Hyundai Motor Company

Kia Motors Corporation

Samsung Display Co., Ltd.

TaeJong Kim

Jae Cheol Jeong

Myungsoo Huh

Hyunwoo Joo

HoKyun Ju

Juhee Lee

Haeyoung Yoo

Jaekyu Park

A system for inspecting vehicle lane keeping performance includes: an on-board diagnostic device (OBD) connected to a controller of a vehicle via controller area network communication to receive driving information; and an inspection terminal installed in the vehicle, connecting short-range wireless communication with the OBD, measuring position information of the vehicle on a road using a precision global positioning system, receiving the driving information to determine whether lane following assist function (LFA) function operates normally when the vehicle crosses over a line of a lane beyond a centerline of the lane and to determine whether a lane keeping assist function (LKA) function operates normally when the vehicle departs from the lane, and controlling the vehicle to move into the lane by applying a steering signal to the vehicle when at least one of the LFA function or LKA function does not operate normally.

System and method for inspecting vehicle lane keeping performance

A forward collision avoidance assist performance inspection system, and a method is provided. A system for inspecting Forward Collision Avoidance Assist (FCA) performance includes: an OBD, which is connected with the vehicle through Controller Area Network (CAN) communication and receives driving information according to an operation; and an inspection terminal, which is mounted on the vehicle, is connected with the OBD through short range wireless communication, measures vehicle location information on a road map by utilizing a differential Global Positioning System (GPS) during a driving test, determines whether an FCA function is operated when the vehicle passes a normal braking gate spaced apart from an obstacle set on the road map in a predetermined distance, and applies forced brake control information through the OBD and stops the vehicle when the vehicle passes a forced braking gate when the FCA function of the vehicle is not operated.

Forward collision avoidance assist performance inspection system and method thereof

Provided is a display device manufacturing apparatus and a manufacturing method of a display device. The display device manufacturing apparatus includes: a chamber; a supporter arranged in the chamber and supporting a substrate; an electrode arranged in the chamber so as to face the supporter; a gas supply arranged in the chamber and configured to supply process gas into the chamber; a first baffle arranged at a rim of the supporter and having at least one first through hole; and a second baffle arranged between the first baffle and the chamber and covering the at least one first through hole in a plan view to alter a path of by-products discharged from the chamber.

Display device manufacturing apparatus and method

A vehicle driving test apparatus includes: a fixed position terminal that is fixed at a driving course and detects a fixed GPS signal; and a vehicular position terminal that is installed in a vehicle, detects a vehicle GPS signal per a predetermined time while the vehicle moves a predetermined distance, receives the fixed GPS signal from the fixed position terminal, sets the vehicle position based on the vehicle GPS signal and the fixed GPS signal, sets a reference line based on an entering angle of the vehicle, and tests a leaning state of the vehicle through the reference line and the vehicle position that is changed per the predetermined time.

Vehicle driving test apparatus and method

A performance testing apparatus of a fuel cell is provided. The apparatus includes a moving body that stacks at least one unit cell and is installed to be movable along a predetermined transporting path on a frame. A pressurizing unit is mounted to the frame, presses the unit cell on the moving body moved from a beginning stage side of the transporting path, and supplies a reaction fluid to the unit cell. A terminal connection part is mounted to the pressurizing unit side the frame and connects a terminal to output a voltage of the unit cell to the unit cell.

Growing community of inventors

Yongin-si, South Korea

TaeJong Kim