CN106553857B - A kind of tiered warehouse facility circulating delivery method based on PLC - Google Patents
A kind of tiered warehouse facility circulating delivery method based on PLC Download PDFInfo
- Publication number
- CN106553857B CN106553857B CN201611072476.1A CN201611072476A CN106553857B CN 106553857 B CN106553857 B CN 106553857B CN 201611072476 A CN201611072476 A CN 201611072476A CN 106553857 B CN106553857 B CN 106553857B
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- station
- warehouse facility
- tiered warehouse
- tunnel
- standby
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- 238000002716 delivery method Methods 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
Abstract
The invention belongs to the technical fields of tiered warehouse facility pipeline, and in particular to a kind of tiered warehouse facility circulating delivery method based on PLC；The technical issues of solution is：There is provided a kind of reliability higher and tiered warehouse facility circulating delivery method based on PLC；The technical solution used for：A kind of tiered warehouse facility circulating delivery method based on PLC, includes the following steps：Tiered warehouse facility circular route is subjected to station division；Goods warehousing application is received, cargo is positioned on initial station；Judge whether the next bit station of inlet station and inlet station is out of stock standby；Cargo is pushed into inlet station, is carried out forward along the loop direction of circular route；Judge that whether out of stock tunnel mouthful station of stocking up is standby；Cargo push-in tunnel is stocked up a mouthful station, is carried out into tunnel along the loop direction of circular route；The present invention is suitable for the technical field of tiered warehouse facility.
Description
Technical field
The invention belongs to the technical fields of tiered warehouse facility pipeline, and in particular to a kind of tiered warehouse facility cycle based on PLC
Carrying method.
Background technology
In the development and change with rapid changepl. never-ending changes and improvements of current science and technology, in the social demand that social competition is growing more intense, three-dimensional storehouse
Library is undoubtedly logistic storage industry and solves memory space, saves manpower and carry efficient best mode.
In a traditional way, if taken if storing station on circular route, the cargo on circular route is conveyed because of access adit
It is in stockit is available on machine can not enter, wait in situ, the outbound because export it is in stockit is available also wait in situ, just often blocking channel,
So be not storage affect outbound, be exactly that outbound affects storage, it is also possible to be a tunnel be out of order influence it is whole
A system cannot be smoothed out.Enter circular route according to original technology arbitrarily to program, entry criteria simply causes to have time just to enter, i.e.,
Make circular route proper flow, it is also possible to go out storage amount it is big when to certain value when, cause circular route loop wire to block, at this moment entire system
System will paralyse, and can not flow.
Invention content
The present invention overcomes the shortcomings of the prior art, technical problem to be solved to be：There is provided a kind of reliability it is higher,
And the tiered warehouse facility circulating delivery method based on PLC.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of tiered warehouse facility cycle based on PLC
Carrying method includes the following steps：
S1, tiered warehouse facility circular route is subjected to station division, the station includes initial station, inlet station and tunnel
It stocks up a mouthful station；
S2, goods warehousing application is received, cargo is positioned on initial station；
S3, judge whether the next bit station of inlet station and inlet station is out of stock standby, if so, entering step
S4；Otherwise, original place waits and repeats step S3；
S4, cargo is pushed into inlet station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting；
S5, judge that whether out of stock tunnel mouthful station of stocking up is standby, if so, entering step S6；Otherwise, following along circular route
Step S5 is carried out forward and repeats in ring direction, judges next tunnel；
S6, a mouthful station that cargo push-in tunnel is stocked up, carry out along the loop direction of circular route into tunnel；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting.
The station may also include corner's station, after the step S4, may also include：
S401, judge that whether out of stock corner's station is standby, if so, entering step S402；Otherwise, original place is waited and is repeated
Step S401；
S402, cargo is pushed into corner's station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting.
Further include bar code and profile measurement after the cargo is placed on initial station.
Mouthful station is stocked up in the tunnel and tunnel output port station occurs in pairs and is at least a pair.
