CN103116313A - Method applied to numerically-controlled machine tool and used for machining work-piece surface and numerically-controlled machine tool - Google Patents
Method applied to numerically-controlled machine tool and used for machining work-piece surface and numerically-controlled machine tool Download PDFInfo
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- CN103116313A CN103116313A CN2012105934973A CN201210593497A CN103116313A CN 103116313 A CN103116313 A CN 103116313A CN 2012105934973 A CN2012105934973 A CN 2012105934973A CN 201210593497 A CN201210593497 A CN 201210593497A CN 103116313 A CN103116313 A CN 103116313A
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Abstract
The invention discloses a method applied to a numerically-controlled machine tool and used for machining a work-piece surface and the numerically-controlled machine tool. The method comprises the following steps: obtaining machining codes applied to work-piece machining, wherein at least a part of the machining codes corresponds to a contour machining process; analyzing the machining codes, and calculating corresponding motion coordinate track value; generate a machining contour picture according to the motion coordinate track value, displaying areas formed according to the machining codes corresponding to different machining processes in a distinguished mode; and selecting a part of the areas or all the areas generated according to a part of the machining codes corresponding to the contour machining process in the machining contour picture, and merging and generating a corresponding part of the machining codes or all the machining codes for contour machining according to a part of the machining codes or all the machining codes associated with the areas and through scheduled rules. According to the method applied to the numerically-controlled machine tool, pictures correspondingly formed by each technological process can be visual, portions needing polishing can be selected and the machining codes can be generated automatically according to actual machining effect, operation is convenient and quick, and good polishing effect can be achieved.
Description
Technical field
The present invention relates to the computer numerical control processing technique field, particularly relate to a kind of method and numerically-controlled machine that numerically-controlled machine is processed surface of the work that be applied to.
Background technology
When the processing precise small workpiece, usually to process with mini line segment, its technological process is complicated, and machining code quantity is huge, and carving mills that workpiece surface roughness often to occur after machine work is completed higher especially at a high speed, can't satisfy the problem of surface requirements.
Existing finishing scheme substantially all adopts the cutting output, the raising speed of mainshaft that reduce cutter to make cutter path farthest overlap, but, overstocked cutter path, thinner Tool in Cutting amount have all increased the processing used time to a great extent, particularly spatial complex curved surface, material removing rate are high to having, the part of the complicated small precision of the difficult processing characteristic of material adds man-hour,, crudy low except working (machining) efficiency is difficult to guarantee, also exist simultaneously the easily technological difficulties of wearing and tearing of cutter.When especially polishing being carried out in the workpiece part, often will carry out polishing to whole workpiece, not only consuming time longer, the whole workpiece precision all can be affected.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of numerically-controlled machine that is applied to and surface of the work is carried out method and the numerically-controlled machine of polishing, the present invention is the corresponding figure that forms of visible each technological process intuitively, select needs to carry out the position of polishing and automatically generate machining code according to actual processing effect, convenient and swift, can realize polishing effect preferably.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of method that numerically-controlled machine is processed surface of the work that is applied to is provided, comprise the steps: to obtain the machining code that is applied to workpiece processing, wherein, at least part of corresponding to contour machining technique in machining code; Resolve machining code and calculate corresponding coordinates of motion track value; Generate machining profile figure according to coordinates of motion track value, and difference shows between the zone that machining code corresponding according to different processing technologys on machining profile figure forms; Selection portion subregion or Zone Full in the zone that generates according to the part machining code corresponding to contour machining technique from machining profile figure, and merge the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to subregion or the associated machining code of Zone Full by pre-defined rule, wherein, subregion or Zone Full include at least one subregion.
Wherein, on machining profile figure to the step that the major general comes according to the zone that generates corresponding to the part machining code of contour machining technique and the zone difference that generates according to all the other machining codes corresponding to non-contour machining technique, comprise: obtain corresponding machining code, the corresponding machining code that parsing gets, according to the coordinates of motion track value of the machining code calculating processing code of resolving, and highlight on machining profile figure according to coordinates of motion track value.
