85 Senior Engineer AutoCAD drawing skills

85 条 Senior Engineer AutoCAD drawing skills
1, can not find how to replace the original font?
copy the font to replace the font name to be replaced, such as: Open a map,2011 spanish NBA basketball jerseys, suggesting that the font is not found jd, you want to use hztxt.shx replace it, then you can go to AutoCAD fonts folder ( font) inside hztxt.shx to copy, rename jd.shx, and then placed in the XX.shx font inside, re-open the map on it. The future, if you open the map contains jd machine so that you do not have the font yard, it will never stop looking for the font to replace you.
2, how to remove stubborn layers?
Method 1: the useless layer off, select all, COPY paste to a new file, those layers will not stick useless over. If you do not have the layer in the defined block, and insert another layer of this block, then the layer is not in this way can not be deleted.
Method 2: Select the left of the graphic, and then select File Menu - graphics, if not specified in these graphic layers, these layers will not be preserved in the new block graph.
Method 3: Open a CAD file to delete the layer to turn off, leaving only the surface you need to see graphics, point file - the other Save as to determine the file name, select the file type *. DXF format column, in the mid-point of the pop-up dialog Tools - Options-DXF option, then select the object in the place tick, point to determine, and then save, you can choose save the object, and the use of graphics can be seen or chosen to be OK to save, and quit after just saved the file, then open to see, you will find the layers you do not want to disappear.
Method 4: Use the command laytrans, the layer can be removed layer can be mapped to 0, this method can be removed with a solid object or embedded in other blocks set of defined layers.

3, encountered an unexpected error to open the old figure out how to do was interrupted?
create a graphics file, and to block the form of the old map can be inserted.

4, insert in AUTOCAD EXCEL table method.
copy the contents of EXCEL, and then the mid-point in the CAD editor (EDIT) - Paste (PASTE SPECIAL) - AutoCAD primitives - OK - Select the insertion point - can be inserted exploded.

5, in the Word document into AutoCAD graphic made law.
first AutoCAD graphics can be copied to the clipboard, then paste in the Word document. It should be noted that, due to AutoCAD default background color is black, while the Word background color is white, first change the background color should be white AutoCAD Graphics (Tools - Options - Display - Color). In addition, AutoCAD graphics into the Word document,Psychology , 60 words strong classical storm gradually began to feel ~ ~, it is often empty side is too large, the result is not satisfactory, you can use Word picture cropping function on the toolbar to be trimmed, empty side of the problem can be solved too.

6, the graphics will be inserted into WORD AutoCAD sometimes find how to do a round into a regular polygon?
with VIEWRES command, some of it is set too large, can change the graphics quality.
7, the graphic will be inserted in WORD AutoCAD when the width problem.
When you need to thin, use the line width of less than or equal 0.25; when the need thick, set the line width greater than 0.25 (greater than 0.25 inside the line in Word when you print, print out the width is greater than 0.5mm). Note: You must activate the line width in the CAD which shows that if the inside from the Word Double-edited images, please re-check the activation width. When you need the line width in the 0.25 - to 0.5, please use the polyline set the width.
8, AutoCAD in the XP operating system how to do a fatal error when printing?
it with AutoCAD 2002 and above stamp on the print. In 2000, the stamp features the addition of the print, a lot of the BUG, ​​after this function directly as in the 2002 version of AutoCAD functions. This feature is in the 98 operating system, no problem, but in some XP system error occurs. Yun XP system so it really going to turn this feature. Unfortunately, if you have this feature turned on when leaving AutoCAD fatal error in the printing, the solution can only be this: in the root directory of AutoCAD found AcPltStamp.arx file, change it to another name or delete, so then print will not make another mistake, but also less stamp printing function, the method for the 2002 edition and 2004 edition are valid.
9, in AutoCAD2002 to move the text to what is wrong reasons? Mobile text
careful not to cross lines, and text size, or cad fatal error occurs, cancel the orthogonal around these objects.
10, open the dwg file, the system pop-up
this case,Get rid of the object of hate, you can exit and open operation,dr.dre headphones, then open the
11, in a multi-line text (mtext) command to edit text using Word97.
