CN110668056A - Intelligent warehousing system - Google Patents
Intelligent warehousing system Download PDFInfo
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- CN110668056A CN110668056A CN201910867593.4A CN201910867593A CN110668056A CN 110668056 A CN110668056 A CN 110668056A CN 201910867593 A CN201910867593 A CN 201910867593A CN 110668056 A CN110668056 A CN 110668056A
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- Prior art keywords
- agv
- controller
- warehousing system
- intelligent warehousing
- product
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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
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
Abstract
The invention provides an intelligent warehousing system which comprises a warehouse shelf, an AGV (automatic guided vehicle), a controller and a material grabbing machine, wherein the controller sends a working instruction to the AGV according to the requirement of the warehouse shelf and controls the material grabbing machine to grab materials, so that accurate material conveying of any warehouse shelf requiring material circulation in a workshop is realized. The invention provides an intelligent warehousing system which can meet the intelligent transportation requirement and realize efficient, orderly, accurate and safe transportation of warehousing materials.
Description
Technical Field
The invention belongs to the field of intelligent warehousing and logistics carrying equipment, and particularly relates to an intelligent warehousing system.
Background
With the development of automation technology, people gradually recognize the importance of logistics technology, and the traditional method of stacking materials only depends on manual carrying, so that the method cannot meet the requirement of carrying large-batch materials with heavier dead weight. The manual material handling and conveying easily causes the error rate of data stream transfer, and the non-productive damage of material takes place constantly when the material is flowed. The continuous progress of the technology of the internet of things promotes people to realize that the accuracy and the efficiency of logistics transportation are very important, and an intelligent AGV is the key for realizing the technology.
The invention provides an intelligent storage system, which meets the intelligent transportation requirement, improves the corresponding working efficiency and realizes efficient, orderly, accurate and safe placement of storage materials by using an intelligent AGV trolley.
Disclosure of Invention
The invention provides an intelligent warehousing system which can meet the intelligent transportation requirement and realize efficient, orderly, accurate and safe transportation of warehousing materials.
The invention particularly relates to an intelligent warehousing system which comprises a warehouse shelf, an AGV trolley, a controller and a material grabbing machine, wherein the controller sends a working instruction to the AGV trolley according to the requirement of the warehouse shelf and controls the material grabbing machine to grab materials, so that accurate material conveying of any warehouse shelf requiring material circulation in a workshop is realized.
The controller adopts a single chip microcomputer to carry out intelligent control on the intelligent warehousing system, and further comprises a storage module, a display module, a key input module and a wireless communication module, wherein the key input module comprises a confirmation key and a cancellation key, and the confirmation and cancellation operation of each instruction is completed by combining the storage module and the display module.
The wireless communication module adopts a wireless communication technology to send instruction signals to the AGV, and meanwhile, the wireless communication module can also receive the working information of the AGV.
The controller still contains external input output interface, external input output interface cooperation microcomputer is right intelligent warehousing system sets up, include warehouse goods shelves number and positional information AGV dolly number grab the material machine number.
The AGV trolley is powered by a direct-current storage battery, and is driven by a direct-current electric driving device to work; the direct current battery is installed AGV dolly rear end to be equipped with and stretch out to the outside charging electrode of direct current battery.
The AGV trolley comprises an automatic charging loop, when the electric quantity of the direct-current storage battery is lower than a low electric quantity reference value, the AGV trolley automatically moves to a charging position, the charging electrode extends out to be matched with a charging plug for charging, and charging state information is sent to the controller; and when the electric quantity of the direct-current storage battery is higher than the electric quantity rated value of the storage battery, the charging electrode retracts, and charging is stopped.
The AGV trolley also comprises a wireless transceiver module and a wireless transmitting and receiving loop, and the wireless transceiver module is used for receiving the controller control instruction and sending the AGV trolley working information to the controller.
AGV dolly still contains weighing sensor, weighing sensor gathers AGV dolly load weight, and pass through wireless transceiver module uploads to the controller, the controller is controlled according to the product of difference:
if the product is not in a fixed shape, the controller compares the load weight with a load weight rated value, and if the load weight is smaller than the load weight rated value, the material grabbing machine is controlled to continuously grab and release the product to the AGV trolley; if the load weight rating is not less than the load weight rating, controlling the material grabbing machine to stop grabbing and releasing the product to the AGV trolley;
if the product has a fixed shape, the controller calculates the difference between the load weight and the rated load weight, compares the difference with the product weight, and controls the material grabbing machine to continuously grab and release the product to the AGV trolley if the difference is smaller than the product weight; and if the weight of the product is not less than the weight of the product, controlling the material grabbing machine to stop grabbing and releasing the product to the AGV trolley.