Wherein, generate according to coordinates of motion track value in the step of machining profile figure, coordinates of motion track value represents with X, Y, Z-direction coordinate, and the form of coordinates of motion track value with line, arc or point connected and then generation machining profile figure, wherein, machining profile figure is solid figure.
Wherein, in the step that between the zone that the machining code corresponding according to different processing technologys forms on machining profile figure, difference shows, show by different colours between the zone that machining code that will be corresponding according to different processing technologys forms.
Wherein, after the step of selection portion subregion or Zone Full, comprising: obtain the first operational order in the zone that generates according to the part machining code corresponding to contour machining technique from machining profile figure; Judge the type of the first operational order; Generate instruction if the first operational order is code, merge the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to subregion or the associated machining code of Zone Full by pre-defined rule; Check instruction if the first operational order is code, highlight by the associated machining code of respective regions at the code display interface.
Wherein, merge in the step of the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used by pre-defined rule according to subregion or the associated machining code of Zone Full, the machining code that the machining code of local configuration processing use or whole contour machining are used includes at least one code segment, wherein, the contour machining technique of the corresponding sub regions of each code segment adds first a cutter lifting instruction that is used for reducing the sharpener cutting output in each code segment.
wherein, merge in the step of the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used by pre-defined rule according to subregion or the associated machining code of Zone Full, if the associated machining code of subregion or Zone Full comprises two or more code segments, add respectively one to transfer to the second cutter lifting instruction of another subregion prelocalization from a sub regions for sharpener between any two adjacent code segments in the machining code that machining code or whole contour machining of the corresponding local configuration processing of merging generation use are used.
Wherein, merge in the step of the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used by pre-defined rule according to subregion or the associated machining code of Zone Full, add an attribute mark position in each code segment, the attribute mark position is used for the mark code segment at position, cutter, operation and the processing modal information of machining code.
Wherein, merge in the step of the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used by pre-defined rule according to subregion or the associated machining code of Zone Full, also comprise: contour machining technique comprises process velocity and the speed of mainshaft, with the ratio value of process velocity and the speed of mainshaft as with reference to value, the predetermined profile machined parameters being optimized.
For solving the problems of the technologies described above, the present invention adopts an another technical scheme to be: a kind of numerically-controlled machine is provided, comprises: the code read module is used for obtaining the machining code that is applied to workpiece processing, wherein, at least part of corresponding to contour machining technique in machining code; The code analysis module is used for resolving machining code and calculates corresponding coordinates of motion track value; The code track analog module is used for generating machining profile figure according to coordinates of motion track value, and difference shows between the zone that machining code corresponding according to different processing technologys on machining profile figure forms; Code generation module, be used for from machining profile figure basis corresponding to selection portion subregion or Zone Full the zone of the part machining code generation of contour machining technique, and merge the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to subregion or the associated machining code of Zone Full by pre-defined rule, wherein, subregion or Zone Full include at least one subregion.
Wherein, numerically-controlled machine also comprises: the track display module, be used for obtaining corresponding machining code, and resolve the corresponding machining code that gets, according to the coordinates of motion track value of the machining code calculating processing code of resolving, and highlight on machining profile figure according to coordinates of motion track value.
Wherein, numerically-controlled machine also comprises: the instruction acquisition module is used for obtaining the first operational order; Judge module is for the type of judgement the first operational order; Code generation module also is used for: when judge module judged that obtaining the first operational order is code generation instruction, code generation module merged the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to subregion or the associated machining code of Zone Full by pre-defined rule; Perhaps obtaining the first operational order in judge module judgement is code when checking instruction, highlights by the associated machining code of respective regions at the code display interface.
the invention has the beneficial effects as follows: the situation that is different from prior art, the present invention is by obtaining whole machining codes corresponding to each technological process, and resolve whole machining codes and calculate its corresponding coordinates of motion track value, then generate complete machining profile figure corresponding to each technological process according to this coordinates of motion track value simulation, wherein, especially zone corresponding to contour machining technique is differently shown, can facilitate the user intuitively to observe the design sketch of workpiece being processed according to whole machining codes by this machining profile figure, according to design sketch intuitively, the user can be for the regioselectivity of contour machining again carry out the contour machining PROCESS FOR TREATMENT, by selecting the new machining code of the automatic generation in all or part of zone corresponding to contour machining technique, convenient and swift, can realize contour machining effect preferably.
