 | 黄石市和迅科技有限公司 | Continuous through type intelligent self-propelled trolley conveying control system |
| WO2011158426A1 (en) * | 2010-06-18 | 2011-12-22 | 村田機械株式会社 | Travelling vehicle system |
| CN202245784U (en) * | 2011-05-30 | 2012-05-30 | 河南省郑起起重设备有限公司 | Electronic control system of BPS (bits per second) automatic deviation-rectifying device of crane cart |
| CN102390651A (en) * | 2011-07-04 | 2012-03-28 | 上海精星物流设备工程有限公司 | Orbital distribution trolley used for positioning automatic warehouse bar code |
| CN202404409U (en) * | 2011-12-09 | 2012-08-29 | 中铁隧道装备制造有限公司 | Control system of variable frequency locomotive based on programmable logic controller (PLC) and touch screen |
| CN202916694U (en) * | 2012-11-06 | 2013-05-01 | 黄石市华天自动化设备有限公司 | Group control synchronous operation device for self-propelled trolleys |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030835A (en) * | 2018-09-12 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | A kind of fluffy material detection system of pot type burner and its application method |
| CN110030829A (en) * | 2018-09-12 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | Pot type burner belt auto feed control system and its application method |
| CN110030829B (en) * | 2018-09-12 | 2020-07-31 | 沈阳铝镁设计研究院有限公司 | Automatic charging control system for belt of tank furnace and using method thereof |
| CN110030835B (en) * | 2018-09-12 | 2020-11-20 | 沈阳铝镁设计研究院有限公司 | Pot furnace covering material detection system and use method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |