CN110134064A - Machining path optimization and device - Google Patents
Machining path optimization and device Download PDFInfo
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- CN110134064A CN110134064A CN201910455879.1A CN201910455879A CN110134064A CN 110134064 A CN110134064 A CN 110134064A CN 201910455879 A CN201910455879 A CN 201910455879A CN 110134064 A CN110134064 A CN 110134064A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
Abstract
The present invention provides a kind of machining path optimization and devices, are related to the technical field of numerical control processing, the original process data including obtaining multiple parts to be processed, wherein original process data includes: the processing times of original processing side information and every processing side；The machining path processed to multiple parts to be processed is determined according to original processing side information；It deletes and repeats processing side information present in machining path, obtain target processing side information；Optimization machining path when side information is determined to the processing of multiple parts to be processed is processed according to target.This method is by deleting duplicate processing side information in original processing side information, realize to have the function of repeat while two parts to be processed repeat while cut it is primary, the processing method long processing time of part in the prior art is alleviated, the technical issues of processing efficiency is low.
Description
Technical field
The present invention relates to Computerized Numerical Control processing technology fields, more particularly, to a kind of machining path optimization and device.
Background technique
In the prior art, factory mostly uses the mode produced one by one when processing part on raw material to be processed,
It is exactly after the process data typing by each parts to be processed, processing knife will be added one by one according to preset processing sequence
Work, and then each parts to be processed is obtained, but this processing method general used time is longer, and processing efficiency is not high.
In conclusion the processing method of part is there are long processing time in the prior art, the technical issues of processing efficiency is low.
Summary of the invention
The purpose of the present invention is to provide a kind of machining path optimization and device, to alleviate part in the prior art
The technical issues of long processing time existing for processing method, processing efficiency is low.
In a first aspect, a kind of machining path optimization provided by the invention, comprising:
Obtain the original process data of multiple parts to be processed, wherein the original process data includes: original processing side
The processing times of information and every processing side, the processing side information include at least: the apex coordinate letter of the parts to be processed
The marginal information of breath and the parts to be processed, the processing side is determined by the original processing side information；
The machining path processed to the multiple parts to be processed is determined according to the original processing side information；
It deletes and repeats processing side information present in the machining path, obtain target processing side information；
Optimization machining path when side information is determined to the processing of the multiple parts to be processed is processed according to the target.
Further, side information is processed according to the target and determines that optimization when processing to the multiple parts to be processed adds
Work path includes:
Side information and pre-set dimension standard are processed based on the target the multiple parts to be processed is classified, determine
First kind parts to be processed and the second class parts to be processed, wherein the first kind parts to be processed is default not higher than described
Parts to be processed corresponding to the target machining information of dimensional standard, the second class parts to be processed are higher than the default ruler
Parts to be processed corresponding to the target machining information of very little standard；
Adding for the first kind parts to be processed is determined based on the target processing side information of the first kind parts to be processed
Work path obtains the first machining path；
The machining path that the second class parts to be processed is determined based on target processing side information, obtains the second processing
Path；
Using first machining path and second machining path as the optimization machining path.
Further, determine that the first kind is to be processed based on the target processing side information of the first kind parts to be processed
The machining path of part includes:
The suction of the first kind parts to be processed is determined based on the target processing side information of the first kind parts to be processed
Roll setting point when attached power and the first kind parts to be processed are processed；
Based on the first kind parts to be processed adsorption capacity determine the first kind parts to be processed is processed when
Processing sequence；
Described in processing side information determination based on the processing sequence, roll setting point and the first kind parts to be processed
First machining path.
Further, the machining path packet of the second class parts to be processed is determined based on target processing side information
It includes:
The corresponding processing side information of first machining path is deleted from target processing side information, obtains residue
Processing side information；
The remaining processing side information is handled using Euler's circuit algorithm, obtains Eulerian path；
If the Eulerian path be it is multiple, judge in target processing side information with the presence or absence of connecting the Eulerian current
The processing side information of diameter；
If it exists, then shortest processing side information is determined in the processing side information for connecting the Eulerian path, and by institute
The corresponding machining path of shortest processing side information is stated as the toggle path between two Eulerian paths；
Using the Eulerian path and the toggle path as second machining path.
