CN105197534A - Control method for automatic material transporting vehicle of production line - Google Patents
Control method for automatic material transporting vehicle of production line Download PDFInfo
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- CN105197534A CN105197534A CN201510586936.1A CN201510586936A CN105197534A CN 105197534 A CN105197534 A CN 105197534A CN 201510586936 A CN201510586936 A CN 201510586936A CN 105197534 A CN105197534 A CN 105197534A
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- buttons
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- transport trolley
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Abstract
The invention provides a control method for an automatic material transporting vehicle of a production line. The control method is based on four groups of control buttons with redefined logic actions and a PLC (Programmable Logic Controller) control execution system. The control method is characterized by comprising the following steps of firstly, defining the four groups of buttons: call, wait, confirm and finish; secondly, determining the quantity of call buttons according to the quantity of material hoisting points of the production line, and setting wait buttons, confirm buttons and finish buttons into a group; thirdly, mounting the call buttons in a working area of a station, and mounting the wait buttons, the confirm buttons and the finish buttons on the automatic material transporting vehicle. According to the control method disclosed by the invention, the problem about logistical operations of a complex production line can be safely and reliably solved by logic combination of the four groups of buttons; the problems that the empty and loading states of a called transporting vehicle are unmatched with the requirements of the station is also solved.
Description
Technical field
The invention belongs to logistics equipment control field, relate to a kind of auto-control transport trolley that solves and realize the method that material provides and delivers automatically.
Background technology
Automated material transport trolley adopts PLC to control.Existing transport trolley, when automatically running, by being arranged on calling and wait 2 order buttons on each erect-position column, realizes the zero load of logistics equipment on manufacturing line and the running of load two states.The manufacturing line of my company is made up of multiple erect-position at present, because the travelling position of material required between each erect-position is different, the material drive manner determined between each erect-position of manufacturing line is different, and the logistics mode that each erect-position is together in series is an overall flow, cause only having calling, wait for that the transport trolley of two kinds of push button controles cannot well incorporate production-line technique flow process, the manufacturing line material operation that execution that can not be safe and reliable is comparatively complicated.
Summary of the invention
The object of the present invention is to provide a kind of control method of production line automation material transport vehicle, the automatic operational problems of material on safe and reliable solution manufacturing line.。
To achieve these goals, present invention employs following technical proposals: a kind of control method of production line automation material transport vehicle, control actuating system based on four groups of control buttons, the PLC redefining logical action, it is characterized in that:
1) basic definition of four groups of buttons
Calling: the transport trolley under the acknowledgement state of under command wait state an or corresponding upper operation runs to call button place station;
Wait for: the transport trolley (under light condition) that order executes task runs to wait position; (each station has one to wait for position, and when performing wait button command, transport trolley crossbeam can rise to extreme higher position automatically)
Confirm: transport trolley hangs up material (i.e. loading condition) when completion bit, and after pressing confirming button, other stations just can use call command to make material be transported to appointment station;
Complete: the transport trolley under loading condition is moved to completion bit.(each station has a completion bit, and during complete button command, the transport trolley under loading condition can move to completion bit)
2) quantity of call button quantity basis manufacturing line material Heave Here determines, waits for, confirms, completes button and form by one group.
3) call button is arranged on the work area of erect-position, waits for, confirms, completes button and be arranged on automatic material transport trolley.
Beneficial effect of the present invention:
1) by the logical combination of 4 groups of buttons, solution complicated production line logistics operational problems that can be safe and reliable.
2) also avoid occurring owing to calling out the problem that transport trolley is empty, loading condition is different from needed for station come, and cause material, equipment and type frame cannot obtain safely the problem of effective guarantee.
3) use this control method to arrange button, the operability of equipment is also higher.
Accompanying drawing explanation
Fig. 1 is the logistics character schematic diagram of embodiment 1.
In figure: 1. calibration element 2. hanging beam 3. finished product 4. test desk.
Detailed description of the invention
A control method for production line automation material transport vehicle, controls actuating system based on four groups of control buttons, the PLC redefining logical action, it is characterized in that:
1) basic definition of four groups of buttons
Calling: the transport trolley under the acknowledgement state of under command wait state an or corresponding upper operation runs to call button place station;
Wait for: the transport trolley (under light condition) that order executes task runs to wait position; (each station has one to wait for position, and when performing wait button command, transport trolley crossbeam can rise to extreme higher position automatically)
Confirm: transport trolley hangs up material (i.e. loading condition) when completion bit, and after pressing confirming button, other stations just can use call command to make material be transported to appointment station;
Complete: the transport trolley under loading condition is moved to completion bit.(each station has a completion bit, and during complete button command, the transport trolley under loading condition can move to completion bit)
2) quantity of call button quantity basis manufacturing line material Heave Here determines, waits for, confirms, completes button and form by one group.