The present invention has the advantages that compared with prior art：
A kind of tiered warehouse facility circulating delivery method based on PLC of the present invention, can control the station on pipeline, make cycle
Cargo on line can be independent of each other, circulate, and guarantee maximally utilizes equipment and place, improves going out, being put in storage for warehouse for finished product
Efficiency has saved memory space, saves manpower and has improved pipeline service efficiency.
Description of the drawings
The present invention will be further described in detail below in conjunction with the accompanying drawings；
Fig. 1 is the flow chart of the embodiment of the present invention one；
Fig. 2 is the flow chart of the embodiment of the present invention two；
Fig. 3 is the flow chart of the embodiment of the present invention three.
Specific implementation mode
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiment be the present invention a part of the embodiment, without
It is whole embodiment；Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
The every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Fig. 1 is a kind of flow chart for tiered warehouse facility circulating delivery method based on PLC that the embodiment of the present invention one provides, this
Embodiment one is illustrated by taking goods warehousing as an example, as shown in Figure 1, a kind of tiered warehouse facility circulating delivery method based on PLC, packet
Include following steps：
S1, tiered warehouse facility circular route is subjected to station division, the station includes initial station, inlet station and tunnel
It stocks up a mouthful station；
S2, goods warehousing application is received, cargo is positioned on initial station；
S3, judge whether the next bit station of inlet station and inlet station is out of stock standby, if so, entering step
S4；Otherwise, original place waits and repeats step S3；
S4, cargo is pushed into inlet station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting；
S5, judge that whether out of stock tunnel mouthful station of stocking up is standby, if so, entering step S6；Otherwise, following along circular route
Step S5 is carried out forward and repeats in ring direction, judges next tunnel；
S6, a mouthful station that cargo push-in tunnel is stocked up, carry out along the loop direction of circular route into tunnel；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting.
Fig. 2 is a kind of flow chart of the tiered warehouse facility circulating delivery method based on PLC provided by Embodiment 2 of the present invention, such as
Shown in Fig. 2, on the basis of embodiment one, a kind of tiered warehouse facility circulating delivery method based on PLC, the station may also include
Corner's station may also include in the step S4：
S401, judge that whether out of stock corner's station is standby, if so, entering step S402；Otherwise, original place is waited and is repeated
Step S401；
S402, cargo is pushed into corner's station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting.
Specifically, when the implementation direction of cargo push-in corner's station or cargo needs to change, initial work can be passed through
Position, inlet station and tunnel the lifting transplanter below mouthful station of stocking up carry out carrying out direction changing.
Further, further include bar code and profile measurement after the cargo is placed on initial station.
Further, mouthful station is stocked up in the tunnel and tunnel output port station occurs and is at least a pair in pairs.
Fig. 3 is a kind of flow chart for tiered warehouse facility circulating delivery method based on PLC that the embodiment of the present invention three provides, this
Embodiment three is illustrated by taking the cargo outbound of tunnel as an example, as shown in figure 3, a kind of tiered warehouse facility circulation conveying side based on PLC
Method, cargo outbound include the following steps：
N1, tiered warehouse facility circular route is subjected to station division, the station includes tunnel output port station, corner's station
With exit station；
N2, cargo applied ex-warehouse is received；
N3, judge whether the next bit station of tunnel output port station and tunnel output port station is out of stock standby, if so,
Enter step N4；Otherwise, original place waits and repeats step N3；
N4, cargo is pushed into tunnel output port station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting；
N401, judge that whether out of stock corner's station is standby, if so, entering step N402；Otherwise, original place is waited and is repeated
Step N401；
N402, cargo is pushed into corner's station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting.
