MAKE A STRAIGHT LINE WITH POLAR ANGLE coordinates By Budi Maryanto.ST

    One of the most fundamental of drawing Mechanical Engineering is making a line, in addition to making figures for the size, etiquette and writing a column for signs of other image processing.

To be able to create a line with coordinates to polar angle in AUTO CAD, we must understand the formula in polar coordinates angle formula AUTO CAD.Untuk make a line with coordinates to polar angle in AUTO CAD and begin with an @ sign to separate between the length of the line with the desired coordinates of the polar angle using the <.

                              The formula is

               @ Length line <coordinates polar angle

To be able to use the formula in AUTO CAD polar angle is:

1. Click with the mouse icon image line, or line type using the keyboard command board

2. Place on work area AUTO CAD, then left click on the mouse or press enter

3. Input value size and value of the polar angle coordinate on board the command by typing on the

    keyboard

iconic images of line

Example

If we want to draw a rectangle with a length of 40 and width of 20, then we type the commands to draw a box using the polar angle is:

1. @ 40 <0/360 hit enter: by typing this command, AUTO CAD will make

                                                    straight line from left to right with a length of 40

2. @ 20 <90 press enter: by typing this command, AUTO CAD will make

                                                     straight line up to size 20 at the end of the line

                                                     first

3. @ 40 <180 press enter: with this command, AUTO CAD will make a straight line

                                                     from right to left with a 40 at the end of the line

                                                      to two

4. @ 20 <270 press enter: by typing this command, AUTO CAD will make

                                                     straight line down to the size of 20 by the end of the line

                                                     to three

Once the box is formed press enter on your keyboard to detach from the formation of the line