Description of drawings
Fig. 1 is the process flow diagram that the present invention is applied to method the first embodiment that numerically-controlled machine processes surface of the work;
Fig. 2 is the process flow diagram that the present invention is applied to method the second embodiment that numerically-controlled machine processes surface of the work;
Fig. 3 is the process flow diagram that the present invention is applied to method the 3rd embodiment that numerically-controlled machine processes surface of the work;
Fig. 4 is the structural representation of numerically-controlled machine the first embodiment of the present invention;
Fig. 5 is the structural representation of numerically-controlled machine the second embodiment of the present invention.
Embodiment
The present invention is described in detail below in conjunction with drawings and embodiments.
Consult Fig. 1, Fig. 1 is the process flow diagram that the present invention is applied to method the second embodiment that numerically-controlled machine processes surface of the work.Embodiment of the present invention comprises the steps:
Step S11 obtains the whole machining codes that are applied to workpiece processing, and is wherein, all at least part of corresponding to contour machining technique in machining code.
Wherein, in the technological process that surface of the work is processed, comprise as opening unskilled workman's skill, fine-processing technique, glossing, wherein, contour machining technique can be understood as the profile that forms after last one technique in a certain position of surface of the work.
Step S12 resolves whole machining codes and calculates corresponding coordinates of motion track value.
Step S13 generates machining profile figure according to coordinates of motion track value, and difference shows between the zone that machining code corresponding according to different work flows on machining profile figure forms.
Step S14, selection portion subregion or Zone Full in the zone that generates according to the part machining code corresponding to contour machining technique from machining profile figure, and merge the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to subregion or the associated machining code of Zone Full by pre-defined rule, wherein, subregion or Zone Full include at least one subregion.
embodiment of the present invention, by obtaining whole machining codes corresponding to each technological process, and resolve whole machining codes and calculate its corresponding coordinates of motion track value, then generate complete machining profile figure corresponding to each technological process according to this coordinates of motion track value simulation, wherein, especially zone corresponding to contour machining technique is differently shown, can facilitate the user intuitively to observe the design sketch of workpiece being processed according to whole machining codes by this machining profile figure, according to design sketch intuitively, the user can be for the regioselectivity of contour machining again carry out the contour machining PROCESS FOR TREATMENT, by selecting the new machining code of the automatic generation in all or part of zone corresponding to contour machining technique, convenient and swift, can realize contour machining effect preferably.
It should be noted that, contour machining technique comprises glossing, opens the combination between one of unskilled workman's skill, fine-processing technique etc. or above any technique, it should be noted that, hereinafter, all modes are not illustrated one by one, because its principle of work and method are same or similar, so only be illustrated take contour machining technique as glossing.
Consult Fig. 2, Fig. 2 is the process flow diagram that the present invention is applied to method the second embodiment that numerically-controlled machine processes surface of the work.Embodiment of the present invention comprises the steps:
Step S101 obtains the whole machining codes that are applied to workpiece processing, and is wherein, all at least part of corresponding to glossing in machining code.
Concrete, in the technique that numerically-controlled machine is processed surface of the work, generally include a plurality of technological processes, as open unskilled workman's skill, fine-processing technique, glossing, and the inner specific machining code of each technique correspondence system, namely all techniques are carried out in certain sequence the corresponding machining code of each technique by numerically-controlled machine and are completed, and all machining codes namely are made of jointly machining code corresponding to each technique.Further, and each technological process may comprise a plurality of sub-technological processes, and every corresponding code segment of sub-technological process, all sub-technological processes consist of all technological processes that workpiece is processed, and namely all code segments consist of whole machining codes.
