CN109305502A - Material allocation method, apparatus and controlling equipment - Google Patents
Material allocation method, apparatus and controlling equipment Download PDFInfo
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- CN109305502A CN109305502A CN201811199607.1A CN201811199607A CN109305502A CN 109305502 A CN109305502 A CN 109305502A CN 201811199607 A CN201811199607 A CN 201811199607A CN 109305502 A CN109305502 A CN 109305502A
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- target
- transfer cart
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- material mouth
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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
- 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
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- Mechanical Engineering (AREA)
Abstract
The present invention provides a kind of material allocation method, apparatus and controlling equipments, it is related to material allocation technical field, this method is executed by controlling equipment, controlling equipment and at least one transfer cart communicate to connect, this method comprises: determining the target transfer cart for executing dispensing operation when monitoring that the target wait supplement empty material frame picks up material mouth；Material allocation instruction is sent to target transfer cart, material allocation is executed by target transfer cart and instructs corresponding dispensing operation.The present invention can timely dispense material, reach preferable dispatching effect.
Description
Technical field
The present invention relates to material allocation technical fields, more particularly, to a kind of material allocation method, apparatus and controlling equipment.
Background technique
At present in the industrial production, to guarantee going on smoothly for production, production efficiency is improved, the material on production line all needs
Dispatching promptly and accurately is obtained, for this purpose, factory needs that material is dispensed into production from materials warehouse by material allocation method
Region, and there is dispatching not in time in existing material allocation method, influence to produce.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of material allocation method, apparatus and controlling equipment, it can be timely
Material is dispensed, reach preferable dispatching effect.
To achieve the goals above, technical solution used in the embodiment of the present invention is as follows:
In a first aspect, this method is executed by controlling equipment the embodiment of the invention provides a kind of material allocation method, scheduling
Equipment and at least one transfer cart communicate to connect, this method comprises: when monitoring that the target wait supplement empty material frame picks up material mouth, really
Surely the target transfer cart of dispensing operation is executed；Material allocation instruction is sent to target transfer cart, object is executed by target transfer cart
Expect the corresponding dispensing operation of distribution instruction；Wherein, material allocation instruction carries target to pick up material mouth best to line side buffer area
Distribution route.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein really
Surely the step of executing the target transfer cart of dispensing operation, comprising: send material allocation request to each transfer cart；Wherein, material
The information that target picks up material mouth is carried in dispatching request；The feedback that each transfer cart is sent for material allocation request is received to disappear
Breath；Wherein, feedback message includes transfer cart current state；According to the feedback message of each transfer cart, determines and execute dispensing operation
Target transfer cart.
With reference to first aspect, the embodiment of the invention provides second of possible embodiments of first aspect, wherein logical
It crosses target transfer cart and executes the step of material allocation instructs corresponding dispensing operation, comprising: picked up when target transfer cart reaches target
When material mouth, material to be dispensed is picked up from target and is removed and placed in material mouth onto target transfer cart；Drive target transfer cart according to
Material to be dispensed is picked up material mouth from target and is transported in the buffer area of line side by best distribution route, to complete material allocation.
The possible embodiment of second with reference to first aspect, the embodiment of the invention provides the third of first aspect
Possible embodiment, wherein material to be dispensed is picked up to the step removed and placed in material mouth on target transfer cart from target,
It include: the default lot priorities according to material dispensing, the light on and off state of the indicator light of the material top of the trellis of material mouth is picked up in control；Work as mesh
When the indicator light for the material top of the trellis that mark picks up material mouth is lighted, material to be dispensed is picked up to be removed and placed in material mouth to target from target and is transported
It send on vehicle.
The possible embodiment of second with reference to first aspect, the embodiment of the invention provides the 4th kind of first aspect
Possible embodiment, wherein line side buffer area includes using material frame and standby material frame；And target transfer cart is by material to be dispensed
It is transported on standby material frame；Method further include: be that empty use material frame is converted to standby material frame by material in preset duration；
Wherein, preset duration is less than or equal to the duration that a station on production line completes station task by material needed for station.
