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Data input device by detecting finger's moving and the input process thereof

Disclosed herein are a data input device and an input conversion method using the data input device. The data input device includes a detection unit provided in a predetermined input region, the detection unit processing first directional input that generates a first directional input signal through detection of lateral pressing in a predetermined radial direction by a finger placed at a reference location in the input region, second directional input that generates a second directional input signal through detection of vertical pressing in a predetermined direction in a state in which the finger is placed at the reference location, third directional input that generates a third directional input signal through detection of tilt pressing in a state in which the finger is placed at the reference location, and fourth directional input that generates a fourth directional input signal through detection of a tilt input in a state in which the finger is placed at the reference location; and a control unit configured to determine input locations of a lateral pressing direction, vertical pressing direction, tilt pressing direction and tilting direction of the finger, extract relevant data from memory, and input the extracted data; wherein the data is input through combination of two or more of the first to fourth directional inputs.
Owner:OH EUI JIN

Special type rust-cleaning spraying robot for building cabin of shipping

The invention belongs to the field of ship maintenance and manufacture, and relates to a specialized robot special for removing rust and spraying paint for interior space of a steel structure of a cabin, which has a simple structure, can meet the usage of different sized cabins of various ships, can conveniently achieve conversion of working faces of a three-dimensional space when the robot removes rust and sprays paint, has good integral mobility, is easy to maintain, and has lower manufacturing cost. Illustrated by attached drawings, figure one is a structural schematic diagram of the specialized robot for removing rust and spraying paint during maintenance and manufacture of the cabins of the ships. A spray gun 1 has rotating function for drawing a circle and is connected with a horizontal moving rack 2, the horizontal moving rack 2 is arranged on a horizontal moving guide rail 3 and can do reciprocating linear movement on the horizontal moving guide rail 3, the horizontal moving guide rail 3 is connected with a transformation moving rack 4 and can rotate on the transformation moving rack 4, the transformation moving rack 4 is arranged on a transformation moving guide rail 5 and can do reciprocating linear movement on the transformation moving guide rail 5, the transformation moving guide rail 5 is connected with a vertical moving rack 7 and can rotate on the vertical moving rack 7, the vertical moving rack 7 is arranged on a vertical moving guide rail 6 and can do reciprocating linear movement on the vertical moving guide rail 6, the vertical moving guide rail 6 is connected with a moving chassis 8 of the robot, and the moving chassis 8 has moving and walking functions.
Owner:SHANDONG UNIV OF SCI & TECH
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