METHOD FOR ALIGNING THE CENTERS OF BEVEL GEARS OF AN ARTICULATED ROBOT, CAPABLE OF PREVENTING DAMAGE TO GEARS AND PREVENTING OPERATING SOUNDS CAUSED BY AN INEXACT ALIGNMENT OF THE BEVEL GEARS

摘要

PURPOSE: A method for aligning the centers of bevel gears of an articulated robot is provided to measure the center lines of a pair of the bevel gears to set an accurate center point so that the bevel gears are engaged around the center lines and center point.;CONSTITUTION: A method for aligning the centers of bevel gears of an articulated robot is as follows: A distance between the undersides of protrusions of a first jig and an outer housing(30) is measured, and a distance value of a center line of a first bevel gear(33) from the underside of the outer housing is set. A distance value of the center line of a fourth bevel gear(38) from a joined surface of protrusions of a second jig and an inner housing(31) is set. An intersecting point of the center lines of the first and fourth bevel gears is confirmed as a center point. A distance value of a center liner of a second bevel gear from the upper side of the outer housing is set. A distance value of the center line of a third bevel gear(37) from a joined surface of protrusions of a fourth jig and the outer housing is set. An intersecting point of the center lines of the second and third bevel gears is confirmed as a center point. A distance value of the center line of a fifth bevel gear(41) from a lateral side of the outer housing is set. A distance value of the center line of a sixth bevel gear(42) from the upper side of the outer housing is set as a center point. An intersecting point of the center lines of the fifth and sixth bevel gears is confirmed as a center point.;COPYRIGHT KIPO 2013