The encoder is installed to two wheels about the AGV dolly, gathers the distance information of traveling of wheel about the AGV dolly.
The AGV dolly still contains laser scanner, the coordinate information of surrounding environment high accuracy can be gathered to laser scanner, confirms the specific position of AGV dolly.
Compared with the prior art, the beneficial effects are: the intelligent storage system adopts an intelligent AGV trolley, meets the intelligent carrying requirement, realizes high efficiency, order, accuracy and conveying of storage materials, and simultaneously ensures the safety of the AGV trolley according to load bearing.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent warehousing system according to the present invention.
Detailed Description
The following describes an embodiment of the smart warehousing system in detail with reference to the accompanying drawings.
As shown in fig. 1, the intelligent warehousing system comprises a warehouse shelf, an AGV trolley, a controller and a material grabbing machine, wherein the controller sends a working instruction to the AGV trolley according to the requirement of the warehouse shelf and controls the material grabbing machine to grab materials, so that accurate material conveying of any warehouse shelf requiring material circulation in a workshop is realized.
The controller adopts the singlechip to carry out intelligent control to intelligent warehousing system, still includes storage module, display module, key input module, wireless communication module, and key input module includes affirmation key and cancellation key, combines storage module, display module to accomplish the affirmation and the cancellation operation of each item instruction.
The wireless communication module sends instruction signals to the AGV and the material grabbing machine by adopting a wireless communication technology, and meanwhile, the wireless communication module can also receive the working information of the AGV.
The controller also comprises an external input/output interface which is matched with a microcomputer to set the intelligent warehousing system and comprises warehouse shelf numbers, position information, AGV trolley numbers and material grabbing machine numbers.
The controller performs material allocation according to the warehouse shelf stock condition: the operator only needs to select a proper warehouse shelf number through the confirmation key and select the nearest AGV car number to control the AGV car to output proper materials from the warehouse shelf with proper inventory to the warehouse shelf with shortage.
The AGV trolley is powered by a direct-current storage battery, and is driven by a direct-current electric driving device to work; the direct-current storage battery is arranged at the rear end of the AGV trolley and is provided with a charging electrode extending out of the direct-current storage battery; the AGV trolley comprises an automatic charging loop, when the electric quantity of the direct-current storage battery is lower than a low electric quantity reference value, the AGV trolley automatically moves to a charging position, a charging electrode extends out to be matched with a charging plug for charging, and charging state information is sent to the controller; and when the electric quantity of the direct-current storage battery is higher than the electric quantity rated value of the storage battery, the charging electrode retracts, and charging is stopped.
The AGV trolley also comprises a wireless transceiver module and a wireless transmitting and receiving loop, and the wireless transceiver module and the wireless transmitting and receiving loop are used for receiving a control instruction of the controller and sending the work information of the AGV trolley to the controller.
The AGV dolly still contains weighing sensor, and weighing sensor gathers AGV dolly load weight to upload to the controller through wireless transceiver module, the controller is controlled according to the product of difference:
if the product has no fixed shape, the controller compares the load weight with a load weight rated value, and if the load weight is smaller than the load weight rated value, the material grabbing machine is controlled to continuously grab and release the product to the AGV; if the weight is not less than the load weight rated value, controlling the material grabbing machine to stop grabbing and releasing products to the AGV trolley;
if the product has a fixed shape, the controller calculates the difference between the load weight and the load weight rated value, compares the difference with the product weight, and controls the material grabbing machine to continuously grab and release the product to the AGV trolley if the difference is smaller than the product weight; and if the weight of the product is not less than the weight of the product, controlling the material grabbing machine to stop grabbing and releasing the product to the AGV trolley.
The encoders are installed on the left wheel and the right wheel of the AGV trolley, and the running distance information of the left wheel and the right wheel of the AGV trolley is collected.
The AGV dolly still contains laser scanner, and the laser scanner can gather the coordinate information of surrounding environment high accuracy, confirms the concrete position of AGV dolly.
The controller forms the actual position picture of warehouse goods shelves, AGV dolly, grab the material machine at the display module according to the information of storage module, makes things convenient for the better real-time operating condition of intelligent storage system of mastering of staff.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an intelligent warehousing system, its characterized in that, intelligent warehousing system includes warehouse goods shelves, AGV dolly, controller, grabs the material machine, the controller basis warehouse goods shelves demand, to the AGV dolly sends work order, and control it grabs the material machine and grabs the material, realizes that any needs the material circulation in the workshop the accurate material of warehouse goods shelves is carried.
