CN107745515B - Numerical control code generating method and device towards melt molding and cutting Compound Machining - Google Patents
Numerical control code generating method and device towards melt molding and cutting Compound Machining Download PDFInfo
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- CN107745515B CN107745515B CN201711115270.7A CN201711115270A CN107745515B CN 107745515 B CN107745515 B CN 107745515B CN 201711115270 A CN201711115270 A CN 201711115270A CN 107745515 B CN107745515 B CN 107745515B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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Abstract
The invention discloses a kind of towards melt molding and cuts the numerical control code generating method and device of Compound Machining, and shown method includes: the increasing material manufacturing numerical control code for receiving model to be printed；Receive user's input subtracts manufacture process parameter, and the manufacture process parameter that subtracts includes cutting hierarchy number, indicates to carry out subtracting every time the number of plies for increasing material before material, these layers are characteristic layer；For the corresponding increasing material manufacturing numerical control code of each characteristic layer, the feature code of increasing material manufacturing is extracted from the increasing material manufacturing numerical control code, is substituted for the feature code for subtracting material manufacture；It generates the corresponding material that subtracts of the characteristic layer and manufactures numerical control code；According to the corresponding increasing material manufacturing numerical control code of each characteristic layer and subtracts material manufacture numerical control code generation increasing material and subtract the compound numerical control code of material.Compared to the mode detected again after the completion of traditional increasing material, the better model of surface quality can be obtained using the numerical control code that the present invention generates.
Description
Technical field
The invention belongs to 3D printing field more particularly to a kind of numerical control codes towards melt molding and cutting Compound Machining
Generation method and device.
Background technique
Melt molding increasing material manufacturing can complete the molding of parts with complex structures, but the surface quality of molded part is not high；Subtract
Material manufactures the surface quality that molded part can be improved, but larger to the difficulty of processing of complex surface.Comprehensive increase and decrease material manufacture
The two is combined not only the near-net-shape that complex parts can efficiently be rapidly completed, but also can guarantee machining accuracy by respective advantage,
There is critically important research significance.Especially in control method of machining path planning, unified numerical control code control how is automatically generated
Control equipment realizes that increasing material and subtracting material process is to be badly in need of research.
First, the course of work of the system of increasing material manufacturing at present is, using the electronic 3-D model designed, model is selected
Suitable fabrication orientation and thickness are selected, it is one group of orderly two-dimensional silhouette set, each layer that target three-dimensional, which is layered discrete,
Two-dimensional silhouette be one slice；Then, the two-dimensional silhouette information being sliced according to every layer, adjusting process parameter obtain and increase material
Increasing material manufacturing single layer treatment process can be completed in the numerical control code of the identifiable path planning track of manufacturing equipment, point-by-point processing；
Finally, scanning track according to acquired every layer of numerical control code according to it and successively processing, and glued each layer using different technique
Together, a complete threedimensional model entity can be obtained in knot.
Secondly, subtract material be produced by CAD (CAD) and manufacture (CAM) software, determine in advance cutter,
The parameter and standards such as processing technology are observed cutter under graphics mode and are transported along track using numerical control processing (CNC) module in UG
It is dynamic, and it is patterned modification, general point milling programing function is realized, to automatically generate processing journey on physical model
Sequence code simultaneously saves, and then completes the systems such as control and driving spindle, feeding and do the operation such as milling, drilling.Anyway, increase material
The ability with personalized labyrinth manufacture is manufactured, but machined surface quality and precision are insufficient；Subtract material manufacture with high-precision
Degree and high quality working ability, but it is relatively low to the working ability efficiency of labyrinth；Thus the processing for increasing material and subtracting material is integrated
Method gradually becomes research hotspot.Due to the complexity of increasing material manufacturing processing design of part, some work surfaces are being beaten completely
Surface not easy to be processed after print, therefore, for the part of labyrinth, by the way of increasing that material is complete and subtracting material again, machined surface quality
It is still difficult to ensure with precision.
Complex parts surface quality and precision in increase and decrease material manufacturing process are how improved, is that those skilled in the art need at present
Technical problems to be solved.