Further, the material of the multiple parts to be processed includes: timber；
The multiple parts to be processed includes timber parts to be processed.
Second aspect, the present invention also provides a kind of machining paths to optimize device, comprising:
Module is obtained, for obtaining the original process data of multiple parts to be processed, wherein the original process data packet
Include: the processing times of original processing side information and every processing side, the original processing side information include at least: described to be processed
The marginal information of the vertex point coordinate information of part and the parts to be processed, the processing side are by the original processing side information
Determining；
First determining module, for being added according to the original processing side information determination to the multiple parts to be processed
The machining path of work；
Removing module repeats processing side information for deleting present in the machining path, obtain target processing side letter
Breath；
Second determining module, when determining for processing side information according to the target to the processing of the multiple parts to be processed
Optimization machining path.
Further, second determining module includes:
Taxon, for processing side information and pre-set dimension standard for the multiple parts to be processed based on the target
Classify, determine first kind parts to be processed and the second class parts to be processed, wherein the first kind parts to be processed is not
Parts to be processed corresponding to target machining information higher than the pre-set dimension standard, the second class parts to be processed are height
The parts to be processed corresponding to the target machining information of the pre-set dimension standard；
First determination unit determines described first for the target processing side information based on the first kind parts to be processed
The machining path of class parts to be processed obtains the first machining path；
Second determination unit, for determining the processing of the second class parts to be processed based on target processing side information
Path obtains the second machining path；
Third determination unit, for being processed using first machining path and second machining path as the optimization
Path.
Further, first determination unit includes:
First determines subelement, determines described for the target processing side information based on the first kind parts to be processed
Roll setting point when the adsorption capacity of a kind of parts to be processed and the first kind parts to be processed are processed；
Second determines subelement, waits for for the adsorption capacity determination based on the first kind parts to be processed the first kind
Processing sequence when processing part is processed；
Third determines subelement, for being based on the processing sequence, roll setting point and the first kind parts to be processed
Processing side information determine first machining path.
Further, second determination unit includes:
Subelement is deleted, for the corresponding processing side information of first machining path to be processed side information from the target
Middle deletion obtains remaining processing side information；
Algorithm process subelement is obtained for being handled using Euler's circuit algorithm the remaining processing side information
To Eulerian path；
Judgment sub-unit, if the Eulerian path be it is multiple, judge in target processing side information with the presence or absence of connecting
Connect the processing side information of the Eulerian path；
Toggle path subelement, and if it exists, shortest add then is determined in the processing side information for connecting the Eulerian path
Work side information, and using the corresponding machining path of the shortest processing side information as the switching road between two Eulerian paths
Diameter；
4th determines subelement, for using the Eulerian path and the toggle path as second machining path.
Further, the material of the multiple parts to be processed includes: timber；
The multiple parts to be processed includes timber parts to be processed.
A kind of machining path optimization provided by the invention and device, comprising: obtain the original of multiple parts to be processed
Process data, wherein original process data includes: the processing times of original processing side information and every processing side, original processing
Side information includes at least: the vertex point coordinate information of parts to be processed and the marginal information of parts to be processed, and processing side is by original
Process what side information determined；The machining path processed to multiple parts to be processed is determined according to original processing side information；It deletes
Except processing side information is repeated present in machining path, target processing side information is obtained；Determining pair of side information is processed according to target
Optimization machining path when multiple parts to be processed are processed.
In the method for processing parts of the prior art, knife is processed according to preset processing sequence, part is processed one by one, into
And each parts to be processed is obtained, compared with prior art, machining path optimization of the invention can be former by deleting
Begin processing side information in duplicate processing side information, realize to have repeat while two parts to be processed repetition while cut one
The technical issues of secondary function alleviates the processing method long processing time of part in the prior art, and processing efficiency is low.
