Auto-CAD. CAD: - Computer Aided Drafting AUTO DESK:- USA DESIGN:- CAD, CAM, CAE

Transcription

1 Auto-CAD CAD: - Computer Aided Drafting AUTO DESK:- USA DESIGN:- CAD, CAM, CAE VERSION:- RL-1.0, RL-1.1, RL-1.2, RL-1.3, RL-1.4, 2000, 2000i, 2002, 2004 TO 2017 UCS Icon:- Universal coordinate system icon 1 P a g e

2 Basic Shapes Line: - four methods of specify points (A) Absolute Coordinate Method:- Formula - *(Value of x, value of y) All the coordinate of the point will calculate from (0, 0) or start point. (B) Relative Coordinate Method:- Formula value of x, value of y) (C) Polar Coordinate Method:- Formula: - (@ length of line < Angle) D) (Direct distance method:- (1) L (2) Specify Start Point (3) Give Direction & Distance Ortho should be ON & direction will be give with the help of mouse. Ortho on/off key:-f8 2 P a g e

3 Undo: - Go For the Last Step U / Ctrl+Z Redo: - Go For Next Stop. Ctrl+Y Erase: - To Remove Something (1) E (2) Select Object Dynamic-Input: - [DYN] Short key- F12 Circle: - 6 method making circles A) Center Radius Method 1) C 2) Specify Center Point 3) Specify Radius Value B) Center Diameter Method- 1) C 2) Specify Center Point 3) D 4) Specify Dia. Value 3 P a g e

4 C) Two Point Method- 1) C 2) 2p 3) Select First Point 4) Select Second Point D) Three Point Method- 1) C 2) 3p 3) Select First Point 4) Select Second Point 5) Select Third Point E) Tangent Tangent Radius- 1) C 2) TTR 3) Select First Tangent 4) Select Second Tangent 5) Specify Radius Value F) Tangent Tangent Tangent Method- 1) Go to Draw- Circle- TTT 2) Select First Tangent 3) Select Second Tangent 4) Select Third Tangent Arc- Total 11 Methods of Making Arc 4 P a g e

5 A) 3 Point Arc 1) A 2) Specify Start Point 3) Specify Second Point 4) Specify Third Point Is a for 3 points method which can used in both clockwise & anticlockwise direction. Remaining methods will be selected from draw option and used only in anticlockwise. RECTANGULAR: - Four Methods to Making Rectangles A) By Area- 1) REC 2) Specify First Corner Point 3) A 4) Specify Area Value 5) Select an Option (L/W) 6) Specify (L/W) Value B) By Dimension- 1) REC 2) Specify First Corner Point 3) D 4) Specify Length Value 5) Specify Width Value 6) Specify a Quadrant by a Click C) By Rotation- 1) REC 5 P a g e

6 2) Specify First Corner Point 3) R 4) Specify Rotation Angle 5) And Draw Rectangular by Upper Methods D) Relative Coordinate- 1) REC 2) Specify First Corner Point length, width POLYGON- Min. Sides are -3 and Max. Side s are ) POL 2) Specify no. of sides 3) Specify Center Point 4) Select an Option (I/C) 5) Specify Radius Value B) By Edge- 1) POL 2) Enter no. of Sides 3) E (for edge) 4) Specify First End Point of Edge 5) Specify Second End Point of Edge By Given Direction & Value RAY:- 1) RAY 2) Specify Start Point 3) Specify Through Point 6 P a g e

7 CONSTRATION LINE:- 1) XL 2) Use other option{hor./ver./ang.etc.} MULTI - LINE: - Used in windows or Use to draw multiple lines as parallel 1) ML 2) Specify Start Point 3) Specify Next Point.. POLYLINE:- 1) PL 2) Specify Start Point 3) Specify Next Point 4) And Use Other Options {close, width, half width, undo, arc} ELLIPSE:-There Are Three Methods A) Axis or End Method:- 1) EL 2) Specify Start Point of Axis 3) Specify End Point of Same Axis 4) Specify Half Other Axis Value 7 P a g e