Second aspect, the embodiment of the present invention also provide a kind of material distribution device, comprising: monitoring modular, for when monitoring
When picking up material mouth to the target wait supplement empty material frame, the target transfer cart for executing dispensing operation is determined；Sending module is used for target
Transfer cart sends material allocation instruction, executes material allocation by target transfer cart and instructs corresponding dispensing operation；Wherein, material
Distribution instruction carries the best distribution route that target picks up material mouth to line side buffer area.
The third aspect, the embodiment of the invention provides a kind of controlling equipments, including processor and memory；It is deposited on memory
Computer program is contained, computer program executes the 4th kind of possibility such as first aspect to first aspect when being run by processor
Any one of embodiment method.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, computer readable storage mediums
On be stored with computer program, above-mentioned first aspect is executed when computer program is run by processor to the 4th kind of first aspect
The step of method of any one of possible embodiment.
The embodiment of the invention provides a kind of material allocation method, apparatus and controlling equipment, when monitoring wait supplement empty material
When the target of frame picks up material mouth, the target transfer cart for executing dispensing operation is determined, and send material allocation instruction to target transfer cart,
Corresponding dispensing operation is instructed to execute material allocation by target transfer cart.This mode material mouth can be picked up according to target and
The target transfer cart for determining executable operation, helps to dispatch suitable transfer cart material dispensing in time, and since material is matched
It send instruction to carry the best distribution route that target picks up material mouth to line side buffer area, keeps the time-consuming of material dispensing shorter, therefore energy
It is enough that timely material is dispensed, reach preferable dispatching effect.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 shows a kind of flow chart of material allocation method provided by the embodiment of the present invention；
Fig. 2 shows the flow charts of another kind material allocation method provided by the embodiment of the present invention；
Fig. 3 shows a kind of structural schematic diagram for picking up material mouth and empty material frame buffer area provided by the embodiment of the present invention；
Fig. 4 shows a kind of schematic diagram of AGV control centre and AGV provided by the embodiment of the present invention；
Fig. 5 shows the structural schematic diagram that the material frame of indicator light is arranged at a kind of top provided by the embodiment of the present invention；
Fig. 6 shows a kind of schematic diagram of the route of AGV material dispensing provided by the embodiment of the present invention；
Fig. 7 shows a kind of structural block diagram of material distribution device provided by the embodiment of the present invention；
Fig. 8 shows a kind of structural schematic diagram of controlling equipment provided by the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
In view of existing material allocation method does not have the equipment of the system integration, there are problems that dispatching not in time, influences
Production, the embodiment of the invention provides a kind of material allocation method, apparatus and controlling equipments, can timely match to material
It send, reaches preferable dispatching effect, describe in detail below to the embodiment of the present invention.
A kind of flow chart of material allocation method shown in Figure 1, this method are executed by controlling equipment, controlling equipment with
The communication connection of at least one transfer cart, method includes the following steps:
Step S102 determines the target fortune for executing dispensing operation when monitoring that the target wait supplement empty material frame picks up material mouth
Send vehicle.
Can be the target that controlling equipment is monitored automatically wait supplement empty material frame when monitoring and pick up material mouth, can also and hand fit
It is monitored, when the target such as artificial discovery wait supplementing empty material frame picks up material mouth, the information input that target picks up material mouth is set to scheduling
In standby, the operation of material allocation is carried out by controlling equipment.Transfer cart has multiple, and controlling equipment need to determine mesh in multiple transfer carts
Transfer cart is marked, dispensing operation is executed by target transfer cart, controlling equipment is can be and is asked to each transfer cart transmission material allocation
It asks, each transfer cart requests to send feedback message to controlling equipment according to material allocation, and controlling equipment receives each transfer cart hair
The feedback message that send simultaneously determines that target transports trolley according to feedback message.
Step S104, sends material allocation instruction to target transfer cart, executes material allocation instruction by target transfer cart
Corresponding dispensing operation；Wherein, material allocation instruction carries the best distribution route that target picks up material mouth to line side buffer area.