2. The intelligent warehousing system of claim 1, wherein the controller adopts a single chip microcomputer to intelligently control the intelligent warehousing system, the controller further comprises a storage module, a display module, a key input module and a wireless communication module, the key input module comprises a confirmation key and a cancellation key, and confirmation and cancellation operations of various instructions are completed by combining the storage module and the display module.
3. The intelligent warehousing system of claim 2, wherein the wireless communication module sends command signals to the AGV by using wireless communication technology, and is capable of receiving the AGV operation information.
4. The intelligent warehousing system of claim 2, wherein the controller further comprises an external input/output interface, and the external input/output interface is matched with a microcomputer to set the intelligent warehousing system and comprises the warehouse shelf number and position information, the AGV cart number and the grabber number.
5. The intelligent warehousing system of claim 1, wherein the AGV is powered by a dc battery and is driven by a dc electric driving device to operate; the direct current battery is installed AGV dolly rear end to be equipped with and stretch out to the outside charging electrode of direct current battery.
6. The intelligent warehousing system of claim 5, wherein the AGV includes an automatic charging loop, when the dc battery level is lower than a low level reference, the AGV automatically moves to a charging position, the charging electrode extends to cooperate with a charging plug for charging, and sends charging status information to the controller; and when the electric quantity of the direct-current storage battery is higher than the electric quantity rated value of the storage battery, the charging electrode retracts, and charging is stopped.
7. The intelligent warehousing system of claim 3, wherein the AGV further comprises a wireless transceiver module and a wireless transmitting and receiving loop, and the controller control command is received through the wireless transceiver module and the wireless transmitting and receiving loop, and the AGV working information is sent to the controller.
8. The intelligent warehousing system of claim 1, wherein the AGV further comprises a weight sensor, the weight sensor collects the load weight of the AGV and uploads the load weight to the controller through the wireless transceiver module, and the controller controls the AGV according to different products:
if the product is not in a fixed shape, the controller compares the load weight with a load weight rated value, and if the load weight is smaller than the load weight rated value, the material grabbing machine is controlled to continuously grab and release the product to the AGV trolley; if the load weight rating is not less than the load weight rating, controlling the material grabbing machine to stop grabbing and releasing the product to the AGV trolley;
if the product has a fixed shape, the controller calculates the difference between the load weight and the rated load weight, compares the difference with the product weight, and controls the material grabbing machine to continuously grab and release the product to the AGV trolley if the difference is smaller than the product weight; and if the weight of the product is not less than the weight of the product, controlling the material grabbing machine to stop grabbing and releasing the product to the AGV trolley.
9. The intelligent warehousing system of claim 1, wherein encoders are installed on the left and right wheels of the AGV for collecting information on the distance traveled by the left and right wheels of the AGV.
10. The intelligent warehousing system of claim 1, wherein the AGV includes a laser scanner capable of collecting high precision coordinate information of the surrounding environment to determine the specific location of the AGV.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910867593.4A CN110668056A (en) | 2019-09-13 | 2019-09-13 | Intelligent warehousing system |
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| CN201910867593.4A CN110668056A (en) | 2019-09-13 | 2019-09-13 | Intelligent warehousing system |
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| CN110668056A true CN110668056A (en) | 2020-01-10 |
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| CN107885177A (en) * | 2017-11-17 | 2018-04-06 | 湖北神丹健康食品有限公司 | A kind of WMS and method of the AGV based on machine vision navigation |
| CN108045871A (en) * | 2017-12-07 | 2018-05-18 | 横琴七弦琴知识产权服务有限公司 | A kind of annular trolley transporter of logistics |
| CN207404321U (en) * | 2017-09-30 | 2018-05-25 | 隆链智能科技（上海）有限公司 | A kind of shuttle walking positioning device |
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2019
- 2019-09-13 CN CN201910867593.4A patent/CN110668056A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008278625A (en) * | 2007-04-27 | 2008-11-13 | Nippon Yusoki Co Ltd | Battery charging rack |
| WO2009096103A1 (en) * | 2008-01-31 | 2009-08-06 | Toyota Jidosha Kabushiki Kaisha | Method and system for managing charge of automated guided vehicle |
| JP5145477B1 (en) * | 2012-08-17 | 2013-02-20 | 株式会社タクテック | Picking trolley |
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Effective date of abandoning: 20220118 |