CN107844296A - It is a kind of to realize the digital controlling plasma programmed method continuously cut - Google Patents
It is a kind of to realize the digital controlling plasma programmed method continuously cut Download PDFInfo
- Publication number
- CN107844296A CN107844296A CN201710852671.4A CN201710852671A CN107844296A CN 107844296 A CN107844296 A CN 107844296A CN 201710852671 A CN201710852671 A CN 201710852671A CN 107844296 A CN107844296 A CN 107844296A
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- China
- Prior art keywords
- cutting
- programmed method
- controlling plasma
- digital controlling
- cut
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/34—Graphical or visual programming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
-
- 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
- G05B19/408—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 data handling or data format, e.g. reading, buffering or conversion of data
- G05B19/4083—Adapting programme, configuration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
The invention belongs to field of machining, and in particular to a kind of to realize the digital controlling plasma programmed method continuously cut.The digital controlling plasma programmed method is on the basis of Fa Site programming softwares, and the continuous cutting path of drafting is manually converted into textual form and added in cutting process text, finally realizes continuous cutting.The present invention is applied to cutting batch identical part, can greatly improve actual clipping time accounting, saves labor hour, reduces energy resource consumption.
Description
Technical field
The invention belongs to field of machining, and in particular to a kind of to realize the digital controlling plasma programmed method continuously cut.
Background technology
In the industrial production, metal thermal cutting typically has gas cutting, plasma cut, laser cutting etc..Wherein plasma is cut
Cut compared with gas cutting, its cut coverage is wider, more efficient.And fine plasma cutting technique is in the cutting surfaces quality of material
Aspect already close to laser cutting quality, but cost far below laser cutting.Saving material, raising labour productivity
Aspect shows huge advantage.
The principle of CNC Plasma Cutting is：It is made up of electric-control system and nozzle, it is empty by compression that electric-control system produces electric arc
Sprayed after air pressure contracting from nozzle, the electric arc after compression has the high temperature of degree up to ten thousand, and electric arc is blown out from aperture with compressed air, can be with
The non-ferrous metals such as copper, stainless steel, aluminium are cut, and otch is narrow.
For CNC Plasma Cutting usually using Fa Site programming softwares, Fa Site programming softwares possess single-piece, altogether side, mixing
The cut mode such as side, chain, grid is applied mechanically for operator's selection altogether, and it is widely used in the plate cutting of manufacturing works.Fa Site
The programming step of programming software is referring to Fig. 1, and cutting step is referring to Fig. 2.
Wherein, it is referring to Fig. 3, single-piece cutting step：Often perform 1 time " fall the rifle-starting the arc-perforation-cutting-receipts arc-
Blunderbuss " cutting process only cuts a part, and 100 cutting process are performed if needing 100 parts.
Referring to Fig. 4, common side cutting step is：Often perform 1 cutting process and only cut two identical parts, such as need 100
Identical parts then perform 50 cutting process.
Referring to Fig. 5, mixing side cutting step altogether is：Not only single-piece cutting had been performed but also had performed the function of side cutting altogether, be applied to
The nest cutting of different parts.
Above as can be seen that part cutting is actually that " the gun body decline starting the arc-plate perforation-cutting-is performed a plurality of times
Receive arc-gun body lifting-gun body movement " circulation, and single cut only accounts for that circulation time is seldom a part of, and the most of the time disappears
Consumption is in the multiple decline starting the arc of gun body, perforation, receipts arc, rising, moving process.Improve part cutting efficiency, it is necessary to try to subtract
These few pilot process, so as to improve the accounting of clipping time, realize the method that single cycle cuts multiple parts.
The content of the invention
It is an object of the invention to propose a kind of to realize the digital controlling plasma programmed method continuously cut, the digital controlling plasma
Programmed method is applied to the identical parts of cutting batch, can greatly improve actual clipping time accounting, saves labor hour,
Reduce energy resource consumption.
Technical proposal that the invention solves the above-mentioned problems is：It is a kind of to realize the digital controlling plasma programmed method continuously cut,
It is characterized in that, comprises the following steps：
1) a cutting process text is exported in the programming step of Fa Site programming softwares, while records part to be cut
Quantity, the back gauge between adjacent parts；
2) according to the back gauge between the cutting process text in step 1), number of parts and adjacent parts, graphing；
3) in the figure that step 2) is drawn, using the arcing point of adjacent parts and acnode is received as end points, does straight line, this
Bar straight line is continuous cutting path；
4) the continuous cutting path in step 3) is converted into textual form to add in cutting process text.
