Abstract: The present disclosure relates to a machine tool cable protection device including a universal head having a rotary part and rotatably and tiltably installed in a ram body, a cable having one side connected to a rotary part of the universal head, and the other side connected to a supply source, a rotation unit disposed on the rotary part of the universal head and configured to wind or unwind the cable while rotating in conjunction with a rotation direction and a rotation angle of the rotary part of the universal head, and a movement unit disposed in the ram body so as to rectilinearly reciprocate to compensate for a change in length of the cable that is wound around or unwound from the rotation unit in accordance with a rotation direction and a rotation angle of the rotation unit.

Abstract: A robot includes a robot arm having a plurality of motor-driven joints and a plurality of links, each of which interconnect two adjacent joints. At least one of the links has a supporting structural component configured to transmit forces and/or torques from an adjacent joint to the other adjacent joint. The structural component is provided with at least one covering that at least partially covers the structural component and at least one contact sensor. The at least one contact sensor is configured as a switching strip arranged between the structural component and the covering. Movable mounting of the covering on the structural component, which mounting is spring-preloaded into the basic position of the covering, is adjusted by an inherent elasticity of the switching strip.

Abstract: A system and related methods for operating a robotic system with a routing mechanism is disclosed herein. The routing mechanism may surround external components that extend across a link and connect to an end effector. The routing mechanism may include guides, brackets, or a combination thereof configured to maintain the external components along a predetermined path relative to the link, the end effector, one or more corresponding joints, or a combination thereof during movement of the link and/or the end effector.

Abstract: A robotic arm device includes a robotic arm including a base, a first arm and a second arm, a wire set adjacent to the first arm and the second arm, and a wire take-up module set in the first arm and including a rail, a sliding block and an elastic member. The sliding block is vertically slidably set on the rail and connected with the wire set and the elastic member. With the configuration of the wire take-up module, the robotic arm device can achieve the effects of improving wiring convenience, reducing wiring interference and saving wiring time.

Abstract: A robot is provided. The robot includes an arm configured to turn around a turning axis and a cover including a first member having first rigidity and a second member having second rigidity higher than the first rigidity, the cover being provided on the arm, the second member being located in a position closer to the turning axis than the outermost periphery of the first member in a plan view from a direction of the turning axis.

Abstract: An industrial robot includes: a first-member and a second-member that are rotatable about a particular axis and that each have a hollow portion extending along the axis; a cylindrical member inserted into the hollow portions along the axis, and fixed to the first-member; and a wire disposed in a cylindrical gap between the cylindrical member, the first-member, and the second-member, the wire having a length that enables rotation between the first-member and the second-member and having one end fixed to the first-member and another end fixed to the second-member. The second-member includes a first-portion rotatably supported by the first-member, a second-portion that fixes the end of the wire, and a third portion serially connected between the second-portion and the first-portion, and the third portion has an inner circumferential surface that faces the gap and has been subjected to a friction reducing process.

Abstract: An instrument drive unit includes a housing configured to be coupled to a surgical robotic arm, a motor assembly, and a flex spool assembly. The motor assembly is rotatably disposed within the housing. The flex spool assembly includes a first printed circuit board mounted to the housing, a second printed circuit board configured to be non-rotatably coupled to and electrically connected to the motor assembly, and a first flex circuit. The first flex circuit has a first end portion connected to the first printed circuit board, a second end portion connected to the second printed circuit board, and an intermediate portion coiled about the second printed circuit board such that rotation of the motor assembly relative to the housing effects movement of the second end portion of the first flex circuit along an annular path.

Abstract: A wire-body processing structure for a robot including a base, a rotary drum rotating about a first axis, and an arm rotating about a second axis. The rotary drum has a hollow part extending from inside the base, along the first axis, and opening in a top surface of the rotary drum. The wire body inside the base is led out, via the hollow part, from the opening in the top surface of the rotary drum, is bent to the rear side of the rotary drum, is guided below the arm, is fixed to the rotary drum with a first fixing member, is bent along the arm, and is fixed to a side surface of the arm with a second fixing member, with a certain surplus of a length between the first fixing member and the second fixing member.

