CN106372046A - Engineering drawing hole table-based coordinate labeling method - Google Patents
Engineering drawing hole table-based coordinate labeling method Download PDFInfo
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- CN106372046A CN106372046A CN201610703169.2A CN201610703169A CN106372046A CN 106372046 A CN106372046 A CN 106372046A CN 201610703169 A CN201610703169 A CN 201610703169A CN 106372046 A CN106372046 A CN 106372046A
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- hole
- labeling
- coordinate
- engineering drawing
- hole table
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/169—Annotation, e.g. comment data or footnotes
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- General Health & Medical Sciences (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses an engineering drawing hole table-based coordinate labeling method. The method comprises the following steps of firstly, generating a projection view corresponding to a hole table after initialization; secondly, selecting a reference object and adding X and Y-direction offsets, relative to the reference object, to a fixed hole coordinate value, displaying the offsets by drawing direction arrows and offset values, and automatically identifying hole features by picking corresponding surfaces and edges; thirdly, generating the hole table according to the identified hole features and the offsets relative to the reference object; and fourthly, labeling coordinate parameter values of corresponding holes through the hole table. According to the method, hole position information can be automatically labeled in batches; coordinate labeling is concise than dimension chain labeling; and by automatically identifying hole features of a model and finishing coordinate labeling of the holes, compared with a conventional dimension chain labeling mode for labeling hole features in sequence, the method is more convenient and shortens the manual operation time.
Description
Technical field
The present invention relates to engineering drawing coordinate marker field is and in particular to a kind of Labeling Coordinate side based on engineering drawing hole table
Method.
Background technology
In order to process workpiece hole position, need to express hole position information on engineering drawing, that is, in expression hole on engineering drawing
The relative position relation of the heart and self-defined benchmark is in order to process.Existing cad software passes through [vertical size chain] and [horizon rule
Very little chain] mark that completes horizontally and vertically, expression be hole centre distance benchmark horizontally or vertically distance, form
Not directly perceived.
Express hole position information by way of dimension chain marks, in the case that hole position is more or mark amount is more, show
Show and can be in a mess, and need user to carry out the mark of hole position horizontally and vertically both direction, complex operation manually, easily occur
Spill tag.
Content of the invention
Present invention aims to above-mentioned the problems of the prior art, provide a kind of coordinate based on engineering drawing hole table
Mask method, directly carries out the mark selecting and completing all holes object in view of view, display information after selecting datum mark
Short and sweet.
To achieve these goals, the technical solution used in the present invention comprises the following steps:
The corresponding projection view of hole table is generated after the first step, initialization；
Second step, selection reference object simultaneously add x, y of its relative datum object to side-play amount to fixing hole coordinate figure,
By drawing direction arrow and deviant, side-play amount is shown, by picking up corresponding face, side Lai automatic identifying hole feature；
The side-play amount next life pore-forming table of the 3rd step, the hole characteristic according to identification and relative datum object；
4th step, mark the coordinate parameters value of respective aperture by hole table.
The display that the 4th described step carries out Labeling Coordinate in generating hole table switches with hiding, being capable of device to hole table when hiding
Dispaly state be modified.
The display of described Labeling Coordinate is selected by mouse device to hole table right button popup menu with hiding switching.
End points on selection view in described second step and the circular arc center of circle are as reference object.
Described hole table content includes the corresponding reference object of all hole characteristics relative to the side-play amount in x, y direction, each Kong Te
The label levied and hole markup information.
The 3rd described step according in second step user pickup benchmark and hole characteristic, in conjunction with the relative position relation of the two
Calculate the side-play amount in corresponding x, y direction of each hole characteristic successively and generate corresponding hole Labeling Coordinate, finally by all letters
Breath is inserted in the corresponding list item of hole table.
