AutoCAD 2002 Bible

Скачать в pdf «AutoCAD 2002 Bible»

Figure 18-12: The electrical schematic has several symbols that would be useful as blocks.


5.    Choose Make Block again from the Draw toolbar. In the Name text box, type ad switch. The dialog box says “4 objects selected.” Choose Pick point. Use the Quadrant object snap to pick the left quadrant of the left circle in the switch. Click OK.


6.    Use a selection window to select the top conduit symbol at Q in Figure 18-12 (it is four objects). (It is currently on the Conduit layer, which is black and has a linetype of Hidden2.) Use the Color Control drop-down list box to set the color to green. Use the Linetype Control drop-down list box to set the linetype to Hidden2. Choose Make Block from the Draw toolbar. In the Name text box, type top conduit. The dialog box tells you that four objects are selected. Choose Pick point. Use the Intersection object snap to pick 0. Click OK. The conduit appears green with the Hidden2 linetype.


7.    Use a selection window to select the bottom conduit at ©. (It is currently on the Conduit layer, which is black and has a linetype of Hidden2.) Use the Layer Control drop-down list box to set the layer to 0. Choose Make Block from the Draw toolbar. In the block Name text box, type bot conduit. The dialog box tells you that four objects are selected. Choose Pick point. Use the Intersection object snap to pick 0. Click OK. The conduit appears black with a continuous linetype.


8.    Save your drawing. Choose New from the Standard toolbar. On the Create Drawings tab of AutoCAD Today, choose Start from Scratch with the English option. AutoCAD opens a new drawing with only one layer, layer 0. (Click the Layer Control drop-down list to check, if you wish.)

Скачать в pdf «AutoCAD 2002 Bible»