In step S101, this machining code can be the corresponding whole machining codes of all techniques that numerically-controlled machine is processed surface of the work, certainly, the part of the corresponding whole machining codes of a part of technique that can be also numerically-controlled machine process surface of the work, wherein, the prerequisite of full implementation technical solution of the present invention is that whole machining codes or its part are all at least part of corresponding to glossing.In full, describe as example to obtain whole machining codes, it only is with the difference of obtaining the part of whole machining codes, the former the final machining profile figure that forms is more complete compared to the latter, how convenient observation is implemented technical solution of the present invention under the situation of whole machining codes and is described therefore need not carry out.
Step S102 resolves whole machining codes and calculates corresponding coordinates of motion track value.
Step S103, according to the complete machining profile figure of coordinates of motion track value generation, and distinguish with the zone that generates according to all the other machining codes corresponding to non-glossing to the zone that the major general generates according to the part machining code corresponding to glossing on machining profile figure and come.
Wherein, coordinates of motion track value represents with X, Y, Z-direction coordinate, and successively the corresponding coordinates of motion track of each several part machining code value connected with the form of line, arc or point and then generate complete machining profile figure according to the execution sequence of each several part machining code, wherein, machining profile figure is solid figure.
And come with the colouring discrimination that is different from the zone that generates according to all the other machining codes corresponding to non-glossing in the zone that will generate according to the part machining code corresponding to glossing.Be in machining profile figure according to different process the corresponding machining code zone that forms respectively with different colors to show difference, for example, in machining profile, shown in red according to the zone (or being referred to as figure) of opening machining code formation corresponding to unskilled workman's skill, it is regional shown in green that the machining code corresponding according to fine-processing technique forms, and the zone that the machining code corresponding according to glossing forms is shown as yellow etc.Wherein, it should be noted that as fruit part technique and fail in machining profile figure to embody or to be covered by the zone that subsequent machining technology forms, the zone that forms according to this part machining code not needs shows in machining profile figure.Certainly, the mode that embodies different process by different colours in machining profile figure can also otherwise substitute, as with different lines, shade or add the mode such as sign to show difference, as long as convenient directly perceived.
Step S104, selection portion subregion or Zone Full in the zone that generates according to the part machining code corresponding to glossing from machining profile figure, and merge by pre-defined rule according to subregion or the associated machining code of Zone Full and generate machining code that corresponding local polishing uses or whole machining codes of using of polishing, wherein, subregion or Zone Full include at least one subregion.
Generate a sub regions according to the coordinates of motion track value of each code segment.Subregion in machining profile figure or Zone Full all are comprised of a sub regions at least.In other words, the subregion in machining profile figure or Zone Full generate according to the coordinates of motion track value of a code segment at least.
Further, by selecting and again carrying out the zone of glossing, can select local polishing or all polishings in machining profile figure.Specific as follows:
When (1) selecting local polishing, by choosing the subregion that need to carry out polishing from machining profile figure, and then will this one or more needs carry out glossing subregion accordingly machining code all extract and regenerate a new machining code.
further, at first need the subregion of polishing to select a machining locus from machining profile figure, find corresponding machining code according to this machining locus from data capsule, G00(represents location or fast moving in the inquiry of the front and back of this machining code) the mode code, take previous G00 machining code as the beginning, a rear G00 machining code is the end, this section machining code is the corresponding machining code of subregion (or being referred to as local figure) of selection, the corresponding coordinates of motion track of resolving this section machining code meter and obtaining, correspondence is shown in machining profile figure, if shown figure does not comprise the local configuration that needs polishing fully, can continue need to select the subregion of polishing, method is the same.The machining code that selecteed different subregion is corresponding all is stored in tables of data different in data capsule, and insert an attribute mark position between the code segment of each selection, indicate the machining code program, cutter, operation, processing mode attribute at this section machining code place etc. in the attribute mark position.Show selected subregion with respective color at last in machining profile figure.