N5, judge that whether out of stock exit station is standby, if so, entering step N6；Otherwise, along the cycle side of circular route
To detouring forward, next shipment is waited；
N6, cargo is pushed into exit station, cargo outbound is completed.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (4)
1. a kind of tiered warehouse facility circulating delivery method based on PLC, it is characterised in that：Include the following steps：
S1, tiered warehouse facility circular route is subjected to station division, the station includes that initial station, inlet station and tunnel are stocked up
Mouth station；
S2, goods warehousing application is received, cargo is positioned on initial station；
S3, judge whether the next bit station of inlet station and inlet station is out of stock standby, if so, entering step S4；
Otherwise, original place waits and repeats step S3；
S4, cargo is pushed into inlet station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting；
S5, judge that whether out of stock tunnel mouthful station of stocking up is standby, if so, entering step S6；Otherwise, along the cycle side of circular route
To carrying out and repeating step S5 forward, next tunnel is judged；
S6, a mouthful station that cargo push-in tunnel is stocked up, carry out along the loop direction of circular route into tunnel；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting.
2. a kind of tiered warehouse facility circulating delivery method based on PLC according to claim 1, it is characterised in that：The work
Position includes corner's station, after the step S4, including：
S401, judge that whether out of stock corner's station is standby, if so, entering step S402；Otherwise, original place waits and repeats step
S401；
S402, cargo is pushed into corner's station, carried out forward along the loop direction of circular route；
Before carrying out every time, first judge that whether out of stock next station is standby, if so, then carry out forward, otherwise, original place waiting.
3. a kind of tiered warehouse facility circulating delivery method based on PLC according to claim 1, it is characterised in that：The goods
Further include bar code and profile measurement after object is placed on initial station.
4. a kind of tiered warehouse facility circulating delivery method based on PLC according to claim 1, it is characterised in that：The lane
Mouthful station is stocked up in road and tunnel output port station occurs in pairs and is at least a pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611072476.1A CN106553857B (en) | 2016-11-29 | 2016-11-29 | A kind of tiered warehouse facility circulating delivery method based on PLC |
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| CN201611072476.1A CN106553857B (en) | 2016-11-29 | 2016-11-29 | A kind of tiered warehouse facility circulating delivery method based on PLC |
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| CN106553857A CN106553857A (en) | 2017-04-05 |
| CN106553857B true CN106553857B (en) | 2018-09-14 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107745906B (en) * | 2017-09-26 | 2019-07-09 | 北京康拓红外技术股份有限公司 | A kind of storage and transportation system of bearing tiered warehouse facility |
| CN108190457B (en) * | 2017-12-28 | 2019-06-18 | 青岛三维海容机电有限公司 | A kind of delivery method of the box for material circulation for hospital's logistics system |
| CN109230268B (en) * | 2018-08-28 | 2021-02-23 | 上海畅联国际物流股份有限公司 | Goods warehousing and ex-warehouse transportation method |
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| CN105366253A (en) * | 2015-11-04 | 2016-03-02 | 义乌华鼎锦纶股份有限公司 | Raw material conveying line system and operation method thereof |
| US9327397B1 (en) * | 2015-04-09 | 2016-05-03 | Codeshelf | Telepresence based inventory pick and place operations through robotic arms affixed to each row of a shelf |
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| JP2003040404A (en) * | 2001-07-30 | 2003-02-13 | Dainippon Printing Co Ltd | Automated storage and retrieval warehouse |
| CN1736824A (en) * | 2004-08-18 | 2006-02-22 | 株式会社大福 | Article transport apparatus |
| JP2010120713A (en) * | 2008-11-17 | 2010-06-03 | Toshiba Tec Corp | Device and method for searching article |
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Effective date of registration: 20240205 Address after: 030027 502 Xinghua street, No. 5, 5 Xinghua street, wanBerlin District, Taiyuan, Shanxi. Patentee after: Taiyuan Yinghua Zhonglian warehousing automation equipment Co.,Ltd. Country or region after: China Address before: 030027 Xinghua Street steel building, Taiyuan, Shanxi Province, 502 Patentee before: Zhao Mingzhu Country or region before: China |
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