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2D-Cam: Elements, Properties, Parameters, Analysis, Coordinates
These are the different elements and Function-Blocks you need to know, and how they are related.
Usually, do these steps
1.Add a 2D-Cam - see Add 2D-Cam If the new 2D-Cam is one of a Conjugate-Cam pair, or one Flank of a Groove-Cam (Body-Closed Cam) then: 1.a. Add a Conjugate-Cam FB 1.b. Edit the Conjugate-Cam FB to add the the flanks of two 2D-Cams - see Conjugate-Cam dialog. Then: 2.Select the 2D-Cam or the Conjugate-Cam as the Power Source for the Follower - see Configure-Power Source Then: 3.Open the 2D-Cam dialog to review 2D-Cam's Properties. 2D-Cam Properties dialog: •Display the Inner OR Outer, Inner AND Outer, Pitch-Circle •Display Cam-Profile as Profile-Only, Pressure Angle, Contact-Force, Shear-Stress •Indicate at Contact-Point the Pressure Angle, Contact-Force, Shear-Stress, Radius-of-Curvature •Display Color, Line thickness of Cam-Profile •Roller Life: Edit the Roller manufacturer, Roller model, Oil/Grease Lubrication Temperature, Oil/Grease Viscosity Properties, Oil/Grease Contamination. •Cam Life: Edit the Cam's Steel Category/Type, Steel Quality, Steel Heat-Treatment, Steel Hardness. Then: 4.Add a Cam-Data FB - see Add Cam-Data FB 5.Link a 2D-Cam to the Cam-Data FB - see Link the Cam-Data FB to a 2D-Cam Then: 6.Connect wires from the Cam-Data FB to a Graph FB to analyze 5 different parameters of the 2D-Cam - see Cam-Analysis Parameters 7.Calculate the Cam-Coordinates - see Cam-Coordinates dialog |
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Output-Connectors from Cam-Data FB: ➔Contact-Force ➔Contact-Shear-Stress ➔Radius-of-Curvature ➔Pressure-Angle ➔Sliding Velocity |
➔Save as DXF, TXT, STEP ➔Transfer Cam directly to SOLIDWORKS ➔Save as: XY-Coordinates, Biarcs, STEP |