3) call button is arranged on the work area of erect-position, waits for, confirms, completes button and be arranged on automatic material transport trolley.
embodiment 1
For the logistics character (see accompanying drawing 1) in manufacturing line between two erect-positions, former control program can not realize the running of material.Solution is as follows:
Workflow lexical or textual analysis: transport trolley lifts by crane product to product space at a upper erect-position of erect-position 1, unloading product, transport trolley lifting hanging beam, calibration element is lifted by crane to test desk in the basis then hanging with hanging beam at transport trolley, test desk only places calibration element, after having tested, transport trolley lifting calibration element is to calibration element position, Unloading Calibration part, then going lifting product to test desk, only unloads product, after having tested, transport trolley lifting finished product is to finished product position, and then transport trolley is at hanging beam position unloading hanging beam, finishes the work.
Solution: erect-position 1 arranges 5 call buttons, and names by flow characteristics, erect-position 2 arranges 3 each call buttons, names by flow characteristics.
Button flow process:
Product space 1: calling---wait for
Hanging beam position: calling---complete
Calibration element position: confirm
Test desk position 1: calling---wait---confirms
Test desk position 3: calling---confirm
Calibration element position: calling---complete
Product space 2: calling---confirm
Test desk position 1: calling---wait---confirms
Test desk position 2: calling---confirm
Product space 3: calling---complete
Hanging beam position: wait for.
Claims (3)
1. a control method for production line automation material transport vehicle, controls actuating system based on four groups of control buttons, the PLC redefining logical action, it is characterized in that:
1) basic definition of four groups of buttons
Calling: the transport trolley under the acknowledgement state of under command wait state an or corresponding upper operation runs to call button place station;
Wait for: the transport trolley that order executes task runs to wait position;
Confirm: transport trolley hangs up material when completion bit, and after pressing confirming button, other stations just can use call command to make material be transported to appointment station;
Complete: the transport trolley under loading condition is moved to completion bit;
2) quantity of call button quantity basis manufacturing line material Heave Here determines, waits for, confirms, completes button and form by one group;
3) call button is arranged on the work area of erect-position, waits for, confirms, completes button and be arranged on automatic material transport trolley.
2. the control method of a kind of production line automation material transport vehicle according to claim 1, is characterized in that: each station has one to wait for position, and when performing wait button command, transport trolley crossbeam can rise to extreme higher position automatically.
3. the control method of a kind of production line automation material transport vehicle according to claim 2, it is characterized in that: each station has a completion bit, during complete button command, the transport trolley under loading condition can move to completion bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586936.1A CN105197534A (en) | 2015-09-14 | 2015-09-14 | Control method for automatic material transporting vehicle of production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586936.1A CN105197534A (en) | 2015-09-14 | 2015-09-14 | Control method for automatic material transporting vehicle of production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197534A true CN105197534A (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510586936.1A Pending CN105197534A (en) | 2015-09-14 | 2015-09-14 | Control method for automatic material transporting vehicle of production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673539A (en) * | 2019-10-08 | 2020-01-10 | 江西洪都航空工业集团有限责任公司 | Conveying flow control method for automatic material conveying vehicle |
Citations (5)
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| CN101025632A (en) * | 2007-03-23 | 2007-08-29 | 南京航空航天大学 | Track type conveyor control device |
| KR100882944B1 (en) * | 2008-09-11 | 2009-02-10 | 동명대학교산학협력단 | Parking control method of an automated guided vechicle |
| CN201497902U (en) * | 2009-07-24 | 2010-06-02 | 中国科学院软件研究所 | Intelligent monitoring system for material distribution and delivery |
| CN201545471U (en) * | 2009-10-14 | 2010-08-11 | 江苏天奇物流系统工程股份有限公司 | Line feed device using position encoding system |
| CN101367473B (en) * | 2007-08-16 | 2010-12-08 | 中国国际海运集装箱(集团)股份有限公司 | Goods transferring and conveying system |
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2015
- 2015-09-14 CN CN201510586936.1A patent/CN105197534A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025632A (en) * | 2007-03-23 | 2007-08-29 | 南京航空航天大学 | Track type conveyor control device |
| CN101367473B (en) * | 2007-08-16 | 2010-12-08 | 中国国际海运集装箱(集团)股份有限公司 | Goods transferring and conveying system |
| KR100882944B1 (en) * | 2008-09-11 | 2009-02-10 | 동명대학교산학협력단 | Parking control method of an automated guided vechicle |
| CN201497902U (en) * | 2009-07-24 | 2010-06-02 | 中国科学院软件研究所 | Intelligent monitoring system for material distribution and delivery |
| CN201545471U (en) * | 2009-10-14 | 2010-08-11 | 江苏天奇物流系统工程股份有限公司 | Line feed device using position encoding system |
Non-Patent Citations (2)
| Title |
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| 向晓汉: "《S7-200 PLC 基础及工程应用》", 30 September 2014, 北京：机械工业出版社 * |
| 邵泽强，滕士雷: "《机电设备PLC控制技术》", 31 August 2012, 北京：机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673539A (en) * | 2019-10-08 | 2020-01-10 | 江西洪都航空工业集团有限责任公司 | Conveying flow control method for automatic material conveying vehicle |
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Application publication date: 20151230 |
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