초록 ▼

A green body molded in a pressurized slip casting machine is loaded onto a pallet and sent to a conveyor. An image of the green body is picked up from above by a CCD camera, and whether the green body is a rectangular tank or a triangular tank is distinguished. When the green body is a rectangular t

A green body molded in a pressurized slip casting machine is loaded onto a pallet and sent to a conveyor. An image of the green body is picked up from above by a CCD camera, and whether the green body is a rectangular tank or a triangular tank is distinguished. When the green body is a rectangular tank holes are made in it by a first holemaking device, and when the green body is a triangular tank holes are made in it by a second holemaking device. After that, water removal, shape correction, deburring and the like are carried out automatically.

대표청구항 ▼

A method of finishing a ceramic green body in which a ceramic green body with a vessel shape is finished by steps preceding a drying step, said steps being carried out under automatic control and comprising: a distinguishing step wherein the shape of the green body is distinguished by a distinguishi

A method of finishing a ceramic green body in which a ceramic green body with a vessel shape is finished by steps preceding a drying step, said steps being carried out under automatic control and comprising: a distinguishing step wherein the shape of the green body is distinguished by a distinguishing device; a holemaking step wherein a hole is made in the green body by a holemaking device in accordance with the distinguished shape; a water removing step wherein a water-removing suction device is operated in conformity with a movement pattern corresponding to the distinguished shape and water is removed from an inside of the green body; a correcting step wherein a mold having a shape conforming to that required of an outer surface of the green body is selected in correspondence with the distinguished shape and applied to the outer surface of the green body, and a movable pressure plate is inserted into the green body and presses a side surface of the green body from an inner side against the mold to correct a shape of the side surface of the green body; a suction-holding step wherein with the mold in position on the outer surface of the green body, a suction pad is pressed against an inner surface of the green body and the green body is suction-held; and an outer surface finishing step wherein the suction-held green body is lifted and brought into contact with an outer surface finishing device and finishing of the outer surface of the green body is carried out.