8 B) Center Method:- 1) EL 2) C {for center} 3) Specify Center Point 4) Specify First Half Axis Value 5) Specify Second Half Axis Value C) Elliptical Arc:- 1) EL 2) A 3) Specify First End Point Of Axis 4) Specify Second End Point of Axis 5) Specify Half Other Axis Value 6) Specify First Point of Rotation Angle SPLINE:- 1) SPL 2) Specify Start Point 3) Specify Next Point When we want to and this command than press three times enter only for 2009 versions OSNAP:-For Showing Centre, Mid Point Etc. Short on/off key- F3 OBJECT SNAP SETTING:- OS 8 P a g e

9 REGENRATE:- View:-Region or RE UNIT:- 1) UN and open a window. 2) Select Arechitectul for Architect and Use Inch 3) For Decimal-Use Millimeter Limit of Page:- Paper Size A4 = 210 x 297 mm 8-27 x A3 = 420 x 297 mm x A2 = 420 x 594 mm A1 = 841 x 594 mm A0 = 841 x 1189 mm LIMITS:- 1) Limits 2) Specify Lower Left Corner Point {0, 0} 3) Specify Upper Right Corner Point (paper size) {210,297} ZOOM ALL:- For Fit The Page On Screen And Solve Zoom Problem. 1) Z 2) A 9 P a g e

10 COPY: - Modify command. 1) CO/CP 2) Select Object 3) Specify Base Point (Any Point) 4) Specify Displacement Point MOVE:- 1) M 2) Select Object 3) Specify Base Point 4) Specify Displacement Point OFFSET:- 1) O 2) Specify Offset Distance 3) Select object 4) Give Direction & Click POLYLINE EDITING: - To Use Making A Single Line or Editing Polyline 1) PE By using this command we can join all lines as polyline object, use join option. 10 P a g e

11 TRIM: - Total 3 Methods A) Basic Method- 1) TR 2) Select Limit Line 3) Select Object to Trim B) Mechanical Method- 1) TR {double enter} 2) Select Object to Trim C) Civil Method- 1) TR 2) Select Whole Object 3) Select Object to Trim EXTEND:- A) Basic Method- 1) TR 2) Select Limit Line 3) Select Object to Extend B) Mechanical Method- 1) TR {double enter} 2) Select Object to Extend C) Civil Method- 1) TR 11 P a g e

12 2) Select Whole Object 3) Select Object To Extend NOTE: - SHIFT+TR = EXTEND ROTATE:- SHIFT+EX = TRIM 1) RO 2) Select Object 3) Specify Base Point 4) Specify Rotation Angle Enter BREAK:- 1) BR 2) Select Object to Break 3) F 4) Specify First Point 5) Specify Second Point JOIN:- 1) J 2) Select First Object 3) Select Second Object 12 P a g e

13 OOPS:- 1) oops Used to recover (get back) the last detected object. MIROR:- 1) MI 2) Select Object 3) Select Axis First Point 4) Select Axis Second Point CHAMFER:- 1) CHA 2) D {distance} 3) Specify First Chamfer Distance 4) Specify Second Chamfer Distance 5) Select First Object 6) Select Second Object Sub. Options:- distance, trim, method, undo, multiple, angle, polyline etc. TRIM:-To left or remove the chamfer corner. POLYLINE:- To chamfer all the corners of a obj. which is made by polyline. DISTANCE:- Chamfer distance 13 P a g e

14 Specify first Chamfer length Specify second Chamfer length Angle: - Enter length =5 Enter angle=30 MULTIPLE: - To continue repeated chamfer use to join corner lines (d-0, 0 ) FILLET: - Use to join corner lines. (1) F (2) R for radius. (3) Specify Radius Value (4) Select first object (5) Select second object SCALE:- (1) SC (2) Select object (3) Specify Base point (4) Give scale factor value STRETCH:- (1) S (2) Select object (*) (3) Specify Base point (4) Specify Displacement point 14 P a g e

15 LENGTHEN:- (1) LEN Use to change the length of line (2) Select option ( Delta, Percent, Total, Dynamic ) & next step follow by option. Delta: - To continue add or remove length from a line. Use (+) for add Use (-) for reduce. Percent :- Total: - Dynamic :- To change the length to line in a percentage ratio. To change the total length of line. To change the total length of line according to another line. BOUNDARY:- (1) BO (2) Click on pick point (3) Pick Internal Point ( Inside object) (4) Object should not be opened object must be closed. Boundary will be same as selected object mean as a copy. But it will be draw by a polyline. We can move the Boundary. 15 P a g e