Compared with prior art, the present invention has following beneficial effect: by picking up corresponding face, side automatic identification energy
Enough directly to all hole characteristic batch automatic marking hole position information comprising, Labeling Coordinate shows to current hole position relative to initial point
X, y to deviant, comparing dimension chain mark does not have an excessive dimension line, particularly face to face on need the hole characteristic ratio that marks
During comparatively dense, the dimension line of dimension chain mark can be more many, and mutually overlapping, the display mode of Labeling Coordinate of the present invention becomes apparent from
Succinctly.The present invention is capable of the hole characteristic of automatic identification model and is completed the Labeling Coordinate in hole, compared to tradition by mouse successively
The mode marking each hole characteristic generation dimension chain mark is convenient, decreases the manually-operated time.
Brief description
The flow chart of Fig. 1 mask method of the present invention；
The operation interface schematic diagram of Fig. 2 automatic identification of the present invention hole characteristic；
Fig. 3 present invention passes through the operation interface schematic diagram that hole table marks respective aperture coordinate parameters value.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, the present invention is comprised the following steps based on the Labeling Coordinate method of engineering drawing hole table:
The corresponding projection view of hole table is generated after the first step, initialization；
Second step, selection reference object simultaneously add x, y of its relative datum object to side-play amount to fixing hole coordinate figure,
By drawing direction arrow and deviant, side-play amount is shown, by picking up corresponding face, side Lai automatic identifying hole feature；
The side-play amount next life pore-forming table of the 3rd step, the hole characteristic according to identification and relative datum object；
4th step, mark the coordinate parameters value of respective aperture by hole table.Carry out the display of Labeling Coordinate in generating hole table
With hiding switching, show and selected by hole table right button popup menu with hiding to switch, the dispaly state of device to hole table when hiding
It is modified.
Referring to Fig. 2, when the present invention enables hole table function, navigation bar selects reference object and hole characteristic, selecting hole is special
Can be by picking up corresponding face come automatic identification when levying.Referring to Fig. 3, after generating hole table, pass through in the Table Properties navigation bar of hole
[whether display aperture Labeling Coordinate] option carries out display switching so that hole object marking corresponding coordinate parameters value.
Mask method main feature of the present invention includes the following aspects:
1st, supporting hole Labeling Coordinate display mode.
With the addition of Labeling Coordinate attribute first: mainly certain fixing coordinate figure is added its relatively initial point x, y to
Side-play amount, and displayed it by drawing direction arrow and deviant.
Secondly, when generating hole table, corresponding Labeling Coordinate object can be generated to all hole characteristics.
2nd, hole characteristic automatic identification, is automatically performed hole Labeling Coordinate.
In the operating process generating hole table, when pickup needs the hole characteristic of mark, can pass through to pick up corresponding face, side,
By the hole characteristic automatic identification above it out, it is added sequentially in the structure of hole table, thus ensureing to be automatically performed hole coordinate
Mark.
3rd, support that Labeling Coordinate and the switching of hole table show.
By adding [harboring holes Labeling Coordinate] option in the Table Properties navigation bar of hole, by switching the state reality of this option
Show the display of Labeling Coordinate and hide.By hole table right button popup menu, [hiding] is selected to can achieve the dispaly state of device to hole table
Change.
The present invention compared with prior art has the advantage that
1st, batch automatic marking hole position information.
By [pickup characteristic edge, face] directly to all hole characteristic automatic marking hole position information that ought above go up.
2nd, Labeling Coordinate is more short and sweet than dimension chain mark.
Labeling Coordinate mainly show to current hole position relative to initial point x, y to deviant, compare dimension chain mark
There is no excessive dimension line, particularly when needing the hole characteristic marking than comparatively dense on a face, dimension chain mark
Dimension line can be more many, mutually overlapping, and now the display mode of Labeling Coordinate can become apparent from succinctly.
3rd, can the hole characteristic of automatic identification model complete the Labeling Coordinate in hole, reduce handling time.
By automatic identification and switching [harboring holes Labeling Coordinate] option state, hole Labeling Coordinate can be completed.So
Operation mark each hole characteristic successively than by mouse to generate dimension chain labeling operation convenient, when reducing artificial operation
Between.
