[차량운동성능부문] 자동차용 공기청정기 시험기 자동화기술 개발

Automatic test system was developed for the automobile air cleaner by means of adding the sensors and computer to the old test equipment that flow rate is controlled manually. By using the computer, the air flow rate is not only controlled automatically and compensated to standard condition in real time but also all sequence are carried out automatically. Additionally all data which are sampled during test are saved on hard disk so that it is possible to analyzing the characteristics of filter after test. Whatever it has a capability for efficiency test by variable air flow rate which is impossible in manual system