Target transfer cart carries out dispensing operation, that is, material dispensing according to best distribution route and operates, and material is picked up material from target
Mouth is transported to line side buffer area, and line stores the region of material when buffer area refers to the line of production line.Best distribution route can be with
It is the i.e. time-consuming shortest route of ingredient manually according to the design of live road conditions from nearest route of the material mouth to line side buffer area is picked up,
And this route is input to controlling equipment, it is also possible to the dispatching road that controlling equipment is automatically generated according to the actual environment monitored
Line.
Above-mentioned material allocation method provided in an embodiment of the present invention, when monitoring that the target wait supplement empty material frame picks up material mouth
When, the target transfer cart for executing dispensing operation is determined, and send material allocation instruction to target transfer cart, to transport by target
It send vehicle to execute material allocation and instructs corresponding dispensing operation.This mode can pick up material mouth according to target and determine executable operation
Target transfer cart, help to dispatch suitable transfer cart material dispensing in time, and due to material allocation instruction carry mesh
Mark picks up the best distribution route of material mouth to line side buffer area, keeps the time-consuming of material dispensing shorter, therefore can be timely to material
It is dispensed, reaches preferable dispatching effect.
For ease of understanding, it is given below based on another material allocation method provided in this embodiment, it is shown in Figure 2
A kind of flow chart of material allocation method, method includes the following steps:
Step S202 sends material allocation to each transfer cart when monitoring that the target wait supplement empty material frame picks up material mouth
Request；Wherein, the information that target picks up material mouth is carried in material allocation request.
Controlling equipment sends material allocation request to each transfer cart, and each transfer cart is likely to be at different states at this time
With positioned at different positions, during being in feeding such as transfer cart or feeding operation is completed, transfer cart distance objective is picked up
Line side of the material mouth relatively closely or apart from production line is closer, and since controlling equipment and transfer cart have communication connection, transfer cart can basis
Material allocation request simultaneously sends feedback message to controlling equipment according to current state.
Step S204 receives the feedback message that each transfer cart is sent for material allocation request；Wherein, feedback message packet
Include transfer cart current state.
Transfer cart current state includes current working status and the current location of transfer cart, as transfer cart is currently executing
Dispensing operation has completed the dispensing operation i.e. operation of material dispensing, and transfer cart current distance target picks up that material mouth is relatively close or distance
The line side of production line is closer, and since transfer cart has multiple, there are different states for each transfer cart, thus can be according to each
The state selection target transfer cart of transfer cart.
Step S206 determines the target transfer cart for executing dispensing operation according to the feedback message of each transfer cart.
Controlling equipment is judged according to the feedback message of each transfer cart, selection currently without carry out dispensing operation and
It is the target transfer cart for executing dispensing operation that distance objective, which picks up the closer transfer cart of material mouth, if currently there is multiple transfer carts not have
It carries out dispensing operation and is picked up with target identical at a distance from material mouth, then can randomly choose a transfer cart in this multiple transfer cart
As target transfer cart.
Step S208 sends material allocation instruction to target transfer cart；Wherein, material allocation instruction carries target and picks up material
Mouthful to line side buffer area best distribution route.
Best distribution route is that the line side buffer area time-consuming of picking up material mouth to production line from target according to actual road conditions is shortest
Route, so that material can be sent to line side buffer area in time by target transfer cart.
Step S210, when target transfer cart, which reaches target, picks up material mouth, according to the default lot priorities of material dispensing, control
System picks up the light on and off state of the indicator light of the material top of the trellis of material mouth.
Default lot priorities are that the demand urgency level according to production line to material is set, by demand urgency level compared with
High material is set as the material of higher lot priorities, and the lower material of demand urgency level is set as the object of lower lot priorities
Material, if the material of higher lot priorities does not dispense also, controls the corresponding material for picking up material mouth of material of higher lot priorities
Top of the trellis indicator light is bright, according to the light on and off of priority control instructions lamp from high to low.
Material to be dispensed is picked up material from target when the indicator light that target picks up the material top of the trellis of material mouth is lighted by step S212
It is removed and placed on target transfer cart in mouthful.
