Patent ID: 11951414
Assignee: ROBO RISEN CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A  B  G | IPC A

Claim 0:
1. A modular robot system having N (N is an integer greater than or equal to 2) cube-type unit robots, each of the N cube-type unit robots comprising:
a housing in the shape of a regular hexahedron;
a step motor located in the housing; and
a controller located in the housing to control the step motor,
wherein the housing includes:
a pair of mounting grooves each formed on opposing surfaces thereof to mount a rotary body rotating by a rotary shaft of the step motor thereon;
connection grooves with the same shape as each other formed on five surfaces thereof, so that the cube-type unit robot is connectable to another cube-type unit robot through connectors mounted on the connection grooves;
identification marks with different shapes from one another on the respective surfaces thereof; and
a central control terminal for applying the different identification numbers to the N cube-type unit robots, the controller performing a step motor control sequence corresponding to the identification number received among N step motor control sequences (which correspond to N identification numbers transmitted to the N cube-type unit robots) in advance defined,
wherein the controller stores a lookup table with descriptors of the N step motor control sequences in advance defined, extracts the descriptor of the step motor control sequence corresponding to the identification number received from the lookup table stored, and performs the step motor control sequence on the basis of the descriptor of the step motor control sequence extracted.