Patent ID: 7343656
Filing Date: 2008-03-18
Classification: B23Q,G05B,Y10T

Abstract:
1. A machine tool for a 3-axis CNC machine, said 3-axis CNC machine having a workpiece table configured to move along a first and a second axes, said first and second axes perpendicular to one another and in the same plane, said 3-axis CNC machine having a motor coupled to a spindle, said spindle configured for engaging with a machine tool, for moving said machine tool along a third axis perpendicular to said same plane of said first and second axes, said machine tool configured for engaging with said machine tool comprising: a support body having a first end sized and shaped to removably engage with said spindle of said CNC machine; and a clamping mechanism disposed about a second end of said support body wherein said clamping mechanism is sized and shaped to grasp a workpiece while said machine tool is disposed within said spindle of said CNC machine, said clamping mechanism coupled to a clamping mechanism controller controlled by said 3-axis CNC machine, said clamping mechanism including first and second jaws configured for gripping said workpiece, said first and second jaws movable inward toward one another and outward away from one another under control of said clamping mechanism controller, said clamping mechanism configured, sized and shaped for engaging with and rotating said workpiece about at least a fourth axis, for allowing said 3-axis CNC machine to automatically provide at least 4-axis milling of said workpiece.