Patent ID: 6945741
Filing Date: 2005-09-20
Classification: B23Q,Y10T

Abstract:
1. A system of laser positioning for an aperture-processing machine, the system comprising two laser transmission devices fixed to a spindle box of the aperture-processing machine and disposed at a same side of a main bearing cutter, a transmitting end of each of the two laser transmission devices facing a side of the main bearing cutter, and a central axial line of the two laser transmission devices being constantly kept parallel to an axial line of the main bearing cutter of the aperture-processing machine, wherein each of the two laser transmission devices transmits a light beam, with the two light beams being formed into an angle, and a point of intersection in space of the two light beams forms a common line of intersection, and wherein when each of the two laser transmission devices is fixed with respect to the aperture-processing machine, the common line of intersection formed at the point of intersection in space of the two light beams coincides exactly with the axial line of the main bearing cutter of the aperture-processing machine, and thus forms a reference for positioning.