CN111994547A - Unattended digital warehouse - Google Patents
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- CN111994547A CN111994547A CN202010846683.8A CN202010846683A CN111994547A CN 111994547 A CN111994547 A CN 111994547A CN 202010846683 A CN202010846683 A CN 202010846683A CN 111994547 A CN111994547 A CN 111994547A
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- 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
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1371—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed with data records
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- 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
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
- B65G1/1376—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses the orders being assembled on a commissioning conveyor
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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0216—Codes or marks on the article
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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0233—Position of the article
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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0241—Quantity of articles
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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
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- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/046—RFID
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
An unattended digital warehouse comprises a goods access platform, a first bar code scanning device, a computer server, a control cabinet, a carrying robot and a goods shelf; the first bar code scanning device is arranged on the goods access platform and is in data transmission connection with the computer server; the goods storing and taking platform is provided with a goods storing and taking conveying line and a goods taking and taking conveying line; the control cabinet is arranged in the warehouse, is in data transmission connection with the computer server and is in control connection with the transfer robot; the carrying robot is arranged in the warehouse; the computer server is arranged on the goods access platform, and a report module is arranged in the computer server; the goods shelf comprises a plurality of storage units, and photoelectric sensors are arranged on the inner walls of the storage units. According to the invention, the goods are stored and taken by the carrying robot, the efficiency is high, the goods taking is based on the first-in first-out principle, the inventory turnover rate is improved, the inventory quantity of the same kind of goods can be conveniently checked, and the goods taking quantity can be accurately controlled.
Description
Technical Field
The invention relates to the technical field of digital warehouses, in particular to an unattended digital warehouse.
Background
At present, warehouses used by factories and companies need manual management, a large number of workers are needed in the warehouses, the labor cost is high, and the intermediate links are too many, so that operation errors are easily caused, and wrong goods are taken and put.
In the digital warehouse structure disclosed in the chinese patent application publication CN208631377U, the industrial control cabinet controls the warehousing conveyor, the ex-warehouse conveyor and the industrial manipulator to realize the automatic storage and the taking out of the railway bearing goods, although the storage and taking efficiency is high and the operation is smooth, the first-in first-out management cannot be realized, so that the stock turnover rate is low, and meanwhile, it is inconvenient for the management personnel to check the stock condition in real time.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides the unattended digital warehouse, the goods are stored and taken by the carrying robot, the automation is realized, the unattended purpose is achieved, the goods taking is based on the first-in first-out principle, the turnover rate of the stock is improved, the fine management of the stock is achieved, meanwhile, the stock quantity of the same kind of goods can be conveniently checked, and the accurate control of the goods input quantity is facilitated.
(II) technical scheme
The invention provides an unattended digital warehouse, which comprises a goods access platform, a first bar code scanning device, a computer server, a control cabinet, a carrying robot and a goods shelf, wherein the goods access platform is connected with the first bar code scanning device;
the first bar code scanning device is arranged on the goods storage and taking platform and used for scanning bar codes on a storage box for goods to be stored, and the first bar code scanning device is in data transmission connection with the computer server and records scanned bar code information into the computer server;
the goods storing and taking platform is provided with a stock conveying line and a goods taking conveying line, the storage box to be stored is placed on the stock conveying line, the stock conveying line drives the storage box to move to the stock area, the storage box to be taken is placed on the goods taking conveying line, and the goods taking conveying line drives the storage box to be far away from the stock area;
the control cabinet is arranged in the warehouse, is in data transmission connection with the computer server, is in control connection with the transfer robot, and controls the transfer robot to move and transfer; the carrying robot is arranged in the warehouse, a second bar code scanning device and a robot control system are arranged in the carrying robot, the second bar code scanning device is used for scanning bar codes on the storage box, the second bar code scanning device is in data transmission connection with the robot control system, the robot control system is in data transmission connection with the computer server, and the robot control system transmits bar code information scanned by the second bar code scanning device to the computer server;
the computer server is arranged on the goods storing and taking platform, a report module is arranged in the computer server, and the record information of the report module comprises goods information, storing time, taking time, storage unit coordinates, goods storage states, storage unit states and total inventory number;
the goods shelf is a latticed goods placing frame formed by mutually connecting transverse plates and longitudinal plates, the transverse plates and the longitudinal plates are vertically intersected to form a plurality of storage units, each storage unit corresponds to a three-dimensional coordinate, three-dimensional coordinate information is stored in the computer server and the control cabinet respectively, a photoelectric sensor is arranged on the inner wall of each storage unit and used for detecting whether goods are stored in the storage units, and the photoelectric sensor is in signal transmission connection with the computer server.
