CN101857125A - Custodial warehouse - Google Patents
Custodial warehouse Download PDFInfo
- Publication number
- CN101857125A CN101857125A CN201010156519A CN201010156519A CN101857125A CN 101857125 A CN101857125 A CN 101857125A CN 201010156519 A CN201010156519 A CN 201010156519A CN 201010156519 A CN201010156519 A CN 201010156519A CN 101857125 A CN101857125 A CN 101857125A
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Abstract
The invention provides a kind of custodial warehouse, in this custodial warehouse, can realize accurately and the good inventory management system of operation.Purify accumulator (1) and have a plurality of container mounting portions (3a), ID reader (16), a plurality of stock's sensor (20), control part (24).A plurality of container mounting portions (3a) are the parts that are used for the container (2) with ID (17) is carried out keeping.ID reader (16) can read the ID (17) of container (2).A plurality of stock's sensors (20) are located in each container mounting portion (3a).Control part (24) can receive from the id information of ID reader (16) with from the inventory information of stock's sensor (20), and the inventory information of container (2) is managed.Control part (24) detects stock's container mounting portion (3a) with stock's sensor (20) and the id information that reads is stored explicitly after receiving the id information of container (2) from ID reader (16).
Description
Technical field
The present invention relates to custodial warehouse, relate in particular to custodial warehouse by a plurality of article of staff keeping.
Background technology
Known a kind of by staff to a plurality of goods put in storage, the custodial warehouse of outbound.In such custodial warehouse, use inventory management system as follows.First kind of situation be, the operator takes custodial warehouse with article, and management devices is specified the warehouse-in shelf to the operator.Second kind of situation be, the operator in the front and back of warehouse-in with manually with inventory information input manager device.The shelf information of the information of the article of having put in storage in either case, and warehouse-in target is kept in the inventory management system of management devices all associatedly.
In addition, in other management system, with goods warehousing during to custodial warehouse, at warehouse-in mouthful, read the ID (identity identification information) of goods by the ID reader, the operator imports the shelf numbering of keeping target then.Thus, the computing machine of custodial warehouse is with the id information of goods and the shelf numbering association store (for example, with reference to patent documentation 1) of keeping target.
As an example of custodial warehouse, known a kind of being used for the purification accumulator (purge stocker) of unreactable gas to replacing in the container (pod).
Patent documentation 1:WO2006/059675
Under aforesaid first kind of situation, when the shelf of prior appointment were put in storage, under the situation big at custodial warehouse, that pallet quantity is many, the operator was not easy to find the shelf of appointment with goods.In addition, if operator's mistake then can't be carried out material requirements planning accurately thereafter with the shelf shelf in addition of goods warehousing to appointment.
Under aforesaid second kind of situation, the operator need import operation during with manual input inventory information, and is more numerous and diverse.In addition, exist because input error and the situation of misregistration information.
Summary of the invention
Problem of the present invention is, in custodial warehouse, realizes accurately and the good inventory management system of operation.
Custodial warehouse of the present invention has a plurality of mounting portion, ID reader, a plurality of stock's sensor, control part.A plurality of mounting portion is the parts that are used for the article with ID are carried out keeping.The ID reader can read the ID of article.A plurality of stock's sensors are located in each mounting portion.Control part can receive from the id information of ID reader with from the inventory information of stock's sensor, and the inventory information of article is managed.After control part receives the id information of article from the ID reader, stock's sensor is stored explicitly to stock's mounting portion and the id information that reads.
In this warehouse, control part determines to be placed with the place of article according to the stock's sensor that is located in each mounting portion, and further stores explicitly with the id information that reads, and thus, can upgrade inventory information.Under this situation, so long as empty mounting portion, the operator can freely select, thereby has improved the operating efficiency when putting in storage.And, owing to need not the operations such as input of the information of carrying out, therefore can realize material requirements planning accurately.
Control part according to from the inventory information of stock's sensor if make the non-existent judgement of article, then can be with the id information deletion that is associated with the mounting portion that is provided with stock's sensor.
In this warehouse, control part no longer detects article according to stock's sensor and has grasped the situation that article have been removed, then the information relevant with these article is deleted from inventory information.
