DRILL JIG FOR DRILLING A THIN COMPONENT IN A DRILLING MACHINE

摘要

This invention relates to a drill Jig for holding a component for drilling operation on drilling machine and thereby facilitating multiple holes in a component. Object of the present invention is to provide a Jig for holding a component and supporting the job thereof to maintain the precise dimensional and positional accuracy (of 7microns) thereof to obtain multiple holes (13 nos. in a component). A more specific object of this invention is the improvement in productivity (by designing only one jig for all the holes) and making provision of drilling for all positions in Jig (With positional accuracy of 3microns) so that holes can be made with H7tolerance and positional accuracy of 7microns in a component.