Mtext multi-line text editor is AutoCADR14 the new features, it provides a Windows word processing software with the interface and work, it can even use the power of Word97 edit text, which A function can use the following ways: Open the After completion of the above settings, the user then use the mtext command if the system will automatically call the familiar Word97 application for AutoCAD text icing on the cake.
12, AutoCAD map into photoshop method.
This is already a very old problem, the solution is the The following step by step to (for convenience to us, to take Chinese and English, which is the English version in parentheses):
1) Open the
2) run the In the right until completed. so that we can later be CAD graphics output bit JPG formats. Now let's take a look at how to use it.
5) do a picture with CAD, we Open the (plot to file) The. click printing, wait a few seconds, the graphics is generated. Note: the system default page size is only 1280 * 1600, this size does not meet our needs. We can customize the printer's properties we need size. Enjoy! added: If cad in 2004 or later to install the printer do not own, and in the printing device has a If you think you want to export pure black line in the graph remember all the colors of the pen while No. 7 colors are changed, so that you can export a plain black figure, and remember to change the mode in the PS in the RGB, This picture will become clearer.
13, modifying ACAD.PGP file, AUTOCAD immediately loaded without having to restart just modified ACAD.PGP documents.
type REINIT command, VGH PGP, then OK.
14, to restore from a backup file documents show graphics
first get the extension (open My Computer in the Tools - Folder Options - View - to hide extensions for known file in front of the hook removed); Second, we must show all files (open My Computer in the Tools - Folder Options - View - Hidden files and folders - select Show hidden files and folders); once again find the backup file (its location can be In the Tools - Options - File - Temporary location of graphics files found), will rename it to
15, solve the method can not be registered
AutoCAD2005 remove files and folders hidden. Delete C: Documents and Settings All Users Application Data Autodesk Software Licenses B2260000.dat
16, acad.pgp file was modified
XP: to c: Documents and Settings your user name Application Data Autodesk AutoCAD 2004 R16.0 chs Support acad.pgp . Modify the line. 98: to c: windows Application Data Autodesk AutoCAD 2004 R16.0 chs Support acad.pgp.
17, AUTOCAD toolbar disappeared in how to do?
Point Tools - Options - Configuration - Reset; can also be ordered MENULOAD, and then click Browse, select ACAD.MNC load can be.
18, how close the CAD in the * BAK files?
1) Tools - Options, choose . 2) also use the command ISAVEBAK, the ISAVEBAK change the system variables to 0, the system variable to 1, each time you save will create a

19, how to adjust the AUTOCAD drawing area in the lower left box shows the coordinates?
press F6 key to switch. Or to modify the system variables COORDS 1 or 2. System variable to 0, with the pointing device is updated when the specified point coordinates display. System variable to 1, is constantly updated coordinates display. System variable is 2, the coordinate display is constantly updated, when you need distance and angle, the display to a point on the distance and angle.
20, drawing no dashed box shows how to do?
modify the system variables DRAGMODE, recommended changes to AUTO. System variable is ON, and then drag the object to be selected only if the command line, enter the DRAG show until you drag the outline of the object; system variable is OFF, do not appear when you drag the outline of the object ; system variable bit AUTO, always displayed in the drag object outline. File >
21, select the object produced by dragging the mouse into a virtual reality box and select the box left behind after the intersection point of two how to do?
will BLIPMODE system variables can be modified to OFF.
22, the command into a command prompt dialog box how to do?
will CMDDIA system variables to a 1. System variable is 0, the command line; system variable to 1, the dialog box.
23, how to add commands to AutoCAD and the corresponding toolbar icon? Case
to CAD 2004 CAD toolbar does not show all available commands, the user is required to add their own. For example, the default Drawing toolbar is not multi-line command (mline), will add their own. Practices are as follows: View -> Toolbars -> Commands tab, select the drawing right side of the window when the corresponding command to find have the toolbar, it appears as a separate toolbar; otherwise have become a member of the toolbar. At this time also found that just out of the Will add an icon for him. Practices are as follows: out of the command, do not close the Customize window, click the At this time, we can find, cad allows us to custom icon to each command. Such as a customized toolbar to get easy out! Yun, the command to delete, repeat the above operation, the towed back to the Delete command, and then select the confirmation required
24, CAD how to modify the shortcut keys?
