Understanding Perimeter in Draftsight
Draftsight is a powerful CAD software that allows users to create 2D and 3D drawings effectively. One of the fundamental tasks in drafting is calculating the perimeter of various shapes. The perimeter represents the total distance around a shape, and knowing how to find it in Draftsight is essential for precise design work.
Step-by-Step Process to Calculate Perimeter
Step 1: Prepare Your Drawing
Before calculating the perimeter, ensure that your drawing is complete with all the shapes accurately drawn. It is important that all lines and curves are connected to form closed shapes as the perimeter can only be calculated for closed geometries.
Step 2: Use the Polyline Tool
If you are working with complex shapes, it is beneficial to use the polyline tool. A polyline can represent multiple connected lines and arcs. To create a polyline, select the Polyline tool from the drawing toolbox, click on successive points to form the shape, and make sure the shape is closed by either clicking back at the starting point or using the close command.
Step 3: Select the OBJECT Command
To find the perimeter, utilize the command prompt. Enter the command to access the measurement tools. You can simply type “LIST” in the command line and press Enter.
Step 4: Choose the Closed Shape
After entering the LIST command, you will be prompted to select the object whose perimeter you want to calculate. Click on the closed shape or polyline you created. Make sure you select the entire shape without missing any edges.
Step 5: Review the Results
Upon selection, the results will be displayed in the command window. The information provided includes the perimeter, area, and other geometric data of the selected shape. The perimeter will be listed as part of this output, allowing for convenient reference.
Step 6: Cross-Check Your Drawing
To ensure accuracy, it can be helpful to visually inspect the drawing in Draftsight. Zoom in on the shape to confirm that all lines are connected and that the geometry is as intended. This can prevent miscalculations due to incomplete shapes.
Alternative Methods for Perimeter Calculation
For users proficient in scripting, custom macros can be created within Draftsight to automate the perimeter calculation for multiple shapes simultaneously. This approach increases efficiency, especially when working with numerous geometries.
FAQ
1. Can I find the perimeter of irregular shapes in Draftsight?
Yes, you can find the perimeter of irregular shapes by using the polyline tool to ensure that all segments are connected and then following the previously mentioned steps to calculate the perimeter.
2. Does Draftsight provide the perimeter for multiple objects at once?
While the LIST command iterates through individual selections, users can write custom scripts or use add-ons that might allow for simultaneous calculations.
3. Is there a shortcut key for the LIST command in Draftsight?
Unfortunately, there is no default shortcut for the LIST command in Draftsight. However, you have the option to customize keyboard shortcuts within the software preferences to speed up your workflow.
