CN107225435A - A kind of symmetrical member angular deviation bearing calibration - Google Patents
A kind of symmetrical member angular deviation bearing calibration Download PDFInfo
- Publication number
- CN107225435A CN107225435A CN201710273284.5A CN201710273284A CN107225435A CN 107225435 A CN107225435 A CN 107225435A CN 201710273284 A CN201710273284 A CN 201710273284A CN 107225435 A CN107225435 A CN 107225435A
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- Prior art keywords
- symmetrical member
- section
- kernel
- symmetrical
- standard
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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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
- B23Q15/26—Control or regulation of position of tool or workpiece of angular position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
The present invention relates to a kind of symmetrical member angular deviation bearing calibration, the anglec of rotation needed for correction is determined using the method for centre of location axle and edge anchor point, and the symmetrical member is rotated according to the angle.The beneficial effects of the invention are as follows the required precision that Central Symmetry part can be effectively ensured, success rate may remain in more than 90%, and meet central symmetry axis part manufactures and designs needs.
Description
Technical field
The present invention relates to axle processing technique field, specifically a kind of symmetrical member angular deviation bearing calibration.
Background technology
Current China is generally processed to processing irregular symmetrical member using the method for setting auxiliary base, but at certain
A bit without auxiliary base in particular cases, it is necessary to which the mode manually played table and tapped is corrected, and is wasted time and energy simultaneously
It is easily damaged workpiece.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, solve that irregular symmetrical member profile is difficult to correct asks
Topic.
To achieve the above object of the invention there is provided a kind of symmetrical member angular deviation bearing calibration, the symmetrical member is column, its
Section is along post axis Central Symmetry, the correct operation step：
Symmetrical member is axially connected to lathe bayonet socket clamping by S1, symmetrical member is revolved under the driving of lathe around central shaft
Turn；
The section of symmetrical member to be measured is set as standard flat by S1；
S2 positions symmetrical member kernel of section on standard flat, and records the coordinate value of symmetrical member kernel of section；Setting mark
The Y-axis that directrix plane rectangular co-ordinate is fastened passes through symmetrical member kernel of section；
S4 is symmetrically set site with Y-axis on standard flat and records its coordinate value, and the anchor point is positioned at section
On edge；
The coordinate value of the coordinate value of symmetrical member kernel of section and anchor point is drawn in a graph paper by S5, described to sit
Mark on a map paper reference axis set it is identical with standard flat；
The standard section that S6 is imported on standard flat on graph paper, center and the symmetrical member section of the standard section
Center superposition；
Centre coordinates of the S7 by standard section around standard section rotates, and is allowed to edge and is overlapped with anchor point, and records rotation
Angular values；
S8 adjusts lathe bayonet socket, symmetrical member is rotated according to anglec of rotation numerical value to normal place.
It is preferred that, bonded between symmetrical member and the lathe bayonet socket using wax.
It is preferred that, the symmetrical member kernel of section is obtained using dial gauge calibration.
It is preferred that, the drafting of the graph paper is drawn using mapping software, and data result is transmitted to lathe, with
Realize automated correction.
It is preferred that, the anchor point takes two.
The beneficial effects of the invention are as follows the required precision that Central Symmetry part can be effectively ensured, success rate may remain in 90%
More than, meet central symmetry axis part manufactures and designs needs.
Brief description of the drawings
The placement posture schematic diagram of symmetrical member ideally centered on Fig. 1；
Centered on Fig. 2 symmetrical member it is actual place when posture and anchor point set schematic diagram；
Fig. 3 is derived data point schematic diagram；
Fig. 4 is that the placement posture of perfect condition is put into the schematic diagram after export data point coordinate system；
Fig. 5 is rotational angle detecting schematic diagram；
Wherein：
1- symmetrical member 2- symmetrical member kernel of section 3- anchor points
4-X axle 5-Y axle 6- standard sections
The 7- anglecs of rotation
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
A kind of symmetrical member angular deviation bearing calibration according to Fig. 1 to Fig. 5, the symmetrical member 1 is column, its section
Along post axis Central Symmetry, the correct operation step is：
Symmetrical member 1 is axially connected to lathe bayonet socket clamping by S1, symmetrical member is revolved under the driving of lathe around central shaft
Turn；
The section of symmetrical member 1 to be measured is set as standard flat by S1；
S2 positions symmetrical member kernel of section 2 on standard flat, and records the coordinate value of symmetrical member kernel of section 2；Setting
The Y-axis that standard flat rectangular co-ordinate is fastened passes through symmetrical member kernel of section 2；
S4 is symmetrically set 3 points of position with Y-axis 5 on standard flat and records its coordinate value, and the anchor point 3 is positioned at section
Edge on；
The coordinate value of the coordinate value of symmetrical member kernel of section 2 and anchor point 3 is drawn in a graph paper by S5, described
The reference axis of graph paper sets identical with standard flat；
S6 imports the standard section 6 on standard flat on graph paper, and center and the symmetrical member of the standard section 6 are cut
Face center 2 is overlapped；
Center 2 coordinates of the S7 by standard section 6 around standard section rotates, and is allowed to edge and is overlapped with anchor point 3, and records rotation
The numerical value of gyration 7；
S8 adjusts lathe bayonet socket, symmetrical member is rotated according to the numerical value of the anglec of rotation 7 to normal place.
Bonded between symmetrical member and the lathe bayonet socket using wax.
The symmetrical member kernel of section is obtained using dial gauge calibration.
The drafting of the graph paper is drawn using mapping software, and data result is transmitted to lathe, to realize certainly
Dynamicization is corrected.
The anchor point takes two.