Abstract: A working unit includes a tool rotation mechanism, a first turning mechanism turning the tool rotation mechanism about a first axis, and a second turning mechanism turning the tool rotation mechanism and the first turning mechanism about a second axis perpendicular to the first axis. The first turning mechanism includes a motor having a stator connected to the second turning mechanism and a hollow shaft-shaped rotor arranged inside the stator in such a manner that the rotor is capable of rotating about the first axis, and a second rotating body including one arm portion coupled to one end portion of the rotor, the other arm portion coupled to the other end portion of the rotor, and an arm coupling portion that couples the arm portions to each other. The tool rotation mechanism is provided on the second rotating body.

Abstract: A robot control apparatus includes a processor that is configured to control a robot having a robot arm to which an end effector is attached. The processor is configured to: insert one end of a cable into a first connector while holding a side of one end of the cable using the end effector; store a position and a posture of a specific point on the cable or the end effector when the insertion of the one end of the cable into the first connector is completed; move the end effector along the cable toward a side of the other end of the cable based on an amount of movement toward the other end of the cable stored in advance and the position and the posture while guiding the cable using the end effector; hold the side of the other end of the cable using the end effector.

Abstract: A mobile robot is configured for operation in a commercial or industrial setting, such as an office building or retail store. The mobile robot can have a motorized base and a robot body on the motorized base, the robot body including a rotatable ring that rotates horizontally around the robot body. A mechanical arm that can contract and extend relative to the robot body is coupled to the rotatable ring and performs a plurality of actions. A controller of the mobile robot provides instructions to the rotatable ring and the mechanical arm and can cause the mechanical arm to open a door, take an elevator to move to a different floor, and test whether a door is locked properly.

Abstract: An industrial robot includes a lower arm portion including: a pair of proximal-end-side support parts; a pair of distal-end-side support parts; and a housing which integrally supports the proximal-end-side support parts and the distal-end-side support parts. The housing houses a first drive motor, a second drive motor, a first power transmission mechanism, a second power transmission mechanism, and a cable bundle. In the housing, the first power transmission mechanism and the second power transmission mechanism are disposed on an axial end side of either a first joint shaft or a second joint shaft, and the cable bundle is disposed on an axial end side of the other joint shaft.

Abstract: A cable clamp includes a base member fixed to a predetermined position of an arm of a robot, a rotation mechanism provided on the base member, and a clamp base rotatably supported by the base member using the rotation mechanism. The clamp base includes a band winding portion which a fixation band is wound around, the fixation band is for fixing cables to the clamp base.

Abstract: A horizontal articulated robot may include a hand; an arm having at least two arm portions including a supporting-arm portion to which said hand is rotatably joined and a supported-arm portion to which the base end of said hand-side arm portion is rotatably joined; a main body portion; and a rotation mechanism structured to rotate said supported-arm portion. The rotation mechanism may include a motor which is arranged such that an axial direction of an output shaft of the motor coincides with a horizontal direction; a Harmonic Drive (registered trade mark) wave-motion gearing device structured to reduce the power of said motor; a first bevel gear coupled to said output shaft; and a second bevel gear coupled with a wave generator of said Harmonic Drive (registered trade mark) wave-motion gearing device and which meshes with said first bevel gear.

Abstract: To provide a rotary axis cable wiring structure and a robot having higher usability at the time of assembly and increased reliability as to whether or not cables are properly disposed. A rotary axis cable wiring structure includes a fixed member and a movable member which are rotatable relatively, a cylindrical hollow pipe member disposed between the fixed member and the movable member so as to be rotatable with respect to the movable member, a plurality of cable bundles passed from one of the fixed member and the movable member to the other through the hollow pipe member, first cable fixing means for fixing the cable bundles to the fixed member, and second cable fixing means for fixing the cable bundles to the movable member. Each of the cable bundles includes a plurality of cables, and a cable bundling member having an outer diameter smaller than an inner diameter of the hollow pipe member and bundling the plurality of cables in a state where mutual relative arrangement is maintained.

