Abstract: A method of processing a workpiece includes sticking an adhesive layer side of a resin sheet having a layered structure that includes the adhesive layer and a base material layer, to a support base, forming surface irregularities on a face side of the base material layer that is opposite the adhesive layer; placing a face side of the workpiece and the face side of the base material layer in facing relation to each other and pressing the workpiece against the resin sheet or pressing the resin sheet against the workpiece, thereby bringing the workpiece into intimate contact with the resin sheet to fix the workpiece to the resin sheet; holding a surface of the support base that is opposite the resin sheet on a holding surface of a chuck table, and grinding a reverse side of the workpiece with a grinding stone disposed in facing relation to the holding surface.

Abstract: A method of processing a workpiece includes sticking an adhesive layer side of a resin sheet having a layered structure that includes an adhesive layer and a base material layer, to an annular frame having an opening in covering relation to the opening, forming surface irregularities on a face side of the base material layer that is opposite the adhesive layer, placing the face side of the workpiece and the face side of the base material layer in facing relation to each other and pressing the workpiece against the resin sheet or pressing the resin sheet against the workpiece, thereby bringing the workpiece into intimate contact with the resin sheet to fix the workpiece to the resin sheet, holding the face side of the workpiece fixed to the resin sheet on a holding surface of a chuck table, and grinding the reverse side of the workpiece with a grinding stone.

Abstract: A method of processing a workpiece includes sticking an adhesive layer side of a resin sheet having a layered structure that includes the adhesive layer and a base material layer, to a support base, forming surface irregularities on a face side of the base material layer that is opposite the adhesive layer; placing a face side of the workpiece and the face side of the base material layer in facing relation to each other and pressing the workpiece against the resin sheet or pressing the resin sheet against the workpiece, thereby bringing the workpiece into intimate contact with the resin sheet to fix the workpiece to the resin sheet; holding a surface of the support base that is opposite the resin sheet on a holding surface of a chuck table, and grinding a reverse side of the workpiece with a grinding stone disposed in facing relation to the holding surface.

Abstract: A method of processing a workpiece includes sticking an adhesive layer side of a resin sheet having a layered structure that includes an adhesive layer and a base material layer, to an annular frame having an opening in covering relation to the opening, forming surface irregularities on a face side of the base material layer that is opposite the adhesive layer, placing the face side of the workpiece and the face side of the base material layer in facing relation to each other and pressing the workpiece against the resin sheet or pressing the resin sheet against the workpiece, thereby bringing the workpiece into intimate contact with the resin sheet to fix the workpiece to the resin sheet, holding the face side of the workpiece fixed to the resin sheet on a holding surface of a chuck table, and grinding the reverse side of the workpiece with a grinding stone.

Abstract: A coordinate measuring machine (10) having laser interferometers (80, 176, 196) arranged to measure "X" and "Y" carriage and probe motions, in which fiber optic cables (66,72) are used to deliver a laser beam from a laser beam generator (60) to at least some of the interferometers (2176, 196) in order to simplify the optical system and avoid the need for precision alignment of optical components in directing the beam from the laser generator (60) to the various interferometers (176, 196). The laser generator (60) is mounted either on or off the machine base (12). A special clamp (76) and adjustment flexure (74) is used to mount and align the fiber optic cable couplings (96) to beam splitters (64) dividing the laser beam from the laser generator (60) for use along each axis.