A robot includes a robot arm, a base supporting the robot arm, and a cable coupled to the base, wherein the base has a housing a circuit board, a connector unit located on a side surface of the housing and electrically coupled to the circuit board, to which the cable is coupled, a cover member having an insertion portion through which the cable is inserted and attached to the side surface of the housing to cover the connector unit, and a wall portion located between a coupling portion by which the cover member is coupled to the side surface of the housing and the connector and provided to project from the side surface of the housing within a space surrounded by the side surface of the housing and the cover member.

A robot controller includes a case having an intake port and an exhaust port and a flow channel connecting the intake port and the exhaust port, in which a gas supplied from the intake port flows toward the exhaust port, and a circuit board converting one of an alternating current and a direct current into the other, wherein the flow channel has a first region in which the circuit board is placed, a second region located downstream of the first region, a partition wall partitioning the first region and the second region, and a communication hole formed in the partition wall and communicating between the first region and the second region, and an opening area of the communication hole is smaller than an opening area of the intake port.

An inkjet-type vehicle painting machine capable of keeping temperature elevation of a nozzle head to a certain temperature or less. The painting robot comprises a power supply means for supplying power to drive a piezoelectric substrate of a nozzle head, and a robot arm for moving the nozzle head. The nozzle head is provided in an explosion-proof housing equipped with an explosion-proof construction. A heat dissipation means that dissipates heat generated from the nozzle head within the explosion-proof housing is attached to the nozzle head. A temperature measurement means for measuring the temperature of the heat dissipation means is attached to the heat dissipation means.

An extension tool has a proximal end and a distal end and comprises a plurality of sequentially arranged links moveable relative to one another and a support member defining the distal end and including a first wheel disposed at the distal end and a second wheel spaced apart from the first wheel. Additionally, or alternatively, an extension tool may comprise a plurality of windows defined in the plurality of sequentially arranged links. The windows are defined periodically along the plurality of sequentially arranged links such that a periodicity of the widows corresponds to a periodicity of a plurality of features of the component.

A mobile robot configured for delivering consumable items to delivery recipients. The mobile robot comprises an item compartment with a top section, a separator, and a bottom section. The mobile robot also comprises a temperature control component. A method for delivering consumable items to delivery recipients using the mobile robot.

A displaceable robot for performing operations using a tool near a high temperature furnace containing molten metal, wherein the robot is displaceable using a vehicle. The robot comprising: a frame having a ground interface for coming into contact with a ground surface while defining a clearance under a portion of the frame for engaging with the vehicle to displace the robot about the furnace when the ground interface is off the ground; an arm mounted to the frame, the arm comprising an end effector which is adapted for mounting the tool; a sensor for collecting at least one of exteroceptive data in a vicinity of the robot and proprioceptive data from the robot; and a controller receiving the collected data from the sensor and controlling a movement of at least the arm based on the collected data.

A robot controller is a controller configured to control a motor of a robot and includes: a housing accommodating a heat generating part that generates heat; a vent hole that is open on a wall of the housing; a fan configured to supply air, introduced through the vent hole into the housing, to the heat generating part; and a lid part configured to cover the vent hole.

A parallel type integrated actuator is proposed. The actuator includes: a driving unit composed of a plurality of motors, each motor being stacked successively in a longitudinal direction of the driving unit, each motor having a stator fixed to a position outside the driving unit and a rotor positioned inside thereof, each motor rotating relative to each other; a plurality of shafts; a heat sink housing having a cylindrical shape formed around the outer surface of the driving unit, and having an inner circumferential surface thereof thermally connected with the plurality of stators and a plurality of flow paths formed on the outer circumferential surface thereof; and a blower fan installed on one end side of the driving unit, provided with a wing part disposed to be adjacent to one end side of the heat sink housing, wherein rotation generates convection for heat exchange.

A robot includes an ingredient processor configured to produce a mixture by mixing food ingredients with water; an ingredient mold spaced apart from the ingredient processor and having a space portion to form a space for receiving the mixture supplied from the ingredient processor; a cooler configured to cool the ingredient mold; and a rotating device configured to rotate the ingredient mold in a plurality of directions.

A robot control device includes a casing including a main body having a first opening and a second opening, and a door opening and closing the first opening, a first circuit including a heat generating element, and at least one blower device. The main body includes a first chamber accommodating the first circuit and open at the first opening, and a second chamber adjacent to the first chamber and open at the first opening and the second opening. When the door closes the first opening, the door closes the first chamber and communicates the second chamber with the outside via a door opening of the door. The blower device is disposed at least one of positions at the door opening, near the door opening, at the second opening, and near the second opening, and is configured to introduce and discharge air into/from the second chamber.