LIFT ARM TEST APPARATUS AND METHOD FOR CONTINUITY VARIABLE VALVE LIFT APPARATUS
摘要
The present invention relates to a second cam tester for a continuously variable valve lift apparatus and a test method thereof. The second cam tester includes a supply unit supplying a lift arm to a measuring position set in advance; a fixing unit fixing the lift arm to the measuring position; a measuring unit moving along the profile measuring surface of the lift arm fixed to the measuring position to measure a profile; and a control unit determining whether the lift arm is defective by comparing the value measured by the measuring unit and a reference value set in advance. Therefore, it is possible to precisely measure the profile of the lift arm applied to the continuously variable valve lift of an engine. [Reference numerals] (21) Supply unit; (22) Fixing Unit; (23) Measuring unit; (24) Discharge unit; (25) Display unit; (26) Control unit; (27) Foreign substance removing unit
申请公布号
KR101383749(B1)
申请公布日期
2014.04.10
申请号
KR20120128309
申请日期
2012.11.13
申请人
MOTONIC CORPORATION
发明人
KANG, MYUNG KWON;HWANG, SOO HYUN;JEON, JIN HWAN;PARK, JONG WUNG;EOM, HEE DONG;CHOI, HYE YOON