Claims (6)
1. a kind of Labeling Coordinate method based on engineering drawing hole table is it is characterised in that comprise the following steps:
The corresponding projection view of hole table is generated after the first step, initialization；
Second step, selection reference object simultaneously add x, y of its relative datum object to side-play amount to fixing hole coordinate figure, pass through
Draw direction arrow and side-play amount is shown by deviant, by picking up corresponding face, side Lai automatic identifying hole feature；
The side-play amount next life pore-forming table of the 3rd step, the hole characteristic according to identification and relative datum object；
4th step, mark the coordinate parameters value of respective aperture by hole table.
2. according to claim 1 the Labeling Coordinate method based on engineering drawing hole table it is characterised in that: the 4th described step exists
Generate the display carrying out Labeling Coordinate in the table of hole to be modified with hiding switching, the dispaly state being capable of device to hole table when hiding.
3. according to claim 2 the Labeling Coordinate method based on engineering drawing hole table it is characterised in that: described Labeling Coordinate
Display with hide switching selected by mouse device to hole table right button popup menu.
4. according to claim 1 the Labeling Coordinate method based on engineering drawing hole table it is characterised in that: in described second step
End points on selection view and the circular arc center of circle are as reference object.
5. according to claim 1 the Labeling Coordinate method based on engineering drawing hole table it is characterised in that: described hole table content bag
Include the corresponding reference object of all hole characteristics relative to the side-play amount in x, y direction, the label of each hole characteristic and hole markup information.
6. according to claim 1 the Labeling Coordinate method based on engineering drawing hole table it is characterised in that: the 3rd described step root
According to the benchmark of user's pickup and hole characteristic in second step, calculate each hole characteristic successively in conjunction with the relative position relation of the two
The side-play amount in corresponding x, y direction simultaneously generates corresponding hole Labeling Coordinate, finally all information is inserted in the corresponding list item of hole table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703169.2A CN106372046A (en) | 2016-08-22 | 2016-08-22 | Engineering drawing hole table-based coordinate labeling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703169.2A CN106372046A (en) | 2016-08-22 | 2016-08-22 | Engineering drawing hole table-based coordinate labeling method |
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| Publication Number | Publication Date |
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| CN106372046A true CN106372046A (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610703169.2A Pending CN106372046A (en) | 2016-08-22 | 2016-08-22 | Engineering drawing hole table-based coordinate labeling method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107160394A (en) * | 2017-05-27 | 2017-09-15 | 西安精雕软件科技有限公司 | One kind linear motion module accuracy control method |
| CN108280307A (en) * | 2018-01-31 | 2018-07-13 | 厦门理工学院 | Engine cylinder body opening system location determining method |
Citations (2)
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| US20140375693A1 (en) * | 2004-01-14 | 2014-12-25 | Hexagon Metrology, Inc. | Transprojection of geometry data |
| CN104765936A (en) * | 2015-04-29 | 2015-07-08 | 中国水利水电第十一工程局有限公司 | Operation method of three-dimensional modeling expansion and lofting coordinate generation based on Autodesk inventor software |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140375693A1 (en) * | 2004-01-14 | 2014-12-25 | Hexagon Metrology, Inc. | Transprojection of geometry data |
| CN104765936A (en) * | 2015-04-29 | 2015-07-08 | 中国水利水电第十一工程局有限公司 | Operation method of three-dimensional modeling expansion and lofting coordinate generation based on Autodesk inventor software |
Non-Patent Citations (2)
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| 佘晶: "工程图纸智能化生成技术的研究与实现", 《中国优秀博硕士学位论文全文数据库（硕士） 工程科技II辑》 * |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160394A (en) * | 2017-05-27 | 2017-09-15 | 西安精雕软件科技有限公司 | One kind linear motion module accuracy control method |
| CN107160394B (en) * | 2017-05-27 | 2019-12-10 | 西安精雕软件科技有限公司 | linear motion module accurate control method |
| CN108280307A (en) * | 2018-01-31 | 2018-07-13 | 厦门理工学院 | Engine cylinder body opening system location determining method |
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Application publication date: 20170201 |