Wherein set up be used to recording correlation parameter attribute mark position, can help the user the relatively more suitable parameter that workpiece is carried out polishing according to the parameter adjustment of recording, play the effect of record and reference.
When (2) selecting whole polishing, need to be with the subregion of all glossings in machining profile figure corresponding all machining codes (or code segment corresponding to the subregion of all glossings) extract and be merged into a new machining code, concrete, can directly choose all subregion corresponding to glossing by system option, or by choosing all subregion corresponding to glossing from machining profile figure, and then the corresponding machining code of all subregion that glossing is corresponding all extracts and regenerates a new machining code;
Further, all machining codes that glossing in machining profile figure is used extract, all indicate (as corresponding description in (1)) with the attribute mark position between each code segment, the machining code that at last these is extracted is saved in the table of correspondence of data capsule, shows selected subregion with respective color in machining profile figure at last.
In a concrete application implementation mode, after step S102 or step S103, also comprise:
Obtain corresponding machining code, resolve the corresponding machining code that gets, according to the coordinates of motion track value of the machining code calculating processing code of resolving, and highlight on machining profile figure according to coordinates of motion track value.
Wherein, the form of expression that highlights can be overstriking, flicker or the change color etc. to existing lines.This step can help the movement locus of a certain code segment of user tracking, and then helps the user to the adjusting of parameter in glossing.
embodiment of the present invention, by obtaining whole machining codes corresponding to each technological process, and resolve whole machining codes and calculate its corresponding coordinates of motion track value, then generate complete machining profile figure corresponding to each technological process according to this coordinates of motion track value simulation, wherein, especially zone corresponding to glossing is differently shown, can facilitate the user intuitively to observe the design sketch of workpiece being processed according to whole machining codes by this machining profile figure, according to design sketch intuitively, the user can process for the glossing that again carries out of the regioselectivity of polishing, by selecting the new machining code of the automatic generation in all or part of zone corresponding to glossing, convenient and swift, can realize polishing effect preferably.
Consult Fig. 3, Fig. 3 is the process flow diagram that the present invention is applied to method the 3rd embodiment that numerically-controlled machine processes surface of the work.Embodiment of the present invention comprises the steps:
Step S201 obtains the whole machining codes that are applied to workpiece processing.
Wherein, at least part of corresponding to glossing in whole machining codes.
Step S202 resolves whole machining codes and calculates corresponding coordinates of motion track value.
Step S203, generate complete machining profile figure according to coordinates of motion track value, and be different to the zone that the major general generates according to the part machining code corresponding to glossing the zone that generates according to all the other machining codes corresponding to non-glossing show on machining profile figure.
Step S204, selection portion subregion or Zone Full in the zone that generates according to the part machining code corresponding to glossing from machining profile figure.
Step S205 obtains the first operational order.
Step S206, the type of judgement the first operational order.
In step S206, if being code, the first operational order generates instruction, enter step S207; Check instruction if the first operational order is code, enter step S208.
Step S207 merges by pre-defined rule according to subregion or the associated machining code of Zone Full and generates machining code that corresponding local polishing uses or whole machining codes of using of polishing.
Step S208 highlights by the associated machining code of respective regions at the code display interface.
Embodiment of the present invention, the user can directly select corresponding lines (these lines are corresponding to respective sub-areas) in machining profile figure, the anti-machining code that forms these lines of following the trail of, can help the user according to the relevant machining code of actual effect fast finding of machining profile figure, and carry out the adjustment of program or parameter in this machining code, because do not need to search line by line relevant machining code from whole machining codes, greatly the raising user's of degree operating efficiency.
In above-mentioned embodiment, merge by pre-defined rule according to subregion or the associated machining code of Zone Full and generate machining code that corresponding local polishing uses or all in the step of the machining code used of polishing, can further include following several step according to actual conditions:
(1) machining code used of local polishing or all the machining code used of polishing include at least one code segment, wherein, the glossing of the corresponding sub regions of each code segment adds first a cutter lifting instruction that is used for reducing the sharpener cutting output in each code segment.Set up when this first cutter lifting instruction helps this code segment to carry out polishing to workpiece and control cutting output, and then help to improve the precision of polishing.