Abstract: To provide a rotary axis cable wiring structure and a robot having higher usability at the time of assembly and increased reliability as to whether or not cables are properly disposed. A rotary axis cable wiring structure includes a fixed member and a movable member which are rotatable relatively, a cylindrical hollow pipe member disposed between the fixed member and the movable member so as to be rotatable with respect to the movable member, a plurality of cable bundles passed from one of the fixed member and the movable member to the other through the hollow pipe member, first cable fixing means for fixing the cable bundles to the fixed member, and second cable fixing means for fixing the cable bundles to the movable member. Each of the cable bundles includes a plurality of cables, and a cable bundling member having an outer diameter smaller than an inner diameter of the hollow pipe member and bundling the plurality of cables in a state where mutual relative arrangement is maintained.

Abstract: A robot includes a base, an arm provided on the base, an actuator that drives the arm, a connector to which at least a part of a first wire of another apparatus is connected, and a second wire that connects the actuator and the connector, and the base has a housing having an hole, to which the connector is fixed and a lid covering at least a part of the hole, through which the first wire is inserted.

Abstract: A robot includes: an n-th arm (where n is at least one integer equal to or greater than 1) that includes a first portion and a second portion having a portion extending in a different direction from the first portion and is rotatable around an n-th rotation axis; and an (n+1)-th arm that is installed in the n-th arm to be rotatable around an (n+1)-th rotation axis as a different axis direction from a axis direction of the n-th rotation axis. The second portion is located closer to the (n+1)-th arm than the first portion. The n-th arm and the (n+1)-th arm are overlapable when viewed in the axis direction of the (n+1)-th rotation axis. The n-th rotation axis and the (n+1)-th rotation axis are separate from each other. A length of the (n+1)-th arm is equal to or less than 80% of a length of the second portion.

Abstract: In a robot, each of a first flexible member and a second flexible member has a portion fixed to an n-th arm, a portion that is fixed to an (n+1)-th arm, and a portion that is positioned between the n-th arm and the (n+1)-th arm and is wound around a member in a folded state. The portion of the first flexible member that is fixed to the n-th arm is positioned on the member side from the portion of the second flexible member that is fixed to the n-th arm. The portion of the second flexible member that is fixed to the (n+1)-th arm is positioned on the member side from the portion of the first flexible member that is fixed to the (n+1)-th arm.

Abstract: A robot according to an embodiment includes a flange, a wrist arm, a forearm, a feeder, and a power cable. The flange configured so that a welding torch is attached thereto and configured to rotate about a T axis. The wrist arm configured to rotate about a B axis substantially perpendicular to the T axis and configured to support the flange. The forearm configured to support the wrist arm. The feeder attached to a position between a base end and a tip end of the forearm and configured to feed a welding wire. The power cable is a supply route of electricity to the welding torch and is provided separately from a feeding route of the welding wire.

Abstract: A robot according to an aspect of an embodiment includes a robot arm, an attaching portion, an end effector, an end-effector-side cable, and a robot-side cable. The attaching portion is provided on a leading end of the robot arm. The end effector is attached to the attaching portion. The end-effector-side cable extends from the end effector. The robot-side cable is arranged along the robot arm and is connected to the end-effector-side cable by terminal connection at a position closer to the end effector than the attaching portion.

Abstract: A two-far end supported actuator module for a snake robot using an inner wire includes: a module housing having a driving means and a reducer mounted therein, and having a plurality of accommodation portions on an outer surface thereof; an upper cover and a lower cover detachably installed at an upper part and a lower part of the module housing, respectively, wherein the upper cover has a rotation shaft passing hole for passing a rotation shaft therethrough, and the lower cover has a wire passing hole for passing a wire therethrough; a first connection bracket having one side coupled to one accommodation portion of the module housing, and another side coupled to a lower cover of another driving module, and configured to guide the wire thereinto; and a second connection bracket coupled to another accommodation portion of the module housing on the opposite side of the first connection bracket, and another side to which a rotation shaft is inserted to be supported.

Abstract: A robot system according to an aspect of embodiments includes a terminal part, a robot control unit, and a duplex signal line. The terminal part includes a connection terminal to which one or more external devices that output a plurality of signals can be connected. The robot control unit controls an operation of the robot in accordance with the signals from the external device(s). The duplex signal line connects the terminal part to the robot control unit and transmits the plurality of signals, input from the external device(s) into the terminal part, to the robot control unit via two routes. Moreover, the duplex signal line includes the two routes each of which collects the plurality of signals and transmits the signals with a signal line.