CAD2002 and below, directly modify the SUPPORT directory ACAD.PGP files. CAD2004 in the Tools - Customize - Edit custom files - program arguments (ACAD.PGP) Department.
25, at the intersection of AutoCAD, sometimes marked on the mouse click generated at how to do?
with BLIPMODE command, the prompt, enter OFF to eliminate it.
26, how to control the command-line echo is generated?
the CMDECHO system variable to 0 or 1.
27, fast way to find out the system variables?
to remember as many as two or three hundred variables have a certain degree of difficulty, you can use the following methods to identify which variables go wrong. As a narrative convenience, the file in question as a file named 1, create a file named file 2 (Yun good new, because that is the default value of all variables, you can also file with no problem), were run in two files SETVAR, and select? List variable, the variable Kaodao Excel, which compared different variables, which can greatly reduce the time of the query variable. For example: Suppose a graph in which the variable ANGBASE set 90, that if the program generates a text with the words, all words in the text will be rotated 90. The variable with the setvar command is listed, then all variables copy - paste into a Excel file B column. Create a new file, and then setvar command variables listed, all the variable copy - paste to Excel file A column C1 in the Excel file format input file the value of all rows, and then C column in descending order, so that values ​​are not the same variable to focus on the first few columns, and then analysis of these variables can quickly find out is to set the variable in question ANGBASE
28, block file can not explode and can not be used with other problems command.
This is a wider spread in the local area due to lisp program, so a few commonly used commands can not be used, block explode command can only use XP. There are two ways to solve, first remove the acad.lsp and acadapp.lsp documents, should be the same size is 3K, and then copy the acadr14.lsp twice named the two file names, with read-only to the immune . DWG graphic you want to delete all the lsp file directory. Or you can infect others. The second is a kind of specialized software killing the virus.
29, how to switch between Chinese and English menu?
saved in AutoCAD at the same time two sets of menu system in English, it is feasible to switch back and forth. Speaking of the specific practice is to rename the file menu Pacad.mnu, on the AutoCAD installation directory under the SUPPORT subdirectory, of course, do not forget to copy into acad.mnl Pacad.mnl, let? *** Acad.mnu the same directory. In the Chinese menu, with a menu command to load Pacad; in exchange for English menu to re-use menu command to load acad menu file.
30, how to set a password for the autocad2004 graphics?
Tools - Options - Open and Save button - security options, set password, if you cancel the password you can delete the password here.
31, marked the time to mark a certain distance away from the map
Executive DIMEXO command, and then enter the number to adjust the distance.
32, how to map all of the STANDADN dimension text style to SIMPLEX style?
sentence in ACAD.LSP Canada: (vl-cmdf
33, highlighted how the lines overlap?
can use the tools - the display order functions.
34, how to quickly transform layers?
pick the layer you want to transform into any element, and then click on the layer toolbar - the object is set to the current layer - can be.
35, the marked text, marked up and down the subject of methods:
use multi-line text editing commands: superscript: Enter the 2 ^, and then select 2 ^, the point a / b button. Subscript: Enter ^ 2, and then select ^ 2, point a / b button. Upper and lower standard: Enter the 2 ^ 2, and then select the 2 ^ 2, point a / b button.
36, how special symbols?
open multi-line text editor - a rectangular box in the input text right click - select Symbol - Other open the Character Map - Select the symbols. Note that the content of the character mapping table depends on the user in the
37, how to use the break command to break the object at one point?
execution break command at the prompt enter the second point, you can enter @ and then enter, this can be interrupted in the first selected object.
38, use the Edit command chose a multi-pixel to get rid of?
not the end of the command, press and hold shift key to select multiple options can be primitive, it is convenient to Oh.