Summary of the invention
To overcome above-mentioned the deficiencies in the prior art, the present invention provides a kind of towards melt molding and cuts Compound Machining
Numerical control code generating method and device, this method subtract material system by parsing to increasing material manufacturing numerical control code, using user's input
It makes parameter and it is modified to obtain and subtract material numerical control code, and then obtain meeting code, and subtracting material every time is to increase material one
It is carried out after hierarchy number, realizes alternate " cutting when the beating " function of increase and decrease.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of numerical control code generating method towards melt molding and cutting Compound Machining, comprising the following steps:
Receive the increasing material manufacturing numerical control code of model to be printed；
Receive user's input subtracts manufacture process parameter；
Receive user's input subtracts manufacture process parameter, and the manufacture process parameter that subtracts includes cutting hierarchy number, table
Show the number of plies for increasing material before carrying out subtracting material every time, these layers are characteristic layer；
For the corresponding increasing material manufacturing numerical control code of each characteristic layer, is extracted from the increasing material manufacturing numerical control code and increase material
The feature code of manufacture is substituted for the feature code for subtracting material manufacture, generates the corresponding material that subtracts of the characteristic layer and manufactures numerical control code；
According to the corresponding increasing material manufacturing numerical control code of each characteristic layer and subtracts material manufacture numerical control code and generate and increase material and to subtract material multiple
The numerical control code of conjunction.
Further, it is described increase material and subtract the compound numerical control code of material by each characteristic layer increasing material manufacturing numerical control code and
Subtract material manufacture numerical control code composition.
Further, also the numerical control code is parsed after receiving the increasing material manufacturing numerical control code of model to be printed,
Obtain and show the printing number of plies, fuse temperature, platform temperature, gauge or diameter of wire, nozzle diameter and printing thickness.
Further, input subtracts manufacture process parameter further include: the speed of mainshaft, radial cutting-in, axial cutting-in and into
To speed.
Further, the corresponding material manufacture numerical control code that subtracts of the characteristic layer that generates includes:
The increasing material manufacturing numerical control code of layer is resolved the features as, the cutter path code for wanting relieved portions point is extracted；
Wire feed length is deleted from the cutter path code, and control spindle switch code is added and subtracts material technological parameter
Code, generate the characteristic layer subtracts material manufacture numerical control code.
Further, if the model file is stl file, in increasing material manufacturing numerical control generation, is converted to by crossover tool first
Code.
Second purpose according to the present invention, the present invention also provides a kind of towards melt molding and cuts the number of Compound Machining
Code generating unit is controlled, including memory, processor and stores the computer journey that can be run on a memory and on a processor
Sequence, the processor realize the numerical control code generating method when executing described program.
Third purpose according to the present invention, the present invention also provides a kind of computer readable storage mediums, are stored thereon with
Computer program executes the numerical control code towards melt molding and cutting Compound Machining when the program is executed by processor
Generation method.
Beneficial effects of the present invention
The present invention devises a kind of increasing material and subtracts material alternately for increasing material manufacturing model surface problem of low quality
Method determines that how many layers of height of every increasing material carry out subtracting material, extracts this part path when subtracting material, subtracts material according to user's input
The technological parameter of processing, such as speed of mainshaft, feed speed, amount of feeding etc. generate the Gcode for subtracting material, and increasing material is finally subtracted material and is added
Work code, which is integrated together to obtain, meets numerical control code, compared to the mode detected again after the completion of traditional increasing material, uses
The numerical control code that the present invention generates can obtain the better model of surface quality.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the workflow of existing increase and decrease material composite manufacturing software；
Fig. 2 is numerical control code generating method flow chart of the present invention towards melt molding and cutting Compound Machining；
Fig. 3 is according to software interface example designed by code generating method of the present invention.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.
To increase and decrease material composite manufacturing software workflow as shown in Figure 1: loadings of 1. models, 2. pairs of model layers, 3. generals
Every layer of information partitioning component, the filling of 4. paths, 5.Gcode are generated.
Increase and decrease material composite manufacturing software does not all change in model loading, layering and partitioning component part, it is emphasized that one
Point is that layering is model to be placed on X/Y plane in software, and it is the height of model that Z axis is corresponding, in this direction every
Certain altitude just goes to intersect with model with an X/Y plane makees layer slice.
It is key problems-solving in the invention by model partition component and to component progress path planning.In layering
Afterwards, a series of 2-d plane graph has been obtained, before carrying out planning path to each of X-Y scheme component, have been marked
The type of component is remembered, we define the type of component: the portions such as interior wall, exterior wall, filling, upper and lower surface, support in software
Point.After determining this several part, corresponding feed path planning is carried out.It is all first to each layer of printing in path planning
Sideline is printed, then sideline inside is filled, sideline can print multilayer, and outermost sideline is known as exterior wall (WALL-OUTER),
Others are referred to as interior wall (WALL-INNER), and the differentiation of inner-outer wall is the rank as caused by it because exterior wall can be observed by people
Terraced effects surface quality, therefore, we remove this part of exterior wall to method, so the path planning of this part is exactly
Subtract the cutter path of material；Interior wall is that internal filling plays a part of to increase intensity.Internal filling rate is required to increase and decrease material composite manufacturing
It is 100%, is the needs for guaranteeing the enough intensity of part and subtracting material in this way.As soon as the path planning of every completion layer, in Z-direction
A layer height is adjusted, next layer of printing is continued, until printing is completed.
