CN104102434A - CAD (Computer-Aided Design) tool switching method - Google Patents
CAD (Computer-Aided Design) tool switching method Download PDFInfo
- Publication number
- CN104102434A CN104102434A CN201310124833.4A CN201310124833A CN104102434A CN 104102434 A CN104102434 A CN 104102434A CN 201310124833 A CN201310124833 A CN 201310124833A CN 104102434 A CN104102434 A CN 104102434A
- Authority
- CN
- China
- Prior art keywords
- instrument
- cad
- changing method
- mouse
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a CAD tool switching method based on mouse gesture, aiming at solving the technical problem of an existing planar CAD (Computer-Aided Design) drawing method that shortcut keys of a switching tool are inconvenient to memory. According to the method, the operations of tool selection and tool switching in the drawing process are avoided, a CAD drawing tool switching method is unified, the drawing efficiency of drawing personnel can be remarkably improved, the labor intensity of the drawing personnel is lightened, a more comfortable and humanized drawing environment and interface is provided for the drawing personnel, and the production efficiency is improved.
Description
Technical field
The invention belongs to CAD/CAM technical field, relate to a kind of cad tools changing method.
Background technology
CAD/CAM, develops the earliest in U.S.'s seventies, introduces China the eighties.Simplify the operation, freedom and flexibility are used, and Fast Learning, is an important directions of CAD/CAM intelligent development.CAD refers to computer-aided design (CAD), and CAM refers to computer-aided manufacturing.
Traditional C AD/CAM is instrument---functional mode.Adopt select tool or use shortcut to complete the operation of appointment, then switch another instrument, complete next operation.During mapping, there is greatly energy flower starting corresponding function from menu or toolbar or shortcut, ceaselessly repeat the process of the instrument of opening, closing tool, diverter tool, have a strong impact on drawing personnel's creation thought.
Summary of the invention
Technical matters to be solved of the present invention is the inconvenience for existing plane CAD drawing practice diverter tool memory shortcut, propose a kind of based on mouse gestures cad tools changing method, the method has avoided carrying out in drawing course the action that instrument is chosen, instrument switches, the drawing instrument changing method of having unified cad, can significantly improve drawing personnel's drawing efficiency, alleviate its working strength, for drawing personnel provide more comfortable humanized drawing environment and an interface, enhance productivity.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A cad tools changing method, implementation step is as follows:
(a) at cad operating area, right mouse button is dragged frame operation, and computer obtains the figure that user picks up, and mouse action instruction, judges whether to meet following condition:
(1) whether right button drags frame operation;
(2) right button drags frame operation whether not to be pressed onto key element;
(b) above condition meets simultaneously, starts diverter tool, and diverter tool is handled as follows:
(1) obtain mouse and drag in frame operation, the angle of the straight line that the point that mouse presses down and the point of upspringing form;
(2) judge its angle is in which sector region of circle; Described sector region be a circle is divided into some fan-shaped, each fan-shaped pre-corresponding instrument;
(3) activate corresponding fan-shaped predefined instrument in circle.
A cad tools changing method, the straight line that described mouse drags frame operation to form, length will surpass a numerical value, just starts diverter tool, and this value is generally got 50 pixels.
A cad tools changing method, described instrument is got following four instruments in clothes cad: drawing instrument, tape edge instrument, puts a yard instrument, symbolic tools.Four quadrants corresponding to instrument are: first quartile, put a yard instrument; The second quadrant, tape edge instrument; Third quadrant, symbolic tools; Fourth quadrant, drawing instrument.
A cad tools changing method, described length will surpass a numerical value, if do not surpass this numerical value, the time that right mouse button presses down surpasses 0.5 second again, shows that one about the information of the prompting of instrument; This information can point out user to carry out instrument blocked operation, the content of this information be a circle is divided into some fan-shaped, each fan-shaped pre-corresponding instrument.
The beneficial effect of the invention:
For cad instrument blocked operation, existing plotting mode, drawing personnel must start frequently, close and diverter tool (or menu), and after instrument start-up, thereby the information that also needs to pay close attention in interface expends a large amount of time and efforts.