Preferably, an inventory method is also provided, which is characterized by comprising the following steps:
s1, placing the goods to be stored in a special storage box, attaching the goods bar code to the storage box, and placing the bar code on the storage box on the stock conveying line in an upward mode;
s2, scanning the bar code on the storage box of the goods to be stored by the first bar code scanning device, inputting the name of the goods and the related information into the computer server, and driving the storage box to move to the storage area by the storage conveying line after the information is scanned and recorded;
s3, the second bar code scanning device scans bar codes and then stores information into the robot control system, the robot control system sends bar code information to the computer server, the computer server selects a storage unit which does not store goods and sends corresponding three-dimensional coordinates to the control cabinet, the control cabinet controls the carrying robot to carry the goods and move according to the three-dimensional coordinates, and the goods are stored in the corresponding storage unit after moving to the corresponding coordinate position;
s4, the photoelectric sensor in the storage unit detects that the goods are stored, transmits the signal to the computer server, and the computer server records the time of receiving the signal, namely the storage time, and records the time in the report module.
Preferably, a goods taking method is also provided, which is characterized by comprising the following steps:
s1, the goods taker inputs the corresponding goods on the computer server;
s2, the computer server screens all similar goods according to the report module, selects a line with the earliest memory time in the report module, and sends the coordinate information of the storage unit corresponding to the line to the control cabinet;
s3, the control cabinet controls the transfer robot to move to the corresponding coordinate position to take out the goods, the transfer robot moves to the goods storage and taking platform, and the goods are placed on the goods taking conveying line; the photoelectric sensor transmits a signal to the computer server after detecting that no goods exist in the storage unit, and the computer server changes the state of the storage unit in the report module from occupied to vacant in time, so that subsequent stock is convenient to use;
s4, the goods taking conveying line drives the storage box to be far away from the goods storage area, and the goods taking personnel take the goods away.
Preferably, an inventory waiting platform and a goods taking waiting platform are arranged in the warehouse, the inventory waiting platform is in butt joint with the inventory conveying lines, the storage boxes to be stored are conveyed to the inventory waiting platform through the inventory conveying lines, the goods taking waiting platform is in butt joint with the goods taking conveying lines, and the storage boxes to be taken are conveyed to the goods taking waiting platform through the goods taking conveying lines.
Preferably, an alarm device is arranged on the goods storage and taking platform, and the computer server is in control connection with the alarm device; after the carrying robot takes the corresponding goods, the second bar code scanning device scans bar code information and transmits the bar code information to the robot control system, the robot control system transmits the information to the computer server for comparison, the information is taken out normally without error, and if the bar code information taken out of the storage box is different from the goods information which needs to be taken out, the alarm device gives an alarm to remind a manager to check abnormal conditions.
Preferably, the goods taking platform is provided with a display screen, the computer server is connected with the display screen in a data transmission mode, and table contents in the report module are displayed on the display screen.
Preferably, the goods shelves set up the multiunit, and be parallel to each other between the multiunit goods shelves, the distance between adjacent two sets of goods shelves is greater than transfer robot's maximum width.
Preferably, the time recorded in the time column in the report module is accurate to seconds.
The technical scheme of the invention has the following beneficial technical effects: the access of goods is accomplished by transfer robot, has realized the automation, reaches unmanned on duty's purpose, and gets goods according to the first-in first-out principle, has promoted stock turnover, accomplishes the fine management of stock, can conveniently look over the stock quantity of the same kind of goods simultaneously, is convenient for accurately be controlled the volume of stocking.
Drawings
Fig. 1 is a schematic structural diagram of an unattended digital warehouse according to the present invention.
Fig. 2 is a flow chart of an inventory method proposed by the present invention.
Fig. 3 is a flowchart of the pickup method according to the present invention.
