CN102310238A - Slow wire cutting round-corner machining process - Google Patents
Slow wire cutting round-corner machining process Download PDFInfo
- Publication number
- CN102310238A CN102310238A CN201110127595A CN201110127595A CN102310238A CN 102310238 A CN102310238 A CN 102310238A CN 201110127595 A CN201110127595 A CN 201110127595A CN 201110127595 A CN201110127595 A CN 201110127595A CN 102310238 A CN102310238 A CN 102310238A
- Authority
- CN
- China
- Prior art keywords
- machining
- corner
- round
- wire cutting
- machined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a slow wire cutting round-corner machining process. The process is characterized in that a workpiece is fixed on a slow wire cutting workbench of a machine tool; when a smaller angle R of an inner round corner of the workpiece is machined, a worker cuts the round corner according to an actual track before an electrode wire enters an R command, wherein, the machining parameter is unchanged; when the electrode wire just enters the R command, the tracking and the pulse for the machine tool are synchronized by reducing the pulse and the speed; and even though normal machining parameters for machining conditions are recovered, cutting operation is carried out according to the actual track after the small round corner is completely machined so as to finish a whole process. By adopting the slow wire cutting round-corner machining process disclosed by the invention, the machined round corner R1 is more approximate to a theoretical angle R so as to achieve more smooth matching effect; the round corner machined by a slow wire cutting mode is more circular, and the similar approach degree between the actual round corner and the theoretical angle is increased by 50%; and the machining efficiency and the machining speed are improved.
Description
Technical field
What the present invention relates to is a kind of processing technology, and what be specifically related to is a kind of slow silk fillet processing technology.
Background technology
In slow silk manufacture field, during the smaller R angle of processing work filleted corner, the staff cuts according to actual path usually; Machined parameters is to be same machined parameters; It is just bigger than normal according to the R angle of reality to process the back like this, and the fillet that slow silk processes is not very round, is difficult to practical requirement; Its cooperation is had some setbacks, influence working (machining) efficiency and process velocity.
Summary of the invention
To the deficiency that exists on the prior art, the present invention seeks to be to provide that a kind of to make slow silk process fillet round, the slow silk fillet processing technology that working (machining) efficiency is high makes actual fillet and theoretical fillet near 50%.
To achieve these goals, the present invention realizes through following technical scheme:
Slow silk fillet processing technology; It is characterized in that; Its technology is: when the smaller R angle of this filleted corner of processing, when electrode wires has just got into the R instruction, reduce pulse, slowly lathe followed the tracks of and impulsive synchronization; After covering the roundlet angle, cut according to actual path again, accomplish whole technology then.
The present invention is through above-mentioned technology, and fillet R1 and theoretical R angle after the processing are more approaching, make cooperation more smooth and easy, and it is round to make slow silk process fillet, and actual fillet and theoretical fillet have improved working (machining) efficiency and process velocity near 50%.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.
Present embodiment provides a kind of slow silk fillet processing technology; Its process is: when the smaller R angle of processing work filleted corner; When electrode wires has just got into the R instruction; Reduce pulse, slowly lathe followed the tracks of and impulsive synchronization, cut processing conditions according to actual path again behind the roundlet angle and recover normal, accomplish whole technology then even wait to cover.
The concrete operations implementation and operation is: workpiece is placed on the slow silk processing workbench of lathe fixing; When the smaller R angle of filleted corner of this workpiece of processing; Before electrode wires got into the R instruction, the staff cut according to actual path, and machined parameters is to be same machined parameters;
When electrode wires has just got into R when instruction, reduce pulse, slowly lathe followed the tracks of and impulsive synchronization, cut processing conditions according to actual path again behind the roundlet angle and recover normal machined parameters even wait to cover, accomplish whole technology then.
Other part operation of present embodiment is the operation of those skilled in the art's routine techniques, does not give unnecessary details at present.
The present invention is through above-mentioned technology, and fillet R1 and theoretical R angle after the processing are more approaching, make cooperation more smooth and easy, and it is round to make slow silk process fillet, and actual fillet and theoretical fillet have improved working (machining) efficiency and process velocity near 50%.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The scope of the claimed invention by the appended claims and their equivalents defined
.
