CN1143209A - Method for working tooth part by digit controlled linear cutting machine tool - Google Patents
Method for working tooth part by digit controlled linear cutting machine tool Download PDFInfo
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- CN1143209A CN1143209A CN96103094A CN96103094A CN1143209A CN 1143209 A CN1143209 A CN 1143209A CN 96103094 A CN96103094 A CN 96103094A CN 96103094 A CN96103094 A CN 96103094A CN 1143209 A CN1143209 A CN 1143209A
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- cutting machine
- machine tool
- linear cutting
- tooth part
- controlled linear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The present invention controls digital controlled linear cutting machine tool through automatic computer programming in machining toothed part. The technological process is that after the programmer inputs the designed parameters of toothed part, gear or chain wheel, via keyboard in computer, runs proper special software to generate machining program for digital controlled system and transmits the machining program via punched tape or communication line, the digital controlled machine tool cuts based on the program.
Description
The present invention relates to a kind of method of wire cutting machine tool processing tooth part, particularly control the method for working tooth part by digit controlled linear cutting machine tool with computer automatic programming.
At present, the method of known working tooth part by digit controlled linear cutting machine tool is: 1, the programming personnel is according to gear or sprocket wheel workpiece drawing, solve its key point coordinate, for the tooth curve of forming by straight line, garden arc, need calculate the starting point of its each section line segment, the tooth curve of forming for non-garden arc curve needs this curve is divided into a plurality of discrete points, discrete point choose be according to known equidistantly, etc. step-length, equal error line approximation and garden arc approximatioss.2, use the numerical control language compilation to go out the source program of part by the programming personnel.3, this source program is sent into computing machine, just automatically export the workpiece processing program through after the Computer Processing.4, draw part processing tool track figure, pass punched tape or by computing machine will process the instruction directly convey to digital control system by communication interface.The problem that this method exists is: 1, the programming personnel must calculate the key point coordinate of gear or sprocket wheel, writes out the source program of workpiece processing according to the numerical control language.2, the tooth curve calculation of complex, make mistakes easily, program speed is slow, efficient is low.
The object of the invention is to provide a kind of method of working tooth part by digit controlled linear cutting machine tool, need not artificial calculating, compiles out job sequence automatically, solves above-mentioned the problems of the prior art.
The present invention seeks to be achieved through the following technical solutions:
The processing step of this method is 1, the programming personnel inputs to computing machine according to drawing gear or sprocket wheel parameter (as the number of teeth of involute gear, modulus, pressure angle, modification coefficient, helix angle, interior external toothing kind etc.) by keyboard, move corresponding special software, generate the job sequence that digital control system can be discerned automatically; 2, by punched tape or communication line job sequence is passed to lathe; 3, the numerically controlled wire cutting machine follow procedure cuts.
The user is according to computer prompted, import the parameter of workpiece to be processed, computing machine calculates according to the corresponding mathematics model that is provided with, and carry out error compensation as requested, automatically judge quadrant, parameter error for input, computing machine is pointed out its error message automatically, so that re-enter reasonable parameter, export program that digital control system can discern then or program is directly passed to lathe with known communication line, simultaneously, demonstrate the workpiece processing trace graphics on the computer screen, the lathe follow procedure is finished cutting work.
The present invention has characteristics such as technology is reasonable, reduction labour intensity, simplification programming process, full-automatic programming, improves processing precision of products, shortening production cycle, conveniently use.
Accompanying drawing is an embodiment of the invention process frame chart synoptic diagram.
Below in conjunction with accompanying drawing, further specify the present invention by embodiment.
Present embodiment is the method with numerically controlled wire cutting machine cutting involute cylindrical gear tooth block.Technological process is: 1, start microcomputer and enter the profile of tooth automatic programming system.2, according to prompting, input involute cylindrical gear kind category code, microcomputer is further pointed out, external toothing kind code, the number of teeth, modulus, pressure angle, helix angle, modification coefficient, ad. separation coefficient in the input.3, according to the known theory of engagement, judge the rationality of input parameter, irrational parameter is re-entered, until rationally.4, according to known experimental formula or approach method, the number of input discrete coordinates point.5, according to the microcomputer prompting, code and the needed model thereof of importing needed convex model or matrix model are simply connected, duplex or multi-joint code.6, microcomputer calculates according to convex-concave kind category code and profile of tooth tolerance and carries out error compensation.7, judge the straight line of required processing, the quadrant of circular arc by the machine direction of setting.8, export the program module that digital control system can be discerned.9, pass paper tape or program directly is sent to numerically controlled wire cutting machine by tapping machine with known communication line.10, the lathe follow procedure is finished the cutting of involute cylindrical gear tooth block.