If the corresponding material mouth of picking up of the bright material frame of indicator light is that target picks up material mouth at this time, material to be dispensed is picked up into material from target
Mouthful take out, if at this time the bright material frame of indicator light it is corresponding to pick up material mouth not be that target picks up material mouth, illustrate that target picks up material mouth and may not be
Actual needs feeding picks up material mouth, then controlling equipment is needed to reaffirm that target picks up material mouth, until the bright material frame of indicator light is corresponding
Pick up material mouth and target pick up material mouth be it is same pick up material mouth, just material to be dispensed is removed and placed on target transfer cart.Refer to
Show that secondary-confirmation is played the role of in the use of lamp, preventing the material this time dispensed is not the urgent journey of material or demand needed for production line
Spend higher material.
Step S214 drives target transfer cart that material to be dispensed is picked up material mouth from target according to best distribution route and is transported to
In the buffer area of line side, to complete material allocation.
Specifically, line side buffer area include using material frame and standby material frame, and target transfer cart by material to be dispensed i.e. to
Spent material is transported on standby material frame, is empty make by material in preset duration if having material is empty use material frame
Materials frame is converted to standby material frame, and preset duration is less than or equal to a station on production line and passes through the completion work of material needed for station
The duration of position/task.
In one embodiment, when the material surplus of the use material frame on line side is zero, AGV (Automated
Guided Vehicle, automated guided vehicle) i.e. above-mentioned dumper from sky material frame buffer area randomly selects empty material frame, sky expected
Frame, which is transported to, picks up material mouth, and each picking up material mouth has several material rack positions, and one kind as shown in Figure 3 picks up material mouth and empty material frame buffer area
Structural schematic diagram, when any one picks up any one position vacancy of material mouth, AGV dispatch system, that is, above-mentioned controlling equipment meeting
It sends empty material frame and transports demand, when each AGV receives demand, feedback is respectively directed to the efficiency of the practice status analysis of demand, such as AGV
Current state, then AGV dispatch system according to each AGV carry current state feedback information confirmation execute material match
The target AGV for sending operation, if Fig. 4 illustrates AGV control centre and the schematic diagram of AGV, in Fig. 4 by taking 7 AGV as an example, AGV1
Number arrive No. AGV7, they are controlled by control centre, that is, scheduling system, four-headed arrow indicate AGV control centre control AGV and
AGV can send feedback information to control centre.
As Fig. 5 illustrates the structural schematic diagram that the material frame of indicator light is arranged at a kind of top, multiple material frame meetings of material supermarket
Carry the successive bright light of default lot priorities of position, that is, above-mentioned according to priority, target AGV corresponding is picked up in the material frame of bright light
Material mouth takes out material, and material is transported to the standby material frame storage location that line side corresponds to station according to best distribution route, if
Having material is empty use material frame, then is above-mentioned preset duration in a productive temp, is empty use material frame by material
Be converted to standby material frame.When such as being produced to vehicle, in one embodiment, the route of AGV material dispensing such as Fig. 6 institute
Show, illustrated in Fig. 6 attach together on chassis, the chassis of vehicle, the distribution route of preceding interior trim and the several parts of rear interior trim, for not
Production line together, different site environments, the distribution route of design are also different.
In conclusion above-mentioned material allocation method provided in an embodiment of the present invention, can pick up material mouth according to target and determine
The target transfer cart of executable operation, helps to dispatch suitable transfer cart material dispensing in time, and since material allocation refers to
Order carry the best distribution route that target picks up material mouth to line side buffer area, make material dispensing time-consuming it is shorter, therefore can and
When material is dispensed, reach preferable dispatching effect.
Specifically, through the embodiment of the present invention, can achieve one of following features or a variety of: sky material frame is to each
It is all random for picking up the position of material mouth；AGV carries out the uninterrupted dispatching of material according to the indicator light on the material frame of material supermarket；
Material is transported to line side buffer zone from material mouth is picked up according to best distribution route by AGV；The use material frame and standby material frame on line side
Conversion can be completed in single productive temp；When any one picks up any one position vacancy of material mouth, AGV control centre
Empty material frame transport demand is sent to each AGV and receives the feedback information of each AGV.
