LASER TRANSCEIVER ALIGNMENT METHOD, ESPECIALLY CONCERNED WITH MINUTELY, PRECISELY, AND RAPIDLY ALIGNING THE LASER BEAMS BETWEEN LASER TRANSMITTERS

摘要

PURPOSE: A laser transceiver alignment method is provided to exactly and easily align each transmitting hole of a transmitting unit within one laser transceiver to a receiving unit of another laser transceiver so that the communication between the laser transceivers can be achieved exactly. CONSTITUTION: Laser beams radiated from the light-emitting lenses(26A,28A) of a laser transceiver fixed to the first point(OP1) are focused on a light-receiving lens(32B) installed at the second point(OP2). The laser beams emitted from the light-emitting lenses(26B,28B) of another laser transceiver fixed to the second point(OP2) are focused on another light-receiving lens(32A) installed at the first point(OP1). Accordingly, each transmitting hole of a transmitting unit of one laser transceiver can be rapidly, exactly, and easily aligned to a receiving unit in the other laser transceiver so that the communication between the laser transceivers can be achieved exactly.