CN101579842A - Tool sharpener grinding wheel position measurement method and device thereof - Google Patents
Tool sharpener grinding wheel position measurement method and device thereof Download PDFInfo
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- CN101579842A CN101579842A CNA2009100693324A CN200910069332A CN101579842A CN 101579842 A CN101579842 A CN 101579842A CN A2009100693324 A CNA2009100693324 A CN A2009100693324A CN 200910069332 A CN200910069332 A CN 200910069332A CN 101579842 A CN101579842 A CN 101579842A
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- emery wheel
- gauge head
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Abstract
The invention relates to a tool sharpener grinding wheel position measurement method and a device thereof, belonging to the technical field of a numerical control machine tool. The tool sharpener grinding wheel position measurement method carries out grinding wheel position detection, which is characterized in that a machine tool body is provided with a measurement head, an auxiliary measuring element is assembled on a grinding wheel spindle box, and the grinding wheel spindle box is provided with a motor grinding wheel which drives a grinding wheel spindle to drive the grinding wheel; and at the time of measurement, the relative position data of the auxiliary measuring element and the grinding wheel are measured by the measurement head, and the concrete position of the grinding wheel is determined at the time of precision grinding. The tool sharpener grinding wheel position measurement device is characterized in that the measurement head is arranged on the machine tool body, the auxiliary measuring element is arranged on the grinding wheel spindle box, the grinding wheel spindle box is connected with the grinding wheel which is driven by the grinding wheel spindle driven by the motor, and the auxiliary measuring element and the grinding wheel are within the measurement range of the measurement head. The invention has the advantages of simple structure, reasonable installation, convenient operation, real-time and on-line control, high measurement precision and the like.
Description
Technical field
The invention belongs to the numerical control machine tool technique field, particularly relate to a kind of tool sharpener grinding wheel position measurement method and device thereof.
Background technology
At present, the tool sharpener grinding wheel position directly influences the machining accuracy of product, need in time carry out position measurement when machine tooling.Traditional emery wheel measuring method is to adopt visual method, perhaps adopts the measuring method of examination mill.Visual method exists big, the inaccurate and measuring speed of error to wait technical problem slowly.There is low, the troublesome poeration of efficient in examination mill method, but also has unnecessary technological deficiencies such as waste.
Summary of the invention
The technical problem of the present invention for existing in the solution known technology, and a kind of tool sharpener grinding wheel position measurement method and device thereof are provided.
One of purpose of the present invention provides a kind of simple in structure, and is easy to operate, the tool sharpener grinding wheel position measurement method of characteristics such as certainty of measurement height.
The technical scheme that tool sharpener grinding wheel position measurement method of the present invention is taked is:
A kind of tool sharpener grinding wheel position measurement method carries out the emery wheel position probing, is characterized in: at lathe bed gauge head is set, assembling subsidiary element has driven by motor grinding wheel spindle transmission emery wheel on the grinding wheel spindle case on the grinding wheel spindle case; During measurement, by the station-keeping data of gauge head measurement subsidiary element and emery wheel, the particular location of emery wheel when determining Precise Grinding.
Tool sharpener grinding wheel position measurement method of the present invention can also adopt following technical measures:
Described tool sharpener grinding wheel position measurement method is characterized in: during measurement, the station-keeping data of subsidiary element and emery wheel when measuring the lathe assembling earlier is with position data reader bed system.
Described tool sharpener grinding wheel position measurement method is characterized in: the subsidiary element is measured gauge block for being installed on grinding wheel spindle case bottom surface.。
Described tool sharpener grinding wheel position measurement method, be characterized in: when gauge head is measured the station-keeping data of subsidiary gauge block and emery wheel, mobile emery wheel overlaps the center of emery wheel vertical direction and gauge head center, measure five faces of subsidiary gauge block successively, gauge head feeds back to system with the numerical value of measuring, and obtains the theoretical position of emery wheel; Move corresponding axis servomotor, measure the physical location of emery wheel, the difference of theoretical position value and actual position value is the wear extent of emery wheel at this moment, and when grinding, system compensates wear extent for emery wheel feed amount.
Two of purpose of the present invention provides a kind of simple in structure, installs rationally, and is easy to operate, certainty of measurement height, the tool sharpener grinding wheel position measurement device of characteristics such as low cost of manufacture.
The technical scheme that tool sharpener grinding wheel position measurement device of the present invention is taked is:
A kind of tool sharpener grinding wheel position measurement device, be characterized in: lathe bed is provided with gauge head, and the subsidiary element is housed on the grinding wheel spindle case, and the grinding wheel spindle case connects the emery wheel of adorning the transmission of driven by motor grinding wheel spindle, and subsidiary element and emery wheel are in the gauge head measurement category.