(2) if the associated machining code of subregion or Zone Full comprises two or more code segments, merge to generate machining code that corresponding local polishing uses or all adding respectively one to be used for sharpener and to transfer to the second cutter lifting instruction of another subregion prelocalization from a sub regions between any two adjacent code segments in the machining code used of polishing.Set up this second cutter lifting instruction when helping this code segment to carry out polishing to workpiece, fast moving, location, with reduce or when avoiding sharpener to move between the surface of the work zones of different to the mistake polishing of workpiece, can improve the reliability of glossing.
(3) glossing comprises process velocity and the speed of mainshaft, with the ratio value of process velocity and the speed of mainshaft as being optimized being scheduled to burnishing parameters with reference to value.
Following substep (3) is elaborated, in whole glossing, process velocity, the speed of mainshaft are one of of paramount importance several parameters, and the ratio value of process velocity and the speed of mainshaft has a larger influence power to the sharpener cutting output is whether suitable.See table (one):
| Process velocity (milli m/min) | The speed of mainshaft (rev/min) | Cutting output (millimeter) |
| 8000 | 10000 | 3 |
| 6000 | 10000 | 2.25 |
Upper table (one) the expression speed of mainshaft one regularly, two groups of proper process velocities and cutting output.Wherein, (8000/10000) * 2.25=(6000/10000) * 3.As seen, in the speed of mainshaft one regularly, cutting output and process velocity relation in direct ratio.
In practical operation, if the speed of mainshaft is certain value, if the cutting output that arranges is certain value, can be according to this proportional relationship Lookup protocol process velocity; If the process velocity that perhaps arranges is certain value, can be according to this proportional relationship Lookup protocol cutting output.Can realize the intellectuality adjustment to parameter.
Perhaps, can also see table (two):
| Process velocity (milli m/min) | The speed of mainshaft (rev/min) | Cutting output (millimeter) |
| 8000 | 10000 | 2.25 |
| 6000 | 10000 | 3 |
Upper table (two) also represents two groups of proper values.The meaning of its expression is in the speed of mainshaft and cutting output one timing, a span of process velocity, if provided the value of the speed of mainshaft and cutting output in subsequent machining technology, system can carry out assignment for process velocity automatically according to this span.Equally, can realize intellectuality adjustment to parameter.
Certainly, only for illustrating, in concrete the application, the parameters such as process velocity, the speed of mainshaft and cutting output can be other proportionate relationship or other span to above-mentioned two tables, give an example no longer one by one herein.And, except system adjusts parameter automatically, also can manually be inputted by the user.
It should be noted that, in above-mentioned embodiment, because the machining code that the machining code that the corresponding local polishing of merging generation is used or whole polishing are used not is continuous, so need to satisfy certain pre-defined rule, this pre-defined rule needs to meet the following requirements at least:
(1) machining code used of glossing may be from machining code corresponding to different operations, so the mode instruction in will adding the code segment attribute before the corresponding code segment of subregion that each glossing forms and cutting attribute, as: increment type or absolute type, processing plane, machining coordinate system, tool offset, cutter compensation, system of units, subroutine judgement etc.
(2) at first will allow the Z axis of sharpener lift to home before each code segment, and then X, the Y-axis of sharpener navigated to the target location, following cutter speed moves to Z axis localizing objects position.
(3) increase M01 (have ready conditions and stop) before each code segment, can view machining code attribute and coordinate figure before every section machining code processing.
(4) each code segment cause increases code attribute explanation, as: cutter explanation, code code name, workpiece type (dated if former machining code has), manufacturing procedure, code source etc.
(5) must remove the instruction of the termination routines such as M30, M02 in each code segment, if any subroutine, need subroutine and the complete merging of master routine.
