The Motion-Dimension FB

The Motion-Dimension FB dialog-box controls the Base-Value a Motion-Part ; the motion-values at its input-connector control the motion relative to the Base-Value of the Motion-Part.

Thus, when the Motion-Dimension FB does not have a wire at its input-connector, the position of the Motion-Part is specified by the the Base-Value parameter.

Video of this Step

 

Tutorial 2: STEP 2.2A

Edit Motion-Dimension FB

 

Edit the Motion-Dimension FB

GA-MotDimFB-DC

Open the Motion-Dimension FB dialog-box.

To edit this element from the graphic-area, you can:

1.Double-click the dimension arrowhead

or

1.Double-click the FB

or

Note: To MOVE the DIMENSION and DIMENSION ARROW...

...'CTRL+HOVER+DRAG the dimension arrowhead or dimension line.

Dialog-MotDim-ZeroRound

Motion-Dimension dialog-box

Parameters to edit:

Base-Value

When a wire is not connected to the input-connector, the Base-Value is the position of the Motion-Part.

Base-Value + Motion-Value [dimension of the Motion-Part]

This parameter actually edits the Base-Value.

Edit it when the total dimensional value at the Motion-Part is a more important design parameter.


Edit the Motion-Dimension to say 60.

1.Click the bottom, left & right arrows, at the right-side of the data-box, to make sure the Spin-Increment is 10.
2.Right-click the Base-Value data-box

The 'Zero / Round' contextual-menu shows next to your pointer.

3.Click 'Round'.

The dimension 'rounds' up or down to the nearest number that is exactly divisible by the Spin-Increment.

In the example to the left, the Base-Value dimension is 47.827°. The Spin-Increment is 10.  The dimension will round up to 50°.

4.Click the top,  right arrows, at the right-side of the data-box, to increase Base-Values to 60°.

See also How to edit Parameters in a dialog-box

Tutorial and Reference Help Files for MechDesigner and MotionDesigner 13.2 + © Machine, Mechanism, Motion and Cam Design Software by PSMotion Ltd