39,
Suppose there is a known length on the screen line (referring to single, polylines, unknown length of the course, you can), and the horizontal direction with a certain angle, requires it to reduce some of the same length and direction of operation as follows: directly select the line, pinch it appears, move the cursor to the end to shorten and activate the pinch point, so this line can stretch the rubber band into line, the cursor moves according to the direction of the line, the rubber band and the original line segments overlap, the mobile is no limit to the distance, some people think that moving the same direction can not then the original point of capture with the auxiliary command, type (ie near to) It put it Yo! ! !
40, graphic printing techniques.
install the printer or to the absence of high-end printer with someone else enter the AutoCAD graphics, need to go to another computer to print AutoCAD graphics, but other computers may not An AutoCAD, or because for various reasons (eg: AutoCAD graphics in other computer font is not normal, through the network printing, network printing is not normal, etc.), can not use another computer to print properly, then, can be in their AutoCAD computer graphics will print to a file, the formation of the printer file, and then again in other computer with a DOS copy command to the printer file output to the printer, the method is: copy
prn / b, should be noted that, in order to use this feature, you must first add the other computers in the system on specific model printer, and set it the default printer, the other, COPY Do not forget to post Yun added / b, in binary form that the printer file output to the printer.
41, the quality attribute query.
AutoCAD provides point coordinate (ID), distance (Distance), size (area) of the query graphical analysis to bring great convenience, but in practical work, and sometimes have to check the quality attribute properties of an entity, AutoCAD provides physical quality attribute query (Mass Properties), the moment of inertia can easily query entity, area moment, center of mass and other entities, should be noted that, for the curve, constructed a closed polyline areas should be closed with the region command localized surface area, and then implement quality attribute query, the entity can query the moment of inertia, area moment, center of mass and other physical properties
42, how to calculate the area of ​​two-dimensional graphics?
1) For simple graphics, such as rectangle, triangle. Only execute the command AREA (command line can be input or click on the corresponding command icon), at the command prompt , AutoCAD will automatically calculate the area (Area), perimeter (Perimeter), and the results listed in the command line.
2) For simple graphics, such as round or other Multi-Line (Polyline), splines (Spline) closed two-dimensional graphics. Execute the command AREA, at the command prompt
3) For the simple linear, closed circular form of the complex graphics, can not directly execute the command AREA graphics area of ​​computing. Must be calculated using the region command to create the surface area of ​​the graphics field, and then execute the command AREA, at the command prompt surface of the domain you just created graphics, AutoCAD will automatically calculate area and perimeter.
43, how to set the width? To change the width of AutoCAD objects
There are many ways. Yun Chang is a graphical approach is the color of the screen to get different entities of the map width. In other words, when the drawing of different types of graphics according to their need to draw a different color. Then set the print output of different width in different colors. As follows: Click In Pop-up Click here to give you about how the pen width of the size of the decision. The size of pen width resolution from the printing device and print the width between the decision point, the formula is / AutoCAD value of these standards will be used in place of the values ​​we are free to enter.
Here are some common printer Yun small pen width: HP Laserjet III printer series with the 1 / 300 Canon BubbleJet inkjet printer series with 1 / 360 HP LaserJet IV Printer series of 1 / 600 The new Canon BubbleJet inkjet printer with the 1 / 720 to understand the above reasoning, we can in the One example, the color of The system automatically will calculate the small number of similar
44, about the width of the problem.
LineWeight width width is absolute, while the width is relatively polyline width, that is, no matter what size print LineWeight graphics to have the same width, while the width of the polyline with the print size ratio size of the change, no matter how many times an entity is scaled, LineWeight width is unchanged, but the width of the polyline with the scale is changed.
45, [TAB] key to capture the features in AutoCAD clever use.
When you need to capture a point on the object, as long as a mouse or a near object, constantly press TAb key, this or some special points of these objects (such as line end, the middle point, the vertical point intersection with the object, a quarter circle dot, center, cut points, the vertical point, intersection) to return to the rotation shown, select the point that you can left-click capture of these points. Note that when the mouse is near the intersection of two objects near the point of these two objects have a special display rotation (dashed line changes to their respective objects), which is more complicated for the local time in the graphics is useful to capture points.