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 is a kind of flow chart of machining path optimization provided in an embodiment of the present invention；
Fig. 2 is that a kind of determined according to target processing side information provided in an embodiment of the present invention processes multiple parts to be processed
When optimization machining path flow chart；
Fig. 3 is a kind of process that side information determines the second class parts to be processed based on target the provided in an embodiment of the present invention
The flow chart of two machining paths；
Fig. 4 is the schematic diagram that a kind of machining path provided in an embodiment of the present invention optimizes device.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one:
Fig. 1 is a kind of flow chart of machining path optimization provided in an embodiment of the present invention, and this method includes following step
It is rapid:
Step S12 obtains the original process data of multiple parts to be processed, wherein original process data includes: original adds
The processing times of work side information and every processing side, original processing side information include at least: the apex coordinate letter of parts to be processed
The marginal information of breath and parts to be processed, processing side is determined by original processing side information.
Specifically, to process parts to be processed on a raw material to be processed, in order to plan machining path, first
Need to obtain the original process data of parts to be processed, wherein original process data includes: that original processing side information and every add
The processing times on work side, each original processing side information includes top of the processing side of parts to be processed on raw material to be processed
The information such as the form parameter on point coordinate information and side, and then can determine the processing side to be processed according to original processing side information
Position on raw material；In addition, according to characteristics such as the thickness of raw material to be processed or materials, it is sometimes desirable to process knife and process
Round-trip cutting is carried out on side, and then reaches the processing side met the quality standard, so generally all including in original process data
The processing times on every processing side.
Step S14 determines the machining path processed to multiple parts to be processed according to original processing side information.
Step S16 is deleted and is repeated processing side information present in machining path, obtains target processing side information.
After getting the original processing side information of multiple parts to be processed, first according to determining pair of original processing side information
Then the machining path that multiple parts to be processed are processed deletes the duplicate processing side information of adjacent parts to be processed,
The duplicate processing side information includes the duplicate processing side information in part and complete duplicate processing side information, and user is actual
In processing, in order to improve the utilization rate of raw material to be processed, adjacent parts to be processed majority can all have part and repeat
While or completely it is duplicate while the case where, if not deleting these duplicate processing side informations, process knife to original to be processed
Material carries out in process, the machining path determined according to original processing side information is cut, on identical processing side
On will do it duplicate cutting (exclusion sets the case where repetition processing times), be equivalent to processing knife flogging a dead horse, work
Inefficiency；After deleting duplicate processing side information, multiple processing sides and vertex information are reorganized, obtains target processing side
Information, target, which processes machining path represented by side information, does not have duplicate part, and processing knife only carries out each processing side
Primary effective cutting (exclusion sets the case where repetition processing times), and then the time of processing can be greatly reduced, it mentions
High processing efficiency.
Step S18 processes optimization machining path when side information is determined to the processing of multiple parts to be processed according to target.
After obtaining target processing side information, then determine that road is processed in optimization of the processing knife when processing multiple parts to be processed
Diameter will hereinafter be described in detail the contents of the section.
In the method for processing parts of the prior art, knife is processed according to preset processing sequence, part is processed one by one, into
And each parts to be processed is obtained, compared with prior art, machining path optimization of the invention can be former by deleting
Begin processing side information in duplicate processing side information, realize to have repeat while two parts to be processed repetition while cut
The technical issues of primary function alleviates the processing method long processing time of part in the prior art, and processing efficiency is low.
Brief introduction above is carried out to the optimization method of the machining path in the embodiment of the present invention, below for root
Determine that the particular content of optimization machining path when processing to multiple parts to be processed is retouched in detail according to target processing side information
It states.
In an optional embodiment, determine as shown in Fig. 2, processing side information according to target to multiple to be processed zero
Optimization machining path when part is processed includes the following steps:
Step S181 processes side information and pre-set dimension standard based on target and multiple parts to be processed is classified, really
Determine first kind parts to be processed and the second class parts to be processed, wherein first kind parts to be processed is not higher than pre-set dimension mark
Parts to be processed corresponding to quasi- target machining information, the second class parts to be processed add for the target higher than pre-set dimension standard
Parts to be processed corresponding to work information.
