Precision insertion device for insertion line of lens module

Abstract

In an installation process of a lens module of a device manufactured through a process in which the lens module such as an optical sensor is installed in a lens housing, in order to provide a technology capable of increasing a manufacturing yield of the device by allowing a manual work of an operator or a complicated epoxy fixing process to be completely unnecessary, according to one embodiment of the present invention, a precision insertion device for an insertion line of a lens module includes: a lens housing fixing unit for fixing a lens housing, which has an insertion space into which a lens module having a cylindrical shape, having an end side coupled with a lens, and formed therein with an empty space is inserted, and a through-line formed through the lens housing to allow one region of an outer surface of the lens housing to be connected to the insertion space; a gripper inserted into the lens module through an opening formed on an end side, which is opposite to the end side on which the lens of the lens module having the cylindrical shape is installed, so as to apply an external force toward an outer surface of a cylinder of the lens module to support the lens module, and moved in a first direction, which is a longitudinal direction of the insertion space, to insert the lens module into the insertion space; a focal point detection module having a capturing angle in a direction toward the lens along the empty space of the lens module so as to detect a focal point of the lens; and a control unit for controlling the movement of the gripper in the first direction according to a capturing result of the focal point detection module.

Dependencies are inferred from the claim text.