How to use Ball Connection in PTC Creo | PTC Creo Assembly Tutorial

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  • เผยแพร่เมื่อ 9 ก.พ. 2025
  • Ball Connection in PTC Creo Assembly Tutorial
    In this video tutorial, you will learn how to use the Ball connection set to assemble a component with three rotational degrees of freedom. A Ball connection set connects a component at a point so it can rotate in any direction with three degrees of freedom. An example of a Ball connection is the joystick. A Ball connection set has one point-to-point coincident constraint.
    While creating a Ball connection, you need one Point alignment constraint, three degrees of freedom, but no motion axis settings. The Point alignment constraint defines the point that the component rotates about. The constraint is a single point-to-point alignment. You can select a datum point or vertex as the alignment reference. You can limit the motion of the Ball connection by defining the Cone Axis constraint. To define the cone axis, you can select two datum point references and then specify the Cone Opening Angle to define the cone radius. The Ball connection motion is restricted to the inside of the resulting cone.
    If you are interested in reverse engineering and product development applications, below video links will also help you.
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    Part-1: Reverse Engineering with VXmodel | SCAN to CAD Surfacing with VXelement
    Video Link: • Reverse Engineering wi...
    Reverse Engineering in Creo Parametric | 3DModeling with PTC Creo 8.0
    Video Link: • SCAN to CAD Reverse En...
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    Hashtags: #SCANtoCAD #PTCCreo #BallConnection #CreoAssembly #CAD #3DModeling

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