Control part after receiving the id information of article from the ID reader, if before the inventory information that receives from stock's sensor, receive the id information of other article, then can error process.
In this warehouse, initial operator reads the ID of other article and then places these article in the mounting portion by the ID reader before, under the situation that next operator reads the ID of other article by the ID reader, the control part error process.Therefore, the id information of the article of back can be ineffective.Consequently, can realize material requirements planning accurately.
(effect of invention)
In custodial warehouse of the present invention, can realize accurately and the good inventory management system of operating efficiency.
Description of drawings
Fig. 1 is the schematic diagram that purifies accumulator.
Fig. 2 is the structured flowchart that expression purifies the control structure of accumulator.
The diagram of circuit of control action when Fig. 3 is the warehouse-in of the expression control part that purifies accumulator.
The diagram of circuit of control action when Fig. 4 is the outbound of the expression control part that purifies accumulator.
Fig. 5 is the table of a part of the inventory management information of the expression control part that purifies accumulator.
(explanation of Reference numeral)
1 purifies accumulator (custodial warehouse)
2 containers (article)
3 shelf
3a container mounting portion
4 zones
6 clean-up devices
8 gas supplying tanks
9 gas supply pipes
10 gas outlet pipes
11 flow rate regulating valves
12 open and close valves
15 container mounting tables
16 ID readers
17?ID
18 telltales
19 keyboards
20 stock's sensors
21 alarm devices
22 stock's lamps
24 control parts
26 memory devices
The specific embodiment
(1) structure of purification accumulator
Use Fig. 1 to describe to purifying accumulator 1.Fig. 1 is the schematic diagram that purifies accumulator 1.
Purifying accumulator 1 is to be used to take in a plurality of containers 2 and gas (for example, clean dry air or N to stipulate
2Deng unreactable gas) device to purifying in the container 2.Purify accumulator 1 and have a plurality of shelf 3.Can mounting container 2 on the shelf 3.In the present embodiment, shelf 3 have two container mounting 3a of portion, and such shelf 3 constitute a zone 4 with five layers.Each zone 4 all is provided with shutter door (not shown).
Purify accumulator 1 and also have clean-up device 6.Clean-up device 6 is devices of supplying with, discharge gas in the container 2 that is used to be opposite on the shelf 3.Clean-up device 6 has gas supplying tank 8, a plurality of gas supply pipe 9, a plurality of gas outlet pipe 10.Gas supplying tank 8 has for example N in inside
2Gas.A plurality of gas supply pipes 9 extend to the container mounting 3a of portion (orlop only is shown) of each shelf 3 from gas supplying tank 8.A plurality of gas outlet pipes 10 extend (orlop only is shown) from the container mounting 3a of portion of each shelf 3.
And, be provided with flow rate regulating valve 11 and open and close valve 12 midway at gas supply pipe 9.
Purify accumulator 1 and also laterally have a container mounting table 15 at a plurality of shelf 3.Container mounting table 15 has ID reader 16.ID reader 16 is the devices that the ID 17 of container 2 read when being used for container 2 before warehouse-in and being placed on the container mounting table 15.The kind of ID 17 does not have particular determination, can be bar code or RFID.Purify accumulator 1 and also laterally have telltale 18 and a keyboard 19 at a plurality of shelf 3.
Be provided with alarm device 21 on the top of shelf 3.Alarm device 21 has lamp and loud speaker or wherein any.In addition, on the shelf 3, all be provided with stock's lamp 22 on each container mounting 3a of portion.
On the shelf 3, all be provided with stock's sensor 20 (only showing the shelf 3 of the superiors) on each container mounting 3a of portion.Whether 20 pairs of stock's sensors have container 2 to be placed on the container mounting 3a of portion is detected.Stock's sensor 20 is opto-electronic pickup in the present embodiment.But, stock's sensor 20 also can be other a sensor such as noncontacting proximity sensor, limit switch.
(2) structure of control part
Utilize Fig. 2 that the control structure that purifies accumulator 1 is described.Control part 24 is the computing machines with CPU, RAM, ROM, carries out control action by the program that puts rules into practice.Control part 24 comprises memory device 26.
