Hyundai Motor Company

Psylogic, Inc.

Hyundai Steel Company

Jong Gu Do

Hyun Ku Lee

Sang Bong Lee

Tae Hwi Lee

Joong Cheol Nam

Ho Jae Shin

Suck Youn Lee

Sung Kyu Kim

A standard engine cold test method includes instructing, by a control device, a tester to perform an engine test. The tester drives a motor with a standard mode or a general mode according to a control of the control device to operate an engine which is a test object. The tester measures engine information depending on an operation of the engine using a sensor. A gathering device gathers the measured engine information. The gathered engine information is analyzed to determine abnormality of the engine.

Standard engine cold test system and method

A planetary gear carrier pack transmission error inspection device is provided. The device includes a planetary gear carrier pack that outputs a rotation speed input to an input side through a planetary gear, a sun gear and a ring gear at a predetermined gear ratio to an output side. An input unit is arranged on an upper side of the planetary gear carrier pack to input a predetermined input rotation speed to the input side of the planetary gear carrier pack. A load unit is arranged on a lower side of the planetary gear carrier pack connected to the output side of the planetary gear carrier pack to apply a predetermined output load to the output side. In addition, an adjusting block is arranged to adjust the planetary gear carrier pack to secure the planetary gear carrier pack.

Planetary gear carrier pack transmission error inspection device

Growing community of inventors

Daegu, South Korea

Jong Gu Do