Specifically, obtain target processing side information after, further according to pre-set dimension standard by multiple parts to be processed into
Row classification, according to target process side information confirm each parts to be processed it is most short processing side size, if this most it is short plus
The size on work side is not higher than pre-set dimension standard, then the parts to be processed is known as first kind parts to be processed；Opposite, such as
The size on the most short processing side of fruit parts to be processed is higher than pre-set dimension standard, waits for then the parts to be processed is known as the second class
Process part.
Step S182 determines adding for first kind parts to be processed based on the target processing side information of first kind parts to be processed
Work path obtains the first machining path.
In the machining path of planning processing knife, the target processing side information for being primarily based on first kind parts to be processed is determined
First machining path of first kind parts to be processed will hereinafter be described in detail the determination process of the first machining path.
Step S183 determines the machining path of the second class parts to be processed based on target processing side information, obtains second and adds
Work path.
Second is determined after processing the relatively small first kind parts to be processed of size, then based on target processing side information
Second machining path of class parts to be processed will hereinafter be described in detail the determination process of the second machining path.
Step S184, using the first machining path and the second machining path as optimization machining path.
Brief description above is carried out to the planning of optimization machining path, below to wherein determining first machining path
Process be described in detail.
In an optional embodiment, the first kind is determined based on the target processing side information of first kind parts to be processed
The machining path of parts to be processed includes the following steps:
Step S1821 determines first kind parts to be processed based on the target processing side information of first kind parts to be processed
Roll setting point when adsorption capacity and first kind parts to be processed are processed.
Specifically, will be according to the size (target of first kind parts to be processed of first kind parts to be processed in process
Processing side information) calculate the adsorption capacity of each first kind parts to be processed and each first kind parts to be processed is being added
The roll setting point in working hour, under normal circumstances, machining tool surface smoother, work in-process are easy to appear parts to be processed displacement
Problem, so can be equipped with air pump in machining tool is sucked raw material to be processed, air pump is generally located on the centre of machining tool
Position, and then the adsorption capacity of parts to be processed close to raw material center to be processed can be stronger, and marginal position to
The adsorption capacity for processing part can be on the weak side.
When calculating the adsorption capacity of each first kind parts to be processed, various ways can be used, the present invention is not to it
It is limited, in order to make it easy to understand, a kind of calculation method that wherein may be implemented is illustrated below:
Firstly, according to target process side information calculate each first kind parts to be processed center and raw material to be processed
The distance at center, and obtained distance is inverted, by this offset reciprocal as each first kind parts to be processed
Coefficient, it is clear that remoter first kind parts to be processed, deviation ratio are smaller at a distance from raw material center to be processed.
Then the perimeter that each first kind parts to be processed is determined further according to target processing side information, by perimeter and first
The deviation ratio of class parts to be processed itself is multiplied, adsorption capacity of the obtained result as the first kind parts to be processed.
Roll setting point is that first kind parts to be processed occur shifting in process and calculate one is best in order to prevent
Start processing position, larger-size parts to be processed be not present roll setting point the problem of.In embodiments of the present invention, the first kind
The selection process of the roll setting point of parts to be processed is as follows, by taking a first kind parts to be processed as an example:
Firstly, being determined according to the processing side information of the first kind parts to be processed longest one in processing side adjacent thereto
Item processes side, then the last item processing of the first kind parts to be processed is adjacent when being exactly with this longest processing
Process side.
If preset processing sequence is processing counterclockwise, then choosing two of the last item processing side according to the actual situation
Roll setting point of one of the vertex as the first kind parts to be processed, so that this processing side is finally processed, such size is smaller
First kind parts to be processed just have a relations of dependence with raw material to be processed, be not it is isolated existing, so being not easy to move
Position.
Step S1822 processes first kind parts to be processed based on the adsorption capacity determination of first kind parts to be processed
When processing sequence.
