CN102915035A - Synchronous operation device of group-controlled self-propelled trolleys - Google Patents

Synchronous operation device of group-controlled self-propelled trolleys Download PDF

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Publication number
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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CN
China
Prior art keywords
plc
self
vehicle
automatic
track
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Pending
Application number
CN2012104367699A
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Chinese (zh)
Inventor
陈朝阳
夏汉明
卫长生
汤华炬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUANGSHI HUATIAN AUTOMATION EQUIPMENT CO Ltd
Original Assignee
HUANGSHI HUATIAN AUTOMATION EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUANGSHI HUATIAN AUTOMATION EQUIPMENT CO Ltd filed Critical HUANGSHI HUATIAN AUTOMATION EQUIPMENT CO Ltd
Priority to CN2012104367699A priority Critical patent/CN102915035A/en
Publication of CN102915035A publication Critical patent/CN102915035A/en
Pending legal-status Critical Current

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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

Group control automatic carriage synchronous operation device
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.
CN2012104367699A 2012-11-06 2012-11-06 Synchronous operation device of group-controlled self-propelled trolleys Pending CN102915035A (en)

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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Family Applications (1)

Application Number Title Priority Date Filing Date
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)

* Cited by examiner, † Cited by third party
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

Citations (7)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20130206