Tool sharpener grinding wheel position measurement device of the present invention can also adopt following technical measures:
Described tool sharpener grinding wheel position measurement device is characterized in: the subsidiary element is the measurement gauge block that is installed on grinding wheel spindle case bottom surface.
Described tool sharpener grinding wheel position measurement device, be characterized in: lathe bed is provided with support body, and gauge head is installed in the support body end face.
Advantage that the present invention has and good effect:
The present invention compares with prior art, owing to adopted brand-new technology scheme of the present invention, gauge head adopts the on-line measurement device with high-end technology, certainty of measurement height.In good time measures the emery wheel position, not only can carry out supply to the wear extent of emery wheel, improves certainty of measurement, more can check the running precision of each axis servomotor, in time pinpoints the problems, and avoids unnecessary loss.
Therefore, the present invention has simple in structure, installs rationally, and is easy to operate, real-time online control, certainty of measurement advantages of higher.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the local structure for amplifying schematic diagram of the present invention.
Among the figure: the 1-emery wheel, 2-measures gauge block, 3-gauge head, 4-grinding wheel spindle case, 5-lathe bed, 6-support body.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also accompanying drawing 1 and Fig. 2.
Embodiment 1
A kind of tool sharpener grinding wheel position measurement method is provided with gauge head at lathe bed, and the auxiliary cuboid of assembling is measured gauge block on the grinding wheel spindle case, and driven by motor grinding wheel spindle transmission emery wheel is arranged on the grinding wheel spindle case; During measurement, the station-keeping data of subsidiary gauge block and emery wheel when measuring the lathe assembling earlier is with position data reader bed system.During actual measurement, by the station-keeping data of gauge head measurement subsidiary gauge block and emery wheel, the particular location of emery wheel when determining Precise Grinding.
When gauge head is measured the station-keeping data of subsidiary gauge block and emery wheel, mobile emery wheel overlaps the center of emery wheel vertical direction and gauge head center, measure five faces of subsidiary gauge block successively, gauge head feeds back to system with the numerical value of measuring, and obtains the theoretical position of emery wheel; Move corresponding axis servomotor, measure the physical location of emery wheel, the difference of theoretical position value and actual position value is the wear extent of emery wheel at this moment, and when grinding, system compensates wear extent for emery wheel feed amount.
A kind of tool sharpener grinding wheel position measurement device is provided with support body on lathe bed 5, the lathe bed support body is provided with gauge head 3, and gauge head 3 is installed in support body 6 end faces.The auxiliary cuboid that is installed on grinding wheel spindle case bottom surface is housed on the grinding wheel spindle case 4 measures gauge block 2.The grinding wheel spindle case connects the emery wheel 1 of adorning the transmission of driven by motor grinding wheel spindle, and subsidiary gauge block 2 and emery wheel 1 are in gauge head 3 measurement categorys.
The concrete testing process of present embodiment:
Critical piece of the present utility model is an emery wheel 1, and promptly detected element is measured gauge block 2, promptly measures auxiliary element, gauge head 3, promptly main measuring cell.During the lathe assembling, note the particular location relation of measuring gauge block 2 and emery wheel 1, numerical value is input in the system.Before measuring beginning, need the compound motion of X, Y, the Z axle of lathe that emery wheel 1 is moved to position apart from gauge head 3 certain distances, make the center of emery wheel vertical direction and gauge head center overlap (if square gauge head also should overlap with the gauge head center).Mobile X, Y, Z axle are measured five faces of gauge block successively, and promptly A, the B in the accompanying drawing 2, C, D, E are five, and measuring the back gauge head can feed back to system with the numerical value of measuring, and calculates the theoretical position of emery wheel by five numerical value.Move corresponding axis servomotor, measure the physical location of emery wheel, the difference of theoretical position value and actual position value is the wear extent of emery wheel at this moment, when grinding, system can compensate to wear extent in the amount of feeding of emery wheel, makes stock removal more accurate, and grinding position is more accurate.
With reference to accompanying drawing 2, the numerical value that need write down during assembling is the distance of abrasive wheel end face and A face, measures the concrete appearance and size of gauge block 2, and the order of measuring 2 five faces of gauge block is the A-B-C-D-E face.
The present invention is applicable to the measurement of emery wheel position on any grinding machine.
Claims (7)
1. a tool sharpener grinding wheel position measurement method carries out the emery wheel position probing, it is characterized in that: at lathe bed gauge head is set, assembling subsidiary element has driven by motor grinding wheel spindle transmission emery wheel on the grinding wheel spindle case on the grinding wheel spindle case; During measurement, by the station-keeping data of gauge head measurement subsidiary element and emery wheel, the particular location of emery wheel when determining Precise Grinding.