46, oval oval command produces a polyline or entities? determined by the system variable PELLIPSE
, when it is 1, the resulting ellipse polyline.
47, some commonly used shortcuts.
F1: Get Help F2: Mapping window and text window to achieve the switch F3: controls whether the object is achieved automatically capture F4: Digitizer Control F5:, etc. axonometric plane switching F6: control of status line displayed on the coordinates F7: Raster display mode control F8: orthogonal mode control F9: Capture mode control grid F10: polar mode control F11: Object tracking control Ctrl + B: Capture mode control grid (F9) Ctrl + C: Copy the selected objects to the clipboard with Ctrl + F: control whether the realization of the object Automatic capture (f3) Ctrl + G: grid display mode control (F7) Ctrl + J: Repeat the previous step command Ctrl + K: Hyperlink Ctrl + N: New graphics file Ctrl + M: Open the Options dialog box Ctrl + 1: Open the properties dialog box, Ctrl +2: Open Image Explorer Ctrl +6: Open the image data to open image files atoms Ctrl + Ctrl + P: Open the print on that box Ctrl + S: Save the file Ctrl + U : polar mode control (F10) Ctrl + v: Paste the contents of the clipboard Ctrl + W: Object tracking control (F11) Ctrl + X: Cut selected content Ctrl + Y: Redo Ctrl + Z : Cancel the operation of the previous step
48, simulated space and paper space.
AutoCAD there are two different spaces: the model space and paper space (by using the LAYOUT tab). Model space viewport features: (1) in model space, you can draw the full-scale two-dimensional graphics and three-dimensional model, and with dimensions. (2) model space, each viewport contains the object of a view. For example: set different port will be as top view, front view, side view and three-dimensional maps. (3) VPORTS command to create the viewport and viewport settings, and can be saved for later use. (4) is tiled viewports, they can not overlap, always adjacent to each other. (5) only one at a time, as the port is active, the cursor can only occur in a cross, as the mouth, and can only edit the active viewport (panning, zooming, etc.). (6) can only print the active viewport; if the UCS icon is set to ON, the icon will appear in each viewport. (7) system variables MAXACTVP determine the scope of the viewport is 2 to 64.
paper space viewport features: (1) the status bar instead PAPER MODEL. (2) VPORTS, PS, MS, and VPLAYER command is active. (Only MS command is activated only after using PLAN, VPOINT and DVIEW command). (3) the boundaries of the viewport is the entity. Can delete, move, zoom, stretch the viewport. (4) no restriction on the shape of the viewport. For example: you can create a circular viewport, polygon, such as the mouth. (5) is not tiled viewports, you can use a variety of ways they overlap, separation. (6) in each viewport to create its layers, depending on the port boundary and layer the same color, but the boundary line is always a solid line. If do not want to print out the maps in the viewport, which can be placed in a separate layer, then freeze. (7) can also print multiple viewports. (8) Cross the cursor can continue to extend through the entire graphics screen has nothing to do with each viewport. (9) can be turned on or off by MVIEW command viewport; SOLVIEW command to create the viewport or use VPORTS command to restore the saved in model space viewports. In default, the viewport is created are active. Close some viewport can improve redraw speed. (10) in the print graphics and three-dimensional graphics to hide hidden lines, you can use MVIEW command> HIDEPLOT pick up the viewport the border to hide, you can. (11) determines the system variables MAXACTVP under active viewport number is 64. Through the above explanation, I believe we already have both a clear understanding of space, but remember: When we first entered the drawing room, the invisible, as the mouth, must VPORTS or MVIEW order to create a new viewport or restore existing viewport configuration (usually stored in the model space). MS and PS commands can be used in the model space and LAYOUT (paper space) and switch back and forth.
