WO2003078281A1 - Verfahren und vorrichtung zum kommissionieren von waren - Google Patents
Verfahren und vorrichtung zum kommissionieren von waren Download PDFInfo
- Publication number
- WO2003078281A1 WO2003078281A1 PCT/DE2003/000889 DE0300889W WO03078281A1 WO 2003078281 A1 WO2003078281 A1 WO 2003078281A1 DE 0300889 W DE0300889 W DE 0300889W WO 03078281 A1 WO03078281 A1 WO 03078281A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- goods
- picking
- picked
- picking target
- target container
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M3/00—Devices for inserting documents into envelopes
- B43M3/04—Devices for inserting documents into envelopes automatic
Definitions
- the invention relates to a method for picking goods and a device suitable for carrying out the method.
- the device for picking goods is, in particular, an envelope filling device.
- EP 701 509 B1 an envelope filling device for an envelope is known which contains means for at least partially opening envelopes and for supplying goods.
- German Offenlegungsschrift DE 37 11 237 AI discloses a method and a device for controlling piece goods conveying systems with the aid of transponders. This method is carried out in such a way that the number of goods transferred in a picking container is checked with the aid of sensors. This procedure provides that in the event that an order was executed incorrectly because an article was not issued, the entire order will still be processed11.
- the incorrectly populated picking container is removed in order to add the missing item by an operator.
- a control device for conveyor systems is known from German Patent DE 1 185 539, in which the conveyed goods are checked with a light barrier.
- a conveyor system for piece goods is disclosed in German Offenlegungsschrift DE 2 207 836, in which the number of objects detected by a gripping device is determined by a thickness measurement.
- a method for storing and making available for processed goods is known from German Offenlegungsschrift DE 37 38 052 AI. In this process, defective pallets are identified and ejected based on their weight or their dimensions.
- the object of the invention is to improve the reliability of the supply of goods to be picked to the picking target containers.
- the invention is intended to be suitable for use in picking facilities in which the picking target facilities are envelopes.
- this object is achieved by a method according to claim 1.
- the invention includes, in particular, a combination of several measures which both ensure that a supply of the goods to be picked to the picking target containers is not interrupted, and that a picking target container, which probably contains an incorrect number of items to be picked, from a processing operation is removed for the picking target containers.
- a particularly preferred embodiment of the invention is characterized in that the number of goods to be picked which are to be picked for the picking destination container is checked by an optical check. It is particularly advantageous to further develop this embodiment of the invention in such a way that the optical check comprises irradiation of at least one light beam in the form of a light barrier, and that an interruption or a weakening of the light beam is used to determine the number of goods to be picked that are supplied to the picking destination container.
- a particularly advantageous embodiment of the invention is characterized in that double feeds are recorded when checking the number of goods to be picked that have reached the picking destination container.
- the prevention of a double feed is particularly advantageous when the containers to be picked are extended in a flat manner. This is particularly useful when the items to be picked are valuable. Postage stamps are a preferred example of such a valuable commodity.
- An advantageous embodiment of the invention is characterized in that at least some of the picking target containers are envelopes.
- a particularly preferred embodiment of the invention is characterized in that, in addition to the picking target container, for which a deviation of the number of goods to be picked to be supplied from a target number has been determined, a picking target container that preceded the picking target container in the course of the process is also discharged.
- a picking target container following the picking target container in the process sequence is removed.
- a particularly advantageous embodiment of the invention is characterized in that both the picking target container preceding the incorrectly filled picking target container in the process sequence and the picking target container following the recognizably incorrectly filled picking target container are removed from the method sequence.
- the invention further relates to a device suitable for carrying out the method.
- This device is characterized in that it contains at least one feed for goods to be picked, and in the area of the feed contains at least one means for checking the number of goods fed to the picking destination container and that a means for selecting one or several picking target containers to be discharged is provided.
- a particularly preferred embodiment of the device is characterized in that it contains feeders, for example friction feeders, for the goods to be supplied, and that the feeders are equipped with means for determining a number of the goods to be picked.
- the means contains a device for thick measurement of the goods.
- a preferred embodiment of the invention is characterized in that at least one light barrier is arranged within the feed path of the goods to be picked.