2. tool sharpener grinding wheel position measurement method according to claim 1 is characterized in that: during measurement, the station-keeping data of subsidiary element and emery wheel when measuring the lathe assembling earlier is with position data reader bed system.
3. tool sharpener grinding wheel position measurement method according to claim 1 is characterized in that: the subsidiary element is measured gauge block for being installed on grinding wheel spindle case bottom surface.
4. tool sharpener grinding wheel position measurement method according to claim 3, it is characterized in that: when gauge head is measured the station-keeping data of subsidiary gauge block and emery wheel, mobile emery wheel overlaps the center of emery wheel vertical direction and gauge head center, measure five faces of subsidiary gauge block successively, gauge head feeds back to system with the numerical value of measuring, and obtains the theoretical position of emery wheel; Move corresponding axis servomotor, measure the physical location of emery wheel, the difference of theoretical position value and actual position value is the wear extent of emery wheel at this moment, and when grinding, system compensates wear extent for emery wheel feed amount.
5. tool sharpener grinding wheel position measurement device, it is characterized in that: lathe bed is provided with gauge head, the subsidiary element is housed on the grinding wheel spindle case, and the grinding wheel spindle case connects the emery wheel of adorning the transmission of driven by motor grinding wheel spindle, and subsidiary element and emery wheel are in the gauge head measurement category.
6. tool sharpener grinding wheel position measurement device according to claim 5 is characterized in that: the subsidiary element is the measurement gauge block that is installed on grinding wheel spindle case bottom surface.
7. tool sharpener grinding wheel position measurement device according to claim 5, it is characterized in that: lathe bed is provided with support body, and gauge head is installed in the support body end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100693324A CN101579842A (en) | 2009-06-19 | 2009-06-19 | Tool sharpener grinding wheel position measurement method and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100693324A CN101579842A (en) | 2009-06-19 | 2009-06-19 | Tool sharpener grinding wheel position measurement method and device thereof |
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| CN101579842A true CN101579842A (en) | 2009-11-18 |
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| CNA2009100693324A Pending CN101579842A (en) | 2009-06-19 | 2009-06-19 | Tool sharpener grinding wheel position measurement method and device thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447957A (en) * | 2013-08-13 | 2013-12-18 | 潘旭华 | Method for measuring initial positions of grinding wheel of numerical control grinder and dressing roller |
| CN105215808A (en) * | 2015-08-19 | 2016-01-06 | 上海交通大学 | Based on plate angle welding polishing Digit Control Machine Tool and the processing method of profile measurement |
| CN105252376A (en) * | 2015-10-14 | 2016-01-20 | 中国人民解放军国防科学技术大学 | Workpiece self-locating device for high-precision polishing machine tool and machining method |
| CN106707963A (en) * | 2017-03-02 | 2017-05-24 | 泉州华中科技大学智能制造研究院 | Grinding wheel wear real-time compensation method based on numerical control system |
| CN108214125A (en) * | 2016-12-22 | 2018-06-29 | 湖南中大创远数控装备有限公司 | Cutterhead grinding attachment |
| CN114851010A (en) * | 2022-06-02 | 2022-08-05 | 金环钢结构工程有限公司 | Control method and device of grinding machine |
-
2009
- 2009-06-19 CN CNA2009100693324A patent/CN101579842A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447957A (en) * | 2013-08-13 | 2013-12-18 | 潘旭华 | Method for measuring initial positions of grinding wheel of numerical control grinder and dressing roller |
| CN105215808A (en) * | 2015-08-19 | 2016-01-06 | 上海交通大学 | Based on plate angle welding polishing Digit Control Machine Tool and the processing method of profile measurement |
| CN105215808B (en) * | 2015-08-19 | 2018-04-10 | 上海交通大学 | Plate angle welding polishing Digit Control Machine Tool based on profile measurement |
| CN105252376A (en) * | 2015-10-14 | 2016-01-20 | 中国人民解放军国防科学技术大学 | Workpiece self-locating device for high-precision polishing machine tool and machining method |
| CN108214125A (en) * | 2016-12-22 | 2018-06-29 | 湖南中大创远数控装备有限公司 | Cutterhead grinding attachment |
| CN106707963A (en) * | 2017-03-02 | 2017-05-24 | 泉州华中科技大学智能制造研究院 | Grinding wheel wear real-time compensation method based on numerical control system |
| CN106707963B (en) * | 2017-03-02 | 2019-04-19 | 泉州华中科技大学智能制造研究院 | A kind of abrasion of grinding wheel real-time compensation method based on digital control system |
| CN114851010A (en) * | 2022-06-02 | 2022-08-05 | 金环钢结构工程有限公司 | Control method and device of grinding machine |
| CN114851010B (en) * | 2022-06-02 | 2023-09-05 | 金环钢结构工程有限公司 | Polisher and control method thereof |
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Open date: 20091118 |