And, on control part 24, be connected with ID reader 16, keyboard 19, a plurality of stock's sensor 20, be sent to control part 24 from the detection signal of these equipment.
Also be connected with telltale 18, alarm device 21, a plurality of stock's lamp 22 on control part 24, control signal is sent to these equipment from control part 24.
Control action when (3) putting in storage
Control action when utilizing Fig. 3 to warehouse-in describes.The diagram of circuit of control action when Fig. 3 is the warehouse-in of the expression control part 24 that purifies accumulator 1.
In step S 1, wait for and reading by 16 couples of ID 17 of ID reader, in case ID 17 is read, then move to step S2.When the operator places container 2 on the container mounting table 15, ID reader 16 reads the ID 17 of container 2.When control part 24 receives detection signal from ID reader 16, just id information is stored in the memory device 26.
In step S2, whether 24 pairs of control parts have passed through specific time and have judged from reading in ID 17.Under the situation of not passing through specific time, move to step S3.If passed through specified time, then move to step S7, carry out first fault handling.Specifically, also container 2 is not placed on the shelf 3 owing to passed through the specified time operator, therefore, control part 24 is with the id information deletion that reads.And even after this container 2 is placed on the container mounting 3a of portion, control part 24 also can be by for example alarm device 21 report abnormality warnings.
In addition, also can not carry out first fault handling, but control as follows:, then initial condition is deleted and be back to the id information that reads if passed through specific time.
In step S3, whether 24 pairs of control parts read ID 17 once more by ID reader 16 is judged.If do not read ID 17 as yet, then move to step S4.If read ID 17, then move to step S8, carry out second fault handling.Specifically, when the operator places container 2 on the container mounting table 15, control part 24 is controlled as follows: do not store the id information of this container 2, in addition, container 2 should be taken off and places once more from container mounting table 15 to operator's indication by alarm device 21.
As previously discussed, purify in the accumulator 1 at this, for example, initial operator reads the ID 17 of container 2 and then places this container 2 on the container mounting 3a of portion by ID reader 16 before, under the situation that the ID 17 of next operator by 16 pairs of other containers 2 of ID reader reads, control part 24 error process.Therefore, the id information of the container 2 of back is invalid.Consequently, can realize material requirements planning accurately.
In step S4, whether 24 pairs of control parts have the detection signal from stock's sensor 20 to send over is judged.If do not import detection signal, then return step S2.If input has detection signal, then move to step S5.
In step S5, control part 24 is with the id information of container 2 and be placed with the shelf associating information of container 2, and is stored in the memory device 26.The table that is kept in the memory device 26 has been shown among Fig. 5.Table has the having or not of the mounting portion numbering that is associated, stock, ID sign indicating number.Step S5 is back to step S1 after finishing.
As previously discussed, in this purified accumulator 1, control part 24 determined to be placed with the container mounting 3a of portion of container 2 according to being located at stock's sensor 20 on each container mounting 3a of portion, and it is stored with the id information that reads relatedly, thus, can upgrade inventory information.In the case, so long as the empty container mounting 3a of portion, the operator can freely select, thereby has improved the operating efficiency when putting in storage.And, owing to need not the operations such as input of the information of carrying out, therefore can realize material requirements planning accurately.
And, use this inventory information that the kind, quantity, data etc. of the article of keeping are managed.
(4) control action during outbound
Control action when utilizing Fig. 4 to outbound describes.The diagram of circuit of control action when Fig. 4 is the outbound of the expression control part 24 that purifies accumulator 1.
In step S11, wait for the input of the id information of container 2, and move to step S12.In case the operator utilizes keyboard 19 and telltale 18 input id informations, just sends id information from keyboard 19 to control part 24.
In step S12, control part 24 searches out the numbering of the container mounting 3a of portion that is associated with this id information thus with reference to memory device 26.And, the control signal that control part 24 transmissions are lighted stock's lamp 22 of this container mounting 3a of portion.Thus, mounting has as stock's lamp 22 of the container mounting 3a of portion of the container 2 of target and lights.Therefore, the operator can find the container mounting 3a of portion of target according to stock's lamp 22.