Further the specific actual use operating procedure in impeller Axis Tripod timing is：
1. Axis Tripod part is fixed on upper lathe, it is assumed that positioning datum is all in perfect condition；
2. diameter 40mm hole is calibrated with dial gauge, workpiece coordinate system origin is scheduled on the endoporus center of circle；
3. dial gauge table is moved to relative fiducial positions x-20 and x20 position, dial gauge is measured respectively (x-20,
Y) coordinate value and (x20, coordinate value y), and recorded；
4. open autocad softwares, will (x-20, y), (x20, y) and origin import, as shown in Figure 3；
5. Axis Tripod X-Y scheme ideally is overlapped and imported with origin on the basis of the center of circle again；
6. in autocad with rotation order triangle axial plane is rotated, rotation to contour line with (x-20, y),
(x20 y) is overlapped
7. the anglec of rotation is measured, you can calculate the anglec of rotation of actually required operation, such as Fig. 5；
8. nx softwares are opened, pivoting angle data is imported and carries out automated programming, operational data is provided to lathe.
The preferred embodiment to the invention is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the invention spirit
Same modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of symmetrical member angular deviation bearing calibration, the symmetrical member is column, its section along post axis Central Symmetry, its
It is characterised by, the correct operation step is：
Symmetrical member is axially connected to lathe bayonet socket clamping by S1, symmetrical member is rotated under the driving of lathe around central shaft；
The section of symmetrical member to be measured is set as standard flat by S1；
S2 positions symmetrical member kernel of section on standard flat, and records the coordinate value of symmetrical member kernel of section；Established standardses are put down
The Y-axis that face rectangular co-ordinate is fastened passes through symmetrical member kernel of section；
S4 is symmetrically set site with Y-axis on standard flat and records its coordinate value, and the anchor point is positioned at the edge in section
On；
The coordinate value of the coordinate value of symmetrical member kernel of section and anchor point is drawn in a graph paper by S5, the coordinate diagram
The reference axis of paper sets identical with standard flat；
The standard section that S6 is imported on standard flat on graph paper, center and the symmetrical member kernel of section of the standard section
Overlap；
Centre coordinates of the S7 by standard section around standard section rotates, and is allowed to edge and is overlapped with anchor point, and records the anglec of rotation
Numerical value；
S8 adjusts lathe bayonet socket, symmetrical member is rotated according to anglec of rotation numerical value to normal place.
2. symmetrical member angular deviation bearing calibration according to claim 1, it is characterised in that the symmetrical member and lathe card
Bonded between mouthful using wax.
3. symmetrical member angular deviation bearing calibration according to claim 1, it is characterised in that the symmetrical member kernel of section
Obtained using dial gauge calibration.
4. symmetrical member angular deviation bearing calibration according to claim 1, it is characterised in that the drafting of the graph paper
Drawn using mapping software, and data result is transmitted to lathe, to realize automated correction.
5. symmetrical member angular deviation bearing calibration according to claim 1, it is characterised in that the anchor point takes two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273284.5A CN107225435A (en) | 2017-04-24 | 2017-04-24 | A kind of symmetrical member angular deviation bearing calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273284.5A CN107225435A (en) | 2017-04-24 | 2017-04-24 | A kind of symmetrical member angular deviation bearing calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107225435A true CN107225435A (en) | 2017-10-03 |
Family
ID=59933129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710273284.5A Pending CN107225435A (en) | 2017-04-24 | 2017-04-24 | A kind of symmetrical member angular deviation bearing calibration |
Country Status (1)
| Country | Link |
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| CN (1) | CN107225435A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640607A (en) * | 2004-01-02 | 2005-07-20 | 上海工程技术大学 | Thin-plate laser cutting-welding machine workpiece positioning photoelectric measuring and controlling device |
| CN102642155A (en) * | 2012-05-02 | 2012-08-22 | 哈尔滨工业大学 | Small part rotation center-adjusting method based on image auxiliary |
| CN102736559A (en) * | 2011-04-04 | 2012-10-17 | 大隈株式会社 | Method and program for calculating correction value for machine tool |
| CN103111907A (en) * | 2012-12-31 | 2013-05-22 | 深圳市配天数控科技有限公司 | Locating method of rotating shaft of machine tool |
| CN104440384A (en) * | 2014-10-15 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | Method for building workpiece numerical control machining coordinate system |
| JP2017061012A (en) * | 2015-09-24 | 2017-03-30 | オークマ株式会社 | Machine tool geometrical error identification method and geometrical error identification program |
-
2017
- 2017-04-24 CN CN201710273284.5A patent/CN107225435A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640607A (en) * | 2004-01-02 | 2005-07-20 | 上海工程技术大学 | Thin-plate laser cutting-welding machine workpiece positioning photoelectric measuring and controlling device |
| CN102736559A (en) * | 2011-04-04 | 2012-10-17 | 大隈株式会社 | Method and program for calculating correction value for machine tool |
| CN102642155A (en) * | 2012-05-02 | 2012-08-22 | 哈尔滨工业大学 | Small part rotation center-adjusting method based on image auxiliary |
| CN103111907A (en) * | 2012-12-31 | 2013-05-22 | 深圳市配天数控科技有限公司 | Locating method of rotating shaft of machine tool |
| CN104440384A (en) * | 2014-10-15 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | Method for building workpiece numerical control machining coordinate system |
| JP2017061012A (en) * | 2015-09-24 | 2017-03-30 | オークマ株式会社 | Machine tool geometrical error identification method and geometrical error identification program |
Non-Patent Citations (1)
| Title |
|---|
| 边乃成等: "《镗加工技术》", 31 March 1988, 吉林科学技术出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |
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| RJ01 | Rejection of invention patent application after publication |