What Are the Types of Array in AutoCAD?

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What Are the Types of Array in AutoCAD?

Arrays are one of the most powerful and useful tools in AutoCAD. They allow you to create multiple copies of objects in a specified pattern, making it easier to design and modify your drawings.

In this tutorial, we will explore the different types of arrays available in AutoCAD and how to use them effectively.

Rectangular Array

The rectangular array is the most commonly used type of array in AutoCAD. It allows you to create an array of objects in a rectangular pattern. To create a rectangular array, follow these steps:

  1. Select the object(s) you want to array.
  2. Go to the Modify menu and click on Array.
  3. In the Array dialog box, select the Rectangular option.
  4. Specify the number of rows and columns you want for your array.
  5. You can also specify the spacing between rows and columns if desired.
  6. Click on Create to generate the array.

Polar Array

A polar array allows you to create copies of objects arranged in a circular pattern around a center point. This type of array is particularly useful for creating radial patterns such as gears or bolts. To create a polar array, follow these steps:

  1. Select the object(s) you want to array.
  2. Go to the Modify menu and click on Polar Array.
  3. In the Polar Array dialog box, specify the center point of the array.
  4. Set the number of items you want in the array and specify the angle between each item.
  5. You can also choose to fill the entire circle or specify a range of angles for your array.

Path Array

A path array allows you to create copies of objects along a specified path. This type of array is useful when you want to distribute objects along a curve or a spline. To create a path array, follow these steps:

  1. Select the object(s) you want to array.
  2. Go to the Modify menu and click on Path Array.
  3. In the Path Array dialog box, select the path curve or spline.
  4. You can choose whether to align objects with the path or keep them perpendicular to it.
  5. Specify the number of items you want in your array and adjust other settings as needed.

Edit Arrays

Once you have created an array, you can easily edit its properties. Selecting any item in an array will allow you to modify its position, scale, or rotation.

You can also use grips to adjust individual items within an array.

In conclusion, arrays are an essential feature in AutoCAD that enable efficient design workflows. The rectangular, polar, and path arrays offer different ways to create multiple copies of objects with ease.

By mastering the use of arrays, you can significantly enhance your productivity and create complex designs with precision.