For information: this is the model after completion of this step.

Profile Elements also added.

STEP 1: Add two Parts

STEP 2: Join Part with a Pin-Joint to a Point at the end of Line in the Base-Part

Steps 1 and 2 are complete.

Both Gear-Pairs use the CAD-Line along the center of Part as the Line-of-centers.

STEP 3: Join Part with a Pin-Joint to the Point in Part

Step 3 is not complete...

The Point at the end of Part is selected (it is red) and

The Pin-Joint, with two Points, is about to be clicked.

The Select Element dialog-box opens.

•The first element you select is always at the top of the list.

This is why we select a 'Free' Point first. Point is not ambiguous.

•The second Point in the Pin-Joint is ambiguous.

Which Point do we select in the Select Elements dialog-box to complete Add Pin-Joint?

We must select the Point7 in Part because Line is in Part and is the Line-of-centers.

To select the elements in the Select Elements dialog-box:

1. down

2.Select all Elements you need to complete the command.

Step 3 is complete

STEP 4: Add two Rocker Motion-Dimension FBs to the two Parts

•A Rocker Motion-Dimension FB between the CAD-Line in Part and the Line in the Base-Part.

•See Motion-Dimension (Remember: A Rocker Motion-Dimension needs a Kinematically Defined Line and a 'Free' Line. Only, the Pin-Joint1 satisfies this requirement.)

•The Second Motion-Dimension FB is between the CAD-Line in Part and the CAD-Line in Part.

•See Motion-Dimension (Remember: Only, the Pin-Joint2 is available for the Rocker as Pin-Joint 1 is used.)

Step 4 is complete

STEP 5: Add a new Part to the end of the Part

STEP 6: Add a Gear-Pair

Select the Cad-Lines in Parts. Note: New Numbers in the image for Elements

Step 5 complete.

Step 6 not complete.

Step 6 complete.

STEP 7: Edit the Gear-Pair

Edit: Number-of-Teeth and Module:

•Gear 1 = 60

•Gear 2 = 30

•Module =3

We must now add a second Gear-Pair.

•Use the same CAD-Line as the Line-of-centers

•Use Gear 2 as the Drive Gear for Gear-Pair 2

•Add a new Part as Gear 2 for Gear-Pair 2

STEP 8: Add a new Part

STEP 9: Add a Pin-Joint

Step 9 is not complete...

Point at the end of Part is selected (it is red) and the Point at the Pin-Joint is clicked.

The Select Element dialog-box opens.

•The first element you select is always at the top of the list.

This is why we select a 'Free' Point first. Point is not ambiguous.

•The second Point in the Pin-Joint is ambiguous.

Which Point do we select in the Select Elements dialog-box to complete Add Pin-Joint?

We must select the Point7 in Part (again) because it is the Line-of-centers.

To select the elements in the Select Elements dialog-box:

1. down

2.Select all Elements to complete the command.

3.Click OK

Step 9 is complete.

STEP 10: Add a Gear-Pair

With reference to the image:

•Select the CAD-Lines in Parts

Step 10 is complete.

STEP 11: Edit the Gear-Pair

Remember: Double-click the Gear in the graphic-area.

Edit: Number-of-Teeth Module and Mesh

•Gear 1 = 30 (the planet gear) same as Gear 2 in the Gear-Pair 1

•Gear 2 = 120

•Module =3

•Internal Mesh for Gear 2

Step 11 is complete.

STEP 11: Add a Linear-Motion FB

STEP 12: Add two Gearing FBs

STEP 13: Connect the Linear-Motion FB to the Gearing FBs and a Gearing FB to each Motion-Dimension FB

STEP 14: Cycle the Gear-Pairs

Steps 11,12,13 are complete

Edit the Gear Ratio on the Gearing FBs

Motion-Dimension 1 controls the speed of the Carrier

Motion-Dimension 2 controls the speed of the Sun - see note

(Note: Motion-Dimension 2 is relative to Motion-Dimension 1. Hence, a Gear Ratio of 0 given to Motion-Dimension 2 means the Sun rotates at the same speed as Motion-Dimension 1 not necessarily 0.

To stop the rotation of the Sun, you must apply the negative Gear Ratio in the Gearing FBs.  

For example,1 and -1 in the Gearing FBs will make the Sun stationary.