General thought proposed by the present invention: surface quality of workpieces and essence are unable to satisfy due to increasing the complete mode for subtract material of material
Degree, the invention proposes increasing material and to subtract material alternately in process, " being cut when beating " i.e.: will when needing to increase material
Increase material, material will be subtracted when needing to subtract material.This just needs to subtract material manufacture control can be during increasing material manufacturing, according to model
The automatic planning feed path of analysis removes material by subtracting material after being superimposed the superposition of several layers of or entity and completing, makes surface matter
Amount reaches prescribed requirement.
Embodiment one
Present embodiment discloses a kind of towards melt molding and cuts the numerical control code generating method of Compound Machining, such as Fig. 2
It is shown, comprising the following steps:
Step 1: receiving the increasing material manufacturing numerical control code of model to be printed；
Step 2: parsing the numerical control code, obtain the model number of plies and layer is high；
Step 3: receive user's input subtracts manufacture process parameter；The manufacture process parameter that subtracts includes cutting layering
Number carries out subtracting the number of plies for increasing material before material when beating every time in " cutting ", i.e. increasing material how many layer carry out subtracting material, in conjunction with the layer height of printing
(h), so that it is determined that needing the height (H=n*h) cut, subtract every time and increase the layer of material before material and be integrally denoted as characteristic layer；
Step 4: being directed to the corresponding increasing material manufacturing numerical control code of each characteristic layer, mentioned from the increasing material manufacturing numerical control code
The feature code for taking increasing material manufacturing is substituted for the feature code for subtracting material manufacture, generates the corresponding material that subtracts of the characteristic layer and manufactures number
Control code.Step 4 concrete methods of realizing are as follows: resolve the features as the increasing material manufacturing numerical control code of layer, relieved portions is wanted in extraction
The cutter path code divided, i.e. exterior wall (WALL-OUTER), remove the part exterior wall (WALL-OUTER) numerical control code wire feed length
A is added control spindle switch code and subtracts material technological parameter code, such as speed of mainshaft S, radial cutting-in Z, feed speed M etc..
Step 5: according to the corresponding increasing material manufacturing numerical control code of each characteristic layer and subtract material manufacture numerical control code generate increase material and
Subtract the compound numerical control code of material.
The increasing material is the increasing material manufacturing numerical control code by each characteristic layer and subtracts material system with the compound numerical control code of material is subtracted
Make numerical control code composition.
Optionally, if the model file is stl file, in increasing material manufacturing numerical control generation, is converted to by crossover tool first
Code.
Optionally, parse the increasing material manufacturing numerical control code, obtain and show printing the number of plies, fuse temperature, platform temperature,
Gauge or diameter of wire, nozzle diameter and printing thickness.
The manufacture process parameter that subtracts of input includes: cutting layering, the speed of mainshaft, radial cutting-in, axial cutting-in and feeding
Speed.
For clearer elaboration the present embodiment, the increasing material and subtracts the compound G code generating process of material and can be described as follows:
1, the increasing material manufacturing G code of model to be printed is received, and parses its parameter information and is shown；Such as:
Layer 1:WALL-INNER1, WALL-OUTER 1, FILL 1；
Layer 2:WALL-INNER2, WALL-OUTER 2, FILL 2；Layer 3:WALL-INNER3, WALL-
OUTER 3, FILL 3；
……
Layer n:WALL-INNER n, WALL-OUTER n, FILL n；
2, receive user's input subtracts manufacture process parameter, such as cutting layering=5, the speed of mainshaft=12000, radial cut
Depth=0.4mm, axial direction cutting-in=0.5mm and feed speed 1500mm/min；
3, cutting layering, the feature number of plies and layer are high, and the feature number of plies indicates to carry out subtracting material after increasing material how many layer；
4, feature extraction is carried out to the increasing material G code of each characteristic layer, removal increases the feature code of material part, such as A500 wire feed
Length 500mm, the feature code that relieved portions point is added generate this feature layer such as S10000 speed of mainshaft 10000r/min
It is corresponding to subtract material G code；
5, by the increasing material of each characteristic layer and subtract material G code and combine and obtained increasing material and subtract the compound G code of material.Example
Such as:
Layer 1:WALL-INNER1, WALL-OUTER 1, FILL 1；
……
Layer n1:WALL-INNER n1, WALL-OUTER n1, FILL n1；
g-n1；
……
Layer n2:WALL-INNER n2, WALL-OUTER n2, FILL n2；g-n2；
……
Layer n3:WALL-INNER n3, WALL-OUTER n3, FILL n3；
g-n3；
……
End
Wherein, Layer1-n1 indicates that the increasing material manufacturing G code of first characteristic layer, g-n1 indicate that this feature layer is corresponding
Subtract material manufacture G code.