A kind of cad tools changing method of the present invention, pass through mouse drag, matching requirements judgement again, according to the conclusion of condition judgment, start the drawing instrument corresponding with the conclusion of condition judgment, avoided carrying out the action that instrument is chosen, instrument switches in drawing course, can significantly improve drawing personnel's drawing efficiency, alleviate drawing personnel's working strength.
Graphics Mode provided by the invention, for drawing personnel provide more comfortable humanized drawing environment and an interface.
Significance of the present invention is can jointly be integrated in mouse right and left key with other up to a hundred functions of cad.The realization of a plurality of concrete drawing functions of the present invention, although can single realization, also can be integrated in same drawing platform completely, the clicking of combined mouse left button or right button, frame selection operation, not only do not interfere with each other, do not conflict mutually, and cooperation jointly, a plurality of concrete drawing functions combine, and more can bring into play advantage of the present invention and potential.
Use the present invention to switch cad tools, clear and easy to understand, need not change instrument easy to learn, but its inventive concept is not apparent, can only say that object of the present invention will make figure cut off exactly simple and quick.This inventive concept need to be taken a panoramic view of the situation, the meaning of up to a hundred functions of profound understanding cad, the impact of operation change on other instrument, design operation method thereof, also needs to have software project Demand Design ability, certain program capability, superb clothing plate making technical ability, even uses the knowledge of management operational research, and the scope of one's knowledge is required to wide and essence, this is also that cad has developed 30 years, the reason that some simplify the operation and are not invented.Simple and quick is effectively the development trend of cad.
Although method of the present invention can be stored on the storage mediums such as hard disk, CD in modes such as software codes, the essence of this method is: match with computer hardware system and numerical control cutting equipment and jointly realize drawing function and auxiliary manufacturing function (CAM); Described computer hardware system comprises CPU, storer and display etc.
One of application mode of the present invention is: by this method integrated (embedding) in existing mapping software, switch corresponding drawing instrument, directly in computer screen, generate figure, by numerical control cutting equipment, the materials such as cloth or leather are drawn or cut again, enhance productivity, reduce and produce and cost of human resources.
This method has overcome cad field instrument changing method, long-standing technology prejudice-----command function pattern, menu function pattern, instrumental function pattern, functions of shortcut key pattern; Invented a kind of brand-new method cleverly by computer monitor mouse action instruction diverter tool function.Tens thousand of clothing factories that this invention are applied to the whole world, the present invention is not affecting under the condition of other function, and the lifting to clothes cad operating efficiency, has the effect of getting instant result.
The present invention has done huge improvement to existing two-dimentional cad technique and CAM technology, to applying the industry of two-dimentional CAD and CAM technical design and manufacture, can bring far-reaching and wholesome effect.
Accompanying drawing explanation
Fig. 1 is clothes cad instrument changing method;
Fig. 2 is clothes cad instrument changing method;
Fig. 3 right button is pinned the prompting image that does not unclamp ejection for 0.5 second.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
A cad tools changing method, implementation step is as follows:
(a) at cad operating area, right mouse button is dragged frame operation, and computer obtains the figure that user picks up, and mouse action instruction, judges whether to meet following condition:
(1) whether right button drags frame operation;
(2) right button drags frame operation whether not to be pressed onto key element;
(b) above condition meets simultaneously, starts diverter tool, and diverter tool is handled as follows:
(1) obtain mouse and drag in frame operation, the angle of the straight line that the point that mouse presses down and the point of upspringing form;
(2) judge its angle is in which sector region of circle; Described sector region be a circle is divided into some fan-shaped, each fan-shaped pre-corresponding instrument;
(3) activate corresponding fan-shaped predefined instrument in circle.
A cad tools changing method, the straight line that described mouse drags frame operation to form, length will surpass a numerical value, just starts diverter tool, and this value is generally got 50 pixels.
A cad tools changing method, described instrument is got following four instruments in clothes cad: drawing instrument, tape edge instrument, puts a yard instrument, symbolic tools.Four quadrants corresponding to instrument are: first quartile, put a yard instrument; The second quadrant, tape edge instrument; Third quadrant, symbolic tools; Fourth quadrant, drawing instrument.
