CN107350901A - Method for carbon fiber body outer skin CNC tool fast positioning - Google Patents
Method for carbon fiber body outer skin CNC tool fast positioning Download PDFInfo
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- CN107350901A CN107350901A CN201710741169.6A CN201710741169A CN107350901A CN 107350901 A CN107350901 A CN 107350901A CN 201710741169 A CN201710741169 A CN 201710741169A CN 107350901 A CN107350901 A CN 107350901A
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- China
- Prior art keywords
- tool
- cnc
- carbon fiber
- outer skin
- body outer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of method for carbon fiber body outer skin CNC tool fast positioning, comprise the following steps：（100）Two holes H1 and H2 are first opened up on the body of machining tool；（200）Go out coordinate value of the two holes under lathe coordinate system followed by the Reinshaw probe detection in five-axle number control machine tool, be designated as：H1（X1, Y1）, H2（X2, Y2）；（300）Then the anglec of rotation α of machining tool is calculated in programming software CATIA, i.e.,：；（400）Finally the anglec of rotation α calculated is inputted being accurately positioned for machining tool can be achieved in Cutter coordinate system.By the above-mentioned means, the present invention can realize, fast, accurate position, reduction CNC tool adjustment time convenient to Large CNC frock, raising production efficiency；And only need an operative employee to complete to be accurately positioned, reduce the manufacturing cost of CNC tool.
Description
Technical field
The present invention relates to Computerized Numerical Control processing technology field, is used for carbon fiber body outer skin CNC tool more particularly to one kind
The method of fast positioning.
Background technology
The positioning principle of general CNC tool is the position one by CNC tool in the putting position and programming software of lathe
Cause, but it is difficult adjustment to be for slightly bigger CNC tool.
1. the trimming and drilling of carbon fiber body outer skin are processed with five-axle number control machine tool, each part
Processing is required for using machining tool, and the positioning of machining tool is confirmed with dial gauge.
2. operative employee when positioning machining tool, typically draws a straight flange of frock, if dial gauge using dial gauge
Numerical value deviate in 0.1mm, then give tacit consent to the machining tool accurate positioning.Major defect existing for this method is at present:
1st, the positioning time of machining tool is very long, especially bigger frock, and sometimes how adjusting can not all complete to position；
2nd, 2 operative employees are at least while needed to complete the positioning of frock；3, some frocks do not have straight flange, but need volume to position
Straight flange is added outside, and the straight flange also has certain roughness requirements, directly increases the manufacturing cost of frock.
The content of the invention
The present invention solves the technical problem of：In view of the shortcomings of the prior art, there is provided one kind is used for carbon fiber vehicle body
The method of covering CNC tool fast positioning, it is convenient to Large CNC frock to realize, fast, accurately positioning, reduces CNC
Frock adjustment time, improve production efficiency；And only need an operative employee to complete to be accurately positioned, reduce the manufacture of CNC tool
Cost.
In order to solve the above technical problems, one aspect of the present invention is：One kind is provided and is used for carbon fiber vehicle body
The method of covering CNC tool fast positioning, comprises the following steps：
（100）Two holes H1 and H2 are first opened up on the body of machining tool；
（200）Go out coordinate of the two holes under lathe coordinate system followed by the Reinshaw probe detection in five-axle number control machine tool
Value, is designated as：H1（X1, Y1）, H2（X2, Y2）;
（300）Then the anglec of rotation α of machining tool is calculated in programming software CATIA, i.e.,：；
（400）Finally the anglec of rotation α calculated is inputted being accurately positioned for machining tool can be achieved in Cutter coordinate system.
In a preferred embodiment of the present invention, described two hole H1 and H2 a diameter of 10mm.
In a preferred embodiment of the present invention, described two hole H1 and H2 position degree is 0.05mm.
The beneficial effects of the invention are as follows：Anglec of rotation α is calculated by opening up 2 holes in CNC tool, is realized to big
Type CNC tool is convenient, fast, accurately positioning, reduces CNC tool adjustment time, improves production efficiency；Realize a behaviour simultaneously
Workmanship is accurately positioned to large-scale frock, reduces the manufacturing cost of CNC tool.