49, how to draw the curve?
when drawing the pattern, often encountered in drawing intersecting lines, intersecting lines and other curves of the problem. Hand-drawn a lot of trouble to find a certain number of specific points and general points, and even out the curve of error is large. With AutoCAD 2000 drawing plane curve or space curve is very easy. ---- Method One: 2D graphics with the Pline command to draw the line adopted by the special points, the Pedit command Fit or Spline curve fitting, can be turned into a smooth plane curve. Draw 3D graphics with 3Dpoly command point on the line through a special, after Pedit command Spline curve fitting, can be turned into a smooth space curve. ---- Method Two: Solids command to create three-dimensional with the basic entities (cuboid, cylinder, cone, ball, etc.), then by Boolean (Boolean) combination of operations: intersection, union and difference, and access to a variety of complex entities such interference, and then use drop-down menu View (view) / 3D Viewpoint (three-dimensional view), choose a different point of view to generate the standard view, different views are projected curve.
50, in what proportion of the use of AutoCAD drawings good?
Yun good 1:1 picture using the output ratio can be easily adjusted. Drawing ratio and output ratio of the two concepts, the use of output, 1:1 draw with many advantages. Firstly, the easier to spot errors, the actual size of the drawing, it is easy to find size setting unreasonable. Second, the mark size is very convenient size is the number, the software themselves measure, in case the wrong picture, a look at size figures to find out (of course, the software can set the dimension ratio, but the total is much waste of effort.) Third, in all plans to copy or use the local graphics block, the ratio is 1:1, adjust the block size convenience. Fourth, the assembly drawing or parts drawing spell removed from the assembly drawing is very easy to draw parts drawing. Fifth, do not need the cumbersome calculation of the ratio of zoom in and out, improve efficiency, prevent conversion errors that may occur during.
51, how to custom designs using AutoCAD to be filled?
AutoCAD fill patterns are kept in a library file called acad.pat, the default path for the installation directory Acad2000 Support directory. We can use a text editor to edit the files directly, add a custom design statement; also can create a *. Pat file saved in the same directory, CAD can be identified.
Here, we create a new diamond tread plate pattern library as an example to illustrate the pattern of AutoCAD 2000 in a custom way.
First, CAD made by GB in diamond patterns, and mark the size of each part of the library see the following standard format: * pattern-name [, description] angle, x-origin, y- origin, delta-x, delta-y [, dash-1, dash-2, ...] first line of the line. Followed by an asterisk is the pattern name, the Executive HATCH command to select the pattern, it will display the name. Square brackets are the pattern by the HATCH command If you omit that, the pattern can not have a comma after the name. Behavior pattern of the second description line. Can have one or more lines. Its meaning are: linear perspective drawing, filling family of straight lines in a straight line through the points of the X, Y axis,Like mother, a straight line between two packed displacement, the vertical distance between the two filling lines, dash-n is a straight line length parameter, it is desirable is negative or zero, whichever is positive that the length of the segment as a solid line, take a negative value indicates that the segment is left blank, the zero point of the painting.
Well, we can start editing. Open Notepad, writing under the following: * custom, steel plate GB/T3277-1991 68.4667, 0, 0, -9.8646, 25, 30.0213, -6.59 111.5333, 0, 0, 9.8646, 25, 30.0213, -6.59 68.4667, - 11.0191, 27.926, -9.8646, 25, 30.0213, -6.59 111.5333, 11.0191, 27.926, 9.8646, 25, 30.0213, -6.59 in this case the four lines corresponding to patterns Miao Xu line segment in Figure I a, b, c, d. Graphic control, the value should not be difficult to understand. Focus here only spoke of what delta-x and delta-y of the value of rules, to facilitate understanding, we set the UCS coordinate system as shown, to determine the origin and the X-axis positive direction. Line a, e in the Y axis vertical spacing of 25 constitute the delta-y, but also offset the equivalent of AutoCAD commands in the value of 25; if a line segment e is come by the offset, when compared to the same time line e a line along the X-axis negative direction of the 9.8646, this displacement is delta-x. There are several considerations
following:
pattern definition file for each line can contain more than Yun 80 characters.