Further, above-mentioned steps 2) in, drawing is to utilize two-dimensional graphicses Software on Drawing figure.
Further, above-mentioned steps 4) in, if the quantity of part is N, the text for just changing continuous cutting path replicates
In N-1 addition cutting process text, you can realize continuous cutting.
The present invention the advantage is that compared to prior art：
1st, the present invention is applied to cutting batch identical part, on demand edit routine, it is easy to accomplish；
2nd, the present invention greatly improves actual clipping time accounting, saves labor hour, reduces energy resource consumption；
3rd, the gun fittings price of digital controlling plasma equipment is higher, as electrode, nozzle, ring of eddy with being copper, frequency
It is lost larger during numerous perforation, the present invention reduces plate perforation number, so as to reduce the replacing of accessory, section after realizing continuous cutting
Cost-saving.
Brief description of the drawings
Fig. 1 is the programming FB(flow block) of Fa Site programming softwares；
Fig. 2 is the cutting FB(flow block) of Fa Site programming softwares；
Fig. 3 is path profile of the existing digital controlling plasma when single-piece is cut；
Fig. 4 is path profile of the existing digital controlling plasma when common side is cut；
Fig. 5 is path profile of the existing digital controlling plasma when mixing side cutting；
Path profile when Fig. 6 is existing CNC Plasma Cutting batch identical parts；
Fig. 7 is enlarged drawing at A in Fig. 6；
Fig. 8 is the flow chart of the present invention；
Fig. 9 is one embodiment that the present invention realizes continuous cutting batch identical parts；
Figure 10 is enlarged drawing at B in Fig. 9；
Figure 11 is the derived cutting process text from Fa Site programming softwares；
Figure 12 is the cutting process text added after continuous cutting path text.
Embodiment
The embodiment provided below in conjunction with the accompanying drawings is described in detail to the present invention：
It is a kind of to realize the digital controlling plasma programmed method continuously cut referring to Fig. 8, Figure 11 and Figure 12, comprise the following steps：
1) a cutting process text is exported in the programming step of Fa Site programming softwares, while records part to be cut
Quantity, the back gauge between adjacent parts；
2) according to the back gauge between the cutting process text in step 1), number of parts and adjacent parts, graphing；
3) in the figure that step 2) is drawn, using the arcing point of adjacent parts and acnode is received as end points, does straight line, this
Bar straight line is continuous cutting path；
4) the continuous cutting path in step 3) is converted into textual form to add in cutting process text.
Above-mentioned steps 2) in, drawing is to utilize two-dimensional graphicses software CAD Software on Drawing figure.
Above-mentioned steps 4) in, if the quantity of part is N, the text for just changing continuous cutting path replicates N-1 addition
In cutting process text, you can realize continuous cutting.
Fig. 6 and Fig. 7 is to cut 100 groups of identical parts using common programmed method, and is common side cut state two-by-two,
Need gun body to decline the starting the arc 100 times, plate perforate 100 times, cutting parts 100 times, gun body receive arc, lifting 100 times, gun body movement 99
It is secondary.
Fig. 9 and Figure 10 is equally to cut 100 groups of identical parts using programmed method of the present invention, and is common side cutting two-by-two
State, need gun body to decline the starting the arc 1 time, plate perforate 1 time, cutting parts 100 times, gun body receive arc, lifting 1 time, gun body movement 99
It is secondary, it is seen then that cutting efficiency lifting at least 60%.And as the increase efficiency of cutting quantity also has the space lifted.
The present invention is not limited only to the continuous cutting of common side state, is also applied for the continuous cutting of single-piece state, its principle phase
Together, all it is to add continuous cutting path to be achieved, the present invention not only increases production efficiency, reduces labor hour and energy
Consumption, and reduce accessory loss, the level of skill of operator is improved, is the programmed method that a kind of left-hand seat is easy, quick, is worth
Obtain and promote and progress greatly in actual production from now on.
