摘要:
There is provided a workpiece separation apparatus permitting input of a mixture of workpieces and chips stably within a flow current and separating them accurately and efficiently. The workpiece separation apparatus includes an input cylinder inserted within a separating container, and a fluid supplying means arranged so as to supply fluid to the separating container from a part lower than a lower end of the input cylinder, and configured such that the fluid overflows and flows out of the upper end of the separating container due to a flow current generated within the separating container, and such that the level of the fluid rises up in the input cylinder and the fluid does not flow out of the upper end of the input cylinder, but is maintained substantially in a resting state and at a level above the level of the upper end of the separating container.
摘要:
A work machining apparatus capable of reducing the stand-by time in each main spindle as much as possible and can improve the operation ratio is provided.In a work machining apparatus having at least one movable spindle 22 which moves forward and backward between the work supply position and the work take-out position, in which a work is supplied to movable main spindle 22 at the supply position, the movable main spindle 22 is moved from the supply position to the take-out position and the work is taken out from the movable main spindle 22 at the supply position, whereby the work is conveyed from the supply position to the take-out position, wherein a tool rest 6 corresponding to the movable main spindle 22 is provided integrally with the movable main spindle 22 and movably on the movable spindle 22, thereby enabling the tool on the tool rest 6 to process the work held on the movable main spindle 22 during the conveyance movement of the work by the movable main spindle 22.
摘要:
A method for machining a work in a work machining apparatus provided with a movable main spindle moving between a work supply position and a work take-out position, includes arranging a tool rest on the movable main spindle to move integrally with the movable main spindle, supplying the work at the work supply position to the movable main spindle, moving the movable main spindle from the work supply position toward the work take-out position, machining the work held on the movable spindle with a tool of the tool rest while moving the movable main spindle from the work supply position toward the work take-out position, and taking out the work at the work take-out position from the movable main spindle.
摘要:
There is provided a machine tool which holds a large number of tools and capable of performing various kinds of works without replacing the tools, which is easy to operate and which allows faster and accurate operations with less number of movable parts. A front tool post (141) and a back spindle (120) are configured to be integrally movable in a Y-axis direction, and a plurality of front working tools (140) and a plurality of back working tools (130) are disposed on the front and back tool posts (141) and (131), respectively, in a plurality of tiers in the Y-axis direction.
摘要:
There is provided a workpiece separation apparatus permitting to input a mixture of workpieces and chips stably within a flow current and to separate them accurately and efficiently.The workpiece separation apparatus includes an input cylinder (120) inserted within a separating container (110) and a fluid supplying means (130) arranged so as to supply fluid to the separating container (110) from a part lower than a lower end of the input cylinder (120), and configured such that the fluid overflows and flows out of the upper end of the separating container (110) due to a flow current generated within the separating container (110) and such that a fluid level of the fluid rises up in the input cylinder (120) and the fluid does not flow out of the upper end of the input cylinder (120).
摘要:
A separator chute is placed at a standby position while a part is machined, and when the processing of the part is completed, the separator chute is swung and moved to a reception position to receive the part separated from a spindle. An opening portion of a cover structure, formed near a pivot shaft of the separator chute, is formed in the size through which the machined part can be discharged. The opening portion is closed by the separator chute when the chute is in the standby position and opened when the chute is in the reception position.
摘要:
The present invention provides a power-supply management device which can efficiently connect and disconnect power supply to an electric-powered section, and a machine tool including the power-supply management device. The power-supply management device (101) detects a synchronization command of a control program, and compares an operation time of the electric-powered section between synchronizations in each control system which is a synchronization target by the synchronization command on the basis of the detected synchronization command. Then, the power-supply management device (101) disconnects the power supply to the electric-powered section belonging to the control system except the control system having the maximum operation time of the electric-powered section between the synchronizations, and restarts the power supply at the end of the synchronization in each control system.
摘要:
The present invention provides a power-supply management device which can efficiently connect and disconnect power supply to an electric-powered section, and a machine tool including the power-supply management device. The power-supply management device (101) detects a synchronization command of a control program, and compares an operation time of the electric-powered section between synchronizations in each control system which is a synchronization target by the synchronization command on the basis of the detected synchronization command. Then, the power-supply management device (101) disconnects the power supply to the electric-powered section belonging to the control system except the control system having the maximum operation time of the electric-powered section between the synchronizations, and restarts the power supply at the end of the synchronization in each control system.
摘要:
There is provided a workpiece separation apparatus permitting input of a mixture of workpieces and chips stably within a flow current and separating them accurately and efficiently. The workpiece separation apparatus includes an input cylinder inserted within a separating container, and a fluid supplying means arranged so as to supply fluid to the separating container from a part lower than a lower end of the input cylinder, and configured such that the fluid overflows and flows out of the upper end of the separating container due to a flow current generated within the separating container, and such that the level of the fluid rises up in the input cylinder and the fluid does not flow out of the upper end of the input cylinder, but is maintained substantially in a resting state and at a level above the level of the upper end of the separating container.
摘要:
There is provided a machine tool which holds a large number of tools and capable of performing various kinds of works without replacing the tools, which is easy to operate and which allows faster and accurate operations with less number of movable parts. A front tool post (141) and a back spindle (120) are configured to be integrally movable in a Y-axis direction, and a plurality of front working tools (140) and a plurality of back working tools (130) are disposed on the front and back tool posts (141) and (131), respectively, in a plurality of tiers in the Y-axis direction.