It further, will according to the size of adsorption capacity after the adsorption capacity that each first kind parts to be processed has been determined
First kind parts to be processed is ranked up, and the smallest first kind parts to be processed of adsorption capacity is processed at first, adsorption capacity maximum
A kind of parts to be processed is finally processed, and determines processing when processing to first kind parts to be processed according to this processing principle
Sequentially.
Step S1823 determines that first adds based on the processing side information of processing sequence, roll setting point and first kind parts to be processed
Work path.
Further, according to the roll setting of each first kind parts to be processed calculated point and each first kind
The processing side information of parts to be processed can obtain processing road of the processing knife when processing each first kind parts to be processed
Diameter can obtain the first machining path of processing first kind parts to be processed, wherein first further according to determining processing sequence
Class parts to be processed during processing, counterclockwise process since roll setting point by setting, during actual processing, Yong Huye
It can be set and process clockwise, and then the selection of roll setting point is just needed with being changed, the present invention is not to machine direction
It is defined.When the cutting end point of a upper parts to be processed and the starting point of next parts to be processed be not in same point
When, it needs to control processing knife and is lifted from the cutting end point of a upper parts to be processed, control processing knife is directly switch into next
Above the starting point of a parts to be processed, then roll setting, it is then further continued for being processed.
Above to determining that the process of the first machining path is described in detail, below to how determining the second processing
The process in path is described in detail.
In an optional embodiment, as shown in figure 3, determining the second class to be processed zero based on target processing side information
The machining path of part includes the following steps:
The corresponding processing side information of first machining path is deleted from target processing side information, is remained by step S1831
Remaining processing side information.
Specifically, above the machining path of first kind parts to be processed is planned, next by first
The processing side information of class parts to be processed is removed from target processing side information, obtains remaining processing side information, as long as processing
Knife has traversed the machining path that remaining processing side information determines, it will be able to the second all class parts to be processed is finally obtained,
It should be pointed out that remaining processing side information is not necessarily all processing side informations of the second class parts to be processed, because such as
Have in fruit first kind parts to be processed with the duplicate processing side of the second class parts to be processed, then corresponding to the duplicate processing side
Machining path already belong to the first machining path.
Step S1832 handles remaining processing side information using Euler's circuit algorithm, obtains Eulerian path.
Euler's circuit algorithm has very extensive application in numerous areas, and the present invention utilizes the purpose of Euler's circuit algorithm
Be in order to acquire the processing least cutter lifting number of knife because in process, the process of processing knife cutter lifting-transfer-roll setting again
It is very time-consuming, so after obtaining remaining processing side information, using Euler's circuit algorithm by remaining processing side information into
Row processing, obtains Eulerian path, and Eulerian path is each processing side determined by remaining processing side information and each
Side is processed merely through primary machining path, it is all in the process of the second class parts to be processed which, which can wait,
It is processed without being cut according to single part, and is to try to realize that once cutting is completed in the case where not cutter lifting, but such as
In remaining processing side information cannot be integrally incorporated in by one Eulerian path of fruit, then step S1833 will be carried out.
Step S1833, if Eulerian path be it is multiple, judge target processing side information in the presence or absence of connection Eulerian path
Processing side information.
Specifically, if Eulerian path is multiple, that is to say, that machining path determined by remaining processing side information is not
It can impose uniformity without examining individual cases, at this time, it is necessary to process knife from an Eulerian path and be switched to next Eulerian path, in order to reach as far as possible not
The purpose of cutter lifting, it is necessary to judge the processing side information in target processing side information with the presence or absence of connection Eulerian path, process knife
Machining path determined by existing processing side information is paid the utmost attention in handoff procedure between Eulerian path.
Step S1834, and if it exists, shortest processing side information is then determined in the processing side information of connection Eulerian path,
And using the corresponding machining path of shortest processing side information as the toggle path between two Eulerian paths.