Corresponding to afore-mentioned materials allocator, the embodiment of the invention provides a kind of material distribution devices, show referring to Fig. 7
A kind of material distribution device structural block diagram, which comprises the following modules:
Monitoring modular 702, for determining and executing dispensing operation when monitoring that the target wait supplement empty material frame picks up material mouth
Target transfer cart；
Sending module 704 executes material by target transfer cart and matches for sending material allocation instruction to target transfer cart
Send instruction corresponding dispensing operation；Wherein, material allocation instruction carries target and picks up the best dispatching of material mouth to line side buffer area
Route.
Above-mentioned material distribution device provided in an embodiment of the present invention, when monitoring that the target wait supplement empty material frame picks up material mouth
When, the target transfer cart for executing dispensing operation is determined, and send material allocation instruction to target transfer cart, to transport by target
It send vehicle to execute material allocation and instructs corresponding dispensing operation.This mode can pick up material mouth according to target and determine executable operation
Target transfer cart, help to dispatch suitable transfer cart material dispensing in time, and due to material allocation instruction carry mesh
Mark picks up the best distribution route of material mouth to line side buffer area, keeps the time-consuming of material dispensing shorter, therefore can be timely to material
It is dispensed, reaches preferable dispatching effect.
Above-mentioned monitoring modular 702 is further used for: sending material allocation request to each transfer cart；Wherein, material allocation
The information that target picks up material mouth is carried in request；Receive the feedback message that each transfer cart is sent for material allocation request；Its
In, feedback message includes transfer cart current state；According to the feedback message of each transfer cart, the target for executing dispensing operation is determined
Transfer cart.
Above-mentioned sending module 704 is further used for: when target transfer cart, which reaches target, picks up material mouth, by material to be dispensed from
Target, which is picked up, to be removed and placed in material mouth on target transfer cart；Drive target transfer cart according to best distribution route by object to be dispensed
Material is picked up material mouth from target and is transported in the buffer area of line side, to complete material allocation.
The technical effect of device provided by the present embodiment, realization principle and generation is identical with previous embodiment, for letter
It describes, Installation practice part does not refer to place, can refer to corresponding contents in preceding method embodiment.
The embodiment of the invention provides a kind of controlling equipment, a kind of structural schematic diagram of controlling equipment shown in Figure 8,
The controlling equipment includes: processor 80, memory 81, bus 82 and communication interface 83, the processor 80,83 and of communication interface
Memory 81 is connected by bus 82；Processor 80 is for executing the executable module stored in memory 81, such as computer
Program.
Wherein, memory 81 may include high-speed random access memory (RAM, Random Access Memory),
It may further include non-labile memory (non-volatile memory), for example, at least a magnetic disk storage.By extremely
A few communication interface 83 (can be wired or wireless) is realized logical between the system network element and at least one other network element
Letter connection, can be used internet, wide area network, local network, Metropolitan Area Network (MAN) etc..
Bus 82 can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data
Bus, control bus etc..Only to be indicated with a four-headed arrow convenient for indicating, in Fig. 8, it is not intended that an only bus or
A type of bus.
Wherein, memory 81 is for storing program, and the processor 80 executes the journey after receiving and executing instruction
Sequence, method performed by the device that the stream process that aforementioned any embodiment of the embodiment of the present invention discloses defines can be applied to handle
In device 80, or realized by processor 80.
Processor 80 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 80 or the instruction of software form.Above-mentioned
Processor 80 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital Signal
Processing, abbreviation DSP), specific integrated circuit (Application Specific Integrated Circuit, referred to as
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or other are programmable
Logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute in the embodiment of the present invention
Disclosed each method, step and logic diagram.General processor can be microprocessor or the processor is also possible to appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processing
Device executes completion, or in decoding processor hardware and software module combination execute completion.Software module can be located at
Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally
In the storage medium of field maturation.The storage medium is located at memory 81, and processor 80 reads the information in memory 81, in conjunction with
Its hardware completes the step of above method.
The embodiment of the invention also provides a kind of computer readable storage medium, it is stored on computer readable storage medium
Computer program, when computer program is run by processor the step of the method for any one of execution previous embodiment.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
Specific work process, can be with reference to the corresponding process in previous embodiment, and details are not described herein.