Fig. 4 is a table diagram of a reporting module in the unattended digital warehouse according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 4, the unattended digital warehouse according to the present invention includes an access platform, a first barcode scanning device, a computer server, a control cabinet, a transfer robot, and a shelf;
the first bar code scanning device is arranged on the goods storage and taking platform and used for scanning bar codes on a storage box for goods to be stored, and the first bar code scanning device is in data transmission connection with the computer server and records scanned bar code information into the computer server;
the goods storing and taking platform is provided with a stock conveying line and a goods taking conveying line, the storage box to be stored is placed on the stock conveying line, the stock conveying line drives the storage box to move to the stock area, the storage box to be taken is placed on the goods taking conveying line, and the goods taking conveying line drives the storage box to be far away from the stock area;
the control cabinet is arranged in the warehouse, is in data transmission connection with the computer server, is in control connection with the transfer robot, and controls the transfer robot to move and transfer; the carrying robot is arranged in the warehouse, a second bar code scanning device and a robot control system are arranged in the carrying robot, the second bar code scanning device is used for scanning bar codes on the storage box, the second bar code scanning device is in data transmission connection with the robot control system, the robot control system is in data transmission connection with the computer server, and the robot control system transmits bar code information scanned by the second bar code scanning device to the computer server;
the computer server is arranged on the goods storing and taking platform, a report module is arranged in the computer server, and the record information of the report module comprises goods information, storing time, taking time, storage unit coordinates, goods storage states, storage unit states and total inventory number;
the goods shelf is a latticed goods placing frame formed by mutually connecting transverse plates and longitudinal plates, the transverse plates and the longitudinal plates are vertically intersected to form a plurality of storage units, each storage unit corresponds to a three-dimensional coordinate, three-dimensional coordinate information is stored in the computer server and the control cabinet respectively, a photoelectric sensor is arranged on the inner wall of each storage unit and used for detecting whether goods are stored in the storage units, and the photoelectric sensor is in signal transmission connection with the computer server.
In the invention, goods to be stored are placed in a special storage box during storage, goods bar codes are attached to the storage box, a first bar code scanning device scans bar codes on a storage box for goods to be stored, the goods names and related information are recorded into a computer server, a second bar code scanning device scans bar codes and then stores the information into a robot control system, the robot control system sends the bar code information to the computer server, the computer server selects a storage unit which does not store the goods and sends corresponding three-dimensional coordinates to a control cabinet, the control cabinet controls a carrying robot to carry the goods and move according to the three-dimensional coordinates, and the goods are stored in the corresponding storage unit after moving to the corresponding coordinate position, so that the automatic storage function is realized; when goods are taken, the goods taking personnel input corresponding goods on the computer server, the computer server screens all similar goods according to the report module, selects a line with the earliest memory time in the report module, sends coordinate information of the storage unit corresponding to the line to the control cabinet, and the control cabinet controls the carrying robot to move to the corresponding coordinate to take out the goods. According to the invention, the goods are stored and taken by the carrying robot, automation is realized, the purpose of unattended operation is achieved, the goods taking is carried out according to the first-in first-out principle, the inventory turnover rate is improved, the inventory fine management is realized, meanwhile, the inventory quantity of the same kind of goods can be conveniently checked, and the goods taking quantity is conveniently and accurately controlled.
In an alternative embodiment, an inventory method is also provided, comprising the steps of:
s1, placing the goods to be stored in a special storage box, attaching the goods bar code to the storage box, and placing the bar code on the storage box on the stock conveying line in an upward mode; set up dedicated storage box, be convenient for carry the transfer to the storage box to transfer the transfer robot.
S2, scanning the bar code on the storage box of the goods to be stored by the first bar code scanning device, inputting the name of the goods and the related information into the computer server, and driving the storage box to move to the storage area by the storage conveying line after the information is scanned and recorded; the computer server stores the goods information into the report module, so that the goods information can be conveniently inquired.
S3, the second bar code scanning device scans bar codes and then stores information into the robot control system, the robot control system sends bar code information to the computer server, the computer server selects a storage unit which does not store goods and sends corresponding three-dimensional coordinates to the control cabinet, the control cabinet controls the carrying robot to carry the goods and move according to the three-dimensional coordinates, and the goods are stored in the corresponding storage unit after moving to the corresponding coordinate position; transfer robot can correspond according to the coordinate and remove and deposit the goods, and the execution efficiency is high, and the execution precision is high, prevents that the warehouse turnover efficiency that the position leads to is forgotten behind the people's stock from declining.
S4, the photoelectric sensor in the storage unit detects that goods are stored and transmits signals to the computer server, and the computer server records the time of receiving the signals, namely the storage time and records the time in the report module; and later-period query is facilitated.
In an optional embodiment, a method for picking up goods is further provided, which is characterized by comprising the following steps:
s1, the goods taker inputs the corresponding goods on the computer server; the information of the computer server is directly input, and the method is simple and convenient.
