The automatic deep hole opening processed system null for wa - ku where the weight which is used for the execution of automatic deep hole opening process manner and the said manner for wa - ku whose weight is heavy

摘要

PURPOSE: To provide a boring device which can increase the actually serving rate of the time of boring process and also unmanned operation by automating the preparatory process for the boring process. ;CONSTITUTION: The method and device for boring are composed of a bed 3 equipped with two saddles 9, a boring mechanism 67 installed at one end of this bed 3 in a position confronting the saddles 9, a work supply/carryout mechanism installed in the positioning crossing approx. perpendicularly the front of the mechanism 67, and an automatic tool replacing mechanism installed in the condition as crossing approx. perpendicularly the back of the mechanism 67. The automatic boring device further includes a control device 163, which is fed in advance with the processing information and controls the operations of the boring mechanism 67, work supply/carryout mechanism, and tool replacing mechanism, and a hydraulic unit 143 which operates the mechanisms in conformity to the motion command given by the control device 163.;COPYRIGHT: (C)1994,JPO&Japio