Abstract: A robot includes a handling portion handled in teaching an operation of a robot arm, a first sensor acquiring data of a first force acting on a tip of the robot arm, a second sensor acquiring data of a second force acting on the handling portion and a third sensor acquiring data of position and orientation of the tip of the robot arm. A controller of the robot is configured to generate teaching data having a first period and a second period based on analytical results of the first and second force data at a time of teaching the robot arm. The robot arm is controlled by position and orientation control based on the position and orientation data of the third sensor in the first period. The robot arm is controlled by force control based on the first and second force data in the second period.

Abstract: Motorized cartridges and coordinate measuring machines having motorized cartridges are provided. The motorized cartridges include a cartridge housing having a shaft passing therethrough, a measurement probe coupled to shaft and arranged to detect movement of the shaft, and an integrated motor operably coupled to the shaft and arranged to drive movement of the shaft.

Abstract: A position correcting system, method and tool for guiding a tool during its use based on its location relative to the material being worked on. Provided is a system and tool which uses its auto correcting technology to precisely rout or cut material. The invention provides a camera which is used to track the visual features of the surface of the material being cut to build a map and locate an image on that map used to reference the location of the tool for auto-correction of the cutting path.

Abstract: A robot includes a body contactable with a placement surface, a head, at least one actuator, and at least one processor. The head is contactable with the placement surface, and is coupled to a front end of the body so as to be rotatable about a first rotational axis extending in a front-rear direction of the body and rotatable about a second rotational axis extending in a width direction of the body. The at least one actuator turns the head by causing the head to make a turn about the first rotational axis and a turn about the second rotational axis independently of each other. The at least one processor repeats a first turn control scheme and a second turn control scheme in sequence.

Abstract: The robot includes a first arm member rotatable about a first axis line which extends in an up-and-down direction with respect to a base member, a second arm member supported by the first arm member so as to be swingable about a second axis line which extends in a horizontal direction, and a third arm member supported by a distal end side of the second arm member so as to be swingable about a third axis line which extends in a horizontal direction, and the first arm member is provided with a first attaching surface which is a surface substantially perpendicular to the second axis line, and to which the second arm member can be attached, and a second attaching surface which faces in a direction opposite from the first attaching surface, and to which the second arm member can be attached.

Abstract: A hybrid control system includes a control agent and a control engine. The control engine is configured to install a master plan to the control agent. The master plan includes a plurality of high-level tasks. The control agent is configured to operate according to the master plan to, for each high-level task of the high-level tasks, obtain one or more low-level controls and to perform the one or more low-level controls to realize the high-level task. The control agent is configured to operate according to the master plan to transition between the plurality of high-level tasks thereby causing a seamless transition between operating at least partially autonomously and operating at least partially based on input from the tele-operator, based at least on context for the control agent, to operate at least partially autonomously and at least partially based on input from the tele-operator during execution of the master plan.

Abstract: A machining-process generation device includes: a process-instance storage section to store therein a process instance that is an instance of a machining process indicating machining details of each machining-operation unit; a process generation section to generate a machining process on a basis of the process instance and a generation condition for the machining process, and to generate background information indicating a background to generation of the machining process, the background information including information of the process instance used to generate the machining process; and a display section capable of displaying the background information on a display device.

Abstract: This control device for controlling the motion of a robot comprises a first processing part and a command part. The first processing part sets a first state of the robot and a second state to which the robot transitions from the first state as inputs, and sets at least one basic motion selected from a plurality of basic motions the robot is instructed to perform for transitioning from the first state to the second state and the order in which the basic motions are to be performed as outputs. Prescribed operating parameters are set for each of the basic motions. The command part executes motion commands for the robot on the basis of the output from the first processing part.

Abstract: A robot may include a spatiotemporal controller for controlling the kinematics or movements of the robot via continuous and/or granular adjustments to the actuators that perform the physical operations of the robot. The spatiotemporal controller may continuously and/or granularly adjust the actuators to align completion or execution of different objectives or waypoints from a spatiotemporal plan within time intervals allotted for each objective by the spatiotemporal plan. The spatiotemporal controller may also continuously and/or granularly adjust the actuators to workaround unexpected conflicts that may arise during the execution of an objective and delays that result from a workaround while still completing the objective within the allotted time interval. By completing objectives within the allotted time intervals, the spatiotemporal controller may ensure that conflicts do not arise as the robots simultaneously operate in the site using some of the same shared resource.