Abstract: A robot according to an aspect of embodiments includes a motor and a hypoid gear. The motor is provided in a robot arm. The hypoid gear transmits the driving force of the motor to a leading-edge arm coupled to the robot arm to swing the leading-edge arm or to rotate an end effector.

Abstract: A rotary transmitter for a robot includes: a cylindrical stator having a centric opening in a floor, and a rotor accepted in the centric opening in the floor so as to be capable of rotation, and at least one line guided through the opening in the jacket surface of the stator. A segment of the line is slackly guided on an inner wall of the stator, and the segment has a length such that the line can follow a rotation of the rotor about an angle of rotation in a manner free of tensile load.

Abstract: Devices and methods for providing power to tools when the tools are not attached to a robotic device. The power source may be an energy storage device that is attached to a tool frame of a tool cluster. The power provides for the tools to be maintained in a ready state which expedites and/or eliminates the initiation process when the tools and the tool cluster are subsequently reattached to the robotic device. This reduces the time necessary for the tools to be used in the assembly process thereby increasing the efficiency of the tooling system.

Abstract: A robot includes a joint as a first member, a link as a second member rotating around a third primary rotational axis in a bending and stretching manner with respect to the joint, a wiring board installed in the joint so that the first surface faces in a direction roughly perpendicular to the third primary rotational axis, and having a connector as a connection section to be connected to one end of an FPC as a flat cable disposed on the first surface, and a reel provided to the link, and formed by winding the other end side of the FPC around a rotational axis roughly parallel to the third primary rotational axis, and the FPC is connected to the first surface roughly perpendicularly to the first surface.

Abstract: A head structure of a robot according to the invention includes a first motor and a second motor so supported side by side within a head of the robot that output shafts are positioned coaxially with each other; a left elastic frame that is so driven by the first motor and one end of which is so fitted as to be rotatable around the output shaft and the other end of which extending in a perpendicular direction from the output shaft is supported by a trunk of the robot; and a right elastic frame that is so driven by the second motor and one end of which is so fitted as to be rotatable around the output shaft and the other end of which extending side by side with the left elastic frame from the output shaft is supported by the trunk.

Abstract: An industrial robot including a robot chain of elements, a robot wrist bearing a tool (100) and a continuous internal passage through which one or more cables and/or pipes for the power supply and/or the fluid supply to the tool. The cables and pipes continue without interruption through the passage and through a flange of the robot up to respective connections of said tool, whereby the cables and pipes are arranged completely inside the robot and inside the tool, without the need to provide separate cables and pipes of the tool connected to the cables and the pipes of the robot at the flange of the robot.

Abstract: An industrial robot of the present disclosure includes a manipulator, a control device for controlling the manipulator, and a connection cable that connects the manipulator to the control device. The manipulator includes a fixed base section, a first motor, a first detecting section, a power supply section, a first casing, and a first power supply cable. The first motor operates the manipulator. The first detecting section detects the state of the first motor. The power supply section supplies electric power to the first detecting section. The first casing stores the first motor and the first detecting section. The first power supply cable connects the first detecting section to the power supply section. The power supply section is disposed in the base section.

Abstract: A robotic arrangement for use in medical fields has a robot arm having, in particular, a plurality of hinges, an instrument holder provided on the robot arm in order to receive a medical instrument, and supply lines which can be connected to the instrument. An adapter element is used for connecting the supply lines to the instrument.

Abstract: A shaft member (12) has a hollow pipe (13) extending coaxially with its axis of center of rotation and a tool mounting surface (12c) positioned at the front end of the shaft member. An umbilical member guide mechanism (10) includes an umbilical member fastening part (20) attached to a tool mounting surface side of the shaft member, a plurality of umbilical members (30) are guided from the arm side of the robot through the hollow pipe of the shaft member and fastened at the end of the hollow pipe at the tool mounting surface side by an umbilical member fastening part in parallel with the axis of center of rotation, and attaching parts (48a to 48d) which attach the umbilical member fastening part to the front end of the shaft member at one phase of at least two predetermined phases around the axis of center of rotation.

