CN104858715A - Method for verifying correctness of computer numerical control milling cutter for part processing - Google Patents
Method for verifying correctness of computer numerical control milling cutter for part processing Download PDFInfo
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- CN104858715A CN104858715A CN201510166160.8A CN201510166160A CN104858715A CN 104858715 A CN104858715 A CN 104858715A CN 201510166160 A CN201510166160 A CN 201510166160A CN 104858715 A CN104858715 A CN 104858715A
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- effect block
- milling cutter
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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
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- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
The invention relates to a method for verifying the correctness of a computer numerical control milling cutter for part processing. Through verification program actuation at first before each time of use of the computer numerical control milling cutter for part processing and checking whether a verification block is subject to a milling injury, whether the computer numerical control milling cutter is used by mistake can be judged, so that product disqualification caused by false use of the computer numerical control milling cutter is avoided, and accordingly, the product efficiency cannot be influenced.
Description
Technical field
The present invention relates to a kind of method judging cutting tool choice correctness, particularly a kind of method of CNC milling cutter correctness of effect processing parts, belongs to Tool monitoring field.
Background technology
In recent years, Computerized Numerical Control processing technology is widespread adoption in field of machining, especially be most widely used in Field of Aviation Manufacturing, all digital control processings all must rely on CNC milling cutter to complete, in processing, the correctness of selected CNC milling cutter directly determines the quality of product, titanium alloy material has become the main manufactured materials of aircraft, major part titanium alloy component is all adopt digital control processing, CNC milling cutter specification is various, easily there is call error in process or use error, light then part is defective, heavy then product rejection, directly causes economic loss.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method judging cutting tool choice correctness, before using CNC milling cutter processing parts, first perform effect program at every turn, by checking that effect block is hindered with or without milling, judge whether CNC milling cutter exists call error, avoid the call error because of CNC milling cutter to cause product defective, affect product efficiency.
For overcoming the above problems, concrete technical scheme of the present invention is as follows: a kind of method of CNC milling cutter correctness of effect processing parts, comprises the steps:
1) the conical effect block that, manufacturing specification is unified;
2), adopt the mode of interference fit to be arranged on platen surface-fire part clamp by effect block, measure and record the space length of effect block relative to lathe zero point;
3) according to the locus at relative lathe zero point of step 1) record, the position of effect block is set at nc program;
4) program of track of the outer Circular test of milling effect block, milling effect block chamfer track and milling effect block upper surface is worked out respectively;
5) program worked out in step 4) joined respectively in each nc program section, the difference of milling program changes the milling cutter of difference in functionality, and then generates rearmounted program;
6) completing steps 5) after, check whether effect block precision meets standard, meet standard and continue rear prologue, the standard of not meeting checks wrong place, and milling cutter specification is called in change.
Preferably, in described step 6), the accuracy checking of effect block comprises effect block surface, cylindrical and inclined-plane, effect block upper end facing cut wound illustrates the long mistake of CNC milling cutter cutter, and effect block peripheral milling wound illustrates CNC milling cutter diameter mistake, and rounding milling wound in effect block inclined-plane illustrates R mistake at the bottom of CNC milling cutter.
The beneficial effect that the present invention brings is: before using CNC milling cutter processing parts, first perform effect program at every turn, by checking that effect block is hindered with or without milling, whether half fourth CNC milling cutter exists call error, avoids the call error because of CNC milling cutter to cause product defective, affects product efficiency.
Accompanying drawing explanation
Fig. 1 is the outer Circular test schematic diagram of milling effect block.
Detailed description of the invention
As shown in Figure 1, a kind of method of CNC milling cutter correctness of effect processing parts, comprises the steps:
1) the conical effect block that, manufacturing specification is unified;
2), adopt the mode of interference fit to be arranged on platen surface-fire part clamp by effect block, measure and record the space length of effect block relative to lathe zero point;
3) according to the locus at relative lathe zero point of step 1) record, the position of effect block is set at nc program;
4) program of track of the outer Circular test of milling effect block, milling effect block chamfer track and milling effect block upper surface is worked out respectively;
5) program worked out in step 4) joined respectively in each nc program section, the difference of milling program changes the milling cutter of difference in functionality, and then generates rearmounted program;
6) completing steps 5) after, check whether effect block precision meets standard, meet standard and continue rear prologue, the standard of not meeting checks wrong place, and milling cutter specification is called in change.
Preferably, in described step 6), the accuracy checking of effect block comprises effect block surface, cylindrical and inclined-plane, effect block upper end facing cut wound illustrates the long mistake of CNC milling cutter cutter, and effect block peripheral milling wound illustrates CNC milling cutter diameter mistake, and rounding milling wound in effect block inclined-plane illustrates R mistake at the bottom of CNC milling cutter.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, some modification and improvement can also be made, also should be considered as belonging to protection scope of the present invention.
Claims (2)
1. a method for the CNC milling cutter correctness of effect processing parts, is characterized in that, comprise the steps:
1) the conical effect block that, manufacturing specification is unified;
2), adopt the mode of interference fit to be arranged on platen surface-fire part clamp by effect block, measure and record the space length of effect block relative to lathe zero point;
3) according to the locus at relative lathe zero point of step 1) record, the position of effect block is set at nc program;
4) program of track of the outer Circular test of milling effect block, milling effect block chamfer track and milling effect block upper surface is worked out respectively;
5) program worked out in step 4) joined respectively in each nc program section, the difference of milling program changes the milling cutter of difference in functionality, and then generates rearmounted program;
6) completing steps 5) after, check whether effect block precision meets standard, meet standard and continue rear prologue, the standard of not meeting checks wrong place, and milling cutter specification is called in change.
