An adaptable assembly line work-piece processor for use at a work station includes, but is not limited to, a work-piece supporter. The adaptable assembly line work-piece processor further includes, but is not limited to, a reconfigurable interface assembly attached to the work-piece supporter. The adaptable assembly line work-piece processor still further includes, but is not limited to, a work-piece manipulator attached to the reconfigurable interface assembly. The work-piece supporter, the reconfigurable interface assembly, and the work-piece manipulator are configured to cooperate to sequentially support and manipulate a plurality of differently configured work-pieces.

A method of operating a part cleaning machine includes removably attaching a part to a part holder. A selected first one of a plurality of tools is transferred from a tool holder to a tool chuck to perform a desired cleaning operation. The selected first one of the tools is positioned in a pre-defined tool cleaning position by moving a chuck holder along an axis on a tool positioning plane. The part is positioned in a pre-defined part cleaning position by at least one of moving a cradle along an X axis, rotating the cradle about a first cradle axis, or rotating the part holder about a second cradle axis. The desired cleaning operation is performed on the part with the selected first one of the tools, with the part in the pre-defined part cleaning position and the selected first one of the tools in the pre-defined tool cleaning position.

A machine tool with a machine bed, on the upper side of which a machine stand is arranged, a working spindle which can be displaced in a first, second, and third direction of movement with is mounted with the spindle sleeve. The spindle sleeve includes a sleeve housing which is guided along guide rails which are arranged on the machine stand and can be moved axially in the first direction and the working spindle supporting the tool can be moved in and out of the sleeve housing in the same direction of movement.

A part cleaning machine includes a cradle moveable along an X axis, and rotatable about a first cradle axis. A part holder is attached to the cradle, and is rotatable about a second cradle axis. A chuck holder is moveable on a tool positioning plane that is perpendicular to the X axis. A tool chuck is attached to and moveable with the chuck holder. A tool holder is moveable relative to the chuck holder along the X axis. A plurality of tools are releasably attached to the tool holder for selective attachment to the tool chuck. A machine controller is operable to control movement of the chuck holder, the tool chuck, and the tool holder to transfer a selected one of the tools between the tool chuck and the tool holder, and position an appropriate tool and the part in different positions for several different cleaning operations.

A gear machining method includes: roughing a workpiece while causing a cylindrical hob cutter to rotate in synchronization with a rotation of the workpiece such that a cutting allowance remains; and finishing by cutting off the cutting allowance remaining on the workpiece on which the roughing has been performed during the roughing to form a desired gear shape by feeding a skiving cutter relatively to the workpiece in the rotation axis direction of the workpiece while causing the skiving cutter to rotate in synchronization with the rotation of the workpiece.

A cutting apparatus includes a rotatable holding table having a rectangular holding surface, a cutting unit having a cutting blade mounted to a rotatable spindle, and a sensor unit detecting a tip of the cutting blade entering between a light projection section and a light reception section. The sensor unit has an upper end located to be lower than a lower end of the holding table in a Z direction and is located below the axis of the spindle or an extension region of the axis, and when short sides of the rectangular holding surface are set parallel to a Y direction, an upper side of the sensor unit is opened to allow the cutting blade to enter between the light projection section and the light reception section.

A surface support for constructing a stained glass design having a flat central surface (12), surface frames (14) bounding all sides of the flat central surface (12), a stationery edge boundary (15) securely mounted on one of the surface frames (14), preferably the frame closest to the artist, 2 side adjustable members (18) mounted in a manner as to be slideable toward or away from one another, and capable of sliding over said flat central surface (12) and the surface frames 14, and a slideable boundary support (24) positioned to slide on side adjustable members (18) toward or away from the stationary edge boundary (15) and slide over the flat central surface (12).

A surface support for constructing a stained glass design having a flat central surface (12), surface frames (14) bounding all sides of the flat central surface (12), a stationery edge boundary (15) securely mounted on one of the surface frames (14), preferably the frame closest to the artist, 2 side adjustable members (18) mounted in a manner as to be slideable toward or away from one another, and capable of sliding over said flat central surface (12) and the surface frames 14, and a slideable boundary support (24) positioned to slide on side adjustable members (18) toward or away from the stationary edge boundary (15) and slide over the flat central surface (12).

A rim drilling and milling machine has a base (10), a column (20), a turret (30), a saddle (40), a table (50), and a fixture unit (60). The fixture unit (60) has a foundation (61) and four clamping seats defined as two first clamping seats (63A) and two second clamping seats (63B). The first clamping seats (63A) are slidably mounted on the foundation (61) along a first radial direction, and are disposed at positions diametrically opposite in the first radial direction. The second clamping seats (63B) are slidably mounted on the foundation (61) along a second radial direction perpendicular to the first radial direction, and are disposed at positions diametrically opposite in the second radial direction. The four clamping seats can clamp at four equiangular points of a wheel rim.

A straddle-type steel section processing device of multiple saddles is disclosed, which comprises: a machine unit, a holding unit, a Z-axis direction processing unit, a pair of Y-axis direction processing units, a Y-axis direction guiderail unit and a Y-axis direction driving unit. In an embodiment, the Y-axis direction processing units are arranged respectively at the two sides of the Z-axis direction processing unit while allowing each to slide in a Y-axis direction as each Y-axis direction processing unit is further being mounted on a crossbeam of a base fitted on the machine unit. By sildably mounting the side saddles of the Y-axis direction processing unit on an end surface of the crossbeam, not only a desire condition of stable positioning can be achieved, but also the processing accuracy is enhanced.