Abstract: A robot arm increases a plurality of arm sections that are turnably connected. The arm sections include a plurality of links and an actuator section that turns the plurality of links. The actuator section includes: a cylindrical cover provided on an outer surface; a motor that turns the plurality of links; a motor frame included in the motor; a reduction gear that decelerates rotation from the motor and outputs a torque; a collar fixed to the reduction gear; and a wire body including at least one of a wire and a pipe. At least a part of the wire body is housed between a surface including a first small body section formed by the motor frame and the collar and a surface including a second small body section of the cylindrical cover.

Abstract: A wiring structure for a robot arm includes a pair of arm members that each have a hollow shaft shape including a first end section and a second end section, and that are arranged to be parallel to each other. A wire-shaped body is introduced into the arm member from the first end section and led out of the arm member through the second end section so as to penetrate at least one of the pair of arm members in an axis direction of the arm member. A regulating member is provided at least in an intermediate region of the arm member in the longitudinal direction to regulate a displacement of the wire-shaped body within the arm member in a radial direction of the arm member.

Abstract: A combination component handling and connecting device connectable to a multi-axis robot for use in moving and connecting components and subassemblies includes a housing and an actuator fixedly connected to the housing. The actuator includes an actuating link movable from a first position to a second position. Connected to the actuating link is an end effector for concurrent movement with the actuating link. The component handling and connecting device includes a clamp having a first jaw and a second jaw. The second jaw is connected to the actuating link for selectively moving the second jaw toward the first jaw operative to engage a component.

Abstract: A robot includes: a stage unit; a rotation base connected to the stage unit in a rotatable manner around a predetermined rotating axis; an arm unit connected to the rotation base and having a base end rotatable around a first rotation axis that is substantially orthogonal to the rotating axis; a balancer connected to both the rotation base and the arm unit; and a cable arranged along the arm unit outside the balancer while supported by that balancer.

Abstract: An arrangement of an actuator and an actuator holder. The actuator is movably connected to the actuator holder, and devices are provided for supplying the actuator with operating energy. The devices for supplying the actuator with operating energy include an energy store integrated into the actuator. The actuator is preferably movable relative to the actuator holder in at least one dimension in an unrestricted manner.

Abstract: A robot in an embodiment includes a robot body, an end effector, a cable, and one or more coupling portions. The end effector is connected to the robot body. The cable is composed of a plurality of sub cables, arranged along the robot body, and connected to the end effector. Each of the coupling portion is provided between one sub cable and an adjacent sub cable of the sub cables to couple the one and adjacent sub cables together.

Abstract: A robot according to an aspect of an embodiment includes a robot arm, an attaching portion, an end effector, an end-effector-side cable, and a robot-side cable. The attaching portion is provided on a leading end of the robot arm. The end effector is attached to the attaching portion. The end-effector-side cable extends from the end effector. The robot-side cable is arranged along the robot arm and is connected to the end-effector-side cable by terminal connection at a position closer to the end effector than the attaching portion.

Abstract: An attachment structure for drive cables include a first fixing member and a second fixing member separate from the first fixing member, which are designed to fix the drive cables in a non-slidable manner. The first fixing member is disposed behind a pivot body of a robot so as to pivot together with the pivot body. The second fixing member is disposed so as to be spaced apart from the first fixing member in a direction parallel to a rotational axis of an arm of the robot. The drive cables are fixed so as to be convexly curved upward in a portion between the first fixing member and the second fixing member.

Abstract: A parallel robot includes a base casing, a plurality of arms, and an end unit. The base casing contains a plurality of actuators. Each of the arms is coupled to one of the actuators. The end unit is coupled to the plurality of arms. A communication hole for allowing piping and/or wiring to continue is formed in the base casing at its side facing the end unit.

Abstract: An industrial robot includes a support body, a moving platform, a pivot shaft, a plurality of driving devices, a plurality of transfer branch joints, and a base. The support body includes a main body, and an installing portion opposite to the main body; the pivot shaft is rotatably connected with the main body and the moving platform; the driving devices are positioned at a bottom of the main body; each transfer branch joint is movably connected with the moving platform and one corresponding driving device; the installing base includes a bottom base, and two supporting arms extending from opposite sides of the bottom base; the bottom base and the two supporting arms cooperatively forming a receiving space; the bottom base and the two supporting arms are detachable in relation to the installing portion and the main body; the main body is received in the receiving space.

