- 
       
Click Frames of Interest 
.
       
 
       - 
       
Select YAxis in the specification tree.
       
         
           | The FramesOfInterest.1 entity is created in the specification 
           tree under the YAxis part. | 
         
         
             | 
         
       
        
       - 
       
Click 
		Frame Type 
.
 
       - 
       
Select FramesOfInterest.1 from the 
       specification tree. 
       
         
           | The Define Plane dialog box appears: | 
         
         
             | 
         
         
           | The Frame Type dialog box also appears: | 
         
         
             | 
         
       
        
       - 
       
Select the Design frame type in the Frame 
       Type dialog box.
       
         
           
             | 
           Refer to Frame Type table 
           for a description of each frame type. | 
         
       
        
       - 
       
Select a plane of the YAxis product.
       
         
           | The compass is positioned on the plane at the selected location. | 
         
         
             | 
         
       
        
       - 
       
On the Define Plane dialog box, in the 
       Move Origin area, select the Define origin at point or center 
       of face
 button.
       
         
           | A green dot appears on the selected plane, indicating the 
           location where the axis entity is created. | 
         
         
             | 
         
       
        
       - 
       
Click the face to accept the position.
 
       - 
       
Rotate the compass so that the XY plane of the compass 
       lies on the selected plane.
       
        
       - 
       
Click OK on the Define Plane dialog 
       box.
       
         
           | The frame is created, and appears as a tag on the part. | 
         
         
             | 
         
       
        
       - 
       
Repeat Steps 1 - 10 to create 
       frames of interest on the parts and planes shown below.
       
         
           
           ZAxis
            | 
           
           XAxis
            | 
           
           CTable
            | 
         
         
             | 
             | 
             | 
         
         
           | For the XAxis and CTable parts, ensure that the 
           position of the axis is at the center of the circular area of the 
           parts with the XY plane of the axis residing on the part face. | 
         
         
           | These frames of interest enable you to create a 
           prismatic joint between the YAxis and ZAxis parts, and create a 
           revolute joint between the XAxis and CTable parts. | 
         
       
        
       - 
       
Click New Machine 
.
 
       - 
       
Click Fixed Part
       
, 
       and select the Base part from the specification tree.
       
        
       - 
       
Click Prismatic Joint 
.
       
         
           | The Joint Creation Prismatic dialog box appears. | 
         
         
           
             | 
         
       
        
       - 
       
In the Joint Name field, enter YAxis; 
       select the line entity on the Base part for Line 1;
       
       
         
           
             | 
         
         
           | select the bottom edge on the YAxis part for Line 
           2. | 
         
         
           
             | 
         
       
        
       - 
       
Select the bottom edge on the Base part for
       Plane 1;
       
         
           
             | 
         
         
           | select the bottom edge on the YAxis part for 
           Plane 2. | 
         
         
           
             | 
         
       
        
       - 
       
Select the Length driven check box; click 
       OK.
       
         
           | An Information message appears. | 
         
         
           
             | 
         
       
        
       - 
       
 Click OK.
 
       - 
       
Repeat Steps 14 - 18 to define a 
       prismatic joint between the Base part and the XAxis 
       part; call this joint XAxis.
       
         
           | Select the geometry as shown below. | 
         
         
           
           Base part
            | 
           
           XAxis
            | 
         
         
             | 
             | 
         
         
           
           Defining Joints by Frames of Interest
            | 
         
       
        
       - 
       
 Click Joint by Axis 
       
.
       
       
         
           | The Axis-based Joint Creation dialog box appears. | 
         
         
           
             | 
         
       
        
       - 
       
Enter ZAxis in the Joint name 
       field, and select Prismatic from the Joint type 
       list.
 
       - 
       
Select Design1 axis system of the YAxis 
       part as Axis 1.
       
        
       - 
       
Select Design1 axis system of the ZAxis part 
       as Axis 2.
       
        
       - 
       
Select the Length driven check box; click 
       OK.
 
       - 
       
Repeat Steps 20 - 24 to create a 
       revolute joint between the XAxis and CTable parts.  Instead of 
       Prismatic, select Revolute for the Joint type; 
       select the Angle driven check box instead of Length 
       Driven.
       
         
           
             | 
         
         
           | Once this joint has been defined, you have defined all the joints 
           of the machine.  The Mechanisms node on the specification tree 
           appears below, indicating that the machine kinematics definition is 
           complete. | 
         
         
           
             |