If there is the processing side information of connection Eulerian path, and there are multiple such machining paths, then in order to mention
High processing efficiency shortens process time, and shortest processing side information will be determined in the processing side information of connection Eulerian path, and
Using the corresponding machining path of shortest processing side information as the toggle path between two Eulerian paths, it should be noted that
The shortest processing side information may be more than a processing side information, and bigger may be to be made of a plurality of processing side information
's.
Step S1835, using Eulerian path and toggle path as the second machining path.
In an optional embodiment, the material of multiple parts to be processed includes: timber, multiple parts to be processed packets
Include timber parts to be processed.
Specifically, machining path optimization provided in an embodiment of the present invention can be applied in wood processing field, because
Timber processing is contact processing, so can be to be processed by timber according to wood working process when exporting processing sequence
Part is divided into two class of big plate and platelet, wherein the standard of platelet is set by factory according to the actual state of equipment.It is processing
The adsorption capacity of big plate, platelet is calculated according to the size of big plate and platelet in the process, the adsorption capacity of general platelet is smaller, big plate
Adsorption capacity is larger, and big plate is not in plate displacement in process.
It after having distinguished big platelet, to arrange platelet preferentially to process, prevent and run plate phenomenon, the cutting of platelet will calculate
The roll setting point for processing knife, the cutting path of platelet is calculated according to roll setting point, wherein roll setting point is determined according to the adsorption capacity of platelet
It is fixed, it is ensured that platelet will not run plate in cutting process.After platelet has been cut, by the way of any cutting to remaining big plate into
Row cutting, any cutting, which refers to, not to have to cut according to single parts to be processed to process, and is to try to realize the feelings in not cutter lifting
Condition is cut next time, cannot have been imposed uniformity without examining individual cases, calculate a shortest toggle path, and the shortest toggle path it is preferable to use
The existing path for processing side information and constituting, if there is no the toggle path that processing side information is constituted, then can only will just add
Work knife lifts, then is directly switch into next machining path.
Machining path optimization provided by the present invention after getting original process data, rejects duplicate processing side
Information, and reorganize processing side information and obtain target processing side information, according to processing technology rule, determine to process preferential suitable
Sequence, and optimize machining path, when realizing that repeating side only cuts once, and being switched between multiple Eulerian paths, as far as possible
The shortest path for using existing processing side information to determine can effectively reduce processing as the toggle path of processing knife in this way
The cutter lifting number of knife, generally optimizes machining path and processing sequence, improves processing efficiency, shorten process time, subtract
Factory process cost is lacked.
Embodiment two:
The embodiment of the invention also provides a kind of machining paths to optimize device, and machining path optimization device is mainly used for holding
Machining path optimization provided by row above content of the embodiment of the present invention, below to processing road provided in an embodiment of the present invention
Diameter optimization device does specific introduction.
Fig. 4 is a kind of schematic diagram of machining path optimization device provided in an embodiment of the present invention, as shown in figure 4, the device
Main includes obtaining module 10, the first determining module 20, removing module 30, the second determining module 40, in which:
Module is obtained, for obtaining the original process data of multiple parts to be processed, wherein original process data includes:
The processing times of original processing side information and every processing side, original processing side information include at least: the vertex of parts to be processed
The marginal information of coordinate information and parts to be processed, processing side is determined by original processing side information；
First determining module, for determining the processing processed to multiple parts to be processed according to original processing side information
Path；
Removing module, for deleting machining path represented in original processing side information, there are duplicate processing sides to believe
Breath obtains target processing side information；
Second determining module determines that optimization when processing to multiple parts to be processed adds for processing side information according to target
Work path.
In the method for processing parts of the prior art, knife is processed according to preset processing sequence, part is processed one by one, into
And each parts to be processed is obtained, compared with prior art, machining path optimization of the invention can be former by deleting
Begin processing side information in duplicate processing side information, realize to have repeat while two parts to be processed repetition while cut
The technical issues of primary function alleviates the processing method long processing time of part in the prior art, and processing efficiency is low.
