autocad substitute

1, we in the computer empty folding place then right click "Blank Place" then in the menu then click "New-Text document" as shown in the following image; 2, then you can create a blank Notepad document, double-click Open the Notepad document, and then save it as a Dfst.dll file, note that the format for all files; 3, the Dfst.dll file cut, and then we enter the AOTOCAD 2007 installation directory support document, the Dfst.dll file paste in, if there is to replace us click to con

Example 1 draw hex nut part diagram Step 1 Create a new graphics file Start the AutoCAD 2002 system and create a new graphics file for the template "ACAD.DWT". Step 2 Graphic Drawing (1) Draw two lines (line), the endpoint coordinates are ( -12.5,0), (12.5,0) and dots (0,-12.5), (0,12.5). (2) Draw two circles (Circle), all with point (0,0) as the center, the radius is 4, 10 respectively. (3) Now to draw a positive hexagonal. Select the icon on t

We know that drawing graphics in AutoCAD is proportional, but when dimensioning, there are two dimensions associated with callouts in the property manager: Callout linear proportions and callout global proportions. As pictured. If we select the "Callout-style" menu and open the callout style manager, you can see the option to adjust the callout's linear ratio under the main Units tab. Under the Adjustments tab, you can see the option to adjust the gl

When drawing on drawings, you should determine the proportions before starting. This scale is the ratio of the size of the drawing object to the actual size of the object represented by the graphic. For example, every one-fourth inches in a building graphic might represent a foot of a room floor plan. 　　The selected proportions must make the object's graphics full of drawings. In AutoCAD, this process is reversed. You can use the specified unit type (

This is an AutoCAD model to do badminton tutorial, modeling is not difficult. The main application to the CAD commands are as follows: L line, Region surface field, Rectang rectangle, C circle, spline spline line, revolve rotation, M Mobile, rotate3d three-dimensional rotation, 3DARRAY three-dimensional array, torus ring. Final Effect Chart The production process is as follows. In CAD, press the picture to draw a rotating surface. Region crea

Example 4 Drawing House floor plan Step 1 Create a new graphics file Starting the AutoCAD 2002 system and creating a new graphic file with "ACADISO.DWT" as the template; Step 2 Draw Guides (1) First use the "xline" command to draw the horizontal reference line. Select the icon on the Draw toolbar and, as prompted, enter the command line: Command: _xline Specify a point or [Hor/ver/ang/bisect/offset]: H Enter NBSP;

5.3.1 Instance 2 draw a telephone Step 1 Create a new graphics file (1) to start the AutoCAD 2002 system, "ACADISO.DWT" for the template to create new graphics files. Step 2 draw the basic outline (1) using the "Rectangle" command, draw 4 rectangles between the point (10,10) ~ (70,90), (17,20) ~ (32,80), (36,63) ~ (66,83) and (38,24) (43,27) respectively as the basic contour, as shown in Figure 5-24. Step 3 Modify Contour Line (1) • Now use the

Nodes are the key points in AutoCAD, which are often used to make positioning, tagging, moving, copying and other complex operations. In the practical application we will find that sometimes we choose a slightly more complex graphics does not appear node, to our graphics operation brought a little trouble. There is a trick to solve this problem: When the selected graphics do not appear node, use the copied shortcut key Ctrl + C, the node will be dis

Dynamic and robust routing is extremely important for Internet networks. Therefore, any network engineer who is first involved in this field must not only understand the concept of routing, but also be able to control it in a real environment.

What is SDL? That is, the Simple DirectMedia Layer uses the lgpl license. Free cross-platform multimedia application programming interface Used for games, game development tools, simulators, sample demonstrations, multimedia applications,

  You wantAlgorithmReplace it with another algorithm that is clearer.Replace the function Ontology with another algorithm. StringFoundperson (String[] People) { For(IntI = 0; I { If(PEOPLE [I]. Equals ("Don")) { Return "Don"; }

There are several ways to read a string in C, such as scanf () with%s, but this method can only get one word, which means that a null character, such as a space, is returned. If you want to read a line of strings, for example: I Love BIT In this

The Android Recyclerview was launched by Android5.0, and the SUPPORT-V7 package was imported for use. For personal experience, Recyclerview is definitely a powerful control. First of all, summarize the characteristics of Recyclerview: 1. Support

Reply content: update :Thank you for your approval, thanks and comments. I'm going to stick to a python-made data processing that defines a more complex new variable, a simple feature engineering. This task will be a headache if it is done with

I personally think PHP and JavaScript have their own strengths. If they can be perfectly combined, it will create a lot of miracles! I wrote this class for the first time. Article Bug is inevitable. please correct me ~ Currently, Ajax applications

Tdirpanel class that replaces tsplitter: Unit dirpanel; interfaceuses classes, controls, forms, extctrls; Type tdirpanel = Class (tcustompanel) Private fline: tpanel; B: Boolean; F: integer; protected procedure linemousedown (Sender: tobject;

Iotop is undoubtedly a good tool for linux I/O detection. However, many of my friends have abandoned the kernel version and Python version. I found iopp by accident and wrote it in c. It works with iotop, nice! Share with you The installation method

Recently, the U.S. famous financial magazine "Forbes" published an article said "SEO has died social real-time content big line", first of all I agree with social content, but I do not agree with SEO is dead. Just as I agree that Weibo can't get a

This function can only be used as a toy function when we are using the GET function because we are not sure how large the buffer of the gets function is. So, when we need to get something directly from the input, we can use the Fgets function

A jump table is a data structure that can replace a balanced tree . The jumping table pursues a probabilistic balance rather than a strict balance. As a result, the insert and Delete operations of a jump table are much simpler and faster to perform