Abstract: The present technology provides a meandering correction device for electrode transfer that improves instability when an electrode is input by using determination edge position sensor (EPS) value data of the electrode hat changes over time when the edge position of the electrode is feedback-controlled by an edge position control (EPC) unit before being wound around a winding core to correct the input inclination of the electrode, and a method of correcting electrode meandering.

Abstract: An apparatus and method for correcting meandering of an electrode are provided. An edge position of the electrode is feedback-controlled so that a determination edge position sensor (EPS) edge position value matches a determination EPS edge reference value, and each of a line edge position control (EPC) unit and an input clamp unit is feedback-controlled so that a direction in which the electrode is transferred from a line EPC roller is corrected and an input inclination of an input clamp roller is corrected by comparing pieces of data on the determination EPS edge position values when the determination EPS edge position values change over time to converge to the determination EPS edge reference value by the feedback control, and the determination EPS edge reference value.

Abstract: An apparatus and method for correcting meandering of an electrode are provided. An edge position of the electrode is feedback-controlled so that a determination edge position sensor (EPS) edge position value matches a determination EPS edge reference value, and a line edge position control (EPC) unit is feedback-controlled so that a direction in which the electrode is transferred from a line EPC roller is corrected by comparing pieces of data on the determination EPS edge position values when the determination EPS edge position values change over time to converge to the determination EPS edge reference value by the feedback control, and the determination EPS edge reference value.

Abstract: A direct-injection gasoline engine comprising: a cylinder block; a crank case, mounted in the lower part of the cylinder block; a cylinder head, mounted to the top of the cylinder block; head covers, formed to the top of the cylinder head; a crank shaft formed in a crank chamber, formed between the cylinder block and the crank case; a piston formed in the cylinder block, with an eddy-current producing part in its upper surface; a connecting rod 4, the ends of which connect the piston and crank shaft and converts the alternating motion of the piston into a rotating motion; an ignition plug, formed in the middle of the cylinder head; a fuel injector, which sprays fuel into a combustion chamber; an exhaust port, formed on the other side of the cylinder head; an exhaust valve, for opening and closing the exhaust port; a suction port, formed on one side of the cylinder head; a suction valve, which opens and closes the suction port; a pair of cam shafts, each installed in the head covers for operating the suction v