PCB Layout CAD : Draw

Drawing a 3 Point Arc

A 3 Point Arc is used to express an arc figure. It is used to draw silks and outlines, etc., using non-electrical objects.

The following will explain each operation for drawing a 3 Point Arc.

Selecting the 3 Point Arc Menu
Drawing a 3 Point Arc
Pushback a 3 Point Arc
Editing the Line Width
Editing Properties (Layer, Line Width, etc.)
Canceling a 3 Point Arc
Exiting 3 Point Arc Mode

 

Selecting the 3 Point Arc Menu

Select [Draw] => [3 Point Arc]

There are several other ways to perform this. Refer to About Executing Menus.

 


Drawing a 3 Point Arc

After selecting the 3 Point Arc Menu,

STEP 1: Click the first point
STEP 2: Click the second point
STEP 3: Click the third point

Drawing a 3 Point Arc
The following is the operation for a 3 Point Arc.
(1) Select [Draw]
=> [3 Point Arc]

=> It moves to Create 3 Point Arc mode.

(2) Click the first point.
(3) Click the second point.
(4) Click the third point.

 


Pushback a 3 Point Arc

When creating a 3 Point Arc, you can pushback the corner to the previous status.

Before Pushback After Pushback

 

The following is the operation for executing pushback.

Right click, Select => [Pushback]
* Press "Back" on the keyboard

When not creating a 3 Point Arc, it exits Create 3 Point Arc.

 


Editing the Line Width

When creating a 3 Point Arc, you can edit the line width.

Line Width 0.2 mm Line Width 1 mm

The following is the operation for editing the line width.

STEP 1: Right click, Select => [Edit Line Width] => The "Line Width Settings" window will open.
           * This can also be done by pressing "W" on the keyboard.
STEP 2: Input a Line Width, and then click "OK"

It is applied to the whole 3 Point Arc before it is determined.

 


Editing Properties (Layer, Line Width, etc.)

It is possible to edit the Line Width, Line Style, Layer, etc.
The following is the operation for editing.

STEP 1: Edit values in the Property Window

It is applied to the whole 3 Point Arc before it is determined.

 

Canceling a 3 Point Arc

When creating a 3 Point Arc, it is possible to return to the status before drawing by canceling the 3 Point Arc being created.

Before Canceling After Canceling

The following is the operation for executing pushback.

Right click, Select => [Cancel]
* Press "Escape" on the keyboard

 

Exiting 3 Point Arc Mode

The following is the operation for exiting 3 Point Arc mode.

When not creating a 3 Point Arc,

Right click, Select => [Cancel]
* Press "Escape" on the keyboard