Abstract: Long support members are mounted on a table and are moved in the direction of a width of the table, rule stopper frames are moved and pad frames are fixed on long support members, or rule stopper frames are fixed and pad frames are moved on long support members, and the long support members are moved according to the length and width of a process board.

Abstract: Long support members are mounted on a table and are moved in the direction of a width of the table, rule stopper frames and pad frames are moved on long support members, such that a rectangular process board or a process board having a curved edge are positioned and held by suction on suction pads on the long support members.

Abstract: A running saw system includes a carry portion having a plurality of rails, each rail having a plurality of rollers, a carry conveyor which carries the slab from an entrance port on the carry portion to the rails, the carry conveyor being attached to an entrance port of the carry portion, a rule plate attached to one side of the carry portion in parallel to the rails for setting a position of the slab, and a moving hook portion having hooks for supporting a rear edge of the slab and for intermittently moving the slab on the rails by only a predetermined distance; a traverse cut portion including a clamp for clamping a slab carried by the moving hook portion, and a cut saw for traversely cutting a front edge of the slab by only a predetermined width; a discharge conveyor for carrying this cut slab in a carrying direction and being attached near the traversed cut portion; a traverse conveyor which carries the cut slab in a direction traverse to the carrying direction of the discharge conveyor and which is attach

Abstract: A supply conveyer carries to a supply position a pallet on which process boards and a sacrifice board fitting the process board are stacked, and after a robot positions the sacrifice board at a predetermined position of a suction table, the robot positions the process board on the sacrifice board in order. A numerical control router processes the process boards on the sacrifice board.

Abstract: A lumber processing apparatus provided with a woodworking router for cutting and processing a material to be processed into a predetermined shape by a cutting edge subjected to numerical control, includes a carriage for removing a material to be processed from a storage area and storing a processed product into the storage area, a supplying table lifter for receiving the material to be processed from the carriage, a first robot for transferring the material to be processed on the supplying table to a sending-in conveyor, a woodworking router for automatically processing the material to be processed, a conveyor for carrying the product processed by the woodworking router, a second robot for transferring the product carried by the conveyor to a carrying-out table lifter, and a control unit for controlling these systems.

Abstract: Apparatus for controlling the position of a plurality of machining shafts each including a machine tool fitted thereto so as to move each machining shaft up to its given position in response to the kind of machining to be subjected to a work piece. The apparatus comprises a memory for memorizing the position of each of the machining shafts which are different from each other in dependence with the kind of machining to be subjected to the work piece and a central processing unit for reading out data showing the position of each machining shaft from the memory in succession and generating through one servo-amplifier a signal required for moving the machining shaft corresponding to each servomotor to its given position.

Abstract: A wood working router which comprises a plurality of turret heads adapted to be selectively operated and each having a plurality of radially and outwardly extending tools and the corresponding number of motors for driving the individual tools, a mechanism associated with each turret head for intermittently rotating the turret head so as to move a selected one of the tools to the processing position each time the turret head is rotated, and a workpiece holding and releasing device for holding a workpiece on a sucking table by suction and releasing the workpiece from the sucking action.

Abstract: Apparatus for controlling the position of a plurality of machining shafts each including a machine tool fitted thereto so as to move each machining shaft up to its given position in response to the kind of machining to be subjected to a work piece. The apparatus comprises a memory for memorizing the position of each of the machining shafts which are different from each other in dependence with the kind of machining to be subjected to the work piece and a central processing unit for reading out data showing the position of each machining shaft from the memory in succession and generating through one servo-amplifier a signal required for moving the machining shaft corresponding to each servometer to its given position.