16 REGION: - Connect into Boundary. (1) REG or select from Draw (2) Select object It used to draw a solid, surface over a closed object, but not as a copy WIPE OUT:- (1) Go into the DRAW (2) Draw a frame around the object It is used to cover or hide an Area, object or solid surface. ARRAY :- (A) Rectangular Array:- Distributes object copies into any combination of rows, columns, and levels. (1) AR (2) Select rectangular array (3) No. of raw (4) NO. of column (5) Row offset distance (6) Column offset distance (7) Select object (8) Preview and O.K. 16 P a g e

17 (B) POLAR ARRAY:- Evenly distributes object copies in a circular pattern around a center point or axis of rotation. (1) AR (2) Select Polar Array (3) Select a Center Point (4) No. of items (5) Give angle (6) Select object (7) Preview and ok. (C) PATH ARRAY:- Evenly distributes object copies along a path or a portion of a path The path can be a line, polyline, 3D polyline, spline, helix, arc, circle or ellipse. (1) AR (2) Select Path Array (3) Select a Object (4) Select a Path EXPLODE:- (1) X (2) Select object Use to break a polyline object. To change polyline object into single line object. 17 P a g e

18 PROPERTY:- (1) Color :- (A) Select object (B) Go to colors window (C) Select Color (D) ESC. (2) Line Type:- (A) Select object (B) Go to line type window (C) Select line type weight (D) ESC. (3) Line Weight Type :- (A) Select object (B) Go to line type window (C) Select line type weight (D) ESC NOTE: - Press LWT for Show / Hide Line Weight Type LINE TYPE SEALE:- (1) LTS (2) Ratio value To solve line view problem. MATCH PROPERTY:- (1) MA (2) Select Source Obj. (3) Select Destination Obj. 18 P a g e

19 CHANGE PROPERTY:- (1) CH / MO / Obj. Double click (2) Change property. LAYER: - The LAYER command allows you to create multiple layers to draw on. It also allows you to control the color, line type, activity, and visibility of individual layers. (1) LA 19 P a g e

20 TEXT:- (1) SINGLE LINE TEXT :- (A) DT (B) Spy. A point (C) Spy. Height of Text Value (D) Rotation angle (E) Write text (F) And Double (2) MULTILINE TEXT:- (A) MT (B) Spy. A corner point (C) Spy. Other corner point to make a box (D) Then write text and change style and press ok. TEXT EDIT:- (1) ED / Obj. Double click (2) Select obj. (3) Edit text HATCHTNG:- (1) H / BH (2) Use option to modification. HATCH EDIT:- (1) HE 20 P a g e

21 DIMENSION:- ANGULAR: - to show singular distance. D To change dimension Properties. QUICK DIMENSION: - For single selectable obj. (Line) in every direction. LINIER DIMENDION :- For horizontal / vertical dimension between tow point. ALIGNED DIMENSION: - Used for tapered obj. ARC LENGTH: - Used for arc length. ORDINATE: - Used to show coordinate of point. RADIUS: - To Show radius value. ZOGGED: - For jogged dimension. DIAMETER: - For diameter DIMENSION. BASE DIMENSION: - To use base (first dim. Will be given by other all dimension will start from a same point.) DIMENTION BREAK: - To Break dimension between two points. MULTI READER: - To give text notification. CENTER POINT: - To permanently show center point off circle or arc. JOGGED LINIER: - To change a Dimension into jogged Dimension. OBLIQE: - To rotate Dimension in angle. DIMENTION STYLE: - (I) short command D enter Modify or New line > Extend beyond dimension lines. Offset from origin:- Arrow size always equal to text size. 21 P a g e