(6) must check the corresponding instructions of subsidiary function such as the speed of mainshaft, cutting fluid in each code segment, for example, if have in code segment cancel the main shaft rotation, close cooling, open the instruction such as safety door, remove non-essential command adapted thereto, to guarantee according to the code segment normal process to complete glossing.
The present invention also provides a kind of numerically-controlled machine.
Consult Fig. 4, Fig. 4 is the structural representation of numerically-controlled machine the first embodiment of the present invention.Numerically-controlled machine embodiment of the present invention comprises:
Code read module 11 is used for obtaining the whole machining codes that are applied to workpiece processing, and is wherein, all at least part of corresponding to glossing in machining code.Whole machining codes that code read module 11 will get send.
Code track analog module 13, code track analog module 13 receives this coordinates of motion track value, be used for according to the complete machining profile figure of coordinates of motion track value generation, and distinguish with the zone that generates according to all the other machining codes corresponding to non-glossing to the zone that the major general generates according to the part machining code corresponding to glossing on machining profile figure and come.Code track analog module 13 generates machining profile figure, and is associated with code generation module 14.
embodiment of the present invention, by obtaining whole machining codes corresponding to each technological process, and resolve whole machining codes and calculate its corresponding coordinates of motion track value, then generate complete machining profile figure corresponding to each technological process according to this coordinates of motion track value simulation, wherein, especially zone corresponding to glossing is differently shown, can facilitate the user intuitively to observe the design sketch of workpiece being processed according to whole machining codes by this machining profile figure, according to design sketch intuitively, the user can process for the glossing that again carries out of the regioselectivity of polishing, by selecting all or part of contour area corresponding to contour machining technique automatically to generate new machining code, convenient and swift, can realize polishing effect preferably.
Consult Fig. 5, Fig. 5 is the structural representation of numerically-controlled machine the second embodiment of the present invention.Second embodiment of the invention is not only to comprise code read module 21, code analysis module 22, code track analog module 23 and the code generation module 24 of first embodiment of the invention, also comprises: track display module 25, instruction acquisition module 26 and judge module 27.
Embodiment of the present invention, the user can directly select corresponding lines (these lines are corresponding to respective sub-areas) in machining profile figure, the anti-machining code that forms these lines of following the trail of, can help the user according to the relevant machining code of actual effect fast finding of machining profile figure, and carry out the adjustment of program or parameter in this machining code, because do not need to search line by line relevant machining code from whole machining codes, greatly the raising user's of degree operating efficiency.
These are only embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (12)
1. one kind is applied to the method that numerically-controlled machine is processed surface of the work, it is characterized in that, comprises the steps:
Obtain the machining code that is applied to workpiece processing, wherein, at least part of corresponding to contour machining technique in described machining code;
Resolve described machining code and calculate corresponding coordinates of motion track value;
Generate machining profile figure according to described coordinates of motion track value, and difference shows between the zone that machining code corresponding according to different processing technologys on described machining profile figure forms;
Selection portion subregion or Zone Full in the zone that generates according to the part machining code corresponding to contour machining technique from described machining profile figure, and merge the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to described subregion or the associated machining code of Zone Full by pre-defined rule, wherein, described subregion or Zone Full include at least one subregion.
2. method according to claim 1, it is characterized in that, described on described machining profile figure to the step that the major general comes according to the zone that generates corresponding to the part machining code of contour machining technique and the zone difference that generates according to all the other machining codes corresponding to non-contour machining technique, comprising:
Obtain corresponding machining code, resolve the corresponding machining code that gets, calculate the coordinates of motion track value of described machining code according to the machining code of resolving, and highlight on described machining profile figure according to described coordinates of motion track value.
3. method according to claim 1, it is characterized in that, in described step according to described coordinates of motion track value generation machining profile figure, described coordinates of motion track value represents with X, Y, Z-direction coordinate, the form of described coordinates of motion track value with line, arc or point connected and then generation machining profile figure, wherein, described machining profile figure is solid figure.