- the light barrier can serve both for the thick measurement of the goods and for the detection of transport processes and / or positions of the goods to be picked.
- Fig. 1 shows a schematic diagram of an inserting system according to the invention.
- the illustrated, particularly preferred order-picking system is preferably designed in such a way that it can be operated in different types of order-picking.
- One of the particularly preferred picking types is referred to below as Express KAE picking type.
- the picking type KAE is particularly suitable for processing a very large number of similar orders. Processing is preferably carried out with a program-controlled inserting machine.
- picking type Express KAE includes in particular the picking of picking orders, which each contain an increased picking volume compared to other picking types.
- the orders can vary between different consecutive shipments.
- Another particularly preferred picking type is referred to below as the fully automatic picking type KAV.
- the KAE / KAV inserting machine is a fully automatic inserting system with an infinitely variable cycle speed and successive start-up speed.
- the components involved in the material transport are suitable for inserting the material and can be adapted to variable formats according to the specifications in the technical specification.
- Machine processes during machine operation can be monitored manually.
- Feeders are used for the deduction of inserts, which ensure that the individual stations can be easily converted with little time and effort.
- the standard value for the format change is 5-10 minutes per feeder.
- the feeders can be switched off individually. Except for replacement as part of maintenance or repair, there is no provision for the replacement of fume cupboard components. The feeders are not removed in normal daily operation.
- Feeders and the single sheet feeder in the system channel can be filled up manually during machine operation. Before the feeder is empty, there is an acoustic empty indicator - in good time for refilling. In the event that the acoustic display does not meet the requirements of daily operation, it can be converted so that a
- Volume control can be done manually.
- the KAV / KAE inserting machine consists of
- a suitable computer in particular a PC with a suitable interface, for example a 10-100 Mbit Ethernet interface, is provided as the material flow computer MFR for connection to a network.
- the PC is preferably integrated in the inserting system and equipped with an ergonomic keyboard for operating the machine.
- the MFR material flow calculator is responsible for:
- Another inserting machine that can also be used according to the invention is the inserting machine LET1.
- the components involved in the material transport are intended for inserting the material and can be adapted to variable formats according to individual specifications.
- Machine processes during machine operation can be monitored manually.
- Gripper arm technology is used to remove inserts.
- the simple format changeover of the individual stations with little time and effort is guaranteed.
- the standard value for the format change is 5-10 minutes per station.
- the insert stations can be switched off individually. Settings on the trigger elements do not require any tools.
- Gripper arm stations and the single sheet feeder in the system channels can be filled up manually during machine operation. Before the gripper arm stations are empty, there is an acoustic empty status indicator - just in time for refilling.
- the inserting machine LET1 consists of
- Envelope station type "hopper"
- the tasks of the MFR material flow computer are limited to:
- the IUI is a computer, for example a PC with a suitable interface, for example a 10-100 Mbit Ethernet interface for connection to a network.
- the Ethernet interface is not used.
- the PC is integrated in the inserting system and equipped with an ergonomic keyboard for operating the machine.
- the system channel of the system is primarily for the
- the components involved in the material transport are suitable for inserting the material and can be adapted to variable formats according to individual specifications. Machine processes during machine operation can be monitored manually.
- a suitable deduction technique in particular a gripper arm technique, is used for the deduction of inserts.
- the simple format changeover of the individual stations with little time and effort is guaranteed.
- the standard value for the format change is 5-10 minutes per station.
- the insert stations can be switched off individually. Settings on the trigger elements do not require any tools.
- Gripper arm stations and the single sheet feeder in the system channels can be filled up manually during machine operation. Before the gripper arm stations are empty, there is an acoustic empty indicator - just in time for refilling.
- the inserting machine LET2 consists of
- the tasks of the material flow calculator (IUI) are for the LET2:
- the IUI is a computer, in particular a PC with a suitable interface, in particular a 10-100 Mbit Ethernet interface for connection to a network.
- the Ethernet interface is not used.
- the PC is integrated in the inserting system and equipped with an ergonomic keyboard for operating the machine.
- the gripper arm technology used to remove inserts is suitable for processing collated material.
