Tutorial 5: Basics: Function-Blocks for Motion

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Tutorial 5: Basics: Function-Blocks for Motion

Function-Blocks (FBs)

MechDesigner is different to normal CAD. Parts move in MechDesigner. The motion and kinematics algorithms are within MechDesigner's kernel; we did not add them later as with other CAD software.

We use Function-Blocks to control and analyze the motion of Parts in the model.

This Tutorial

You learn the basic uses and applications of the main Kinematic FBs.

You plot the motion-values at the output from each Function-Block with a Graph FB. This is not normally necessary. But, it helps to communicate how each Function-Block changes the motion-values.

GST-Icon-FB-MotionDimension Tutorial Steps: Kinematic Function-Blocks

Step 5.1: Function-Block, Connectors and Wires

Step 5.2: The Kinematic Function-Blocks

Step 5.3: The Motion-Dimension FB

Step 5.4: MMA, 3 most used Function-Blocks, Graph FB

Step 5.5: Crank, Rockers and Sliders

Step 5.6: Gearing: Amplitude and Frequency

Step 5.7: The Point-Data FB and Measurement-Data FB


Kinematic Function-Block menu and toolbar

Add menu > Kinematic FBs

The Kinematic FBs are in the Add menu.

Kinematic FBs toolbar

The Kinematic FB toolbar is to the right (>>}of the graphic-area

The Function Blocks in the Add menu

The Kinematic Function Blocks in the Add menu

GST-TOOLBAR-KINEMATIC-FB-SMALL