Claims (3)
1. a kind of realize the digital controlling plasma programmed method continuously cut, it is characterised in that comprises the following steps：
1) a cutting process text is exported in the programming step of Fa Site programming softwares, while records the number of part to be cut
Back gauge between amount, adjacent parts；
2) according to the back gauge between the cutting process text in step 1), number of parts and adjacent parts, graphing；
3) in the figure that step 2) is drawn, using the arcing point of adjacent parts with receiving acnode as end points, straight line is done, this is straight
Line is continuous cutting path；
4) the continuous cutting path in step 3) is converted into textual form to add in cutting process text.
2. a kind of the digital controlling plasma programmed method continuously cut is realized according to claim 1, it is characterised in that：It is described
In step 2), graphing is to utilize two-dimensional graphicses Software on Drawing figure.
3. a kind of the digital controlling plasma programmed method continuously cut is realized according to claim 2, it is characterised in that：It is described
In step 4), if the quantity of part is N, the text for just changing continuous cutting path replicates N-1 addition cutting process text
In, you can realize continuous cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852671.4A CN107844296A (en) | 2017-09-20 | 2017-09-20 | It is a kind of to realize the digital controlling plasma programmed method continuously cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852671.4A CN107844296A (en) | 2017-09-20 | 2017-09-20 | It is a kind of to realize the digital controlling plasma programmed method continuously cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107844296A true CN107844296A (en) | 2018-03-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852671.4A Pending CN107844296A (en) | 2017-09-20 | 2017-09-20 | It is a kind of to realize the digital controlling plasma programmed method continuously cut |
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| CN (1) | CN107844296A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372370A (en) * | 2018-04-10 | 2018-08-07 | 上海柏楚电子科技有限公司 | A kind of method that the one-dimensional cutting cutter track of side c-type altogether generates |
| CN109175636A (en) * | 2018-09-14 | 2019-01-11 | 中车眉山车辆有限公司 | A kind of railway freight-car H profile steel baiting method |
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|---|---|---|---|---|
| CN1928756A (en) * | 2006-07-21 | 2007-03-14 | 陈晓坚 | Cutting method for digital controlled flame cutter |
| CN101284326A (en) * | 2008-05-28 | 2008-10-15 | 上海宝业机电科技有限公司 | Numerical control cutting machine and cutting technique |
| CN102303227A (en) * | 2011-08-01 | 2012-01-04 | 长沙重型机器制造有限责任公司 | Two novel cutting methods of sinuous rib plate |
| WO2013146166A1 (en) * | 2012-03-29 | 2013-10-03 | コマツ産機株式会社 | Plasma cutting method and plasma cutting device |
| CN103608145A (en) * | 2011-04-07 | 2014-02-26 | 特摩劳吉克公司 | Method of, system and computer program for machine cutting several parts of a piece of material using controlling rules and variables for cutting |
| CN105935826A (en) * | 2016-05-30 | 2016-09-14 | 中建钢构武汉有限公司 | Metal plate common-edge cutting method |
| CN106624259A (en) * | 2016-08-27 | 2017-05-10 | 江苏中铁山桥重工有限公司 | Efficient numerical control (NC) cutting system |
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2017
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| CN103608145A (en) * | 2011-04-07 | 2014-02-26 | 特摩劳吉克公司 | Method of, system and computer program for machine cutting several parts of a piece of material using controlling rules and variables for cutting |
| CN102303227A (en) * | 2011-08-01 | 2012-01-04 | 长沙重型机器制造有限责任公司 | Two novel cutting methods of sinuous rib plate |
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| CN105935826A (en) * | 2016-05-30 | 2016-09-14 | 中建钢构武汉有限公司 | Metal plate common-edge cutting method |
| CN106624259A (en) * | 2016-08-27 | 2017-05-10 | 江苏中铁山桥重工有限公司 | Efficient numerical control (NC) cutting system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372370A (en) * | 2018-04-10 | 2018-08-07 | 上海柏楚电子科技有限公司 | A kind of method that the one-dimensional cutting cutter track of side c-type altogether generates |
| CN108372370B (en) * | 2018-04-10 | 2020-02-21 | 上海柏楚电子科技股份有限公司 | Method for generating one-dimensional common-edge C-shaped cutting tool path |
| CN109175636A (en) * | 2018-09-14 | 2019-01-11 | 中车眉山车辆有限公司 | A kind of railway freight-car H profile steel baiting method |
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Application publication date: 20180327 |
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