Claims (1)
1. the method for a working tooth part by digit controlled linear cutting machine tool, the processing step that it is characterized in that this method is 1, the programming personnel according to drawing gear or sprocket wheel parameter (as the number of teeth of involute gear, modulus, pressure angle, modification coefficient, helix angle, interior external toothing kind etc.) by keyboard input computing machine, move corresponding special software, generate the job sequence that digital control system can be discerned automatically; 2, by punched tape or communication line job sequence is passed to lathe; 3, the numerically controlled wire cutting machine follow procedure cuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96103094A CN1143209A (en) | 1996-03-22 | 1996-03-22 | Method for working tooth part by digit controlled linear cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96103094A CN1143209A (en) | 1996-03-22 | 1996-03-22 | Method for working tooth part by digit controlled linear cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1143209A true CN1143209A (en) | 1997-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96103094A Pending CN1143209A (en) | 1996-03-22 | 1996-03-22 | Method for working tooth part by digit controlled linear cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1143209A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112618C (en) * | 1997-07-11 | 2003-06-25 | 西门子公司 | Numerical control for machine-tools, robots or the like |
| CN100419604C (en) * | 2006-04-24 | 2008-09-17 | 重庆大学 | No programming method for machining of numerically controlled gear hobbing machine |
| CN102117055A (en) * | 2011-01-31 | 2011-07-06 | 杭州台业机械设备有限公司 | Non-programming numerical control lathe |
| CN107479505A (en) * | 2017-09-26 | 2017-12-15 | 中铁宝桥集团有限公司 | The procedure of switch bed plate production line, parameter generation method |
| CN110560811A (en) * | 2019-08-15 | 2019-12-13 | 武汉机床有限责任公司 | Control method and system of PCD cutter wire-electrode cutting five-axis numerical control software |
| CN111434433A (en) * | 2019-01-13 | 2020-07-21 | 无锡市比奥迪科技有限公司 | Novel method for generating upper and lower special-shaped dies by linear cutting |
| CN111468794A (en) * | 2020-05-21 | 2020-07-31 | 武汉益模科技股份有限公司 | Method for generating program outside spark machine |
| CN111546337A (en) * | 2020-04-30 | 2020-08-18 | 重庆见芒信息技术咨询服务有限公司 | Industrial robot full-coverage path generation method and system based on free-form surface |
-
1996
- 1996-03-22 CN CN96103094A patent/CN1143209A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112618C (en) * | 1997-07-11 | 2003-06-25 | 西门子公司 | Numerical control for machine-tools, robots or the like |
| CN100419604C (en) * | 2006-04-24 | 2008-09-17 | 重庆大学 | No programming method for machining of numerically controlled gear hobbing machine |
| CN102117055A (en) * | 2011-01-31 | 2011-07-06 | 杭州台业机械设备有限公司 | Non-programming numerical control lathe |
| CN107479505A (en) * | 2017-09-26 | 2017-12-15 | 中铁宝桥集团有限公司 | The procedure of switch bed plate production line, parameter generation method |
| CN111434433A (en) * | 2019-01-13 | 2020-07-21 | 无锡市比奥迪科技有限公司 | Novel method for generating upper and lower special-shaped dies by linear cutting |
| CN110560811A (en) * | 2019-08-15 | 2019-12-13 | 武汉机床有限责任公司 | Control method and system of PCD cutter wire-electrode cutting five-axis numerical control software |
| CN111546337A (en) * | 2020-04-30 | 2020-08-18 | 重庆见芒信息技术咨询服务有限公司 | Industrial robot full-coverage path generation method and system based on free-form surface |
| CN111468794A (en) * | 2020-05-21 | 2020-07-31 | 武汉益模科技股份有限公司 | Method for generating program outside spark machine |
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