A cad tools changing method, described length will surpass a numerical value, if do not surpass this numerical value, the time that right mouse button presses down surpasses 0.5 second again, shows that one about the information of the prompting of instrument; This information can point out user to carry out instrument blocked operation, the content of this information be a circle is divided into some fan-shaped, each fan-shaped pre-corresponding instrument.
Embodiment 1: cad instrument changing method
As Fig. 1 centre point be right mouse button without selecting under state, the starting point that right button presses down, moves to the outer right button of circle and upsprings, and switches to corresponding instrument.The center of circle is between circle being 50 pixels
Embodiment 2: clothes cad instrument changing method
As Fig. 2 centre point be right mouse button without selecting under state, the starting point that right button presses down, moves to the outer right button of circle and upsprings, and switches to corresponding instrument.The center of circle is between circle being 50 pixels, and four instruments as shown in the figure.
Embodiment 3: right button is pinned the prompting going out in 0.5 second
Right mouse button is without selecting under state, and right button presses down 0.5 second and do not unclamp, and occurs prompting as shown in Figure 3.
Claims (6)
1. a cad tools changing method is characterized in that, implementation step is as follows:
(a) at cad operating area, right mouse button is dragged frame operation, and computer obtains the figure that user picks up, and mouse action instruction, judges whether to meet following condition:
(1) whether right button drags frame operation;
(2) right button drags frame operation whether not to be pressed onto key element;
(b) above condition meets simultaneously, starts diverter tool, and diverter tool is handled as follows:
(1) obtain mouse and drag in frame operation, the angle of the straight line that the point that mouse presses down and the point of upspringing form;
(2) judge its angle is in which sector region of circle; Described sector region be a circle is divided into some fan-shaped, each fan-shaped pre-corresponding instrument;
(3) activate corresponding fan-shaped predefined instrument in circle.
2. according to claim 1 cad tools changing method, it is characterized in that, the straight line that described mouse drags frame operation to form, length will surpass a numerical value, just starts diverter tool, and this value is generally got 50 pixels.
3. according to claim 1 cad tools changing method, it is characterized in that, described instrument is got following four instruments in clothes cad: drawing instrument, tape edge instrument, puts a yard instrument, symbolic tools.
4. according to claim 3 cad tools changing method, it is characterized in that, four described quadrants corresponding to instrument are: first quartile, put a yard instrument; The second quadrant, tape edge instrument; Third quadrant, symbolic tools; Fourth quadrant, drawing instrument.
5. according to claim 2 cad tools changing method, it is characterized in that, described length will surpass a numerical value, if do not surpass this numerical value, the time that right mouse button presses down surpasses again a numerical value, shows that one about the information of instrument.
6. according to claim 5 cad tools changing method, it is characterized in that, the time surpasses again a numerical value, and this time generally gets 0.5 second; The described information about instrument, this information can point out user to carry out instrument blocked operation, the content of this information be a circle is divided into some fan-shaped, each fan-shaped pre-corresponding instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124833.4A CN104102434A (en) | 2013-04-11 | 2013-04-11 | CAD (Computer-Aided Design) tool switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124833.4A CN104102434A (en) | 2013-04-11 | 2013-04-11 | CAD (Computer-Aided Design) tool switching method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104102434A true CN104102434A (en) | 2014-10-15 |
Family
ID=51670617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310124833.4A Pending CN104102434A (en) | 2013-04-11 | 2013-04-11 | CAD (Computer-Aided Design) tool switching method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104102434A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105117534A (en) * | 2015-08-11 | 2015-12-02 | 中南林业科技大学 | High-efficiency method for symmetrizing, rotating or moving in two-dimensional CAD |
