CN106272071B - A kind of laser sensor application method being exclusively used in numerical control grinding machine - Google Patents
A kind of laser sensor application method being exclusively used in numerical control grinding machine Download PDFInfo
- Publication number
- CN106272071B CN106272071B CN201610710038.7A CN201610710038A CN106272071B CN 106272071 B CN106272071 B CN 106272071B CN 201610710038 A CN201610710038 A CN 201610710038A CN 106272071 B CN106272071 B CN 106272071B
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- Prior art keywords
- casting
- laser sensor
- coordinate
- numerical control
- error
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005266 casting Methods 0.000 claims abstract description 56
- 238000005498 polishing Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Numerical Control (AREA)
Abstract
The present invention provides a kind of laser sensor application methods for being exclusively used in numerical control grinding machine, efficiently solve numerical control grinding machine and compensate the angular error of casting, reduce the rejection rate of equipment, it is ensured that the polishing working efficiency of equipment.The coordinate values of its standard for passing through two anchor points of laser sensor examination criteria casting, the coordinate of two anchor points of casting to be processed is detected by laser sensor later, by can be calculated the error of coordinate numerical value of casting and pilot casting to be processed, the offset angle for obtaining error is calculated finally by trigonometric function.
Description
Technical field
The present invention relates to the technical field of grinding industry, specially a kind of laser sensor for being exclusively used in numerical control grinding machine is answered
Use method.
Background technique
The numerical control program that existing numerical control grinding machine is write out by teaching programming carries out error compensation to casting, however
Many kinds of due to casting, a set of numerical control program is only capable of for a kind of casting, therefore it cannot achieve the angle to different casting
It is excessive to be easy to produce polishing when polishing deforms biggish casting once casting can not carry out angular error compensation for error compensation
Or situation about not polished all, so that the equipment abrasive grinding wheel service life is reduced, production efficiency of equipment is low.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of laser sensor application method for being exclusively used in numerical control grinding machine,
It efficiently solves numerical control grinding machine to compensate the angular error of casting, reduces the rejection rate of equipment, it is ensured that the polishing work of equipment
Make efficiency.
A kind of laser sensor application method being exclusively used in numerical control grinding machine, it is characterised in that：It passes through laser sensor
The coordinate values of the standard of two anchor points of examination criteria casting detect two, casting to be processed by laser sensor later and determine
The coordinate in site, by can be calculated the error of coordinate numerical value of casting and pilot casting to be processed, finally by trigonometric function
Calculate the offset angle for obtaining error.
It is further characterized by：
An XY coordinate system is preset, laser sensor is run in the coordinate system, the laser sensor detection mark
Two points, record two standard coordinates numerical value R10 and R12 on one face of quasi- casting, casting to be ground correspond to pilot casting
Telltale mark is provided on two points of the same position on one face, laser sensor is detected wait grind two on casting positioning
Label, record coordinate values R40 and R42, the linear distance for the two o'clock on same a casting that laser sensor detects is fixed
Value, is recorded as R18, by comparing two standard coordinate numerical value of pilot casting and two record coordinate values of casting to be ground,
The offset angle for obtaining error is calculated by trigonometric function；
After the offset angle for obtaining the error of casting and standard component, which is put into numerical control program, data program will
R40 is precisely ground as treating mill casting after angular errors automatic after reference point.
After applying the present invention, pass through the deviation angle of casting to be processed and two points of pilot casting corresponding position, calculating
The error of coordinate numerical value that can obtain casting and pilot casting to be processed calculates the compensation angle for obtaining error finally by trigonometric function
Degree efficiently solves numerical control grinding machine and compensates the angular error of casting, reduces the rejection rate of equipment, it is ensured that equipment is beaten
Grind working efficiency.
Specific embodiment
A kind of laser sensor application method being exclusively used in numerical control grinding machine：It passes through laser sensor examination criteria casting
The coordinate values of the standard of two anchor points detect the coordinate of two anchor points of casting to be processed by laser sensor later,
By can be calculated the error of coordinate numerical value of casting and pilot casting to be processed, being calculated finally by trigonometric function and obtaining error
Offset angle.
An XY coordinate system is preset, laser sensor is run in the coordinate system, the laser sensor detection mark
Two points, record two standard coordinates numerical value R10 and R12 on one face of quasi- casting, casting to be ground correspond to pilot casting
Telltale mark is provided on two points of the same position on one face, laser sensor is detected wait grind two on casting positioning
Label, record coordinate values R40 and R42, the linear distance for the two o'clock on same a casting that laser sensor detects is fixed
Value, is recorded as R18, by comparing two standard coordinate numerical value of pilot casting and two record coordinate values of casting to be ground,
The offset angle for obtaining error is calculated by trigonometric function；
After the offset angle for obtaining the error of casting and standard component, which is put into numerical control program, data program will
R40 is precisely ground as treating mill casting after angular errors automatic after reference point.