AutoCAD ignores blank lines and a semicolon to the right of the text. According to this,monster beats by dre headphones, we can add the copyright information in the file, notes, or any content that we want to join. For example:; Copyright (c) 2000 by everyone. All rights reserved. Yun, will save the file, named custom.Pat. Note that the file name must be the same with the pattern name.
this, I believe my friends already have a custom design approach. Now, just a little patience, you can edit out the very complex pattern. The method is called libraries: a report of the fill and documents I do, the liberation of the Acad2000 Support directory. Open AutoCAD, run the Hatch command, in the Boundary Hatch dialog box pop-up Type column select Custom, click the Swatch Options bar, pop-up Hatch Pattern Palette dialog box, select the Custom tab, specify the file we just created custom.Pat This filling effect occurs when the right side of the preview, that is what we need diamond tread plate pattern.
52, how to use the trim command to trim the same time a number of segments?
example: a straight line AB with four parallel lines intersect, is to cut off part of the right line AB, the Executive trim command, select the object displayed in the prompt AB, and enter the selection, then enter F and press Enter, and then draw a straight line AB on the right and press Enter, OK the.
53, how to expand the drawing room?
1) improve the system display resolution
2) to set the display properties , scroll bars and toolbars are not commonly used. Remove the screen menus, scroll bars can be
4) Set the system tray automatically vanish, and to minimize the command line.
5) In the Display Properties
54, how to print the drawings with the WORD? There are objects inserted
word, one of which is the AutoCAD graphics, do not forget to insert the graphic in the AutoCAD background color to white (Tools - Options - Display - Color the inside change), or play out there filled with graphics color, see graphic.
55, the command before the the various languages ​​of instruction are unified compatible with the wording of the instruction set. Command before the input, without
56, how to check the two plans compare?
a graph which can be made of block, and the color to a bright color, such as yellow, and then superimposed the two plans together and if inconsistencies can easily be seen.
57, polyline width problem.
When pline line width is not set to 0, by the width of the print when printing. If the multi-segment line width is too small to not get the width effect. (Such as drawing in millimeters, set the multi line width of 10, when you print using the ratio of 1:100, that is 0.1 mm.) So the width of polyline set to consider the proportion of Caixing print. The width is 0, can be set according to object properties (and any other object.)
58, in the model space where the painting is dotted, dashed line is printed, but how to print out the layout of where the line becomes solid it?
how the layout in print dotted line? Change the ratio estimate is linear, but is the use of Online Form Settings dialog box to the
59, how to merge a number of lines?
with the Group command to complete.
60, how to merge multi-line multi-segment line?
with PEDIT command, the command options in a merger.
61, AUTOCAD error when forced to close and restart AUTOCAD, the following phenomena: File - Open command can not pop-up window to select a file, the output file similar to the time when how to do?
FILEDIA variables should be modified.
62, how to load automatically after modifying ACAD.LSP?
ACADLSPASDOC system variables can be modified to 1.
63, the proportion of how to modify the dimensions?
Method One: DIMSCALE determine the value of the ratio of dimensions integer, default is 1, in a certain scaling graphics Yun should be changed to better scaling.
Method Two: Format - mark styles (select the label you want to modify the style) - modify - the main units - the scale factor, changes can be.
64, how to control the physical display?
to AutoCAD2000 example of three commonly used keyboard display system variables controlled entities. ISOLINES: default entity to wireframe display, solid surface to points on the grid for each form of expression. The number of sub-grid controlled by the system variables, the effective value of 0-2047, the initial value of 4. Sub-grid values ​​larger entities more easily observed, but the display time to wait longer. DISPSILH: outline of the variable side of the display of controlled entities,Qixunlaotai was abducted 67 years tracing his family was rich like (Figure ), the value 0 or 1, default is 0, not shown in outline edge is set to 1, the display contour edge. FACETRES: The variable adjustment by HIDE (blanking), SHADE (colored), RENDER (rendering) the smoothness of the entity after the effective value of 0.01-10.0, default is 0.5. The larger the display the more smooth, but the implementation of HIDE, SHADE, RENDER command displays the time to wait longer. Yun during the final output is usually only increase its value.
65, the usage of the middle mouse button.
1.Ctrl + middle mouse button can swim like other software roaming.
