DEVICE INSPECTING OPERATION AND SENSITIVITY OF AN INFRARED SENSOR, CAPABLE OF INSPECTING SENSITIVITY OF AN INFRARED SENSOR BY CHANGING A MOVING SPEED

摘要

PURPOSE: A device inspecting operation and sensitivity of an infrared sensor is provided to easily inspect the operation of an infrared sensor while an inspector independently controls sensitivity and to perform an inspection for the sensitivity standardized through a changeable sensitivity control.;CONSTITUTION: A device inspecting operation and sensitivity of an infrared sensor comprises an operating unit(10), a housing, a hanging device(30), an spring device(40), a wireless transmission device(50), a wireless radio device(60), and a driving device(70). The operation unit provides movement capable of confirming whether an infrared sensor operates or not in a sensing area of the infrared sensor. An opened plane is formed in the upper plane of the housing and a path where the operation unit transfers along the opened plane. The hanging device is arranged in the lower plane of the housing and restrains the movement of the operation unit by being interlocked with a protrusion in the longitudinal lower part of the operation unit. The spring device supplies an elastic force to the operation unit when an interlock between the hanging device and the protrusion of the operation unit is released. The wireless transmission device transmits control signals releasing the interlock of the protrusion from the hanging device. The wireless radio device receives the control signals from the wireless transmission device. The driving device drives the hanging device by receiving the control signals from the wireless radio device.;COPYRIGHT KIPO 2012