Abstract: Conventional tele-presence robots have their own limitations with respect to task execution, information processing and management. Embodiments of the present disclosure provide a tele-presence robot (TPR) that communicates with a master device associated with a user via an edge device for task execution wherein control command from the master device is parsed for determining instructions set and task type for execution. Based on this determination, the TPR queries for information across storage devices until a response is obtained enough to execute task. The task upon execution is validated with the master device and user. Knowledge acquired, during querying, task execution and validation of the executed task, is dynamically partitioned by the TPR across storage devices namely, on-board memory of the tele-present robot, an edge device, a cloud and a web interface respectively depending upon the task type, operating environment of the tele-presence robot, and other performance affecting parameters.

Abstract: A system, method and apparatus for executing tasks with unmanned vehicles is provided. The system includes an unmanned vehicle comprising: a chassis; a propulsion system configured to move the chassis; sensor(s) configured to sense features around the chassis; a memory storing feature reference data; a communication interface; and a processor configured to: receive, using the interface, a command having task data and a location associated with a given feature; control the propulsion system to move the chassis to the location; while the chassis is moving to the location, determine, using the sensor(s), that the given feature is detected based on the feature reference data; and, responsive to the given feature being detected, control the propulsion system to execute a task based on the task data.

Abstract: A robotic arm comprising an operation end, a base, a sensor unit and a control unit is provided. The operation end is connected to the base, and the operation end is configured to reach an operational area. The sensor unit provides a sensor signal according to the force applied by or the motion of an operator. When the operation end reaches the operational area, the control unit sets a fixed position on the robotic arm between the base and the operation end. When the sensor signal from the operator fulfills a default condition, the control unit moves the robotic arm away from the operator, without moving the fixed position on the robotic arm.

Abstract: A control device includes: a processor that is configured to execute computer-executable instructions so as to control a robot, wherein the processor is configured to: display a first edit screen on which an operation sequence of the robot can be edited by selecting images representing one or more operations among images representing a plurality of operations and arranging the images on a screen, and a second edit screen on which the operation sequence expressed in a programming language, which is obtained by converting the operation sequence edited via the first edit screen is displayed and the operation sequence expressed in the programming language can be edited, on a display; and control the robot based on the operation sequence edited via at least one of the first edit screen and the second edit screen.

Abstract: A walking support system is a walking support system which supports walking of a user, and includes a display unit, a landing timing detection unit configured to detect landing at the time of walking of the user, a target landing timing setting unit configured to set a target landing timing of the user on the basis of an output of the landing timing detection unit, and a display control unit configured to cause the display unit to display an auxiliary image prompting the user to land at the target landing timing.

Abstract: A dynamic planning controller receives a maneuver for a robot and a current state of the robot and transforms the maneuver and the current state of the robot into a nonlinear optimization problem. The nonlinear optimization problem is configured to optimize an unknown force and an unknown position vector. At a first time instance, the controller linearizes the nonlinear optimization problem into a first linear optimization problem and determines a first solution to the first linear optimization problem using quadratic programming. At a second time instance, the controller linearizes the nonlinear optimization problem into a second linear optimization problem based on the first solution at the first time instance and determines a second solution to the second linear optimization problem based on the first solution using the quadratic programming. The controller also generates a joint command to control motion of the robot during the maneuver based on the second solution.

Abstract: The disclosure relates to a robot, for example for patient positioning, comprising a robot arm with a plurality of robot elements, which are connected to one another by means of shaft units. The shaft units define a respective at least one movement axis of the robot arm. The robot arm comprises a first end region, which permits an arrangement in a surrounding area of the robot, and a second end region, on which an end effector can be arranged. A first shaft unit arranged after the first end region defines a first rotational axis of the robot arm. The robot arm can be arranged in the surrounding area by means of the first end region in such a way that the first rotational axis runs at an angle transverse to the surrounding area.

Abstract: In one embodiment, a processor includes: at least one core; and a power controller coupled to the at least one core. The power controller may include: a workload monitor circuit to calculate a background task ratio based on a first amount of time that the at least one core executed background tasks during an active duration; and a control circuit to dynamically apply a power management policy for a background mode when the background task ratio exceeds a background mode threshold, the power management policy for the background mode to reduce power consumption of the processor. Other embodiments are described and claimed.

