Thursday, September 22, 2011

CaDD Lab record welcome screen



PROCEDURE PATTERN FOR EXPERIMENTS:

DATE:                                           DRAWING:

            Title of the drawing: Hexagonal headed bolt and nut

l  Objectives: Making a drawing of mechanical component:hexagonal headed nut and bolt using autocad

l  Views required:  Front view,top view and side view(left side)

l  Preliminary steps

      Step                    commands used

1.units                                                     SI units millimeters

2.limits                                              size of drawing sheet

3.drawing aid grid                                          size 10 mm horizontal,10mm                                                          vertical

4.layers                                              layers for dimention
                                                      main layer

5.other steps used

l  Implementations

1.  Issue the ZOOM command with options all to bring the drawing size area to view.
2.  Draw the rectangle of size ......... using the command RECT
3.  draw another rectangle of size ........ touching the previously drawn rectangle
4.  draw cente line
      commnads used: select line layer from library,load the line.
      Issue the LINE command
      (complete the steps required to make the drawing)
      5.Dimensions: command used
      6. Text : command used
After completing the drawing draw the title box,at the lower rigt corner.


l  List of commands used

Remarks: Quick way of executing instead of using a unusual command.

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