【 Weak current College 】 improve CAD drawing speed of 10 tricks

1, makes perfect use of merit

AutoCAD drawing commands a lot, but common to order but dozens, familiar with these common basic command is necessary, in AutoCAD, doing the same thing can be achieved with a different command, if you want to use the fastest command ends, you must be familiar with the various commands and features. For example, AutoCAD, using Line, Xline, Ray, Pline, Mline command can generate a line or segment, but one Line command used most frequently, and also the most flexible. Other commands you can use with the command Line, so that you will play a more effective role. 2. simplified defined alias

The complex command Line for shorter, if you type the command in the COMMAND as L can be simplified, because in AutoCAD has a encrypted file ACAD.PGP defines the short Line command. Specific practices: locate ACAD.PGP this file, and then edit the file with a text, you can add, remove, or change command aliases, remember the left column is the shorthand command text, you can make changes as needed, it's right side is the default command, you cannot make any changes to this setting after, surely you can increase the speed of construction drawing.

3. common parameters using modules

In the drawing of the characters before the required size, the words of transverse and longitudinal, arrow size, scope, and so do some drawing settings, but if every picture has its own settings, will consume a lot of time. While the sample is drawn a new graphic, used to give the new graphics create a mapping environmental samples. Including layers, fonts, callout style, alignment, line weight, figure boxes, charts, specifications, print style, and where common parameters, graphics, etc. can all be placed in the model diagram. Therefore, using the module, the efficiency is very high, this makes it easier to use the sample diagrams for each graphic.

4, building-block graphs accumulation "parts"

The tile is AutoCAD to accelerate graphics processing, an important feature. Figure block has one or more entities. Use the tile technology can significantly improve the drawing speed and save graphics files consume disk space. For example, the use of the nature of the block, you can set the current figure of a group object, or a separate graphics previously defined as a block, it can also be common elements into a block, stored in the model in the picture. This is in fact the set up your own "parts" library, draw other graphic can be called directly. Frequently used graphics can at once without having to repeat, this significantly speed up the drawing speed.

5, draw a line in front after modifying the

Computer drawing pen hand drawing fast is that it can be modified, a good construction drawings have to be very easy to modify. Judging from the graphics constitute only straight lines and curves graphics both, curve and has a large circle composition, very often, you can draw a circle or a line and determine the location, and then make a series of mistakes made (for example Offset, Trim, Fillet, etc.) to gradually modify graphics and adopt such drawing steps, or you can speed up the drawing speed.

6, basic operation control pinch

When using the left mouse button click on the above graphic, the graphic will appear a lot of boxes, these are the pinch point. By controlling the pinch point will be able to do some basic editing operations such as Copy, Move, and so on, so that these basic operations that you do not have to enter when you Copy, Move, no doubt, these commands can also improve drawing speed.

7, join combination command

In a variety of command, on the basis of the quantity used, you can find some combination of using the Group command can reduce command transformation have trouble. If the Offset and Trim command used in combination. During use, first draw a design reference, and then use the Offset command, and then Trim trimming so that you can save a lot of coordinates input time, speed up the drawing speed. The drawing procedure if you are able to master the use of some combination of command, General drawing operations can be successfully completed.

8. entity classification application-layer technology

Application-layer technology can easily take on the entities classified. A layer diagram (or a layer set) can contain and figure of a particular aspects related entities so that all entities of visibility, color, and alignment for full control. Correct use and grasp the nature of the layer or feature will speed up the drawing speed. Like all Layer command selects the "Freeze", enables AutoCAD in a rebuild of the graphics without displaying the specified layer entity, because of the freeze level entities will not be displayed nor maps, you can save a lot of time.

9. convert coordinates using WCS and UCS

AutoCAD system provides users with an absolute coordinate system, i.e. the world coordinate system (WCS). Typically, when you construct the new graphics AutoCAD will automatically use the WCS. Although the WCS cannot be changed, but can be from any angle, direction to observation and rotation. Relative to a single world coordinate system WCS, when users make drawings may be based on the need to create an unlimited number of coordinate systems, these coordinates is called the user coordinate system (UCS). The user can use "ucs" command to be defined on the UCS, save, restore and move, and a series of operations. When the drawing needs often convert coordinates to position and, therefore, familiar with WCS and UCS also improves the drawing speed.

10, the drawing habit about science

AutoCAD drawing habit forming very important, many habits can decide your drawing speed. For example drawing to use the right mouse button to repeat a command; the left hand side of the keyboard's enter key, L (linear, M (mobile), O (offset), H (filled), I (Insert figure block) which oftenThe commands are used to in its vicinity and very convenient, the drawing speed is very fast.