Abstract: The present invention features a computer-implemented method for adjustably distributing cooperative motion between a first manipulator and a second manipulator in a manufacturing processing system. The method includes receiving, by a computing device, data for the first manipulator configured to hold a tool, data for the second manipulator configured to hold a workpiece, and process data defining a process to be performed by the tool on at least a portion of the workpiece. The data for at least one of the first or second manipulator comprises a weighting factor adjustable by a user to specify at least a percentage of motion for the corresponding manipulator. The method also includes generating a relative transformation function for defining the process path and distributing motions between the first and second manipulators to complete the process path based on the at least one weighting factor.

Abstract: An articulated structure includes first and second members, and an actuator relatively rotating the first and second members about a first axis and including a motor fixed in the first member, a reducer transmitting rotation of the motor to the second member, and a mechanism transmitting power of the motor to the reducer, the reducer includes a hole extending therethrough along the first axis, and an input member supported rotatably about the first axis to receive the power. The mechanism includes a first section including an output member supported rotatably about a second axis parallel to the first axis to transmit power to the input member, a second section transmitting power between a shaft of the motor and the output member, and a housing that houses the second section to support the motor and being detachably attached to the first member at a position offset radially outward from the hole.

Abstract: The disclosure provides an electric discharge machining apparatus.

Abstract: A robot system includes an operating device that receives an operation instruction from an operator, a real robot that is installed in a work space and performs a series of works constituted of a plurality of steps, a camera configured to image the real robot, a display device configured to display video information of the real robot imaged by the camera and a virtual robot, and a control device, in which the control device is configured to operate the virtual robot displayed on the display device based on instruction information input from the operating device, and thereafter operate the real robot in a state that the virtual robot is displayed on the display device when operation execution information to execute an operation of the real robot is input from the operating device.

Abstract: The three-dimensional measuring method includes: a conveying step of conveying a workpiece to be measured by a robot arm configured to change an attitude of the workpiece; a measuring step of performing three-dimensional measurement on the workpiece by a probe configured to be movable relative to the surface plate in a state in which the workpiece is held by the robot arm; a relative-position change detecting step of detecting a change in a relative position between the surface plate and the robot arm; and a vibration correcting step of correcting a result of the measurement performed on the workpiece in the measuring step based on a result of detection performed in the relative-position change detecting step.

Abstract: A method for operating a robot includes providing target data for a target object; determining whether a pre-pick target for the target object is reachable by the robot; determining whether a pick target is reachable by the robot; and executing a pick routine directing the robot to pick up the target object and deposit the target object at a desired location responsive to a determination that the pre-pick target and the pick target are reachable by the robot.

Abstract: A system for singulating objects includes a bin for receiving a collection of objects, a robotic manipulator for grasping objects from the bin, a scale for measuring a weight of the grasped objects, and a computer system for comparing measured weights to acceptable weight ranges to detect double picks. Methods include determining acceptable weight ranges by weighing a plurality of objects.

Abstract: A mobile robot is configured for operation in a commercial or industrial setting, such as an office building or retail store. The robot can patrol one or more routes within a building, and can detect violations of security policies by objects, building infrastructure and security systems, or individuals. In response to the detected violations, the robot can perform one or more security operations. The robot can include a removable fabric panel, enabling sensors within the robot body to capture signals that propagate through the fabric. In addition, the robot can scan RFID tags of objects within an area, for instance coupled to store inventory. Likewise, the robot can generate or update one or more semantic maps for use by the robot in navigating an area and for measuring compliance with security policies.

Abstract: The operation program creation device includes, an input unit, a storage unit that stores path data indicating a path along which predetermined position of the robot should pass for an operation of the robot to the workpiece, and a control unit which creates the operation program corresponding to the path data when the control unit receives, from the input unit, a start request for creating or renewing the operation program for the operation, wherein the control unit is capable of changing a position of at least one of the robot and the workpiece relative to each other based on an input to the input unit, the control unit provides predetermined notification information when a relative position between the robot and the workpiece when the start request is received is different from the relative position at the time when the operation program for the workpiece was created.

