Learning AutoCAD 2010, Volume 1 phần 5 pptx

... variable set to 1. 1. Begin by setting the MIRRTEXT system variable to 1. This turns the mirroring of text on. ■ At the Command line, enter MIRRTEXT and press ENTER. ■ Enter 1 and press ENTER. ... the sink to this new position. Lesson: Creating New Objects from Existing Objects ■ 19 1 5. Continue to specify second points to create additional copies....

Ngày tải lên: 09/08/2014, 11:20

... Architectural Units 14 5 Exercise: Use Surveyor's Units 14 8 Challenge Exercise: Architectural 15 0 Challenge Exercise: Mechanical 15 4 Chapter Summary 15 6 Chapter 3: Manipulating Objects 15 7 Lesson: ... to your drawing. AutoCAD ® 2 010 Autodesk Official Training Guide Essentials Autodesk Certification Preparation 001B1- 050 000-CM10A April 2009 Learning A utoCAD ® 2 0...

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... Polar angle is 90. ■ Enter 1 and press ENTER. ■ Drag to < 0, and enter 1 and press ENTER. ■ Drag to < 90, and enter 1. 5 and press ENTER. ■ Drag to < 18 0, and enter 1 and press ENTER. ■ Drag ... point in the drawing window for the first point (1) . ■ Enter the polar coordinate @2< 45 (2). Press ENTER. ■ Enter the polar coordinate @2< ;13 5 (3). Press ENTER....

Ngày tải lên: 09/08/2014, 11:20

... line. 10 . To draw a line perpendicular to the last: ■ Drag the cursor upward making sure that the angle field displays 90 degrees. ■ Enter 10 0. Press ENTER. 11 . To draw ... ellipses. Lesson: Using Object Snaps ■ 11 5 Tip: You may need to use zoom and pan in order to view and snap to the correct points. 5. Press ENTER to repeat the Line comm...

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... polar angle tooltip reads 25. 00 < 0. Click the point. 9. Position the cursor so that the polar angle tooltip reads 15 .00 < 3 15 . Click the point. 16 6 ■ Chapter 3: Manipulating ... with Units ■ 14 7 11 . For the next point: ■ Move the cursor to the left. ■ Enter 44' -5& quot;. Press TAB. ■ Enter 18 0. Press TAB. ■ Click anywhere in the drawing....

Ngày tải lên: 09/08/2014, 11:20

... 2 21 Practice Exercise: Creating an Array of Objects In this practice exercise, you draw a 1 x 1 rectangle and create an array using the Polar and Rectangular array options. 1. ... Introduction in Volume 1. Lesson: Creating Object Patterns ■ 219 Procedure: Creating a Polar Array of Objects The following steps are an overview of creating polar arrays. 1...

Ngày tải lên: 09/08/2014, 11:20

... ESC to clear the selected line. 10 . Select a dimension in the drawing. The Quick Properties panel automatically displays two property rows. 11 . On the status bar, right-click ... drawing. The Quick Properties panel automatically expands. 14 . Press ESC to clear the selected dimension. 15 . Close all files. Do not save. Lesson: Changing Object Pro...

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... 3 = 10 3.9447 mm Distance between circles 2 and 4 = 10 5. 6296 mm 11 . Angle = 13 1 degrees Delta Y = 44.92 75 mm 13 . X = 253 .13 53 Y = 0.0000Z = 0.0000 14 . Net area = 24 255 .3940 mm ... Distance = 55 mm Angle = 212 degrees 4. Radius for circle 2 = 17 . 25 mm Radius for circle 4 = 10 .00 mm 5. Object type = LWPOLYLINE Area = 17 64.00...

Ngày tải lên: 09/08/2014, 11:20

... (1) . ■ Select the object to join (2). ■ Press ENTER to complete the command. 5. To Join the arc segments and close them. Method 1: ■ Begin the Join command. ■ Select one arc (1) ... 372 ■ Chapter 5: Altering Objects 10 . To remove the construction lines: ■ Start the Erase command. ■ Select the lines indicated in the following image. Press ENTER. 11 . Yo...

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... angle is 45 degrees. ■ Right-click anywhere in the drawing. Click Polyline. ■ Select the rectangle. ■ All corners are chamfered. 432 ■ Chapter 5: Altering Objects 11 . To ... Chapter 5: Altering Objects. Click Challenge Exercise: Mechanical. 1. Open the drawing you saved from the previous challenge exercise, or open M_MECH-Challenge- CHP 05. dwg. 424 ■ Chap...

Ngày tải lên: 09/08/2014, 11:20