Specific embodiments of the present invention are described in detail above, but content is only the preferable implementation of the invention
Example, should not be considered as limiting the invention the practical range of creation.It is all to become according to equalization made by the invention application range
Change and improve etc., it should still be within the scope of the patent of the present invention.
Claims (2)
1. a kind of laser sensor application method for being exclusively used in numerical control grinding machine, it is characterised in that：It is examined by laser sensor
The coordinate values of the standard of two anchor points of pilot casting are surveyed, two, casting positioning to be processed are detected by laser sensor later
The coordinate of point, by can be calculated the error of coordinate numerical value of casting and pilot casting to be processed, finally by trigonometric function meter
Calculate the offset angle for obtaining error；
An XY coordinate system is preset, laser sensor is run in the coordinate system, the laser sensor examination criteria casting
Two points, record two standard coordinates numerical value R10 and R12 on one face of part, casting to be ground correspond to one of pilot casting
Telltale mark is provided on two points of the same position on face, laser sensor is detected wait grind two on casting positioning marks
Note, record coordinate values R40 and R42, the linear distance for the two o'clock on same a casting that laser sensor detects are definite value,
It is recorded as R18, by comparing two standard coordinate numerical value of pilot casting and two record coordinate values of casting to be ground, is passed through
Trigonometric function calculates the offset angle for obtaining error.
2. a kind of laser sensor application method for being exclusively used in numerical control grinding machine as described in claim 1, it is characterised in that：It obtains
After the offset angle for obtaining the error of casting and standard component, which is put into numerical control program, data program is using R40 as reference
Mill casting is treated after datum mark after automatic angular errors to be precisely ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710038.7A CN106272071B (en) | 2016-08-24 | 2016-08-24 | A kind of laser sensor application method being exclusively used in numerical control grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710038.7A CN106272071B (en) | 2016-08-24 | 2016-08-24 | A kind of laser sensor application method being exclusively used in numerical control grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106272071A CN106272071A (en) | 2017-01-04 |
| CN106272071B true CN106272071B (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610710038.7A Active CN106272071B (en) | 2016-08-24 | 2016-08-24 | A kind of laser sensor application method being exclusively used in numerical control grinding machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000250B (en) * | 2017-12-07 | 2020-08-18 | 长沙长泰机器人有限公司 | Casting polishing method and system |
| CN109633609A (en) * | 2019-01-26 | 2019-04-16 | 广东利迅达机器人系统股份有限公司 | A kind of axle housing polishing intelligent laser range-measurement system and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434054A (en) * | 2008-12-20 | 2009-05-20 | 厦门大学 | Processing method for realizing error compensation of abrasion wheel |
| CN202592215U (en) * | 2012-05-18 | 2012-12-12 | 上海日进机床有限公司 | Grinder provided with laser ranging automatic compensator |
| CN103659601A (en) * | 2013-12-09 | 2014-03-26 | 上海机床厂有限公司 | In-grinding coordinate automatic compensation method based on end face cylindrical grinder |
| 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 |
| CN105353723A (en) * | 2015-12-16 | 2016-02-24 | 上海电机学院 | Calibration method for numerical control machining |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101738885B1 (en) * | 2010-04-20 | 2017-06-08 | 어플라이드 머티어리얼스, 인코포레이티드 | Closed-loop control for improved polishing pad profiles |
| EP2590781A1 (en) * | 2010-07-09 | 2013-05-15 | Eltronic A/S | Abrading arrangement to abrade a surface of an item and method of use thereof |
-
2016
- 2016-08-24 CN CN201610710038.7A patent/CN106272071B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434054A (en) * | 2008-12-20 | 2009-05-20 | 厦门大学 | Processing method for realizing error compensation of abrasion wheel |
| CN202592215U (en) * | 2012-05-18 | 2012-12-12 | 上海日进机床有限公司 | Grinder provided with laser ranging automatic compensator |
| CN103659601A (en) * | 2013-12-09 | 2014-03-26 | 上海机床厂有限公司 | In-grinding coordinate automatic compensation method based on end face cylindrical grinder |
| 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 |
| CN105353723A (en) * | 2015-12-16 | 2016-02-24 | 上海电机学院 | Calibration method for numerical control machining |
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| CN106272071A (en) | 2017-01-04 |
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Effective date of registration: 20240603 Address after: Room 242, Building 7, Fuyang Industrial Building, Fuyuan Road, Chengyang Street, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Suzhu Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No. 508-4, Zhujiang Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee before: SUZHOU SUZHU FOUNDRY MACHINERY MANUFACTURE Co.,Ltd. Country or region before: China |