- the inserting systems are designed so that the following performance requirements can be achieved:
- CPU Pentium compatible, min. 400 MHz memory: min. 64 MB, completely cachable hard drive: min. 4 GB CD-Rom: min. 24-way floppy: 3.5 inch network: Ethernet 10/100 Mbits RJ connector and
- the IUI calculator in the KAE / KAV inserting system is also connected to an uninterruptible power supply (UPS).
- UPS uninterruptible power supply
- the computers used to control the system can have different arrangements.
- FIG. 1 is used particularly advantageous.
- the structure shown includes a control unit IUI.
- the control unit IUI is connected to the inserting machine via a suitable communication interface.
- a suitable communication interface Basically, the different physical and logical properties of the data protocol can be used.
- connection between the control unit IUI and the inserting machine can take place via any suitable interface, the use of a standard interface, for example according to the RS 232 standard, being particularly preferred.
- the control unit IUI preferably contains an operator interface BS and a batch management unit BV.
- the order batches are preferably administered using a batch protocol.
- control unit IUI can be used as a material flow computer MFR.
- control unit IUI it is also possible for the control unit IUI to be connected to an external material flow computer MFR via a suitable interface.
- a connection of the control unit IUI to a warehouse management control unit is advantageous in order to ensure that both within a predeterminable Pending processing orders are carried out and the capacity of the inserting machine is used as completely as possible.
- control unit IUI and the warehouse management control computer LVS and / or an external material flow computer MFR preferably takes place in accordance with the TCP-IP FTP protocol.
- Management BV determined control commands are transmitted from the control unit IUI to the inserting machine.
- the transmission takes place between a basic machine control unit GS of the inserting machine and the control unit IUI.
- the basic machine control unit GS is preferably connected to the feeder FE and controls it.
- the basic machine control unit GS is connected to a system controller YS.
- the system control controls the individual inserting orders on the basis of transmitted control commands and / or data read in via a reading unit L.
- the material flow calculator MFR is based on the operating system
- the machine control software consists of individual, coordinated modules that are put together depending on the system configuration and requirements.
- the range of functions of the software can be expanded to include future to meet new requirements. This means that you can react flexibly to changes in logistics structures.
- a Fast Ethernet backbone is available as a network.
- the FR system is accessed via an RJ-45 Ethernet connection.
- IP addresses are assigned to Bell & Howell, for the MFR computer another IP address that is configured on a second network card and serves as an interface to the LVS and other systems (IP address in the Corporate network of Deutsche Post AG).
- Network communication takes place via an incoming TCP / IP socket connection (telegrams).
- Remote diagnosis is carried out online via the network.
- the CN is accessed via a Scure ID card and dialed into the CN via ISDN.
- the MFR computer and other systems that can be used are available free of administration, i.e. no administrative functions are required in normal operation (file system run, process monitoring, user and password maintenance, hardware monitoring, file system maintenance). If predictable interventions are necessary, the system signals this sufficiently (lamp at the control center and plain text information on the system screen and / or sending an e-mail to the designated recipient).
- the interface between the inserting system and the visualization is a purely electrical interface.
- a data exchange to the visualization system for example in the form of a statistics file or another file form for the transmission of detailed information about the plant status is not provided.
- the connection between the inserting system and the visualization is made individually for each system.
- the operating states listed above can thus be displayed in the visualization window for each system. A single assignment of which emergency switch was pressed on a specific machine is not possible via the visualization system.
- the IUI serves as the operator interface to the inserting machine. All inserting systems to be supplied are equipped with such a computer.
- the IUI and its menus cover all the possibilities of inserting systems: from job programming to job selection, starting, right up to job interruption or completion.
- the operator is provided with current job and operating information, such as the set speed on the machine or the (effective) averaged output for the current job.
- the operator In the event of error conditions, the operator is shown corresponding messages on the screen, showing the system area concerned. In such cases, the IUI also acknowledges errors after removing the cause of the error.
- a floppy disk drive is available for backing up job data Available. It is recommended to back up the jobs regularly to avoid possible data loss.
- the job files contain job parameters and are approximately 20 kB in size. The size can vary slightly depending on the machine configuration. The content of the job files can be viewed with an ASCII editor, but is not self-explanatory.
