eMachineShop CAD Software

Intersecting

The intersection feature is an essential tool you will use when creating drawings

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Intersecting lines are lines that cross each other. You can split lines where they intersect, a powerful feature essential for creating numerous shapes.

Learn the Intersect command, a
key tool for drawing almost any design.

For example, you could create a "D" shape by drawing a vertical line through a circle; applying the intersect command; and deleting the line segments external to the "D" shape.

d1.gif (1119 bytes)d2.gif (1009 bytes)

You can intersect multiple lines. 

To split multiple intersecting lines:
  1. Select two or more lines to be intersected.
  2. Choose Line | Intersect.
  3. Select and delete any unwanted line segments to achieve the desired shape.

You can intersect one line at the points where other lines intersect it. For example, if you select a straight line crossing a circle the Intersect command will divide the straight line into 3 parts, the circle line being unaffected.

To split one line that crosses another shape:
  1. Select the line you want to divide into segments.
  2. Choose Line | Intersect.
  3. Delete any unwanted line segments to achieve the desired shape.

For example, to draw a Popsicle stick:

  1. Draw a rectangle.
  2. Places circles at both ends.
  3. Apply the Intersect command.
  4. Delete the unneeded segments.

popsicle2.gif (790 bytes)popsicle1.gif (698 bytes)

To draw a simple cross:

  1. Draw two intersecting rectangles.
  2. Apply the Intersect command.
  3. Delete the central segments.

cross1.gif (1067 bytes)cross2.gif (1044 bytes)

To draw a flower shape:

  1. Draw a large circle and several small circles. 
  2. Apply the Intersect command.
  3. Delete the unneeded segments.

flower2.gif (1549 bytes)flower1.gif (1143 bytes)

To draw a heart:

  1. Draw two circles tangent to each other.
  2. Draw the tangent straight lines.
  3. Apply the Intersect command.
  4. Delete the unneeded segments.

heart2.gif (1280 bytes)heart1.gif (1187 bytes)


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