Abstract: A control device includes at least two processors comprising at least a first processor and a second processor. The control device controls at least one autonomous motion mechanism on the basis of a recognition result received from a recognition device. A storage device of the control device stores upper-level software, middle-level software, and lower-level software. The upper-level software derives a feature amount representing a feature of the recognition result. The middle-level software generates a motion plan of the autonomous motion mechanism on the basis of the feature amount. The lower-level software outputs a command value for controlling the autonomous motion mechanism on the basis of the motion plan. The first processor executes at least the upper-level software, the second processor executes at least the lower-level software, and at least one processor included in the control device executes the middle-level software.

Abstract: The present disclosure is directed toward a robotic system that includes a robotic arm, a robotic end-effector, a lock, and a control system. The robotic end-effector is detachably coupled to the robotic arm and includes a locomotion device to move the robotic end-effector independent of the robotic arm. The lock is disposed with the robotic arm and robotic end-effector, and is operable to detach and attach the robotic arm and the robotic end-effector. The control system is configured to control the robotic arm and the robotic end-effector, and to operate the lock to detach and attach the robotic arm and the robotic end-effector.

Abstract: A system and method for moving an object against a working surface of a finishing machine that is set in a fixed position. The object is moved in a precise movement pattern while following a precise contact pressure pattern. The object is moved against the working surface of the finishing machine using a robot with an articulating arm. Other movement is provided by a dynamic platform upon which the robot rests. The dynamic platform includes a linear slide that enables the robot to reciprocally move. The dynamic platform also includes an active contact flange that acts upon the linear slide. The active contact flange is programmable and imparts the contact pressure pattern to the object through the linear slide and the robot. A rotary table can also be provided that selectively rotates the robot, the linear slide and the active contact flange.

Abstract: A work machine includes a pickup member configured to pick up a component; a storage device configured to store positional information on multiple pickup positions where the pickup member can pick up the component; a recognition device configured to optically recognize a multiple of the component including the pickup target; and a control device configured to select, from the multiple pickup positions of the pickup target component, one pickup position which is less likely to interfere with other components based on the positional information and a recognition result from the recognition device, and cause the pick member to pick up the pickup target component at the one selected pickup position.

Abstract: A sensor device and a sensing method capable of detecting even a small external force are provided. A sensor device includes: a backflow prevention unit provided in the middle of a circuit that supplies a current from a power supply unit to a motor unit; a potential detection unit configured to detect each of potentials at a preceding stage and a subsequent stage of the backflow prevention unit; and an external force detection unit configured to detect an external force applied to a member connected to the motor unit on the basis of the potentials at the preceding stage and the subsequent stage of the backflow prevention unit.

Abstract: An actuator capable of realizing a high output with a compact size is proposed. An actuator provided with a motor including a cylindrical rotor, and a reducer including an input shaft coaxial with a rotational shaft of the motor and nested in the rotor. The reducer has a cylindrical shape, the reducer further includes an output shaft coaxial with the rotational shaft of the motor, the motor further includes a stator, and the actuator is further provided with a casing which supports the reducer and the stator.

Abstract: This disclosure is related to a non-contact tool center point calibration method for a robot arm, and the method comprises: obtaining a coordinate transformation relationship between a flange surface of the robot arm and cameras by a hand-eye calibration algorithm; constructing a space coordinate system by a stereoscopic reconstruction method; actuating a replaceable member fixed with the flange surface to present postures in a union field of view of the cameras sequentially, recording feature coordinates of the replaceable member in the space coordinate system, and recording flange surface coordinates which is under the postures in the space coordinate system; obtaining a transformation relationship between a tool center point and the flange surface; and updating the transformation relationship into a control program of the robot arm. Moreover, the disclosure further discloses a calibration device performing the calibration method and a robot arm system having the calibration function.

Abstract: An aspect of the invention relates to a robot including an operation determining unit that selects an operation of the robot, a drive mechanism that executes the operation selected by the operation determining unit, a body temperature detecting unit that detects a basic body temperature of a user, and a physical condition determining unit that determines a physical condition of the user based on a basic body temperature cycle of the user. When the basic body temperature of the user reaches a predetermined consideration timing in the basic body temperature cycle, the robot changes an amount of activity thereof.