Further, the second determining module includes:
Taxon, for being divided multiple parts to be processed based on target processing side information and pre-set dimension standard
Class determines first kind parts to be processed and the second class parts to be processed, wherein first kind parts to be processed is not higher than default ruler
Parts to be processed corresponding to the target machining information of very little standard, the second class parts to be processed are the mesh higher than pre-set dimension standard
Mark parts to be processed corresponding to machining information；
First determination unit determines that the first kind is to be processed for the target processing side information based on first kind parts to be processed
The machining path of part obtains the first machining path；
Second determination unit is obtained for being determined the machining path of the second class parts to be processed based on target processing side information
To the second machining path；
Third determination unit, for using the first machining path and the second machining path as optimization machining path.
Further, the first determination unit includes:
First determines subelement, determines that the first kind is to be added for the target processing side information based on first kind parts to be processed
Roll setting point when the adsorption capacity and first kind parts to be processed of work part are processed；
Second determines subelement, determines for the adsorption capacity based on first kind parts to be processed to first kind parts to be processed
Processing sequence when being processed；
Third determines subelement, for the processing side information based on processing sequence, roll setting point and first kind parts to be processed
Determine the first machining path.
Further, the second determination unit includes:
Subelement is deleted, for the corresponding processing side information of the first machining path to be deleted from target processing side information,
Obtain remaining processing side information；
Algorithm process subelement obtains Europe for handling using Euler's circuit algorithm remaining processing side information
Draw path；
Judgment sub-unit, if Eulerian path be it is multiple, judge target processing side information in the presence or absence of connection Eulerian current
The processing side information of diameter；
Toggle path subelement, and if it exists, shortest processing side is then determined in the processing side information of connection Eulerian path
Information, and using the corresponding machining path of shortest processing side information as the toggle path between two Eulerian paths；
4th determines subelement, for using Eulerian path and toggle path as the second machining path.
Further, the material of multiple parts to be processed includes: timber；
Multiple parts to be processed include timber parts to be processed.
The computer program product of machining path optimization and device is carried out provided by the embodiment of the present invention, including is deposited
The computer readable storage medium of the executable non-volatile program code of processor, the instruction that said program code includes are stored up
It can be used for executing previous methods method as described in the examples, specific implementation can be found in embodiment of the method, and details are not described herein.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
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 the executable non-volatile computer-readable storage medium of a processor.Based on this understanding, of the invention
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment institute of the present invention
State all or part of the steps of method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can be with
Store the medium of program code.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of machining path optimization characterized by comprising
Obtain the original process data of multiple parts to be processed, wherein the original process data includes: original processing side information
The processing times on side are processed with every, the original processing side information includes at least: the apex coordinate letter of the parts to be processed
The marginal information of breath and the parts to be processed, the processing side is determined by the original processing side information；
The machining path processed to the multiple parts to be processed is determined according to the original processing side information；
It deletes and repeats processing side information present in the machining path, obtain target processing side information；
Optimization machining path when side information is determined to the processing of the multiple parts to be processed is processed according to the target.
2. determining the method according to claim 1, wherein processing side information according to the target to the multiple
Parts to be processed process when optimization machining path include:
Side information and pre-set dimension standard are processed based on the target the multiple parts to be processed is classified, determine first
Class parts to be processed and the second class parts to be processed, wherein the first kind parts to be processed is not higher than the pre-set dimension
Parts to be processed corresponding to the target machining information of standard, the second class parts to be processed are higher than the pre-set dimension mark
Parts to be processed corresponding to quasi- target machining information；
The processing road of the first kind parts to be processed is determined based on the target processing side information of the first kind parts to be processed
Diameter obtains the first machining path；
The machining path that the second class parts to be processed is determined based on target processing side information, obtains the second processing road
Diameter；
Using first machining path and second machining path as the optimization machining path.