Claims (1)
1. slow silk fillet processing technology; It is characterized in that; Its technology is: workpiece is placed on the slow silk processing workbench of lathe fixing, when the smaller R angle of the filleted corner of this workpiece of processing, before electrode wires gets into the R instruction; The staff cuts according to actual path, and machined parameters is to be same machined parameters;
When electrode wires has just got into R when instruction, reduce pulse, slowly lathe followed the tracks of and impulsive synchronization, cut processing conditions according to actual path again behind the roundlet angle and recover normal machined parameters even wait to cover, accomplish whole technology then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110127595A CN102310238A (en) | 2011-05-17 | 2011-05-17 | Slow wire cutting round-corner machining process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110127595A CN102310238A (en) | 2011-05-17 | 2011-05-17 | Slow wire cutting round-corner machining process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310238A true CN102310238A (en) | 2012-01-11 |
Family
ID=45424021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110127595A Pending CN102310238A (en) | 2011-05-17 | 2011-05-17 | Slow wire cutting round-corner machining process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310238A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59115125A (en) * | 1982-12-23 | 1984-07-03 | Fanuc Ltd | Correction of shape in automatic wire-cut |
| JPH04176516A (en) * | 1990-11-09 | 1992-06-24 | Mitsubishi Electric Corp | Second cut machining method and second cut machining controller in wire electric discharge machining |
| US5504294A (en) * | 1992-02-25 | 1996-04-02 | Fanuc Ltd. | Method for controlling a wire-cut electric discharge machine |
| US20020002417A1 (en) * | 2000-06-28 | 2002-01-03 | Brother Kogyo Kabushiki Kaisha | Control apparatus for wire cut electric discharge machine |
| CN101284322A (en) * | 2007-04-10 | 2008-10-15 | 发那科株式会社 | Controller for wire-cut electrical discharge machines |
| CN101318243A (en) * | 2008-06-27 | 2008-12-10 | 江苏科技大学 | Asymmetric cutting method for electrospark wire-electrode cutting |
| CN101342623A (en) * | 2008-08-15 | 2009-01-14 | 南京航空航天大学 | One-way low speed thread electrospark wire-electrode cutting and processing method based on impulsing power source for HSWEDM |
| CN101658966A (en) * | 2008-08-26 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | System and method for round-cornered segmental cutting |
-
2011
- 2011-05-17 CN CN201110127595A patent/CN102310238A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59115125A (en) * | 1982-12-23 | 1984-07-03 | Fanuc Ltd | Correction of shape in automatic wire-cut |
| JPH04176516A (en) * | 1990-11-09 | 1992-06-24 | Mitsubishi Electric Corp | Second cut machining method and second cut machining controller in wire electric discharge machining |
| US5504294A (en) * | 1992-02-25 | 1996-04-02 | Fanuc Ltd. | Method for controlling a wire-cut electric discharge machine |
| US20020002417A1 (en) * | 2000-06-28 | 2002-01-03 | Brother Kogyo Kabushiki Kaisha | Control apparatus for wire cut electric discharge machine |
| CN101284322A (en) * | 2007-04-10 | 2008-10-15 | 发那科株式会社 | Controller for wire-cut electrical discharge machines |
| CN101318243A (en) * | 2008-06-27 | 2008-12-10 | 江苏科技大学 | Asymmetric cutting method for electrospark wire-electrode cutting |
| CN101342623A (en) * | 2008-08-15 | 2009-01-14 | 南京航空航天大学 | One-way low speed thread electrospark wire-electrode cutting and processing method based on impulsing power source for HSWEDM |
| CN101658966A (en) * | 2008-08-26 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | System and method for round-cornered segmental cutting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204035647U (en) | A kind of numerical control groove milling special plane | |
| CN102310220A (en) | Process for roughly machining small groove by milling machine | |
| CN102310238A (en) | Slow wire cutting round-corner machining process | |
| CN203371041U (en) | Cam numerical control shaft for machining tip surface of piston ring on copying lathe | |
| CN204075327U (en) | A kind of milling machine with two milling cutter | |
| CN203495726U (en) | Grinding machine | |
| CN204397051U (en) | A kind of horizontal internal broaching machine for carbide alloy wire pulling method | |
| CN201807739U (en) | Inner hole lathe for reverser | |
| CN107617769A (en) | The processing method that a kind of Digit Control Machine Tool reduces Work-piece burr | |
| CN103769732B (en) | Based on the large gauge angle-steel blanking method of numerical control cutting machine | |
| CN203917931U (en) | Multifunctional numerical control lathe | |
| CN207735595U (en) | A kind of inner face organisation of working | |
| CN206028739U (en) | Numerical control machining apparatus of flange | |
| CN207138895U (en) | A kind of cutter switching device suitable on horizontal lathe | |
| CN204220997U (en) | High-efficient cutting processing unit (plant) | |
| CN203380385U (en) | Lead angle type worm tool row device | |
| CN205032929U (en) | Head structure of compound lathe is milled, ground | |
| CN203292609U (en) | Machining device for straight-bar joint bearing | |
| CN204621199U (en) | A kind of vertical dress indexable milling cutter device | |
| CN204954029U (en) | Pipe fitting chipless cutter | |
| CN204397034U (en) | A kind of lathe for machining turning round drive shell | |
| CN204799965U (en) | Double knives sword lathe tool | |
| CN107552859A (en) | Steel pipe cutting machine | |
| CN103223603B (en) | Jig and process for performing precision machining on main shaft sleeve | |
| CN103358189A (en) | Full-automatic fishtail cutting machine for milling cutters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |