Abstract: A vehicle controlling method is for a vehicle which comprises an engine, a driving motor connected to the engine, a first clutch connected between the engine and the driving motor, a start motor connected to the engine, a transmission connected to the driving motor, and a second clutch connected between the driving motor and the transmission.

Abstract: A controlling method for a vehicle which comprises an engine, a driving motor connected with the engine, a first clutch connected between the engine and the driving motor, a start motor connected with the engine, a transmission connected with the driving motor, and a second clutch connected between the driving motor and the transmission, comprises synchronizing speeds of the engine and the driving motor, and adjusting a torque of the start motor to release baulking which occurs while a connection state of the first clutch is switched to another connection state upon the speeds of the engine and the driving motor being synchronized.

Abstract: The present invention relates to a vision inspection apparatus and method using total reflection mirrors. The present invention provides a vision inspection apparatus using the total reflection mirrors comprising; a board position control module for fixing a printed circuit board; an independent lighting unit for primarily illuminating the printed circuit board; a photographing position control module for changing a reflection angle to required location coordinates of the printed circuit board; a camera for obtaining an image of the printed circuit board; a control unit including a motion controller, a lighting controller, and an to image processor to control the components; and a vision processing unit for reading the image obtained through the camera and judging whether the image is good or bad.

Abstract: The present invention relates to a vision inspection apparatus and method using total reflection mirrors. The present invention provides a vision inspection apparatus using the total reflection mirrors comprising; a board position control module for fixing a printed circuit board; an independent lighting unit for primarily illuminating the printed circuit board; a photographing position control module for changing a reflection angle to required location coordinates of the printed circuit board; a camera for obtaining an image of the printed circuit board; a control unit including a motion controller, a lighting controller, and an to image processor to control the components; and a vision processing unit for reading the image obtained through the camera and judging whether the image is good or bad.

Abstract: The present invention relates to an automatic teaching method for a circuit board inspection system and comprises a data transform step of transforming mounter data into data file for teaching; a coordinate transform step of corresponding coordinates for data for teaching transformed through the data transform step transform step with inspection system coordinates; and a teaching step of programming contents to be inspected based on data for teaching such as part coordinates, part names, reference names and part angles that are formed through the data transform step and coordinate transform step. An automatic teaching method for a circuit board inspection system according to the present invention not only completes teaching operation within a short period of time, but also substantially reduces set up time for a new circuit substrate by enabling automatic teaching utilizing mounter data of parts mounted on a forgoing actual circuit substrate.

Abstract: A data obtaining method for a microwave oven for processing a cooking status of food detected by a sensor into data, including the steps of: detecting data from food for a predetermined time period; calculating a summation of the detected data; and subtracting data about characteristics of the microwave oven which are prestored in the microwave oven from the detected data.

Abstract: A data obtaining method for a microwave oven for processing a cooking status of food detected by a sensor into data, including the steps of: detecting data from food for a predetermined time period; calculating a summation of the detected data; and subtracting data about characteristics of the microwave oven which are prestored in the microwave oven from the detected data.

Abstract: A microwave oven has a stationary wave magnetic field detecting device. The microwave oven includes an antenna sensor having a loop portion which is protruded into a waveguide of the microwave oven, and a wire whose one end is grounded at the waveguide, wherein the wire of the antenna sensor is grounded at an outer side of the waveguide.

Abstract: An automatic cooking control method for a microwave oven using data pattern of food, including the steps of: (a) collecting data outputted from a data detecting section for a predetermined time; (b) comparing the collected data with at least one prestored data pattern; and (c) selecting the data pattern among the prestored data pattern that is most similar with the collected data, and performing a cooking operation corresponding to the selected data pattern. When the data collected for the predetermined time corresponds to a no-load pattern, the microwave oven stops the cooking operation. Without separate external data input about weight or physical status of the food in the cooking chamber, the microwave oven automatically selects the most proper cooking process for the food in the cooking chamber by comparing the data about the food in the cooking chamber with the data patterns of the various foods prestored in the microwave oven.

Abstract: A robot includes an obstacle sensing mechanism for sensing an angle formed between a first wall and a forward travel direction of the robot. The robot then travels parallel to the first wall while the obstacle sensing mechanism senses a front distance of the robot from a wall located in front of the robot and sideward distances of the robot from walls located to respective sides of the robot. In response to the sensing of changes in the sideward distances, the robot is able to divide the area into separate cells which together define an environmental map of the area. That map is stored in the robot's memory.

Abstract: A self-propelled steerable robot emits ultrasonic waves in forward, rightward and leftward directions. On the basis of detecting those waves after being reflected from the walls, a controller on the robot determines an angle of travel of the robot relative to a wall of a room, enabling the robot to be turned and oriented parallel to opposite walls of the room. By then emitting waves toward those opposite walls and detecting the waves reflected therefrom, respective distances of the robot to those opposite walls can be determined. By turning the robot toward the longer of the two distances, and repeating the above steps, the robot can eventually become disposed at a center of the room. Then the robot advances from the center until reaching one of four known points in the room where the respective distances between both opposite walls changes. This enables the controller to determine where in the room the robot is located. The robot then travels along a predetermined path from that point.

Abstract: The present invention relates to an automatic running control apparatus of a robot and a method thereof by which a fuzzy logic rule is performed utilizing data on a running direction, a running distance and an obstacle when a self-propelled mobile robot runs along a rectilinear distance, so that the robot can avoid the obstacle in the running direction, and at the same time, the robot can run accurately to a target point maintaining a predetermined running speed.

Abstract: A running control system of a mobil robot performs a fuzzy inference according to a position error, directional error and instantaneous directional angle detected in the travel of the robot, so that the robot can travel accurately to a target point and perform operations such as cleaning and monitoring. An obstacle detecting unit detects whether or not there is an obstacle within a prescribed area to be traveled by the robot and for detecting a distance to the obstacle.

Abstract: A travelling robot body carries a first detector which is turnable with the body for sensing changes in direction of travel of the robot body. In order to compensate for errors by the first detector, the robot body carries a compensation system for determining an error compensation factor that can be applied to signals emitted by the first detector. That system which performs its function prior to operation of the robot, comprises a drive mechanism for turning the first detector relative to the robot body while the body is stationary, whereby the first detector emits a first signal representative of a sensed turning angle of the first detector. A second detector is mounted on the robot body for determining the actual turning angle of the first detector which occurred. By comparing the sensed turning angle from the first detector with the actual turning angle from the second detector, an error connecting factor can be calculated by a control mechanism.