3. according to the method described in claim 2, it is characterized in that, the target based on the first kind parts to be processed processes side
Information determines that the machining path of the first kind parts to be processed includes:
The adsorption capacity of the first kind parts to be processed is determined based on the target processing side information of the first kind parts to be processed
Roll setting point when being processed with the first kind parts to be processed；
Based on the first kind parts to be processed adsorption capacity determine the first kind parts to be processed is processed when add
Work sequence；
Described first is determined based on the processing side information of the processing sequence, roll setting point and the first kind parts to be processed
Machining path.
4. according to the method described in claim 2, it is characterized in that, determining second class based on target processing side information
The machining path of parts to be processed includes:
The corresponding processing side information of first machining path is deleted from target processing side information, obtains remaining add
Work side information；
The remaining processing side information is handled using Euler's circuit algorithm, obtains Eulerian path；
If the Eulerian path be it is multiple, judge in target processing side information with the presence or absence of connecting the Eulerian path
Process side information；
If it exists, then shortest processing side information is determined in the processing side information for connecting the Eulerian path, and by described in most
The short corresponding machining path of processing side information is as the toggle path between two Eulerian paths；
Using the Eulerian path and the toggle path as second machining path.
5. the method according to claim 1, wherein the material of the multiple parts to be processed includes: timber；
The multiple parts to be processed includes timber parts to be processed.
6. a kind of machining path optimizes device characterized by comprising
Module is obtained, for obtaining the original process data of multiple parts to be processed, wherein the original process data includes:
The processing times of original processing side information and every processing side, the original processing side information include at least: described to be processed zero
The marginal information of the vertex point coordinate information of part and the parts to be processed, the processing side are true by the original processing side information
Fixed；
First determining module, for what is processed according to the original processing side information determination to the multiple parts to be processed
Machining path；
Removing module repeats processing side information for deleting present in the machining path, obtain target processing side information；
Second determining module, it is excellent when side information is determined to the processing of the multiple parts to be processed for being processed according to the target
Change machining path.
7. device according to claim 6, which is characterized in that second determining module includes:
Taxon, for being carried out the multiple parts to be processed based on target processing side information and pre-set dimension standard
Classification, determine first kind parts to be processed and the second class parts to be processed, wherein the first kind parts to be processed be not higher than
Parts to be processed corresponding to the target machining information of the pre-set dimension standard, the second class parts to be processed is higher than institute
State parts to be processed corresponding to the target machining information of pre-set dimension standard；
First determination unit determines that the first kind waits for for the target processing side information based on the first kind parts to be processed
The machining path for processing part, obtains the first machining path；
Second determination unit, for determining the processing road of the second class parts to be processed based on target processing side information
Diameter obtains the second machining path；
Third determination unit, for processing road using first machining path and second machining path as the optimization
Diameter.
8. device according to claim 7, which is characterized in that first determination unit includes:
First determines subelement, determines the first kind for the target processing side information based on the first kind parts to be processed
Roll setting point when the adsorption capacity of parts to be processed and the first kind parts to be processed are processed；
Second determines subelement, to be processed to the first kind for the adsorption capacity determination based on the first kind parts to be processed
Processing sequence when part is processed；
Third determines subelement, for adding based on the processing sequence, roll setting point and the first kind parts to be processed
Work side information determines first machining path.
9. device according to claim 7, which is characterized in that second determination unit includes:
Subelement is deleted, for deleting the corresponding processing side information of first machining path from target processing side information
It removes, obtains remaining processing side information；
Algorithm process subelement obtains Europe for handling using Euler's circuit algorithm the remaining processing side information
Draw path；
Judgment sub-unit, if the Eulerian path be it is multiple, judge in target processing side information with the presence or absence of connection institute
State the processing side information of Eulerian path；
Toggle path subelement, and if it exists, shortest processing side is then determined in the processing side information for connecting the Eulerian path
Information, and using the corresponding machining path of the shortest processing side information as the toggle path between two Eulerian paths；
4th determines subelement, for using the Eulerian path and the toggle path as second machining path.
10. device according to claim 6, which is characterized in that the material of the multiple parts to be processed includes: timber；
The multiple parts to be processed includes timber parts to be processed.
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