In step S13, control part 24 waits for that the detection signal from stock's sensor 20 no longer sends, and moves to step S14.Specifically, when the operator with the container 2 of target when the container mounting 3a of portion takes off, then no longer send detection signals to control part 24 from stock's sensor 20.
In step S14, control part 24 is deleted the data relevant with this container 2 in the memory device 26.
In step S15,24 pairs of stock's sensors of control part 20 send the control signal that lamp is extinguished.Thus, the stock's lamp 22 that has been removed as the container mounting 3a of portion of the container 2 of target extinguishes.
As previously discussed, make container 2 non-existent judgements when control part 24 bases from the inventory information of stock's sensor 20, the id information that then will be associated with the container mounting 3a of portion that is provided with stock's sensor 20 is deleted.
In this purified accumulator 1, control part 24 no longer detected container 2 according to stock's sensor 20 and has grasped taking off of container 2, then the information relevant with this container 2 was deleted from inventory information.In the case, the operator need not to import the information relevant with outbound.
(5) other embodiment
More than, an embodiment of the invention are illustrated, but the invention is not restricted to above-mentioned embodiment, can in the scope of the technological thought that does not break away from invention, carry out various changes.
The kind in warehouse is not limited to purify accumulator.In addition, the kind in warehouse is not limited to warehouse that quartz conductor is handled.
In the above-mentioned embodiment, initial when outbound in the control action, the operator be by will calling the inventories of container 2 as the operation of the id information input of the container 2 of target, but the invention is not restricted to this.As long as allow the operator at random to take off container, control in the time of can carrying out following outbound.
Control part 24 waits for that the detection signal from stock's sensor 20 no longer sends (step S13).When the operator with the container 2 of target when the container mounting 3a of portion takes off, no longer send detection signal.Control part 24 is deleted (step S14) with the data relevant with this container 2 in the memory device 26.
(industrial applicibility)
The present invention can be widely applicable for the custodial warehouse that a plurality of article is carried out keeping by staff.
Claims (3)
1. custodial warehouse is characterized in that having:
A plurality of mounting portion, this mounting portion are used for the article with ID are taken care of;
The ID reader, this ID reader can read the ID of described article;
Stock's sensor, this stock's sensor are located in each mounting portion;
Be used to manage the control part of the inventory information of described article, this control part can receive from the id information of described ID reader with from the inventory information of described stock's sensor,
Described control part is stored described stock's sensor to stock's mounting portion and the described id information that reads after receiving the id information of described article from described ID reader explicitly.
2. custodial warehouse as claimed in claim 1 is characterized in that, described control part according to from the inventory information of described stock's sensor if make the non-existent judgement of article, the id information that then will be associated deletion with the mounting portion that is provided with described stock's sensor.
3. custodial warehouse as claimed in claim 1, it is characterized in that, described control part is after receiving the id information of described article from described ID reader, if received the id information of other article, then error process before the inventory information that receives from described stock's sensor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009088882A JP2010241515A (en) | 2009-04-01 | 2009-04-01 | Storage warehouse |
| JP2009-088882 | 2009-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101857125A true CN101857125A (en) | 2010-10-13 |
Family
ID=42943330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010156519A Pending CN101857125A (en) | 2009-04-01 | 2010-04-01 | Custodial warehouse |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2010241515A (en) |