S2, the computer server screens all similar goods according to the report module, selects a line with the earliest memory time in the report module, and sends the coordinate information of the storage unit corresponding to the line to the control cabinet; the goods with the earliest access time are selected according to the storage time, so that the first-in first-out principle is realized conveniently.
S3, the control cabinet controls the transfer robot to move to the corresponding coordinate position to take out the goods, the transfer robot moves to the goods storage and taking platform, and the goods are placed on the goods taking conveying line; the photoelectric sensor transmits a signal to the computer server after detecting that no goods exist in the storage unit, and the computer server changes the state of the storage unit in the report module from occupied to vacant in time, so that subsequent stock is convenient to use; the carrying robot directly gets goods according to three-dimensional coordinate, and the execution efficiency is high, and the execution precision is high.
S4, the goods taking conveying line drives the storage box to be far away from the goods storage area, and the goods taking personnel can take the goods away; the goods taking personnel input the goods information and then wait at the goods outlet end of the goods taking conveying line, and the goods taking is simple and convenient.
In an optional embodiment, an inventory waiting platform and a goods taking waiting platform are arranged in the warehouse, the inventory waiting platform is in butt joint with the inventory conveying lines, the storage boxes to be stored are conveyed to the inventory waiting platform by the inventory conveying lines, the goods taking waiting platform is in butt joint with the goods taking conveying lines, and the storage boxes to be taken are conveyed to the goods taking waiting platform by the goods taking conveying lines; the efficiency of stock and delivery is improved.
In an optional embodiment, an alarm device is arranged on the goods access platform, and the computer server is in control connection with the alarm device; after the carrying robot takes the corresponding goods, the second bar code scanning device scans bar code information and transmits the bar code information to the robot control system, the robot control system transmits the information to the computer server for comparison, the information is taken out normally without error, and if the bar code information taken out of the storage box is different from the goods information needing to be taken out, the alarm device gives an alarm to remind a manager to check abnormal conditions; early warning is carried out in time, and abnormal problems can be conveniently and quickly checked.
In an optional embodiment, a display screen is arranged on the goods taking platform, the computer server is in data transmission connection with the display screen, and table contents in the report module are displayed on the display screen; the table contents of the report module are displayed through the display screen, all information is clear at a glance, and the inquiry on a computer server is not needed, so that the report module is more humanized.
In an optional embodiment, a plurality of groups of shelves are arranged, the shelves are parallel to each other, and the distance between two adjacent groups of shelves is larger than the maximum width of the transfer robot; the storage capacity of the warehouse is improved.
In an alternative embodiment, the time recorded in the time column in the report module is accurate to seconds; the stock sequence of the goods is convenient to distinguish, and the first-in first-out principle of the goods is favorably realized.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. An unattended digital warehouse is characterized by comprising a goods access platform, a first bar code scanning device, a computer server, a control cabinet, a carrying robot and a goods shelf;
the first bar code scanning device is arranged on the goods storage and taking platform and used for scanning bar codes on a storage box for goods to be stored, and the first bar code scanning device is in data transmission connection with the computer server and records scanned bar code information into the computer server;
the goods storing and taking platform is provided with a stock conveying line and a goods taking conveying line, the storage box to be stored is placed on the stock conveying line, the stock conveying line drives the storage box to move to the stock area, the storage box to be taken is placed on the goods taking conveying line, and the goods taking conveying line drives the storage box to be far away from the stock area;
the control cabinet is arranged in the warehouse, is in data transmission connection with the computer server, is in control connection with the transfer robot, and controls the transfer robot to move and transfer; the carrying robot is arranged in the warehouse, a second bar code scanning device and a robot control system are arranged in the carrying robot, the second bar code scanning device is used for scanning bar codes on the storage box, the second bar code scanning device is in data transmission connection with the robot control system, the robot control system is in data transmission connection with the computer server, and the robot control system transmits bar code information scanned by the second bar code scanning device to the computer server;
the computer server is arranged on the goods storing and taking platform, a report module is arranged in the computer server, and the record information of the report module comprises goods information, storing time, taking time, storage unit coordinates, goods storage states, storage unit states and total inventory number;
the goods shelf is a latticed goods placing frame formed by mutually connecting transverse plates and longitudinal plates, the transverse plates and the longitudinal plates are vertically intersected to form a plurality of storage units, each storage unit corresponds to a three-dimensional coordinate, three-dimensional coordinate information is stored in the computer server and the control cabinet respectively, a photoelectric sensor is arranged on the inner wall of each storage unit and used for detecting whether goods are stored in the storage units, and the photoelectric sensor is in signal transmission connection with the computer server.
