Abstract

The present invention relates to a service robot comprising: at least one of a moving module, an upper body module, a first middle module, a second middle module, a header module, a first arm module, a second arm module, and a waist module, which have unique identifications (IDs) respectively and are spaced apart from each other; a main board which is in the form of a box, includes a central processing device, and has a plurality of slots formed therein, wherein at least one board equipped with a driver can be fastened to the slots; and a control device coupled to the service robot so as to control the overall operation of the service robot using the central processing device and the driver on the board fastened to the slot.

IPC Classes  ?

• B25J 11/00 - Manipulators not otherwise provided for

Abstract

The present invention relates to an educational assembly device. The educational assembly device comprises: assemblies having a figure structure by including at least three sides provided with at least one groove; joints provided with two coupling portions having a shape corresponding to the groove of the assemblies, wherein the two coupling portions are positioned by being connected with each other; and a module which is positioned by being inserted into the inside of a structure of an elevation form in which the plurality of assemblies are connected by the plurality of joints, and which performs at least one function from power application, motor driving, sensor detection, a communication function, and a display function. Thus, it is possible to assemble respective constituent elements by firmly and simply connecting the elements, and to form a toy by connecting a power source, a motor, a sensor, and a display or the like to the assembly device such that a driving robot is assembled through the toy and an educational effect can be expected.

IPC Classes  ?

• G09B 23/18 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes for physics for electricity or magnetism
• G09B 1/04 - Manually- or mechanically-operated educational appliances using elements forming or bearing symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols

Abstract

An omnidirectional walking assistant robot of the present invention comprises: a body part having three Y-shaped protruding portions arranged in a planar shape; a saddle formed on the upper surface of the body part for a user to ride thereon; three leg parts located on the bottoms of the three protruding portions of the body part; a wheel part, located at each edge of the three leg parts, having wheels for movement; and a direction input part for controlling the direction of the wheel part.

IPC Classes  ?

• B25J 5/00 - Manipulators mounted on wheels or on carriages
• A61G 5/04 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven

Abstract

The present invention relates to material for education, comprising: a structure comprising triangular, rectangular, square, or a polygonal ring forms; joints for connecting and fixing the position of the structures and functions as a passage way through which an electric current flows; a rotating structure, which is connected to the structure and can be bended, transferred, or rotated; a block comprising a motor for actuating the rotating structure, a battery for supplying the electric current through the structure and the joints, and a communication device (recessed port) for communicating with a function block and externally; and the function block comprising a display, a button for inputting information to the outside/controlling a function, a sensor for collecting information, and a protruding port for delivering the information which is collected to the block.

IPC Classes  ?

• G09B 19/10 - Modelling
• G09B 5/00 - Electrically-operated educational appliances

Abstract

The present invention relates to a DC power line communication (DPLC) structure for educational material, and more specifically, to a DC power line communication structure for educational material, which can be diversely applied (to a robot or a toy), by using structures having various shapes, a rotating structure which can rotate, joints for connecting the structures, a block in which communication, motor, battery, and sensor functions are embedded, and a connection structure which can simply connect same.

IPC Classes  ?

• G09B 19/10 - Modelling
• G09B 5/00 - Electrically-operated educational appliances
• G09B 23/18 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes for physics for electricity or magnetism

Abstract

The present invention relates to a universal module capable of being used with detachable boards having different functions, and more particularly, to a universal module that, according to requirements, uses one interface board and is capable of being used with detachable application boards having mutually different functions and applications.

IPC Classes  ?

• G06F 13/14 - Handling requests for interconnection or transfer
• G06F 13/10 - Program control for peripheral devices