- Job templates ie templates from which jobs can be generated, can be manually moved to the disk drive using drag & drop.
- the operating computer can be restarted after use with the CD-ROM provided.
- the operating system may be damaged. These special cases are intercepted using the supplied system CD-ROMs.
- the software required for updates is recorded on a CD-ROM.
- the IUI responds then with the output of the shaft allocation for batch # N1. 3.
- the operator has the option of a) allocating the shafts according to the avalanche transceiver specification, b) changing the shaft allocation.
- the IUI then activates the selected, possibly modified job program and transfers the associated job data to the machine control. 4.
- the operator starts batch processing
- the inserting system is driven empty and put into "stand-by" condition.
- the statistics file for batch # N1 is generated.
- the parameterization of the inserting system - programming - is menu-controlled on the IUI. Programming is module-related.
- Standard job programs are defined. Different definitions can be realized either by modifying a standard job program or by creating additional standard job programs.
- control criteria can be programmed separately.
- the IUI programming menu is called up, the corresponding module (station NN, control box N) is selected and the desired values of the selection parameters are modified.
- a "disk mirroring" that is, a RAID-1 system.
- the system is provided with a removable frame for easy replacement of the hard disk.
- the data disks of the first PC can be changed or the (empty) data disks of the second PC can be used. This may result in data loss, but prevents the file systems from being destroyed logically.
- Restart procedures are available for restarting operations, which enable a safe restart.
- the inserting system in question may not allow regulated operation. By providing appropriate replacement boards, operation can be resumed after a short time.
- Operation can be resumed after replacing the defective boards.
- the exchange requires a short-term interruption of the power supply (flip the main switch), so that there is a loss of data belonging to the material sets in the inserting system.
- the inserting system preferably has the features and special features shown, but operation can take place independently of the specifications shown in detail, since the basic principles according to the invention do not require any special configuration of the order-picking device.
- the goods to be picked are fed to the picking target containers, the picking target containers preferably being envelopes.
- the number of goods supplied to the picking destination container can be checked at any time.
- Checking during the delivery of the goods to be picked to one of the picking target containers is particularly advantageous because the check can be integrated into the process sequence without a time delay.
- the number of goods supplied to the picking destination container can be checked in various ways.
- a double feed can preferably be detected when sheet-shaped objects are fed.
- Another particularly preferred embodiment of the invention provides that gripper arms serving to transport the goods are equipped with at least one means for detecting the number of goods transported. This makes it possible to determine the number of goods being fed in as simply and reliably as possible directly during the delivery of the goods to the picking target containers.
- a particularly reliable and effective determination of the number is made - in particular in the case of essentially sheet-shaped objects to be fed - by measuring the thickness of the goods to be fed.
- An example of this is capturing the goods with a CCD camera.
- Such a means is particularly suitable when the shape of the goods to be picked enables a distinction to be made between individual articles.
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003221603A AU2003221603A1 (en) | 2002-03-18 | 2003-03-18 | Method and device for picking goods |