2. as the method for the CNC milling cutter correctness of effect processing parts in claim 1, it is characterized in that: in described step 6), the accuracy checking of effect block comprises effect block surface, cylindrical and inclined-plane, effect block upper end facing cut wound illustrates the long mistake of CNC milling cutter cutter, effect block peripheral milling wound illustrates CNC milling cutter diameter mistake, and rounding milling wound in effect block inclined-plane illustrates R mistake at the bottom of CNC milling cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166160.8A CN104858715A (en) | 2015-04-10 | 2015-04-10 | Method for verifying correctness of computer numerical control milling cutter for part processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166160.8A CN104858715A (en) | 2015-04-10 | 2015-04-10 | Method for verifying correctness of computer numerical control milling cutter for part processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104858715A true CN104858715A (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510166160.8A Pending CN104858715A (en) | 2015-04-10 | 2015-04-10 | Method for verifying correctness of computer numerical control milling cutter for part processing |
Country Status (1)
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| CN (1) | CN104858715A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290883A (en) * | 2015-12-03 | 2016-02-03 | 成都飞机工业（集团）有限责任公司 | Tool examination method of numerically-controlled machine tool |
| CN105500114A (en) * | 2015-12-30 | 2016-04-20 | 山东大学 | Conductive cutter verification instrument for numerically-controlled machine tool |
| CN106584208A (en) * | 2016-11-29 | 2017-04-26 | 成都飞机工业（集团）有限责任公司 | Checking device and method for numerical control processing origin, cutter and swinging angle |
| CN108188836A (en) * | 2017-12-11 | 2018-06-22 | 西安西航集团莱特航空制造技术有限公司 | A kind of anti-error piece of chamfering and its anti-misoperation method |
| CN112355714A (en) * | 2020-09-30 | 2021-02-12 | 成都飞机工业（集团）有限责任公司 | Cutter checking device and cutter checking method |
| CN116984635A (en) * | 2023-09-25 | 2023-11-03 | 中国航发沈阳黎明航空发动机有限责任公司 | Error proofing method for numerical control turning tool radius of linear welding blisk |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08257874A (en) * | 1995-03-23 | 1996-10-08 | Hitachi Zosen Corp | Correcting method for nc machining program |
| CN2677084Y (en) * | 2004-02-10 | 2005-02-09 | 深圳职业技术学院 | Program proving pen for digital controlled machine tool |
| CN101169643A (en) * | 2007-12-04 | 2008-04-30 | 西安飞机工业（集团）有限责任公司 | Digital control machining operation error prevention technology |
| CN101780649A (en) * | 2009-01-16 | 2010-07-21 | 鸿富锦精密工业（深圳）有限公司 | Cutter detecting system and method |
| CN102922026A (en) * | 2012-05-22 | 2013-02-13 | 西安飞机工业（集团）有限责任公司 | Digital control processing cutting tool calibration apparatus |
-
2015
- 2015-04-10 CN CN201510166160.8A patent/CN104858715A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08257874A (en) * | 1995-03-23 | 1996-10-08 | Hitachi Zosen Corp | Correcting method for nc machining program |
| CN2677084Y (en) * | 2004-02-10 | 2005-02-09 | 深圳职业技术学院 | Program proving pen for digital controlled machine tool |
| CN101169643A (en) * | 2007-12-04 | 2008-04-30 | 西安飞机工业（集团）有限责任公司 | Digital control machining operation error prevention technology |
| CN101780649A (en) * | 2009-01-16 | 2010-07-21 | 鸿富锦精密工业（深圳）有限公司 | Cutter detecting system and method |
| CN102922026A (en) * | 2012-05-22 | 2013-02-13 | 西安飞机工业（集团）有限责任公司 | Digital control processing cutting tool calibration apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290883A (en) * | 2015-12-03 | 2016-02-03 | 成都飞机工业（集团）有限责任公司 | Tool examination method of numerically-controlled machine tool |
| CN105500114A (en) * | 2015-12-30 | 2016-04-20 | 山东大学 | Conductive cutter verification instrument for numerically-controlled machine tool |
| CN106584208A (en) * | 2016-11-29 | 2017-04-26 | 成都飞机工业（集团）有限责任公司 | Checking device and method for numerical control processing origin, cutter and swinging angle |
| CN108188836A (en) * | 2017-12-11 | 2018-06-22 | 西安西航集团莱特航空制造技术有限公司 | A kind of anti-error piece of chamfering and its anti-misoperation method |
| CN108188836B (en) * | 2017-12-11 | 2023-10-10 | 西安西航集团莱特航空制造技术有限公司 | Chamfering error-preventing block and error-preventing method thereof |
| CN112355714A (en) * | 2020-09-30 | 2021-02-12 | 成都飞机工业（集团）有限责任公司 | Cutter checking device and cutter checking method |
| CN116984635A (en) * | 2023-09-25 | 2023-11-03 | 中国航发沈阳黎明航空发动机有限责任公司 | Error proofing method for numerical control turning tool radius of linear welding blisk |
| CN116984635B (en) * | 2023-09-25 | 2023-12-01 | 中国航发沈阳黎明航空发动机有限责任公司 | Error proofing method for numerical control turning tool radius of linear welding blisk |
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Application publication date: 20150826 |