22 TOLERANCES:- To set + or - difference (Tolerance) View offset only in X & Y direction: - PLAM enter use tab + Arrow Key to activate a command which used in this operation (or privacy uses) ISOMETRIC AND PRODUCTIVITY TOOLS ISOMETRIC:-Draw an object by polar coordinate method < 30 degree or use SNAP settings > SNAP type > Isometric snap To draw direct method, use mouse, Ortho on, use F5 to change delectation. ISOMETRIC CIRCLE:- (1) EL (2) I (for iso circle) (3) Draw Iso circle PRODUCTIVITY TOOLS:- (EL for ellipse) POINT: - Single point: - start command PO or choose from draw. Edit point style: - choose format > point style Single point for only single point. Multi point for repeation of point. Use regenerate {RE } to view the points in large for small size. 22 P a g e

23 DIVIDE: - To divide a line or periphery into same & equal part. (1) DIV (2) Select object (3) Specify no. of segment MESURE: - To divide a line or periphery in equal length. (1) ME (2) Select object (3) Specify length of segment BLOCK: - Use to change a line into single selectable object B or use Draw > Block > Make Use to change a line into single selectable object i. B ii. Name of object exp. - door iii. Specify Base Point iv. Select Object And Ok W- BLOCK: - short command W Use to save a block in a directory or file it will be use as stationary drawings. INSERT BLOCK: - Short command I or use Insert > Block 23 P a g e

24 Quick Select:- Choose from Tools > Quick select use to select object acedoring to their properties for use to calculate a bunch of objects. FILTER: - Short command FI - use to choose object by filter - specify scale filter - Then add object filter INQUIRY TOOLS: - List use to get complete information of object. distance - short command - DI Area - short command - AA List - short command - LI TABLE: - Choose from draw option. We can insert a table by manually changes to insert a excel table launch. Insert option - from data link launch click to Create a new excel Define name like -Ashu DATA EXTRACTION:- Choose from Tools 24 P a g e

25 Are must be save for data extraction use continuous next - next... for it It is used to show complete details of object or a tab used for company projects. SEND: - Choose from file to click a outlook use to create a outlook profile for sending the drawing easily with attachments. E-M TRANSMITS: - Choose form file option JPG IMAGE: - Short Command JPGOUT Use to Draw Jpg Image Use to draw choose from file option. File and send use to password protect a file. COPY WITH BASE POINT: - Short key ctrl + shift +c choose from edit use to copy as a block. FIND: - choose from edit (use to find & replace a text) SPELLING CHECK: - short command spell enter choose from tools PLAN VIEW: - Short command PLAN Choose from view > 3D view > Plan view To activate lost view type (Top, Bottom, Left, Right, Front, Back) VIEWPORTS: - Choose from view To view an object at a time from three direction. DESIGN CENTER:-Short key- Ctrl+2 Choose from tools > palettes > design centre. To get readymade image to objects (bolts etc.) size will be reduce for enlargeable scaling (SC) enter TOOL PALETTES:-Short key-ctrl+3 Choose from tool > pallets. Tool pallets. 25 P a g e

26 Use to complete for changeable. CALCULATOR:- Ctrl+8 ATTRIBUTE ADDING:-Short command-.. Use to give properties of the object (block) manually. Choose Attribute Tag/prompt > same Default value Align below previous attribute definition. ATTREBUTE EDITING:-Short command- ATTEDIT For Editing ATTRIBUTE DISPLAY:-Short command-attdisp For display. BLOCK ATTRIBUTE MANAGER:-Short command- BATTMAN ATTRIBUTE REDEFINE:-Short command- ATTREDEF OLE OBJECT: - Choose from insert > ole object use to insert a logo. HYPERLINK: - Short command Ctrl+ k Use full for show detail or assembly drawing. DRAW ORDER:-Choose from tools > draw order this command is opposite of wipeout command, use to uncover or show covered object. PURGE: - Choose from > file > drawing utilities > purge use to remove use less (layer, dim, symbols etc,) from drawing. 26 P a g e

27 DRAWING PROPERTIES: - Choose from file > drawing properties. PRINT: - short command Ctrl+P TOOL BAR SETTING: - Short command TO Customization in all cui files. ARIL VIEW:- Choose from view > Arial view. (Use only till 2010 version) OPTION SETTING: - Short command OP and follow option. Auto-CAD 3D CORDINATE METHODS:- (1) ABSOLUTE METHOD:- FORMULA - Value of X, Value of Y, Value of Z. (2) RELATIVE METHOD:- FORMULA of X, Value of Y, Value of Z. (4) POLAR METHOD:- Cylindrical of line <angle Between by distance spherical Formula: of Line > Angle XY< Angle between XZ. * OFF (DYN) to use absolute coordinate method otherwise system will take the coordinate in relative method automatically. ORBIT: - Use shift +scroll (move) to rotate a 3d object. :-SURFACE:- 27 P a g e