The computer program product of material allocation method, apparatus and controlling equipment provided by the embodiment of the present invention, including
The computer readable storage medium of program code is stored, the instruction that said program code includes can be used for executing previous methods reality
Method described in example is applied, specific implementation can be found in embodiment of the method, and details are not described herein.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of material allocation method, which is characterized in that the method is executed by controlling equipment, the controlling equipment and at least one
A transfer cart communication connection, which comprises
When monitoring that the target wait supplement empty material frame picks up material mouth, the target transfer cart for executing dispensing operation is determined；
Material allocation instruction is sent to the target transfer cart, the material allocation instruction pair is executed by the target transfer cart
The dispensing operation answered；Wherein, the material allocation instruction carries the best distribution route that target picks up material mouth to line side buffer area.
2. the method according to claim 1, wherein the step of the determining target transfer cart for executing dispensing operation
Suddenly, comprising:
Material allocation request is sent to each transfer cart；Wherein, target is carried in the material allocation request pick up material mouth
Information；
Receive the feedback message that each transfer cart is sent for material allocation request；Wherein, the feedback message packet
Include transfer cart current state；
According to the feedback message of each transfer cart, the target transfer cart for executing dispensing operation is determined.
3. the method according to claim 1, wherein described matched by the target transfer cart execution material
Send the step of instructing corresponding dispensing operation, comprising:
When the target transfer cart, which reaches the target, picks up material mouth, material to be dispensed is picked up in material mouth from the target and is taken out simultaneously
It is placed on the target transfer cart；
Drive the target transfer cart that the material to be dispensed is picked up material mouth fortune from the target according to the best distribution route
It send into line side buffer area, to complete material allocation.
4. according to the method described in claim 3, it is characterized in that, described pick up material to be dispensed in material mouth from the target takes
Out and the step that is placed on the target transfer cart, comprising:
According to the default lot priorities of material dispensing, the light on and off state of the indicator light of the material top of the trellis of material mouth is picked up in control；
When the indicator light that the target picks up the material top of the trellis of material mouth is lighted, material to be dispensed is picked up in material mouth from the target and is taken
Out and it is placed on the target transfer cart.
5. according to the method described in claim 3, it is characterized in that, line side buffer area includes using material frame and standby material
Frame；And material to be dispensed is transported on the standby material frame by the target transfer cart；The method also includes:
It is that empty use material frame is converted to standby material frame by material in preset duration；Wherein, the preset duration is less than or waits
The duration of station task is completed by material needed for station in a station on production line.
6. a kind of material distribution device characterized by comprising
Monitoring modular, for determining the target fortune for executing dispensing operation when monitoring that the target wait supplement empty material frame picks up material mouth
Send vehicle；
Sending module, for sending material allocation instruction to the target transfer cart, by described in target transfer cart execution
Material allocation instructs corresponding dispensing operation；Wherein, the material allocation instruction carries target and picks up material mouth to line side buffer area
Best distribution route.
7. device according to claim 6, which is characterized in that the monitoring modular is also used to:
Material allocation request is sent to each transfer cart；Wherein, target is carried in the material allocation request pick up material mouth
Information；
Receive the feedback message that each transfer cart is sent for material allocation request；Wherein, the feedback message packet
Include transfer cart current state；
According to the feedback message of each transfer cart, the target transfer cart for executing dispensing operation is determined.
8. device according to claim 6, which is characterized in that the sending module is also used to:
When the target transfer cart, which reaches the target, picks up material mouth, material to be dispensed is picked up in material mouth from the target and is taken out simultaneously
It is placed on the target transfer cart；
Drive the target transfer cart that the material to be dispensed is picked up material mouth fortune from the target according to the best distribution route
It send into line side buffer area, to complete material allocation.
9. a kind of controlling equipment, which is characterized in that including processor and memory；
Computer program is stored on the memory, the computer program executes such as right when being run by the processor
It is required that 1 to 5 described in any item methods.
10. a kind of computer readable storage medium, computer program, feature are stored on the computer readable storage medium
The step of being, the described in any item methods of the claims 1 to 5 executed when the computer program is run by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN111626656A (en) * | 2020-04-07 | 2020-09-04 | 青岛奥利普自动化控制系统有限公司 | Material mistake proofing method and device |
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