초록 ▼

A robot having a pair of magnetic couplings that each couple a motor in a cylindrical first chamber to an associated cylindrical ring closely spaced from the cylindrical wall of said first chamber. The robot includes a mechanism to convert rotation of each of these rings into separate motions of the

A robot having a pair of magnetic couplings that each couple a motor in a cylindrical first chamber to an associated cylindrical ring closely spaced from the cylindrical wall of said first chamber. The robot includes a mechanism to convert rotation of each of these rings into separate motions of the robot. In the preferred embodiment, these separate motions are radial and rotational.

대표청구항 ▼

[ What is claimed is:] [1.] A robot, comprising:a motor chamber;first and second arm member assemblies, each supported by the motor chamber at a first end thereof for movement about a common axis, and each having a second end coupled to a common robot element; anda drive mechanism mounted in the mot

[ What is claimed is:] [1.] A robot, comprising:a motor chamber;first and second arm member assemblies, each supported by the motor chamber at a first end thereof for movement about a common axis, and each having a second end coupled to a common robot element; anda drive mechanism mounted in the motor chamber, the drive mechanism having drive members, each coupled to a respective one of the first and second arm member assemblies to independently and selectively move the first ends of the first and second arm assemblies:i) to cause the common robot element to revolve up to a full 360.degree. about the common axis, andii) to cause the common robot element to move in a generally linear path.