28 SURFACE: - Short command 3D Sub option - box, cone, dish, dome, sphere, pyramid etc. Use to draw a hollow object made by surface.these object are not a solid object. And its works till 2009 version BOX: - (1) Specify corner point. (2) Specify length of box (x) (3) Specify width of box (y) (4) Specify height of box (z) CONE: - (1) Specify center point for base of cone (2) Specify radius (dia.) (3) Specify radius for top. * Click a single point to make a cone &give radius make a frustum of cone. DISH: - (1) Specify center point for base of dish. (2) Specify radius. (3) Specify longitudinal segment. (4) Specify latitudinal segments. Give maximum of segments for smoothness. DOME: - opposite dish. 28 P a g e

29 MESH: - (1) Specify corner point first, second, third, forth. (2) Enter mesh size in m direction. (3) Enter mesh size in n direction. PYRAMID:- (1) Specify corner point 1, 2, 3, 4 (2) Specify apex point or rigid or top. SPHARE:- (1) Specify center. (2) Specify radius or diameter. (3) Enter longitudinal segment. (4)Enter latitudinal segments. TARUS: - This is a circular ring (1) Specify center point. (2) Specify radius of torus. (3) Specify radius of tube. (4) Enter segment of torus. (5)Enter segments of tube. 29 P a g e

30 WEDGE: - (1) Specify corner point. (2) Specify length of box (x) (3) Specify width of box (y) (4) Specify height of box (z) REVSURF:- Use to revolve an object along axis as a surface. (1) REVSURF. (2) Select object (3) Select an axis SURFTAB1:- To increase detail setting of segments in (longitude) direction. SURFTAB1 SURFTAB2:- To increase default setting or segments in (latitudinal) direction. SURFTAB2 TABULATING SURFACE:- To make a surface along a axis according to object. (1) TABSURF (2) Select object (3) Select path curve 30 P a g e

31 RULED SURFACE: - TO make (generate) a surface between two object. (1) RULESURF (2) Select first object (3) Select second object -Both objects should be in same plane - There is a distance required between both object uses to make a surface between any edges. - Complete object should be closed. - Each edge should be made by polyline or a single selectable object (edge). EDGE SURFACE:- Creates a mesh between four contiguous edges or curves. (1) Draw an object by PL (2) SHIFT +SCROLL (3) Copy in Z directions. (4) join both are polyline with line (5) EDGESURF (6) select first object (7) select second object (8) select third object (9) select forth object 31 P a g e

32 SOLID:- To draw a solid object chooses. Draw > modeling > object POLY SOLID:- To make a poly object (by define width, height, length) BOX:- Specify first corner point. Specify second corner point or cube or length / width. Specify height. WEDGE:- Specify first corner point. Specify second corner point. Specify height. 32 P a g e

33 CONE:- Specify center. (use mouse click or coordinate or 2P, 3P, TTR) Specify radius. Specify top radius. SPEHERE:- Specify center point.(for elliptical cylinder) Specify center : E Specify radius. Specify height CYLINDER:- Specify center. E Specify radius. Specify height. TORUS:- Specify torus radius. Specify tube radius. 33 P a g e

34 PYRAMID:- Specify center (or use side to increase sides.) Specify base radius. Specify height (or specify top radius for frustum of pyramid). 3 D OPERATIONS 3D MOVE: - (Short command 3DMOVE) Choose modify > 3D operation > 3D move Select object Specify base point. Specify displacement. 3D ROTATES: - Choose modify > 3D operations > 3D rotate 3DROTATE Select object Specify base point (for rotate according to point) Pick a rotation axis (choose a ring, when we choose a ring that will be changed yellow color) Now click twice on the ring and give the rotation. 34 P a g e

