Mirror Object In Autocad

Essential Aspects of Mirror Object In AutoCAD

Mirror object in AutoCAD is a noun, referring to a command used to create a symmetrical copy of an existing object about a specified axis or plane. Understanding the essential aspects of mirror object is crucial for mastering this command and effectively utilizing it in AutoCAD drawings. ### Axis or Plane Selection The axis or plane about which the object is mirrored plays a significant role. The axis can be any line or the X, Y, or Z axis of the World Coordinate System (WCS), while the plane can be any plane parallel to the WCS planes (XY, YZ, or XZ). Choosing the appropriate axis or plane ensures that the mirrored object is correctly positioned and aligned. ### Original Object Selection The original object that is being mirrored is another crucial aspect. The object can be any geometric entity such as a line, arc, spline, circle, or even a block or group of objects. The user must select the original object accurately to create a symmetrical copy with the desired properties. ### Copy Method AutoCAD offers two methods for mirroring objects: the COPY command (with the "Mirror" option) and the MIRROR command. The COPY command creates a mirror copy as a new object, while the MIRROR command modifies the existing object in place. Understanding the difference between these methods helps determine which approach is more suitable in different situations. ### Mirror Type AutoCAD allows users to specify the type of mirroring operation. The "Through" option creates a mirror copy that extends through the axis or plane, while the "About" option creates a mirror copy that is reflected about the axis or plane. The choice of mirror type depends on the desired result. ### Distance and Angle In addition to specifying the axis or plane, users can also control the distance and angle of the mirrored object. The distance specifies the distance between the original object and its mirrored copy, while the angle specifies the rotation of the mirrored copy around the axis or normal to the plane. ### Conclusion Understanding the essential aspects of mirror object in AutoCAD enables users to effectively create symmetrical copies of existing objects, enhancing the accuracy and efficiency of their drawings. By considering the axis or plane selection, original object selection, copy method, mirror type, and distance and angle, users can achieve precise and visually appealing results.