| CN (1) | CN101857125A (en) |
| TW (1) | TW201043550A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014026369A1 (en) * | 2012-08-14 | 2014-02-20 | 深圳市华星光电技术有限公司 | Warehouse temperature and humidity monitoring method and monitoring system |
| CN104603032A (en) * | 2012-08-21 | 2015-05-06 | 村田机械株式会社 | Stocker provided with purging functionality, stocker unit, and method for supplying cleaning gas |
| CN107924857A (en) * | 2015-08-28 | 2018-04-17 | 村田机械株式会社 | Storage appts and keeping method |
| CN110382169A (en) * | 2017-03-08 | 2019-10-25 | 梵尼克斯有限公司 | Safe deposit box for Printing screen unit |
| CN113034068A (en) * | 2019-12-25 | 2021-06-25 | 深圳市富泰通国际物流有限公司 | Warehouse management system and warehouse management method |
| CN113636255A (en) * | 2021-08-13 | 2021-11-12 | 广东高标电子科技有限公司 | Material management method and intelligent goods shelf |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201905531SA (en) * | 2017-02-20 | 2019-09-27 | Murata Machinery Ltd | Purge stocker |
| CN114548708B (en) * | 2022-01-30 | 2022-08-26 | 弥费实业(上海)有限公司 | Empty wafer box management method and device, computer equipment and storage medium |
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| JPH0936197A (en) * | 1995-07-19 | 1997-02-07 | Hitachi Ltd | Production management method and apparatus |
| JP2001031207A (en) * | 1999-07-21 | 2001-02-06 | Shisutemakku:Kk | Incoming warehouse system of inserting leaflet |
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| JP2003012115A (en) * | 2001-06-29 | 2003-01-15 | Itoki Crebio Corp | Warehouse managing system |
| CN1478707A (en) * | 2002-08-29 | 2004-03-03 | 罗放明 | Fully enclosed automatic material flow purchasing and storaging system and controlling |
| JP2004323141A (en) * | 2003-04-22 | 2004-11-18 | Sharp Corp | Conveyance control system and conveyance control method for automatic warehouse |
| JP2004331237A (en) * | 2003-04-30 | 2004-11-25 | Toshiba Corp | Article storage shelf and article storage management system |
-
2009
- 2009-04-01 JP JP2009088882A patent/JP2010241515A/en active Pending
-
2010
- 2010-03-30 TW TW99109651A patent/TW201043550A/en unknown
- 2010-04-01 CN CN201010156519A patent/CN101857125A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2021171B1 (en) * | 1968-10-21 | 1976-09-17 | Lummus Co | |
| JPH0936197A (en) * | 1995-07-19 | 1997-02-07 | Hitachi Ltd | Production management method and apparatus |
| JP2001031207A (en) * | 1999-07-21 | 2001-02-06 | Shisutemakku:Kk | Incoming warehouse system of inserting leaflet |
| JP2001031218A (en) * | 1999-07-23 | 2001-02-06 | Yasuhiko Nakazato | Commodity control system |
| JP2003012115A (en) * | 2001-06-29 | 2003-01-15 | Itoki Crebio Corp | Warehouse managing system |
| CN1478707A (en) * | 2002-08-29 | 2004-03-03 | 罗放明 | Fully enclosed automatic material flow purchasing and storaging system and controlling |
| JP2004323141A (en) * | 2003-04-22 | 2004-11-18 | Sharp Corp | Conveyance control system and conveyance control method for automatic warehouse |
| JP2004331237A (en) * | 2003-04-30 | 2004-11-25 | Toshiba Corp | Article storage shelf and article storage management system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014026369A1 (en) * | 2012-08-14 | 2014-02-20 | 深圳市华星光电技术有限公司 | Warehouse temperature and humidity monitoring method and monitoring system |
| CN104603032A (en) * | 2012-08-21 | 2015-05-06 | 村田机械株式会社 | Stocker provided with purging functionality, stocker unit, and method for supplying cleaning gas |
| CN107924857A (en) * | 2015-08-28 | 2018-04-17 | 村田机械株式会社 | Storage appts and keeping method |
| CN107924857B (en) * | 2015-08-28 | 2022-04-05 | 村田机械株式会社 | Storage apparatus and storage method |
| CN110382169A (en) * | 2017-03-08 | 2019-10-25 | 梵尼克斯有限公司 | Safe deposit box for Printing screen unit |
| CN110382169B (en) * | 2017-03-08 | 2022-09-02 | 梵尼克斯有限公司 | Safe box for printing screen unit |
| CN113034068A (en) * | 2019-12-25 | 2021-06-25 | 深圳市富泰通国际物流有限公司 | Warehouse management system and warehouse management method |
| CN113636255A (en) * | 2021-08-13 | 2021-11-12 | 广东高标电子科技有限公司 | Material management method and intelligent goods shelf |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010241515A (en) | 2010-10-28 |
| TW201043550A (en) | 2010-12-16 |
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Application publication date: 20101013 |