Final answer:
To establish limits in modelspace, you can use the Limits command in AutoCAD to set the drawing boundaries. This helps in maintaining the scale and accuracy of your drawings.
Step-by-step explanation:
To establish limits in modelspace, you can use the Limits command in AutoCAD.
This command allows you to set the drawing limits, which determine the maximum and minimum extents of your model.
Once set, the limits act as a boundary for your drawing and constrain objects within that boundary.
For example, if you set the limits to 100 units by 100 units, you cannot draw or place objects outside this boundary.
To use the Limits command, you can either type 'LIMITS' in the command line or access it from the Format menu.
After invoking the command, you will be prompted to specify the lower-left corner and upper-right corner of the limits.
You can either enter the coordinates manually or use the dynamic input to specify the points.
Once the limits are set, your objects will be constrained within those limits.
Setting limits in modelspace is important as it helps in maintaining the scale and accuracy of your drawings.
It prevents you from unintentionally placing objects outside the intended area and ensures that your drawing remains within a specific size and scale.