2. Double-click the mouse button is equivalent to ZOOM E.
66, multiple copies are always required to enter M, how to simplify?
acad.lsp file can not add a program to achieve the input M, is:
(defun C: CVV () (setvar
67, to interrupt the operation of the circular direction of the problem.
AUTOCAD will be along the counter-clockwise circle from the first breakpoint to the second period of the arc between the deletion breakpoints.
68, how fast is parallel to the straight line tangent to the semicircle?
FILLET command with a rounded than the first draw and then cut tangential to the practice of circle 10 times faster.
69, how to quickly enter the distance?
positioning points in the prompt, enter a numeric value, will be referred to the next point along the direction of positioning the cursor to the specified distance, this feature is usually For example: Run the command: line; Specify first point: Specify a point; Specify next point: Move the cursor to the desired direction and enter 5, press Enter.
70, how to restore smooth graphics become rough? Sometimes the graphics scaled
or zoom, the graphics will become rough, like a round into a polygon, you can use re-generate command (regen) to restore the smooth state.
71, how to measure the length of a pixel?
Method One: The unit of measurement is a linear scale factor alignment mark or label.
Method Two: Use dist command.
Method three: use the list command. Recommended.
72, how to change the cross cursor size?
Tools - Options - Display - Cross cursor size, adjust to it.
73, how to change the size of pick-up box?
Tools - Options - Select - Pick frame size and adjust to it.
74, how to change the size of automatic capture tag?
Tools - Options - Sketch - automatically capture the tag size, adjust to it.
75, copy paste the following graphic is always very far away from how to do?
replication using replication with the point: Point Edit - Copy with a point.
76, how to measure the length of the line with a multi-arc?
with the list command (list)!
77, why the stack button is not available?
stack use: First, have a stack symbol (#,^,/); second is to select the contents of the stack before they can operate.
78, surface field, block, what is the concept of an entity?
surface domain is a closed loop to create two-dimensional shape or area; blocks can be combined to form a single object (or block definition) of the object collection (a map in the other as a general block diagram); entity has two concepts, one is the visible form the basic elements of graphics, and the second refers to the three-dimensional objects. For the three-dimensional entity, you can use the the joint, for the generalized entity, you can use the
79, what is the DXF file format?
DXF-Drawing Exchange File (DXF), which is an ASCII text file that contains all the corresponding information DWG files, not ASCII code form, readability is poor, but use it to form a graphic speed. different type of computer (eg, SUN workstations, PC and compatible with the specific use of different CPU bus) even with the same version of the file, the DWG files are also not interchangeable. In order to overcome this shortcoming, AutoCAD DXF file types provided, and its ASCII code internally, so that different types of computers can be achieved through the exchange of DXF files to the purpose of exchange of graphics, the DXF file readable, users can easily modify it, programming, reaching from the external graphics editor to modify purposes.
80, what is the acad
only, lines and lines, and no ready-made numerical size drawings. This is the lazy practice of previous production, now used computer graphics to do so should not be promoted.
81, how to open the end of the high version of the AutoCAD version of the map?
clock, and can use conversion software; or call to you people keep a lower version of the format again.
82, solve the Control Panel after installation cad2002 have large white phenomenon.
as follows: Open the [Start ]----- in the [Run] box enter regedit, open the Registry Editor, locate the following key HKEY_LOCAL_MACHINE SOFTWARE Microsoft Windows CurrentVersion Uninstall {5783F2D7-0101- 0804-0002-0060B0CE6BBA}, modified DisplayIcon, the Can be solved inside the control panel to remove a large piece of white phenomenon.
83, how to make the graphics can only see but can not be changed? If your plans
all layers locked it on the line to open will not change; If you later want to use, and put everything inside can be shattering; Another method is to use encryption to write a lisp language program, once running, the map can only see, how can not change the.
84, how to modify the dimension of the relationship?
related to: Choose to modify the dimensions, the Executive DIMREASSOCIATE command. to not associate: Select dimensions need to be modified, the command to execute DIMDISASSOCIATE .
85, into the *. T *. dwg, the Chinese how to change the aspect ratio?
text properties: read: where you can change the CAD2004 features: on the positive and direction.