35 ALIGN:- Choose modify > 3D operation > align or 3D align AL other. Select object: - 1 st object which to be move for meshed with Select base point: - 1 st object base point for 2 nd object base point will be same. Select 2 nd for third point (for reference) Note: - This command meshes two surfaces (3D aligns is a same as align.) 3D MIRROR:- (Short command is 3D MIRROR) Or Choose modify > 3D operations > 3D mirror Select object (enter). Select a face to mirror (select a surface by 3 points) 3D ARRAY:- (Short command is 3D ARREY (enter)) Choose modify > 3D operations > 3D array Select object (enter). R (enter) for rectangular. No. of rows. No. of columns. No. of levels. POLAR:- (Short command is P (enter)). 35 P a g e

36 No. of items. Angle of fit. Rotate arranged object. Center point of array. Specify second point. ( In opposite of plane = Direction in x for yz plane. Direction in y for xz plane. Direction in z for xy plane.) INTERFERENCE CHECKING:- Choose modify > 3D operations > interference checking. Use to check intersection sections of solid. SLICE:- Short command is SLICE (enter). Choose modify > 3D operations > slice. Use to cut an object in pieces. 36 P a g e

37 CONVERT TO SURFACE:- Choose modify > 3D operations > convert to surfaces. Draw a 2D solid object. Draw > modeling > meshes > 2D solid. CONVERT TO SOLID:- Choose modify > 3D operations > convert to solid. Draw a 2D close object with thickness. Draw > modeling > meshes > 2D solid. ESTRACT EDGE:- Short command XEDGE (enter). Choose modify > 3D operations > extract edge. Use to leave a imp ration of edges. When we move the solid object we get a 2D wireframe design in the place of existing object. 3D REVOLVES:- Short command REV (enter). Choose draw > modeling > revolve. Use to make a solid object by revolving a object along a axis. 37 P a g e

38 SUBTRACT:- Short command is SU (enter). Use to subtract an object from another solid object. Choose 1 st which remains after subtract. Choose 2 nd which want to subtract. Choose from modify > solid editing > subtract. UNION:- Short command UNI (enter). To merge two solid objects as a single selectable object. INTERSECTION:- Choose form modify > solid editing > intersection Use to remaining intersecting area of solid object except whole part. SWEEP:- Short command is SWEEP (enter). Choose draw > modeling > sweep. Use to draw a object on a path as a tube type. Select sweep object. Select path. 38 P a g e

39 LOFT:- Short command is LOFT (enter). Choose draw > modeling > LOFT. Use to draw a surface between multi objects. DUCS:- Click on DUCS from status bar. Use to draw an object on the specific (particular) surface of 3D object. SOLID EDITING:- Choose modify > solid editing. Use to choose > imprint edge, colour edge, copy edge, extrude faces, move faces, offset faces, delete faces, rotate faces, colour faces, copy faces, clean, separate, shell, and check. PRESSPULL:- This is multi optional command. Choose it for select the face of object to pull. PLANNER SURFACE:- Choose draw > modeling > planner surface. Use to draw a solid plane surface. 39 P a g e

40 INPRINT EDGE:- Choose modify > solid editing > Imprint edge. Use to get impression of the object on the surface of another intersecting object. THICKNESS:- Choose format > thickness Use to draw an object with thickness line. ORBIT:- Choose view > orbit. Use to scrolling (rotating) an object. -3 methods to use orbit. ZOOM:- Short command is Z (enter). Use to zoom (all, center, dynamic, previous, scale etc.) HELP:- Short command is F1. Use to open Auto-CAD help window. LIGHT:- Choose view > render > lights Use to fix a point light, spot light, distance light on the object. To view light effects on objects use render command. Short command is RR (enter). 40 P a g e

41 MATERIAL:- Choose view > render > material Use to apply material on object to view material effects. Choose tools > visual style manager > select mode 2D, 3D conceptual. MATERIAL MAPING:- Choose view > render > mapping Use to reduce or enlarge the material radio. CREATE CAMERA:- Choose view > create camera WALK FOR FLY:- Choose view > walk for fly. ANIMATION:- Choose view > motion path animation. ****** NOTE:- -IF THE COMMAND NOT WORKING ON OBJECT THEN 2010 VERSION. AUTOMETICALLY SHOW THE PROBLEM. (USE REGION RE (enter) TO REMOVE PROBLEMS 41 P a g e