Latest CAD title examination materials (Jiangsu)
Sorting time: 2009-7 Organizer: Xu
CAD software: AutoCAD2002 mini edition [directly run after decompression to install]
Note: during the formal examination, the AutoCAD2000 Chinese version is used for advanced courses, and the AutoCAD R14 Chinese version is used for intermediate courses (sometimes acad2000)
Download exercise Library: 01-appendix
Dim xlapp as Excel.ApplicationDim Xlbook as Excel.WorkbookDim sheet as Excel.WorksheetDim Range as Excel.RangeDim Zwcadapp as ZwcadapplicationDim obj as Excel.oleobjectSet xlapp = New Excel.Application' Set xlbook = xlapp. Workbooks.Add' Set xlapp = New Excel.Application' Set xlapp = CreateObject ("Excel.Application")Set xlbook = xlapp. Workbooks.AddSet xlsheet = xlbook. Worksheets.addxlapp. Visible = True xlsheet. Cells (1, 1) = "Test" ' write content Set Range = xlsheet. Range ("B2")Range.Sele
The CAD tool in Linux and the method for converting ps files to pdf-Linux general technology-Linux technology and application information. The following is a detailed description. There is a part that needs to be re-processed, but AutoCAD (except Wine) cannot be used in Linux, so we only need to use other CAD tools. We also found a tool named VariCAD on the Internet, very easy to use. Although it is only a
The trim command in CAD is a command that is used very frequently in editing commands, with the extension command and the trimmed command effect reversed, two commands can be converted to each other by pressing the SHIFT key during use. Trim and extend by shortening or lengthening the drawing, deleting the extra parts of the graphic, and making the shape meet the edges of other shapes. Because there are two commands, we can draw a graphic without part
The standard font is usually when we install the system directly into the font in Windows. Missing standard fonts directly download or copy the fonts under the Font folder in Windows, and paste them into the font folder in the CAD installation directory.
Large fonts are usually made with proprietary software, the general suffix is ". SHX ", installed in the CAD installation directory in the Fonts folder, i
JPG image format is the highest level of compression format, for the image of the most complete color preservation, here we use a CAD drawing, for example, teaches you how to export JPG images.
1, open the ready to export the drawings:
2, select "Print" In the main menu:
3. Print model
4, adjust the option settings, the printer is set to a JPG printer:
5, if the following pop-up box, choose a random can:
6, set the export size:
7.
Again exquisite design draft, all need text annotation to make it more understood, then, in the CAD is the same, especially the annotation, is inseparable from the text description. How do I add the necessary text?
1. Add text type
CAD software can add text text generally we are divided into one line and more than two kinds of lines, its commands are DT and Mt. In different situations, the adaptation of t
Import drawings just open the software and then you can open the import, this very simple no technical content.
1. Open the CAD Mini view and click to open the drawing
2. In the dialog box rotation needs to open the drawing click Open
3. Click to open after the drawing is in the CAD mini look at the map
Okay, the above is a small series for you to organize an article on the
Just do the CAD drawings, save the file will be very large, for this kind of imagination how to deal with it?
Problem Description: I was just learning CAD drawing, yesterday, according to the teacher assigned to work painting an office construction drawing, take back to the school opened very slowly, sometimes open, sometimes not open, the teacher said the file is too big, so open slowly, how to do?
Proce
Option ExplicitPrivate Declare Function pathfileexists Lib "Shlwapi.dll" Alias "Pathfileexistsa" (ByVal Pszpath as String) as LongSub C100 ()Dim S as StringDim SS as Strings = Dir ("C:\xzh.txt")Do While Len (s)SS = "G:\" SIf pathfileexists (ss) ThenMsgBox "G on disk" SEnd Ifs = DirLoopEnd SubThe above is the VBA codeCreate a Xzh.txt file under the C-Drive and G-Packing directory and then load the VBA program to run it to get the results.Zhong Wang CAD
CAD annotation layer to SDE annotation features this article will mention two methods, but all are to add an element, so first, give a function to create an element
Itextelementptr maketextelement (cstring strtext, Double X, Double Y){Hresult hr;Itextelementptr iptextelement (clsid_textelement );HR = Iptextelement -> Put_scaletext (variant_true );HR = Iptextelement -> Put_text (ccombstr (strtext ));Igroupsymbolelementptr ipgroupsymele =
blockreference (PT, idbtr) // PT is a point3d coordinate, which is inserted into the current DWG file.{BTR. appendentity (BREF );T. addnewlycreateddbobject (BREF, true );}T. Commit (); that's it. Thank you.}}}
2. Remove from the CAD environment
Tdwgnet development kit must be referenced
Using (new services ()){Using (Database DB = new database (True, true )){Using (transaction Ts = dB. transactionmanager. starttransaction ()){Using (blocktable bt =
The following error occurred when opening CAD:windows-Drive Not ready:650) this.width=650, "title=" Guanlan Computer Repair "src=" http://s3.51cto.com/wyfs02/M02/72/92/wKiom1XmscGxBSkSAAI4XfyskkQ283.jpg "alt=" Wkiom1xmscgxbsksaai4xfyskkq283.jpg "/>This problem is usually caused by a floppy disk drive, it is OK to stop the floppy disk drive.Method: Tap My Computer----right-click----Device Manager----Find the floppy drive and right-click to stop it.This article from "Guanlan computer | guanlan Com
The solution found online is this.After testing, the method is effective,However, to "Edit---Copy link" in the currently open DWG, and then save it in the new open DWG "Edit---original coordinates paste"This problem is all resolved and can be used perfectly (command ". Wblock" ...) Command...--------------------Also attached to the problem today, the sub-layer output file AutoLisp code, copied based on the modified, you can create a new folder and save each layer of files, haha(vl-load-( com); z
If you still think cloud computing is still far away, take a look at this, Autodesk's cloud CAD-AutoCAD ws. In addition to the PC and iPhone/iPad versions, the Android version is released today. If you have a mobile phone that uses the Android system, you can download one from the e-market now. The AutoCAD ws Chinese Blog published a tutorial on using AutoCAD ws android.
AutoCAD ws Mobile ApplicationProgramAllows you to view and edit DWG files on a
Virtualgraph, a cad Vector drawing Control Based on. net2
Function Description
Drawing: You can draw line segments, polygon, elliptical, and rectangular shapes.
Operation: picking, scaling, moving, and deleting
Persistence: supports XML serialization.
Extension: supports saving (creating) and loading (inserting) New Elements (components)
File:
Virtualgraph. dll is the core processing component (drawing workspace)
Virtualgraphcontrol is an enca
, fileshare.readwrite); StreamReader M_streamreader=NewStreamReader (FS); M_streamReader.BaseStream.Seek (0, Seekorigin.begin); stringStrLine =M_streamreader.readline (); intA1 = Strline.split (','). Length-1; //reads each row from the data stream until the last line of the filecoordinates pt; while(StrLine! =NULL) { string[] s = strline.split (',');//note here that the spacer number in the DAT is a comma of half-width Try{PT=NewCoordinates (s[0], conver
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