To edit the length of a Part is one of basic tasks.
•How to start the Part-Editor to edit a Part
•In the Part-Editor: deselect an active command, if necessary.
•To open the Dimension dialog-box: double-click the arrowhead or extension line of a dimension, or see How to edit open a dialog-box
NOTE: If you double-click the dimension-value itself, the Dimension dialog-box will NOT open.
Start the Part-Editor.
See also: How to start the Part-Editor
STEP 1: Double-Click the Part-Outline of the Part you want to edit
You are now using the Part-Editor.
To edit a dimension:
STEP 2: Double-Click the arrowhead of the dimension
The Dimension dialog-box opens.
STEP 3: Enter a new dimension
There are four(4) methods to use:
Method 1) Enter a new dimension directly with your keyboard
Method 2) Enter an equation with your keyboard
Method 3) Use the spin-box tool
Method 4) Right-click the data-box, then click Zero, Round, Copy or Paste.
1.Click the to close the dialog.
Methods 1 and 2 : Direct and Equation: Click the ENTER key () on your keyboard to update the dimension to the new value.
Method 3: Spin-Box: The dimension AND the model updates immediately - if the model is large, there is a delay after each click
Method 4 Round: The Dimension changes to the nearest value that is exactly divisible by the Spin-Increment
More on Method 2 : EQUATIONS:
•Simple Arithmetic: +, –, *, ∕
•Powers: ^, Sqrt()
•Trigonometric (Angle in Radians)
oSin(), Cos(), Tan(),
oSihn, Cosh, Tansh
oArcSin(), ArcCos(), ArcTan2( ; )