Fig. 3 is using software interface example designed by code generating method of the present invention.
Embodiment two
The purpose of the present embodiment is to provide a kind of computing device.
It is a kind of towards melt molding and cutting Compound Machining numerical control code generating means, including memory, processor and
The computer program that can be run on a memory and on a processor is stored, the processor is realized following when executing described program
Receive the increasing material manufacturing numerical control code of model to be printed；
Receive user's input subtracts manufacture process parameter, and the manufacture process parameter that subtracts includes cutting hierarchy number, table
Show the number of plies for increasing material before carrying out subtracting material every time, these layers are characteristic layer；
For the corresponding increasing material manufacturing numerical control code of each characteristic layer, is extracted from the increasing material manufacturing numerical control code and increase material
The feature code of manufacture is substituted for the feature code for subtracting material manufacture；It generates the corresponding material that subtracts of the characteristic layer and manufactures numerical control code；
According to the corresponding increasing material manufacturing numerical control code of each characteristic layer and subtracts material manufacture numerical control code and generate and increase material and to subtract material multiple
The numerical control code of conjunction.
Embodiment three
The purpose of the present embodiment is to provide a kind of computer readable storage medium.
A kind of computer readable storage medium, is stored thereon with computer program, execution when which is executed by processor:
Receive the increasing material manufacturing numerical control code of model to be printed；
Receive user's input subtracts manufacture process parameter, and the manufacture process parameter that subtracts includes cutting hierarchy number, table
Show the number of plies for increasing material before carrying out subtracting material every time, these layers are characteristic layer；
For the corresponding increasing material manufacturing numerical control code of each characteristic layer, is extracted from the increasing material manufacturing numerical control code and increase material
The feature code of manufacture is substituted for the feature code for subtracting material manufacture；It generates the corresponding material that subtracts of the characteristic layer and manufactures numerical control code；
According to the corresponding increasing material manufacturing numerical control code of each characteristic layer and subtracts material manufacture numerical control code and generate and increase material and to subtract material multiple
The numerical control code of conjunction.
Each step involved in the device of above embodiments two and three is corresponding with embodiment of the method one, specific embodiment
It can be found in the related description part of embodiment one.Term " computer readable storage medium " is construed as including one or more
The single medium or multiple media of instruction set；It should also be understood as including any medium, any medium can be stored, be compiled
Code carries instruction set for being executed by processor and processor is made either to execute in the present invention method.
The present invention devises a kind of increasing material and subtracts material alternately for increasing material manufacturing model surface problem of low quality
Method determines that how many layers of height of every increasing material carry out subtracting material, extracts this part path when subtracting material, subtracts material according to user's input
The technological parameter of processing, such as speed of mainshaft, feed speed, amount of feeding etc. generate the Gcode for subtracting material, and increasing material is finally subtracted material and is added
Work code, which is integrated together to obtain, meets numerical control code, compared to the mode detected again after the completion of traditional increasing material, uses
The numerical control code that the present invention generates can obtain the better model of surface quality.
It will be understood by those skilled in the art that each module or each step of aforementioned present invention can be filled with general computer
It sets to realize, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Be performed by computing device in the storage device, perhaps they are fabricated to each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.The present invention is not limited to any specific hardware and
The combination of software.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (8)
1. a kind of numerical control code generating method towards melt molding and cutting Compound Machining, which is characterized in that including following step
It is rapid:
Receive the increasing material manufacturing numerical control code of model to be printed；
Receive user's input subtracts manufacture process parameter, and the manufacture process parameter that subtracts includes cutting hierarchy number, indicates every
Secondary subtract the number of plies for increasing material before material, these layers are characteristic layer；
For the corresponding increasing material manufacturing numerical control code of each characteristic layer, increasing material manufacturing is extracted from the increasing material manufacturing numerical control code
Feature code, be substituted for subtract material manufacture feature code, generate the characteristic layer it is corresponding subtract material manufacture numerical control code；
According to the corresponding increasing material manufacturing numerical control code of each characteristic layer and subtracts material manufacture numerical control code and generate and increase material and to subtract material compound
Numerical control code.