Abstract: In one of a pair of supporting pillars, a clearance is formed in a side of a moving space of a side of a main robot body. Then, when the main robot body stops in the position immediately near the supporting pillar and an arm is turned, the range in which the arm can turn is expanded without contacting the supporting pillar.

Abstract: An umbilical member arrangement unit of a robot arm section for avoiding interference between the umbilical member and external equipment has a first fixing member attached to a nonrotating part and adapted to nonslidably fix the umbilical member, and a second fixing member attached to a rotating part so as to integrally rotate with the rotating part and adapted to nonslidably fix the umbilical member. When the rotating part is positioned at a center position of a rotational motion range thereof about the longitudinal axis, the first and second fixing members direct the umbilical member along first and second tangential lines, respectively, the two tangential lines being generally perpendicular to each other, and, the fixing members are positioned in the same region in relation to two regions defined by a boundary plane parallel to the second tangential line, on which the longitudinal axis lies.

Abstract: A robot arm includes a first shaft housing, a first driving mechanism, a second driving mechanism, a cable pass-through assembly and a cable assembly. The first shaft housing is hollow shaped, and includes a housing, a first mounting base and a second mounting base mounted on the housing. The first driving mechanism is mounted on the first mounting base. The second driving mechanism is mounted on the second mounting base. The cable pass-through assembly includes a first cable tube and a second cable tube. The cable assembly electrically connects with the first driving mechanism and the second driving mechanism. An axis of the first cable tube overlaps with an axis of the first mounting base. An axis of the second cable tube overlaps with an axis of the second mounting base. The cable assembly passes through the first cable tube and the second cable tube.

Abstract: An umbilical member treatment device (10) includes a pipe member (25) which is attached to a second engaging member (12) coaxially with the rotational axis and umbilical member fastening parts at both a first engaging member (11) and the second engaging member, the umbilical member fastening parts fastening the plurality of umbilical members so that at one end or both ends of the pipe member, the plurality of umbilical members form approximately U-shapes, at the umbilical member fastening parts, at least two umbilical members among the plurality of umbilical members being arranged adjoining each other in a ribbon shape, all of the at least two umbilical members being made to abut on an inner circumferential surface near one end or both ends of the pipe member within a range of relative rotational angle between the first engaging member and second engaging member.

Abstract: A robot wrist structure includes a first wrist arm rotatable about a first axis, a second wrist arm provided in a tip end portion of the first wrist arm and configured to swing about a second axis substantially intersecting the first axis, a wrist flange provided in a tip end portion of the second wrist arm and configured to rotate about a third axis in a skew position with respect to the second axis, an intermediate member fixed to the wrist flange, and a cable bundle connected to an end effector fixed to the intermediate member. The cable bundle extends through the second wrist arm, the wrist flange and the intermediate member and drawn out from the intermediate member to reach the end effector.

Abstract: A robot includes a base, a first arm rotatably connected to the base around a first rotating axis, a second arm rotatably connected to the first arm around a second rotating axis, a third arm rotatably connected to the second arm around a third rotating axis, a first angular velocity sensor provided in the first arm and having a first angular velocity detection axis parallel to the first rotating axis, a second angular velocity sensor provided in the second arm and having a second angular velocity detection axis parallel to the second rotating axis, and a third angular velocity sensor provided in the third arm and having a third angular velocity detection axis parallel to the third rotating axis.

Abstract: A robot includes a base, a first arm rotatably connected to the base around a first rotating axis, a second arm rotatably connected to the first arm around a second rotating axis orthogonal to the first rotating axis, a third arm rotatably connected to the second arm around a third rotating axis parallel to the second rotating axis, and a three-axis inertial sensor provided in the third arm and including a first detection axis, a second detection axis, and a third detection axis orthogonal to each other, the first detection axis and the third rotating axis being parallel to each other.

Abstract: A multi-axis robot includes: a base with a hollow; a support member with a hollow, the support member constituting a proximal end portion of an arm of the multi-axis robot; and a guide pipe configured to rotate together with the support member, the guide pipe being configured such that one end of the guide pipe is rotatably inserted in the base, and inner space of the guide pipe is in communication with inner space of the support member and inner space of the base. A notch is formed in a peripheral surface of an end portion of the guide pipe, the end portion being positioned in the base. A motor cable extends to reach the notch from radially outside of the guide pipe.