The present disclosure discloses a multi-degree-of-freedom driving arm and a dual-arm robot using the arm, the multi-degree-of-freedom driving arm comprises a single-degree-of-freedom driving module and a plurality of dual-degree-of-freedom driving modules, and the single-degree-of-freedom driving module and the dual-degree-of-freedom driving module located at the innermost side are coupled to each other; the dual-degree-of-freedom driving module has two orthogonal rotational degrees of freedom, and comprises a first driving mechanism that is configured to drive the dual-degree-of-freedom driving module to rotate in the first rotational degree of freedom, and a second driving mechanism that is configured to drive the dual-degree-of-freedom driving module to rotate in the second rotational degree of freedom; the first driving mechanism of the dual-degree-of-freedom driving module located on outer side is disposed on the second driving mechanism of the dual-degree-of-freedom driving module adjacent thereto and located on inner side. The robot has seven degrees of freedom for each arm, so that it is flexible and suitable for performing various complicated tasks; the robot has low cost and compact structure, and the energy density of the self-structure per unit volume is maximized; the arm has a modular structure that ensures excellent interchangeability and saves on maintenance costs.

A manipulator module (100) comprising: a first housing segment (102) configured to be connected to a manipulator; a second housing segment (104) rotatably coupled to a distal end of the first housing segment (102) such that the second housing segment (104) can rotate about a longitudinal axis relative to the first housing segment (102); a linear actuator (118), wherein a distal end of the linear actuator (118) is configured to be coupled to an end effector; a first electric motor (110) arranged to drive the linear actuator (118) to actuate the end effector; a second electric motor (112) arranged to rotatably drive the second housing segment (104) relative to the first housing segment (102); wherein the linear actuator (118) is arranged to extend from the first housing segment (102) and through the second housing segment (104).

A device (10) for monitoring a retraction system (100) includes at least one capacitor (14) connected to at least one spring (12) in such a manner that the connection of the at least one spring (12) and the at least one capacitor (14) forms a tuned circuit (16). A frequency determination component (20) is provided and is designed to determine information regarding a frequency of the tuned circuit (16). An evaluation unit (30) is designed to derive information regarding a length of the at least one spring (12) from the information regarding the frequency of the tuned circuit (16).

A robot device includes a first link configured to rotate on a first axis, a second link supported by a tip-end part of the first link so as to be rotatable on a second axis, and a hand part supported by a tip-end part of the second link. When one direction perpendicular to the first axis is a first perpendicular direction, and a direction perpendicular to both the first axis and the first perpendicular direction is a second perpendicular direction, the second axis extends in parallel to the first perpendicular direction and is deviated from the first axis in the second perpendicular direction.

A multi-axis robot arm includes a pedestal, a plurality of knuckle modules and at least one telescopic arm module. Two ends of two adjacent knuckle modules close to and facing each other have a first connecting structure and a second connecting structure, respectively. The at least one telescopic arm module includes a telescopic tube and a telescopic shaft. One end of the telescopic tube is fastened to the first connecting structure. A surface of the other end of the telescopic tube faces towards the second connecting structure. One end of the telescopic shaft facing towards the first connecting structure projects into the telescopic tube. The other end of the telescopic shaft is fastened to the second connecting structure. The one end of the telescopic shaft is telescopically connected with and fastened in the telescopic tube.

A linear object handling structure of a robot that includes a base to be fixed to an installed surface, and a rotary barrel supported to be rotatable around a vertical rotary axis with respect to the base, and is provided with, in a region including the rotary axis, a through hole vertically penetrating through a top board of the base, and a hollow portion having a cylindrical inner surface extending inside the rotary barrel from the through hole along the rotary axis. A mechanism unit cable of the robot passes from an inside of the base to an upper part of the rotary barrel through the through hole and the hollow portion, and is fixed in the inside of the base and at the upper part of the rotary barrel while the mechanism unit cable is bent inside the hollow portion and is pressed against the inner surface.

A robot drive unit is provided with: a housing; a shaft body that is relatively rotated with respect to the housing; rotating-body sealing members that is provided in the housing; a contact-surface member that is provided on the shaft body and that contact with the rotating-body sealing members; and a sealing member that seals a gap between the shaft body and the contact-surface member.

An active arm module for the robot arm of a modular industrial robot has a first housing, first and connection sides arranged at an offset, and a drive device. The first connection side is mounted rotatably relative to the first housing, and is connected to the drive device in a torque-locking manner. The second connection side is connected to the first housing in a torque-proof manner, the drive device being arranged in the first housing and configured to rotate the first connection side relative to the first housing. A further module can be connected to the first and/or second connection side, where the first connection side is optically, electrically, power-electrically and/or fluidically connected to the second connection side, and an optical signal, electrical signal, electrical power, and/or a fluid can be exchanged with the further module via the and/or second connection side.

An electronic device includes a first substrate having a terminal disposed on a first side surface, a second substrate stacked on the first substrate, a third substrate stacked on a opposite side of the second substrate from the first substrate, and a wiring substrate disposed to face the first side surface and joined to the first side surface via a first joining member, wherein a second side surface of the second substrate that faces the wiring substrate is located on an opposite side of the first side surface from the wiring substrate.

A robot device includes a first link and a second link coupled to the first link via an elbow. One or more of the first link or the second link rotates about an axis of the elbow. The robot device further includes a generator disposed in the elbow. The generator is configured to generate electrical power based on relative angular mechanical movement associated with the elbow. The robot device further includes an end effector configured to transport a substrate within a substrate processing system. The end effector is disposed at a distal end of the second link. The end effector is to receive the electrical power generated by the generator.