4. method according to claim 1, it is characterized in that, in the step that between the zone that described machining code corresponding according to different processing technologys on described machining profile figure forms, difference shows, show by different colours between the zone that machining code that will be corresponding according to different processing technologys forms.
5. method according to claim 1, is characterized in that, after the step of selection portion subregion or Zone Full, comprising in the described zone that generates according to the part machining code corresponding to contour machining technique from described machining profile figure:
Obtain the first operational order;
Judge the type of described the first operational order;
Generate instruction if described the first operational order is code, merge the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to described subregion or the associated machining code of Zone Full by pre-defined rule;
If described the first operational order is that code is checked instruction, highlight by the associated machining code of respective regions at the code display interface.
6. method according to claim 5, it is characterized in that, describedly merge by pre-defined rule the machining code that generates corresponding local configuration processing use according to described subregion or the associated machining code of Zone Full or all in the step of the machining code used of contour machining, the machining code of described local configuration processing use or the machining code that described whole contour machining is used include at least one code segment, wherein, the contour machining technique of the corresponding sub regions of each code segment, add first a cutter lifting instruction that is used for reducing the sharpener cutting output in each described code segment.
7. method according to claim 6, it is characterized in that, describedly merge by pre-defined rule the machining code that generates corresponding local configuration processing use according to described subregion or the associated machining code of Zone Full or all in the step of the machining code used of contour machining, if the associated machining code of described subregion or Zone Full comprises two or more code segments, add respectively one to transfer to the second cutter lifting instruction of another subregion prelocalization from a sub regions for sharpener between any two adjacent code segments in the machining code that machining code or whole contour machining of the corresponding local configuration processing of merging generation use are used.
8. method according to claim 6, it is characterized in that, describedly merge by pre-defined rule the machining code that generates corresponding local configuration processing use according to described subregion or the associated machining code of Zone Full or all in the step of the machining code used of contour machining, add an attribute mark position in each described code segment, described attribute mark position is used for marking described code segment at position, cutter, operation and the processing modal information of described machining code.
9. method according to claim 6, it is characterized in that, describedly merge by pre-defined rule the machining code that generates corresponding local configuration processing use or all in the step of the machining code used of contour machining, also comprise according to described subregion or the associated machining code of Zone Full:
Contour machining technique comprises process velocity and the speed of mainshaft, with the ratio value of described process velocity and the speed of mainshaft as with reference to value, the predetermined profile machined parameters being optimized.
10. a numerically-controlled machine, is characterized in that, comprising:
The code read module is used for obtaining the machining code that is applied to workpiece processing, and is wherein, at least part of corresponding to contour machining technique in described machining code;
The code analysis module is used for resolving described machining code and calculating corresponding coordinates of motion track value;
The code track analog module is used for generating machining profile figure according to described coordinates of motion track value, and difference shows between the zone that machining code corresponding according to different processing technologys on described machining profile figure forms;
Code generation module, be used for from described machining profile figure basis corresponding to selection portion subregion or Zone Full the zone of the part machining code generation of contour machining technique, and merge the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to described subregion or the associated machining code of Zone Full by pre-defined rule, wherein, described subregion or Zone Full include at least one subregion.
11. method according to claim 10 is characterized in that, described numerically-controlled machine also comprises:
The track display module, be used for obtaining corresponding machining code, the corresponding machining code that parsing gets calculates the coordinates of motion track value of described machining code, and highlights on described machining profile figure according to described coordinates of motion track value according to the machining code of resolving.
12. device according to claim 10 is characterized in that, described numerically-controlled machine also comprises:
The instruction acquisition module is used for obtaining the first operational order;
Judge module is for the type that judges described the first operational order;
Described code generation module also is used for:
When described judge module judged that obtaining described the first operational order is code generation instruction, described code generation module merged the machining code of the corresponding local configuration processing of generation use or the machining code that whole contour machining is used according to described subregion or the associated machining code of Zone Full by pre-defined rule;
Perhaps obtaining described the first operational order in the judgement of described judge module is code when checking instruction, highlights by the associated machining code of respective regions at the code display interface.
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