Brief description of the drawings
Fig. 1 is the structural representation using a kind of carbon fiber body outer skin CNC tool of method for rapidly positioning of the present invention.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of method for carbon fiber body outer skin CNC tool fast positioning, comprise the following steps：
（100）Two holes H1 and H2 are first opened up on the body of machining tool；Described two hole H1 and H2 a diameter of 10mm, institute
The position degree for stating two holes H1 and H2 is 0.05mm；
（200）Go out coordinate of the two holes under lathe coordinate system followed by the Reinshaw probe detection in five-axle number control machine tool
Value, is designated as：H1（X1, Y1）, H2（X2, Y2）;
（300）Then the anglec of rotation α of machining tool is calculated in programming software CATIA, i.e.,：；
（400）Finally the anglec of rotation α calculated is inputted being accurately positioned for machining tool can be achieved in Cutter coordinate system.
In process if to CNC tool（Machining tool）Deviation angle α compensate, it is possible to accomplish CNC works
Dress is accurately positioned.
Present invention is disclosed a kind of method for carbon fiber body outer skin CNC tool fast positioning, by CNC works
Load onto and open up 2 holes to calculate anglec of rotation α, it is convenient to Large CNC frock to realize, fast, accurately positioning, reduces CNC
Frock adjustment time, improve production efficiency；Realize that an operative employee is accurately positioned to large-scale frock simultaneously, reduce CNC tool
Manufacturing cost.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (3)
- A kind of 1. method for carbon fiber body outer skin CNC tool fast positioning, it is characterised in that comprise the following steps：（100）Two holes H1 and H2 are first opened up on the body of machining tool；（200）Go out coordinate of the two holes under lathe coordinate system followed by the Reinshaw probe detection in five-axle number control machine tool Value, is designated as：H1（X1, Y1）, H2（X2, Y2）;（300）Then the anglec of rotation α of machining tool is calculated in programming software CATIA, i.e.,：；（400）Finally the anglec of rotation α calculated is inputted being accurately positioned for machining tool can be achieved in Cutter coordinate system.
- 2. the method according to claim 1 for carbon fiber body outer skin CNC tool fast positioning, its feature exists In described two hole H1 and H2 a diameter of 10mm.
- 3. the method according to claim 1 for carbon fiber body outer skin CNC tool fast positioning, its feature exists In described two hole H1 and H2 position degree is 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741169.6A CN107350901A (en) | 2017-08-25 | 2017-08-25 | Method for carbon fiber body outer skin CNC tool fast positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741169.6A CN107350901A (en) | 2017-08-25 | 2017-08-25 | Method for carbon fiber body outer skin CNC tool fast positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350901A true CN107350901A (en) | 2017-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741169.6A Pending CN107350901A (en) | 2017-08-25 | 2017-08-25 | Method for carbon fiber body outer skin CNC tool fast positioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747455A (en) * | 2018-07-26 | 2018-11-06 | 江苏亨睿碳纤维科技有限公司 | A kind of location structure and localization method of composite products |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738983A (en) * | 2009-12-10 | 2010-06-16 | 沈阳飞机工业（集团）有限公司 | Airplane complex construction member numerical control processing tool standard locator automatically selecting method |
| US20140015186A1 (en) * | 2012-07-12 | 2014-01-16 | Wolf Robotics, Llc | Configurable welding table and force indicating clamp |
| CN103753151A (en) * | 2014-01-27 | 2014-04-30 | 哈尔滨飞机工业集团有限责任公司 | Method for increasing location holes on part of tool |
| CN106141809A (en) * | 2016-07-13 | 2016-11-23 | 航天海鹰(镇江)特种材料有限公司 | The pinpoint method of frock |
-
2017
- 2017-08-25 CN CN201710741169.6A patent/CN107350901A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738983A (en) * | 2009-12-10 | 2010-06-16 | 沈阳飞机工业（集团）有限公司 | Airplane complex construction member numerical control processing tool standard locator automatically selecting method |
| US20140015186A1 (en) * | 2012-07-12 | 2014-01-16 | Wolf Robotics, Llc | Configurable welding table and force indicating clamp |
| CN103753151A (en) * | 2014-01-27 | 2014-04-30 | 哈尔滨飞机工业集团有限责任公司 | Method for increasing location holes on part of tool |
| CN106141809A (en) * | 2016-07-13 | 2016-11-23 | 航天海鹰(镇江)特种材料有限公司 | The pinpoint method of frock |
Non-Patent Citations (1)
| Title |
|---|
| 李薇等: "复合材料构件数控铣切钻孔工装加工基准建立方法研究", 《航空制造技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747455A (en) * | 2018-07-26 | 2018-11-06 | 江苏亨睿碳纤维科技有限公司 | A kind of location structure and localization method of composite products |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171117 |