CN103192320A - Adaptive diameter machining control system for cutter bar - Google Patents
Adaptive diameter machining control system for cutter bar Download PDFInfo
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- CN103192320A CN103192320A CN201310069694XA CN201310069694A CN103192320A CN 103192320 A CN103192320 A CN 103192320A CN 201310069694X A CN201310069694X A CN 201310069694XA CN 201310069694 A CN201310069694 A CN 201310069694A CN 103192320 A CN103192320 A CN 103192320A
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- cutter bar
- signal receiver
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- diameter
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Abstract
The invention provides an adaptive diameter machining control system for a cutter bar, which comprises a measuring head and a computation module, wherein the measuring head comprises a base, as well as a signal generator and a signal receiver which are symmetrically installed on the base, the cutter bar is positioned between the signal generator and the signal receiver which are positioned above the base, the computation module is used for calculating the diameter tolerance of the bar and performing data compensation to a manipulated graphic file, is in circuit connection with the original numerical control machining system, and is connected with the signal receiver through the input end. The measuring head is used for measuring the signal difference in real time for determining the diameter of the bar, the measuring results are transmitted to the computation module through a network, and then the data compensation is performed to the manipulated graphic file, so that the machining parameters are corrected immediately; the system is used by being matched with the conventional device, and can perform real-time measurement and error compensation to the diameter variations of the bar during the machining process, thereby improving the characteristic dimensional accuracy of the cutter and the qualification rate of the products, reducing the production cost and improving the effective utilization ratio of resources.
Description
Technical field
The present invention relates to precision cutting tool process equipment field, particularly a kind of control system for processing of self adaptation cutter bar diameter.
Background technology
Cutter (Cutting Tool) is as indispensable precision instrument in the contact processing, and himself precision can have a direct impact for the machining accuracy of part.The processing of precision cutting tool, normally carry out at the five-axle linkage precision grinder of being formed by X-axis, Y-axis, Z axle (along the axial translation shaft of respective coordinates) and B axle, C axle (accurate rotating shaft), wherein X-axis, Y-axis constitute the vertical two-dimension moving platform of horizontal plane, the Z axle is perpendicular to this horizontal plane, the B axle is fixed on the Z axle, the main shaft that has the emery wheel group is fixed on the output of B axle below, and the C axle that is used for clamping cutter blank material is fixed on X-axis.
Make the blank material of precision cutting tool, process, comprise by centerless grinder or cylindrical grinder the precise finiss bar of various diameter specifications in these cutter bars, to exist diameter tolerance skewness even the overproof phenomenon of part.
Yet correlation technique can only preestablish the graphics processing file, the different cutter bar of diameter tolerance distribution is processed according to preset parameter, and can't in process, make immediate reaction and carry out corresponding compensation at its vary in diameter, this can cause the problem of two aspects: one, and the characteristic size precision of different cutters is uneven, technique controlling difficulty increases; Its two, whether cutter qualified can only determine that by measuring not only operation is loaded down with trivial details, and the scrappage height machining the back, thereby causes cost to improve and the wasting of resources.
Summary of the invention
Can only the purpose of this invention is to provide a kind of existing equipment vary in diameter that use, that can measure the cutter bar in real time and instant control system for processing of revising the self adaptation cutter bar diameter of graphics processing file of cooperating according to parameter preset process tool blank material, above-mentioned defective and the problem that cutter characteristic size precision is low, scrappage is high that can't cause with its vary in diameter real-Time Compensation at existing cutter processing unit (plant).
In order to achieve the above object, the invention provides following technical scheme: a kind of control system for processing of self adaptation cutter bar diameter, it is characterized in that, comprise gauge head, computing module, described gauge head is by base, and symmetry is installed in the signal generator on the base, signal receiver is formed, the cutter bar passes signal generator along feedstock direction above base, zone between the signal receiver, described computing module is used for that the cutter bar is carried out diameter tolerance and calculates, the compensation of graphics processing file data, it is connected by circuit with original digital-control processing system, and it is connected with signal receiver by input.
Preferred as technique scheme, the input of described computing module is connected by netting twine with signal receiver.
Preferred as technique scheme, described gauge head is installed in the grinding machine and is used between the accurate rotating shaft and emery wheel group of clamping cutter bar.
Preferred as technique scheme, described computing module and original digital-control processing system are installed in the computer.
The control system for processing of self adaptation cutter bar diameter provided by the invention utilizes the real-time measuring-signal difference of gauge head to determine the bar diameter and to transfer to computing module with network, then the graphics processing file is carried out compensation data, thereby revises machined parameters immediately.This system and existing equipment are used, can in process, the vary in diameter to the cutter bar measure in real time and error compensation, therefore can improve characteristic size precision and the product percent of pass of cutter, thereby reduce production costs, improve effective utilization rate of resource.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the gauge head in the control system for processing of self adaptation cutter bar diameter of the embodiment of the invention.
Fig. 2 is that the control system for processing of the self adaptation cutter bar diameter of the embodiment of the invention is applied to the structural representation in the grinding machine.