2. numerical control code generating method as described in claim 1, which is characterized in that the increasing material and subtract material compound numerical control generation
Code is made of the increasing material manufacturing numerical control code of each characteristic layer with material manufacture numerical control code is subtracted.
3. numerical control code generating method as described in claim 1, which is characterized in that receive the increasing material manufacturing number of model to be printed
Also the numerical control code is parsed after control code, obtain and shows that the printing number of plies, fuse temperature, platform temperature, wire rod are straight
Diameter, nozzle diameter and printing thickness.
4. numerical control code generating method as described in claim 1, which is characterized in that the manufacture process parameter that subtracts of input is also wrapped
It includes: the speed of mainshaft, radial cutting-in, axial cutting-in and feed speed.
5. numerical control code generating method as described in claim 1, which is characterized in that the generation characteristic layer is corresponding to be subtracted
Material manufactures numerical control code
The increasing material manufacturing numerical control code of layer is resolved the features as, the cutter path code for wanting relieved portions point is extracted；
Wire feed length is deleted from the cutter path code, and control spindle switch code is added and subtracts material technological parameter generation
Code, generate the characteristic layer subtracts material manufacture numerical control code.
6. numerical control code generating method as described in claim 1, which is characterized in that first if the model file is stl file
It first passes through crossover tool and is converted to increasing material manufacturing numerical control code.
7. a kind of numerical control code generating means towards melt molding and cutting Compound Machining, including memory, processor and deposit
The computer program that can be run on a memory and on a processor is stored up, the processor realizes such as right when executing described program
It is required that the described in any item numerical control code generating methods of 1-6.
8. a kind of computer readable storage medium, is stored thereon with computer program, executed such as when which is executed by processor
Numerical control code generating method described in any one of claims 1-6 towards melt molding and cutting Compound Machining.
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| JP6458182B1 (en) * | 2018-03-19 | 2019-01-23 | 株式会社松浦機械製作所 | 3D modeling method |
| CN110052713B (en) * | 2019-03-22 | 2020-04-10 | 江南大学 | Composite manufacturing process for increasing and decreasing materials of parts |
| CN110394448A (en) * | 2019-09-03 | 2019-11-01 | 深圳大学 | A kind of metal 3D printing method and system |
| CN114077222A (en) * | 2020-08-21 | 2022-02-22 | 中国科学院沈阳自动化研究所 | Equipment control system for increasing and decreasing materials alternately by multiple threads |
| CN112925266A (en) * | 2021-02-02 | 2021-06-08 | 深圳市显控科技股份有限公司 | G code generation method, device, equipment and storage medium based on general HMI |
| CN114160811B (en) * | 2021-11-12 | 2023-06-16 | 大族激光科技产业集团股份有限公司 | Material molding processing method, device, equipment and storage medium |
| CN115774551B (en) * | 2023-02-10 | 2023-05-26 | 济南邦德激光股份有限公司 | G code generation method, cutting method, device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016121217A1 (en) * | 2015-01-30 | 2016-08-04 | 株式会社アールテック | Method for manufacturing three-dimensional moldings, apparatus for manufacturing three-dimensional moldings, three-dimensional molding, and molding material |
| CN106002277A (en) * | 2016-05-25 | 2016-10-12 | 华中科技大学 | Electric arc additive and milling composite machining method and product thereof |
| CN106694872A (en) * | 2016-11-18 | 2017-05-24 | 华中科技大学 | Compound additional material manufacturing method applicable to parts and dies |
| CN106891167A (en) * | 2017-03-17 | 2017-06-27 | 西北工业大学 | Increase and decrease combined machining method based on electron beam fuse |
-
2017
- 2017-11-13 CN CN201711115270.7A patent/CN107745515B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016121217A1 (en) * | 2015-01-30 | 2016-08-04 | 株式会社アールテック | Method for manufacturing three-dimensional moldings, apparatus for manufacturing three-dimensional moldings, three-dimensional molding, and molding material |
| CN106002277A (en) * | 2016-05-25 | 2016-10-12 | 华中科技大学 | Electric arc additive and milling composite machining method and product thereof |
| CN106694872A (en) * | 2016-11-18 | 2017-05-24 | 华中科技大学 | Compound additional material manufacturing method applicable to parts and dies |
| CN106891167A (en) * | 2017-03-17 | 2017-06-27 | 西北工业大学 | Increase and decrease combined machining method based on electron beam fuse |
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