| CN105718672A (en) * | 2016-01-22 | 2016-06-29 | 集美大学 | CAD target selection method |
| CN106296771A (en) * | 2016-08-19 | 2017-01-04 | 湖南大学 | Compasses drawing practice based on Intelligent Recognition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339487A (en) * | 2008-08-29 | 2009-01-07 | 飞图科技（北京）有限公司 | Method for recognizing funcall by shortcut pattern based on hand-held equipment |
| CN101408824A (en) * | 2008-11-18 | 2009-04-15 | 广东威创视讯科技股份有限公司 | Method for recognizing mouse gesticulation |
| CN102915173A (en) * | 2011-08-04 | 2013-02-06 | 腾讯科技（深圳）有限公司 | Menu realizing method and system |
-
2013
- 2013-04-11 CN CN201310124833.4A patent/CN104102434A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339487A (en) * | 2008-08-29 | 2009-01-07 | 飞图科技（北京）有限公司 | Method for recognizing funcall by shortcut pattern based on hand-held equipment |
| CN101408824A (en) * | 2008-11-18 | 2009-04-15 | 广东威创视讯科技股份有限公司 | Method for recognizing mouse gesticulation |
| CN102915173A (en) * | 2011-08-04 | 2013-02-06 | 腾讯科技（深圳）有限公司 | Menu realizing method and system |
Non-Patent Citations (1)
| Title |
|---|
| 卢金良: "一个基于空间推理的草图编辑***", 《中国优秀硕士学位论文》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105117534A (en) * | 2015-08-11 | 2015-12-02 | 中南林业科技大学 | High-efficiency method for symmetrizing, rotating or moving in two-dimensional CAD |
| CN105117534B (en) * | 2015-08-11 | 2018-03-06 | 中南林业科技大学 | Symmetrical, rotation or mobile method in a kind of efficient D CAD |
| CN105718672A (en) * | 2016-01-22 | 2016-06-29 | 集美大学 | CAD target selection method |
| CN105718672B (en) * | 2016-01-22 | 2019-02-12 | 集美大学 | A kind of CAD Object selection method |
| CN106296771A (en) * | 2016-08-19 | 2017-01-04 | 湖南大学 | Compasses drawing practice based on Intelligent Recognition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103809888B (en) | Mobile terminal and control method thereof | |
| CN104238877B (en) | Control figure calibration method and terminal | |
| CN104991640B (en) | Programing system in kind and method on interactive interface | |
| CN103116453B (en) | A kind of operation management method of Drawing Object and operation management device | |
| CN103167154B (en) | A kind of method that quick managing mobile phone runs application | |
| CN102436308A (en) | Materialized mapping method of touch screen virtual key and touch screen game mobile phone using same | |
| CN103226434B (en) | A kind of method that menu information is shown and device | |
| CN103699316B (en) | A kind of method and terminal for transplanting directionkeys by afloat contact | |
| CN103347134B (en) | A kind of control system and control method based on mobile terminal key | |
| CN105094567A (en) | Intelligent terminal operation implementation method and system based on gravity sensor | |
| CN102436347A (en) | Switching method of application program and touch screen device | |
| CN102193714A (en) | Man-machine interactive mode for data grouping management of mobile terminal | |
| KR101735442B1 (en) | Apparatus and method for manipulating the orientation of an object on a display device | |
| CN103218123A (en) | Method of rearranging desktop icons and touch type mobile terminal thereof | |
| CN104102434A (en) | CAD (Computer-Aided Design) tool switching method | |
| CN103634631B (en) | Icon method for selecting based on remote control touch screen and system | |
| CN103164862B (en) | Based on the plane CAD/CAM drawing practice of Intelligent Recognition drawing instrument | |
| CN109343763A (en) | Intelligent polygon right-click menu method | |
| JP5882973B2 (en) | Information processing apparatus, method, and program | |
| CN106020712A (en) | Touch control gesture recognition method and device | |
| CN102778963B (en) | Mouse and the method realizing operator scheme switching based on this mouse | |
| CN106155544A (en) | The control method of a kind of terminal display and device | |
| US10635224B2 (en) | Information input method and apparatus for touch screen | |
| CN104978104A (en) | Information processing method, information processing device and electronic equipment | |
| CN105117534B (en) | Symmetrical, rotation or mobile method in a kind of efficient D CAD |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |