CN103056930A - Outline learning method of woodwork sample workpiece - Google Patents
Outline learning method of woodwork sample workpiece Download PDFInfo
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- CN103056930A CN103056930A CN2012105659247A CN201210565924A CN103056930A CN 103056930 A CN103056930 A CN 103056930A CN 2012105659247 A CN2012105659247 A CN 2012105659247A CN 201210565924 A CN201210565924 A CN 201210565924A CN 103056930 A CN103056930 A CN 103056930A
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Abstract
The invention discloses an outline learning method of woodwork sample workpiece and relates to the outline data collection and the processing method of the woodwork sample workpiece with a data tool. A woodwork data tool is used. The operation steps are that the woodwork sample workpiece immersed in the water is installed between a chuck and a center, when the workpiece is contacted by the tool, the contact resistance is detected through a detection line. At the beginning, an X-axle mobile station and a Y-axle dolly stepper motor driving device are all located in the position of a zero switch. Then, the Y-axle dolly stepper motor driving device moves towards the workpiece direction, the step number of the stepper motor of the Y-axle moving station beginning to rotate from zero is recorded by a controller, wherein the step number is the step number stored and recorded by the controller when the workpiece is contacted by the tool and the Y-axle dolly stepper motor driving device stops. The X-axle mobile station moves right to a certain distance, and the step number moving to the X direction is recorded. The steps are repeated. The steps are operated until the whole workpiece outline is read, and the learning stop key is pressed down by hands. The outline learning process of the whole sample workpiece is recorded by the controller. The problems of that the low efficiency of repeating making templates does exist in the existing woodwork tool process, protecting products to ruled standards is difficult and the like are resolved.
Description
Technical field
The present invention relates to outline data collection and the processing method of Numerically controlled machine to carpenter's workpiece.
Background technology
Prior art is passed through kind of calliper sample running parameter, and is input to Digit Control Machine Tool by keyboard, and then processing, in the time of can not meeting the demands after the processing, again adjusts parameter, so repeatedly plays producing qualified workpiece.The shortcoming of above method is: operating personnel need to have certain knowledge and technology level, the board complicated operation, and it is low to repeat to manufacture template efficient, is difficult to guarantee that product reaches and the duplicate requirement of sample.
Summary of the invention
The invention provides a kind of profilometry learning method of carpenter's sample workpiece, the operating personnel that the present invention solves existing wood craft machines processing existence need to have certain knowledge and technology level, the board complicated operation, it is low to repeat to manufacture template efficient, is difficult to guarantee that product reaches the problems such as regulation requirement.
For addressing the above problem, the present invention adopts following technical scheme: the profilometry learning method of carpenter's sample workpiece, adopt carpenter's Digit Control Machine Tool, this above lathe about end be respectively arranged with main rotary shaft 1 and top 4, chuck 2 is installed on the main rotary shaft 1, and workpiece 3 is installed between chuck 2 and top 4, is provided with the X-axis travelling carriage 5 of transverse shifting on the lathe, be provided with Y-axis dolly driving device for step-by-step 7 on the X-axis travelling carriage 5, on the Y-axis dolly driving device for step-by-step 7 cutter 8 be installed; Concrete operation step is:
(1) will soaking afterwards, the workpiece 3 of wooden sample is installed between chuck 2 and top 4;
Contact resistance when (two) by detection line cutter being contacted workpiece detects, and cutter produces a signal to controller after touching workpiece;
When (three) beginning, X-axis travelling carriage 5 and Y-axis dolly driving device for step-by-step 7 all are positioned at the Zero-point switch position, then Y-axis dolly driving device for step-by-step 7 is to workpiece motion s, the step number of rotating since zero point with the stepper motor of Time Controller record Y-axis travelling carriage 5, Y-axis dolly driving device for step-by-step 7 stops after cutter touches workpiece, the step number that the controller storage is recorded;
(4) X-axis travelling carriage 5 certain distance that moves right, repeating step (three), so operation is until run through whole work, the profile learning process of controller record intact sample workpiece.
The processing method of workpiece is: at carpenter's Digit Control Machine Tool blank part to be processed is installed, is pressed duplicate key, open main rotary shaft and drive the workpiece rotation; By the also movement of original control cutter of controller to sample profile study record data, cutter can move by the profile of study, workpiece is cut, thereby produce the product the same with the sample workpiece profile.
The present invention can gather and go back original production automatically to sample workpiece; Mode of operation is simple, requires low to operating personnel's culture and technical merit; Operating personnel can this technology of Fast Learning, and can process and the on all four product of design sample; Guarantee the quality of converted products; One time image data gets final product successful replicate sample, has improved operating efficiency.
Description of drawings
Fig. 1 is the schematic diagram of the numerical control woodworking lathe that adopts of the present invention.
Symbol description among the figure: main rotary shaft 1, chuck 2, workpiece 3, top 4, X-axis travelling carriage 5, Y-axis Zero-point switch 6, Y-axis dolly driving device for step-by-step 7, cutter 8, X-axis Zero-point switch 9.
The specific embodiment
The below is described in detail the present invention with best embodiment.
As shown in Figure 1, the profilometry learning method of carpenter's sample workpiece, adopt carpenter's Digit Control Machine Tool, this above lathe about end be respectively arranged with main rotary shaft 1 and top 4, chuck 2 is installed on the main rotary shaft 1, and workpiece 3 is installed between chuck 2 and top 4, is provided with the X-axis travelling carriage 5 of transverse shifting on the lathe, be provided with Y-axis dolly driving device for step-by-step 7 on the X-axis travelling carriage 5, on the Y-axis dolly driving device for step-by-step 7 cutter 8 be installed; Concrete operation step is:
(1) will soaking afterwards, the workpiece 3 of wooden sample is installed between chuck 2 and top 4;
Contact resistance when (two) by detection line cutter being contacted workpiece detects, and cutter produces a signal to controller after touching workpiece;
When (three) beginning, X-axis travelling carriage 5 and Y-axis dolly driving device for step-by-step 7 all are positioned at the Zero-point switch position, then Y-axis dolly driving device for step-by-step 7 is to workpiece motion s, the step number of rotating since zero point with the stepper motor of Time Controller record X-axis travelling carriage 5, Y-axis dolly driving device for step-by-step 7 stops after cutter touches workpiece, the step number that the controller storage is recorded;
(4) X-axis travelling carriage 5 certain distance that moves right, repeating step (three), so operation for several times, the profile learning process of controller record intact sample workpiece.
The processing method of workpiece is: at carpenter's Digit Control Machine Tool blank part to be processed is installed, is pressed duplicate key, open main rotary shaft and drive the workpiece rotation; By the also movement of original control cutter of controller to sample profile study record data, cutter can move by the profile of study, workpiece is cut, thereby produce the product the same with the sample workpiece profile.
Operation principle is: workpiece be loaded on chuck and top between, drive it by main rotary shaft and rotate, then carry out the processing of workpiece by the movement of moving belt cutter on X, Y-direction of X-axis, Y-axis.
Record storage by study sample profile, record the mode of the data of storage by reduction and process.
Concrete mode of learning: be loaded on after the wooden workpiece sample is soaked (this moment, main rotary shaft did not rotate) on the lathe, contact resistance when the sense switch line that connects by A point and B point contacts workpiece to cutter detects that (annotate: cutter and board insulate, cutter is A in fact, board is B, and B and workpiece connect together.), after touching workpiece, cutter produces a signal to control panel.Directions X and Y direction are all got back to corresponding Zero-point switch position at the beginning.After pressing learning key, (1) Y-axis dolly moves to the workpiece direction, records simultaneously the step number that stepper motor rotated since zero point, and when cutter touched sample workpiece, the step y-axis stepper motor stopped, the total step number that storage is recorded.The directions X certain distance that moves to right.Repeat the process of front until record the profile learning process end of complete sample workpiece.
Concrete processing mode: load onto blank part to be processed, press duplicate key, open main rotary shaft and drive the workpiece rotation.By the also movement of original control cutter to the data of when study record, cutter can move by the profile of study workpiece is cut, thereby produces the product the same with the sample workpiece profile.
This patent major embodiment detects and records profile (stepper motor rotation step number) by the resistance detection mode to sample, process (reduction stepping electric machine rotation step number) by the data reduction to record.
It should be noted that at last: obviously, above-described embodiment only is for example of the present invention clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among protection scope of the present invention.
Claims (2)
1. the profilometry learning method of carpenter's sample workpiece, adopt carpenter's Digit Control Machine Tool, this above lathe about end be respectively arranged with main rotary shaft (1) and top (4), the upper chuck (2) of installing of main rotary shaft (1), workpiece (3) is installed between chuck (2) and top (4), be provided with the X-axis travelling carriage (5) of transverse shifting on the lathe, be provided with Y-axis dolly driving device for step-by-step (7) on the X-axis travelling carriage (5), cutter (8) is installed on the Y-axis dolly driving device for step-by-step (7); It is characterized in that concrete operation step is:
(1) will soak after the workpiece (3) of wooden sample be installed between chuck (2) and top (4), do not start spindle motor;
Contact resistance when (two) by detection line cutter being contacted workpiece detects, and cutter produces a signal to controller after touching workpiece;
When (three) beginning, X-axis travelling carriage (5) and Y-axis dolly driving device for step-by-step (7) all are positioned at the Zero-point switch position, then Y-axis dolly driving device for step-by-step (7) is to workpiece motion s, the step number of rotating since zero point with the stepper motor of Time Controller record Y-axis travelling carriage (5), Y-axis dolly driving device for step-by-step (7) stops after cutter touches workpiece, the step number that the controller storage is recorded;
(4) X-axis travelling carriage (5) certain distance that moves right, and the record directions X moves step number, repeating step (three), so operation, until manually press the study stop key after reading complete workpiece profile, the profile learning process of controller record intact sample workpiece.
2. the profilometry learning method of carpenter's sample workpiece as claimed in claim 1 is characterized in that the processing method of workpiece is: at carpenter's Digit Control Machine Tool blank part to be processed is installed, is pressed duplicate key, open main rotary shaft and drive workpiece and rotate; By the also movement of original control cutter of controller to sample profile study record data, cutter can move by the profile of study, workpiece is cut, thereby produce the product the same with the sample workpiece profile.
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| CN2012105659247A CN103056930A (en) | 2012-12-23 | 2012-12-23 | Outline learning method of woodwork sample workpiece |
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| CN2012105659247A CN103056930A (en) | 2012-12-23 | 2012-12-23 | Outline learning method of woodwork sample workpiece |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738097A (en) * | 2016-12-08 | 2017-05-31 | 佛山佳加机械有限公司 | A kind of automatic profiling programing system and control method |
| CN110053045A (en) * | 2019-04-08 | 2019-07-26 | 佛山市宸卡机器人科技有限公司 | Workpiece surface contour line acquisition methods, interference detection method and relevant apparatus |
| CN110053402A (en) * | 2019-06-05 | 2019-07-26 | 吴晓南 | A kind of three-dimensional scaling profiling carving machine |
| CN113744705A (en) * | 2021-10-14 | 2021-12-03 | 湖南卡罗德音乐集团有限公司 | Automatic tuning method for piano |
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| CN101704258A (en) * | 2009-08-21 | 2010-05-12 | 何培鎏 | Automatic measuring system of wood work contour curve |
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| CN101898253A (en) * | 2009-05-31 | 2010-12-01 | 鸿富锦精密工业（深圳）有限公司 | Numerical control machine |
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| CH641075A5 (en) * | 1978-08-05 | 1984-02-15 | Makino Milling Machine | SENSOR MILLING MACHINE WITH AUTOMATIC TOOL CHANGER. |
| US6022132A (en) * | 1996-11-15 | 2000-02-08 | Thermwood Corporation | Method and apparatus for programming a CNC machine with a probe |
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| CN101704258A (en) * | 2009-08-21 | 2010-05-12 | 何培鎏 | Automatic measuring system of wood work contour curve |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738097A (en) * | 2016-12-08 | 2017-05-31 | 佛山佳加机械有限公司 | A kind of automatic profiling programing system and control method |
| CN110053045A (en) * | 2019-04-08 | 2019-07-26 | 佛山市宸卡机器人科技有限公司 | Workpiece surface contour line acquisition methods, interference detection method and relevant apparatus |
| CN110053402A (en) * | 2019-06-05 | 2019-07-26 | 吴晓南 | A kind of three-dimensional scaling profiling carving machine |
| CN113744705A (en) * | 2021-10-14 | 2021-12-03 | 湖南卡罗德音乐集团有限公司 | Automatic tuning method for piano |
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Application publication date: 20130424 |