2. The unattended digital warehouse according to claim 1, further providing an inventory method, comprising the steps of:
s1, placing the goods to be stored in a special storage box, attaching the goods bar code to the storage box, and placing the bar code on the storage box on the stock conveying line in an upward mode;
s2, scanning the bar code on the storage box of the goods to be stored by the first bar code scanning device, inputting the name of the goods and the related information into the computer server, and driving the storage box to move to the storage area by the storage conveying line after the information is scanned and recorded;
s3, the second bar code scanning device scans bar codes and then stores information into the robot control system, the robot control system sends bar code information to the computer server, the computer server selects a storage unit which does not store goods and sends corresponding three-dimensional coordinates to the control cabinet, the control cabinet controls the carrying robot to carry the goods and move according to the three-dimensional coordinates, and the goods are stored in the corresponding storage unit after moving to the corresponding coordinate position;
s4, the photoelectric sensor in the storage unit detects that the goods are stored, transmits the signal to the computer server, and the computer server records the time of receiving the signal, namely the storage time, and records the time in the report module.
3. The unattended digital warehouse according to claim 1, further providing a pickup method, comprising the steps of:
s1, the goods taker inputs the corresponding goods on the computer server;
s2, the computer server screens all similar goods according to the report module, selects a line with the earliest memory time in the report module, and sends the coordinate information of the storage unit corresponding to the line to the control cabinet;
s3, the control cabinet controls the transfer robot to move to the corresponding coordinate position to take out the goods, the transfer robot moves to the goods storage and taking platform, and the goods are placed on the goods taking conveying line; the photoelectric sensor transmits a signal to the computer server after detecting that no goods exist in the storage unit, and the computer server changes the state of the storage unit in the report module from occupied to vacant in time, so that subsequent stock is convenient to use;
s4, the goods taking conveying line drives the storage box to be far away from the goods storage area, and the goods taking personnel take the goods away.
4. The unattended digital warehouse according to claim 1, wherein an inventory waiting platform and a pickup waiting platform are provided in the warehouse, the inventory waiting platform is butted with the inventory conveying lines, the storage boxes to be stored are conveyed to the inventory waiting platform by the inventory conveying lines, the pickup waiting platform is butted with the pickup conveying lines, and the storage boxes to be picked are conveyed to the pickup waiting platform by the pickup conveying lines.
5. The unattended digital warehouse according to claim 1, wherein an alarm device is arranged on the goods access platform, and the computer server is in control connection with the alarm device; after the carrying robot takes the corresponding goods, the second bar code scanning device scans bar code information and transmits the bar code information to the robot control system, the robot control system transmits the information to the computer server for comparison, the information is taken out normally without error, and if the bar code information taken out of the storage box is different from the goods information which needs to be taken out, the alarm device gives an alarm to remind a manager to check abnormal conditions.
6. The unattended digital warehouse according to claim 1, wherein a display screen is arranged on the pick-up platform, the computer server is connected with the display screen in a data transmission manner, and table contents in the report module are displayed on the display screen.
7. The unattended digital warehouse according to claim 1, wherein the shelves are arranged in a plurality of groups, the shelves of the plurality of groups are parallel to each other, and a distance between two adjacent groups of shelves is larger than a maximum width of the transfer robot.
8. The unattended digital warehouse according to claim 1, wherein the time recorded in the time of deposit column in the reporting module is accurate to seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846683.8A CN111994547A (en) | 2020-08-21 | 2020-08-21 | Unattended digital warehouse |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846683.8A CN111994547A (en) | 2020-08-21 | 2020-08-21 | Unattended digital warehouse |
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| CN111994547A true CN111994547A (en) | 2020-11-27 |
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| CN202010846683.8A Pending CN111994547A (en) | 2020-08-21 | 2020-08-21 | Unattended digital warehouse |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112668970A (en) * | 2020-12-29 | 2021-04-16 | 天津航天机电设备研究所 | Intelligent warehousing method for gypsum board storage |
| CN114516509A (en) * | 2022-03-07 | 2022-05-20 | 武汉科技大学 | Automatic change accurate goods system of getting |
| CN117649174A (en) * | 2024-01-26 | 2024-03-05 | 天津东疆保税港区宏业物流有限公司 | Cargo storage monitoring system |
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