Patent ID: 6645132
Filing Date: 2003-11-11
Classification: B23K,B23Q,Y10T

Abstract:
A compound machining device comprising:a table; a beam; a first moving device mounted on said beam and capable of moving in the horizontal direction; a second moving device mounted on said first moving device and capable of moving in the vertical direction; a first rotary device mounted on said second moving device and capable of rotating around a horizontal axis; a second rotary device mounted on said first rotary device and capable of rotating around a horizontal axis orthogonal to said horizontal axis of said first rotary device; and a main shaft mounted on said second rotary device for mounting a tool; wherein said compound machining device is equipped with two sets of said first moving device, said second moving device, said first rotary device, said second rotary device and said main shaft; and wherein said main shaft in one set is capable of mounting a cutting tool, and said main shaft in the other set is capable of mounting a friction stir welding tool.