| AT03717152T ATE303960T1 (de) | 2002-03-18 | 2003-03-18 | Verfahren und vorrichtung zum kommissionieren von waren |
| DE50301152T DE50301152D1 (de) | 2002-03-18 | 2003-03-18 | Verfahren und vorrichtung zum kommissionieren von waren |
| EP03717152A EP1487721B1 (de) | 2002-03-18 | 2003-03-18 | Verfahren und vorrichtung zum kommissionieren von waren |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10211718.7 | 2002-03-18 | ||
| DE10211718A DE10211718A1 (de) | 2002-03-18 | 2002-03-18 | Verfahren und Vorrichtung zum Kommissionieren von Waren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003078281A1 true WO2003078281A1 (de) | 2003-09-25 |
Family
ID=27815706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2003/000889 Ceased WO2003078281A1 (de) | 2002-03-18 | 2003-03-18 | Verfahren und vorrichtung zum kommissionieren von waren |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1487721B1 (de) |
| AT (1) | ATE303960T1 (de) |
| AU (1) | AU2003221603A1 (de) |
| DE (2) | DE10211718A1 (de) |
| DK (1) | DK1487721T3 (de) |
| WO (1) | WO2003078281A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111598285A (zh) * | 2019-02-20 | 2020-08-28 | 顺丰科技有限公司 | 拣货路径确定方法、装置、设备及存储介质 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1185539B (de) | 1962-02-16 | 1965-01-14 | Licentia Gmbh | Steuereinrichtung fuer Foerderanlagen zur Verteilung von Foerderguetern |
| DE2207836A1 (de) | 1971-02-22 | 1972-08-31 | Eaton Corp., Cleveland, Ohio (V.St.A.) | Stapelkran |
| DE3711237A1 (de) | 1987-04-03 | 1988-10-20 | Knapp Guenter Gmbh Co Kg | Verfahren und vorrichtung zur steuerung von stueckgutfoerderanlagen mit hilfe von transpondern |
| DE3738052A1 (de) | 1987-11-09 | 1989-05-24 | Siemens Ag | Verfahren zum lagern und bereitstellen von verarbeitungsgut fuer eine fertigungslinie sowie lager- und bereitstellungssystem zur durchfuehrung des verfahrens |
| US5029832A (en) * | 1989-04-14 | 1991-07-09 | Bell & Howell Phillipsburg Co. | In-line rotary inserter |
| EP0701509A1 (de) * | 1993-05-21 | 1996-03-20 | Longford Equip Int | Vorrichtung zum füllen von briefumschlägen |
-
2002
- 2002-03-18 DE DE10211718A patent/DE10211718A1/de not_active Withdrawn
-
2003
- 2003-03-18 DE DE50301152T patent/DE50301152D1/de not_active Expired - Lifetime
- 2003-03-18 AU AU2003221603A patent/AU2003221603A1/en not_active Abandoned
- 2003-03-18 WO PCT/DE2003/000889 patent/WO2003078281A1/de not_active Ceased
- 2003-03-18 DK DK03717152T patent/DK1487721T3/da active
- 2003-03-18 AT AT03717152T patent/ATE303960T1/de not_active IP Right Cessation
- 2003-03-18 EP EP03717152A patent/EP1487721B1/de not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1185539B (de) | 1962-02-16 | 1965-01-14 | Licentia Gmbh | Steuereinrichtung fuer Foerderanlagen zur Verteilung von Foerderguetern |
| DE2207836A1 (de) | 1971-02-22 | 1972-08-31 | Eaton Corp., Cleveland, Ohio (V.St.A.) | Stapelkran |
| DE3711237A1 (de) | 1987-04-03 | 1988-10-20 | Knapp Guenter Gmbh Co Kg | Verfahren und vorrichtung zur steuerung von stueckgutfoerderanlagen mit hilfe von transpondern |
| DE3738052A1 (de) | 1987-11-09 | 1989-05-24 | Siemens Ag | Verfahren zum lagern und bereitstellen von verarbeitungsgut fuer eine fertigungslinie sowie lager- und bereitstellungssystem zur durchfuehrung des verfahrens |
| US5029832A (en) * | 1989-04-14 | 1991-07-09 | Bell & Howell Phillipsburg Co. | In-line rotary inserter |
| EP0701509A1 (de) * | 1993-05-21 | 1996-03-20 | Longford Equip Int | Vorrichtung zum füllen von briefumschlägen |
| EP0701509B1 (de) | 1993-05-21 | 1997-04-23 | Longford Equipment International Limited | Vorrichtung zum füllen von briefumschlägen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111598285A (zh) * | 2019-02-20 | 2020-08-28 | 顺丰科技有限公司 | 拣货路径确定方法、装置、设备及存储介质 |
| CN111598285B (zh) * | 2019-02-20 | 2023-06-30 | 顺丰科技有限公司 | 拣货路径确定方法、装置、设备及存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1487721B1 (de) | 2005-09-07 |
| DE10211718A1 (de) | 2003-10-16 |
| AU2003221603A1 (en) | 2003-09-29 |
| ATE303960T1 (de) | 2005-09-15 |
| DE50301152D1 (de) | 2005-10-13 |
| DK1487721T3 (da) | 2006-01-16 |
| EP1487721A1 (de) | 2004-12-22 |
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