The specific embodiment
Below in conjunction with accompanying drawing of the present invention, technical scheme of the present invention is carried out clear, complete description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1, the control system for processing of a kind of self adaptation cutter bar diameter that the embodiment of the invention provides, comprise gauge head 1, it is by base 13, and symmetry is installed in signal generator 11 on the base 13, signal receiver 12 is formed, and cutter bar 91 is in the zone of passing along feedstock direction above the described base 13 between signal generator 11, the signal receiver 12.Arrow among Fig. 1 is represented the light launched to signal receiver by signal generator 11.
As shown in Figure 2, the control system for processing of a kind of self adaptation cutter bar diameter that the embodiment of the invention provides, also comprise computing module 2, it is used for cutter bar 91 is carried out diameter tolerance calculating, the compensation of graphics processing file data, described computing module 2 and original digital-control processing system 92 are connected by circuit, and it is connected with signal receiver 12 by input 21.
As shown in Figure 2, the input 21 of described computing module 2 is connected by netting twine 93 with signal receiver 12.Described gauge head 1 is installed in the grinding machine and is used between the accurate rotating shaft 94 and emery wheel group 95 of clamping cutter bar 91.Described computing module 2 is the software program that is installed in the computer 96 with original digital-control processing system 92.Dotted portion among Fig. 2 is represented original connected mode of emery wheel group 95 and digital-control processing system 92.
The control system for processing of self adaptation cutter bar diameter provided by the present invention, diameter actual measured value by the online detection bar zones of different of processing, and with measurement result by the netting twine real-time Transmission to computer, by computing module measured value and theoretical value are carried out difference calculating, the vary in diameter amount with gained compensates to next section graphic file to be processed then.Like this when carrying out following process, digital-control processing system can be processed according to the graphic file after the compensation automatically, thereby solved traditional handicraft and can only improve dimensioned precision and the production qualification rate of cutter with parameter preset to the defective that the cutter bar carries out indifference processing.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (4)
1. the control system for processing of a self adaptation cutter bar diameter, it is characterized in that, comprise gauge head, computing module, described gauge head is by base, and signal generator, signal receiver that symmetry is installed on the base are formed, the cutter bar is in the zone of passing along feedstock direction above the base between signal generator, the signal receiver, described computing module is used for the cutter bar is carried out diameter tolerance calculating, the compensation of graphics processing file data, it is connected by circuit with original digital-control processing system, and it is connected with signal receiver by input.
2. the control system for processing of a kind of self adaptation cutter bar diameter according to claim 1 is characterized in that the input of described computing module is connected by netting twine with signal receiver.
3. the control system for processing of a kind of self adaptation cutter bar diameter according to claim 1 is characterized in that, described gauge head is installed in the grinding machine and is used between the accurate rotating shaft and emery wheel group of clamping cutter bar.
4. the control system for processing of a kind of self adaptation cutter bar diameter according to claim 1 is characterized in that, described computing module and original digital-control processing system are installed in the computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069694XA CN103192320A (en) | 2013-03-05 | 2013-03-05 | Adaptive diameter machining control system for cutter bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069694XA CN103192320A (en) | 2013-03-05 | 2013-03-05 | Adaptive diameter machining control system for cutter bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103192320A true CN103192320A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310069694XA Pending CN103192320A (en) | 2013-03-05 | 2013-03-05 | Adaptive diameter machining control system for cutter bar |
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| CN (1) | CN103192320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144035A (en) * | 2013-03-06 | 2013-06-12 | 昆山允可精密工业技术有限公司 | System and method for diameter tolerance automatic compensation processing of cutting tool bar |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5658183A (en) * | 1993-08-25 | 1997-08-19 | Micron Technology, Inc. | System for real-time control of semiconductor wafer polishing including optical monitoring |
| US6623332B1 (en) * | 1998-12-11 | 2003-09-23 | Erwin Junker Maschinenfabrik Gmbh | Grinding machine and method for real-time dimension control |
| CN102927920A (en) * | 2012-10-31 | 2013-02-13 | 昆山允可精密工业技术有限公司 | Cylindrical material measuring device |
| CN102922427A (en) * | 2012-10-19 | 2013-02-13 | 浙江师范大学 | Part diameter on-line control method of precise cylindrical grinding machine |
-
2013
- 2013-03-05 CN CN201310069694XA patent/CN103192320A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5658183A (en) * | 1993-08-25 | 1997-08-19 | Micron Technology, Inc. | System for real-time control of semiconductor wafer polishing including optical monitoring |
| US6623332B1 (en) * | 1998-12-11 | 2003-09-23 | Erwin Junker Maschinenfabrik Gmbh | Grinding machine and method for real-time dimension control |
| CN102922427A (en) * | 2012-10-19 | 2013-02-13 | 浙江师范大学 | Part diameter on-line control method of precise cylindrical grinding machine |
| CN102927920A (en) * | 2012-10-31 | 2013-02-13 | 昆山允可精密工业技术有限公司 | Cylindrical material measuring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144035A (en) * | 2013-03-06 | 2013-06-12 | 昆山允可精密工业技术有限公司 | System and method for diameter tolerance automatic compensation processing of cutting tool bar |
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Application publication date: 20130710 |