Abstract: Provided is a robot. For example, a joint part of this robot is provided with: a motor; a reduction gear coupled to the motor; an output-side member fixed to the output shaft of the reduction gear; a position detection mechanism for detecting the rotational position of the motor; a circuit board to which the motor and the position detection mechanism are electrically connected; and a case in which the motor, the reduction gear, the position detection mechanism, and the circuit board are housed. The motor and the reduction gear are fixed to the case. A motor driving circuit for driving the motor, a signal transmission circuit for outputting a signal inputted to the circuit board to outside the circuit board, and a connector to which an end of a wiring is connected are mounted to the circuit board.

Abstract: A processing system is disclosed for providing processing of homogenous and non-homogenous objects in both structured and cluttered environments.

Abstract: A robotic system and method having a movable and adjustable platform with a plurality of vertically-adjustable legs depending from the platform, the legs having wheels for moving and turning, and a plurality of sensors incorporated with a 3-D model program and movement algorithm that utilizes the information and data collected by the sensors for directing the motors and controls units to move and adjust the robotic system and the system device provided herein.

Abstract: A robot is provided. The robot includes a lower module includes a wheel and a motor provided inside the lower module, and an upper module disposed at an upper portion of the lower module and including a trash can assembly and a display unit. The upper module includes a body part coupled to the upper portion of the lower module and a head part rotatably coupled to an upper portion of the body part. The body part includes a front case forming a front outer appearance of the body part and including the trash can assembly provided inside the front case, and a rear case forming a rear outer appearance of the body part and including the display unit.

Abstract: A manufacturing device monitoring system includes a plurality of manufacturing devices and a remote monitoring device. The manufacturing device includes a work unit, an equipment notifier, an error detector, and an error notifier. The error notifier determines whether or not an error detected by the error detector may be corrected by an operation from the remote monitoring device, notifies the remote monitoring device of the occurrence of the error in a case where the error can be corrected, and operates the equipment notifier to notify a first notification pattern in a case where the error cannot be corrected.

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design and manufacture of physical structures using roughing toolpath sequences generated for subtractive manufacturing include, in one aspect, a method including: obtaining 3D models of a part and a workpiece and information regarding different cutting tools and cutting data therefor; determining a set of candidate combinations of the different cutting tools to effect the roughing operations by estimating a target machining result for each of multiple, tool-size-ordered lists of the different cutting tools; generating an expanded set of combinations of the different cutting tools to effect the roughing operations by adding variations of the candidate combinations; populating a multidimensional roughing operations representation vector using the expanded set of combinations; optimizing values of the multidimensional roughing operations representation vector using simulation of the roughing operations; and p

Abstract: In a robot having a first rotary shaft and a second rotary shaft driven by respective motors and extending in the same direction, the second rotary shaft is rotated while vibrating the first rotary shaft that is holding a load directly or indirectly, thereby rotating the first rotary shaft relative to a load. This enables calculating the gravitational torque of the load applied to the first rotary shaft.

Abstract: The present invention improves performance of a motor control device. A slave device (90) includes: an inverter (73) configured to drive a motor (74); and a control section (10) configured to control the motor (74) via the inverter (73). The control section (10) includes: a feedback signal obtaining section configured to obtain a feedback signal indicative of a predetermined physical quantity corresponding to an operating state of the motor (74); a communication section (120) configured to communicate with a PLC (100); and a PWM signal output section (130) configured to supply a motor driving signal to the inverter (73). The control section (10) is implemented by a single IC chip.

Abstract: An example robot includes: a leg having an upper leg member and a lower leg member coupled to the upper leg member at a knee joint; a screw actuator disposed within the upper leg member, where the screw actuator has a screw shaft and a nut mounted coaxial to the screw shaft such that the screw shaft is rotatable within the nut; a motor mounted at an upper portion of the upper leg member and coupled to the screw shaft; a carrier coupled and mounted coaxial to the nut such that the nut is disposed at a proximal end of the carrier; and a linkage coupled to the carrier, where the linkage is coupled to the lower leg member at the knee joint.

Abstract: A processing system is disclosed for providing processing of homogenous and non-homogenous objects in both structured and cluttered environments.

Abstract: Provided is a processing device that includes a processing unit that estimates a holding force with which an operator holds an operation body on the basis of a model that corresponds to a first robot. The first robot includes the operation body provided in a link connected to a passive articulation and a force sensor that detects a force applied to the operation body. The model regards the force sensor as a virtual articulation.

Abstract: A robot includes a robot main body that includes a base and an arm configured to include a first casing and a second casing connected to the first casing, a motor that drives the arm, and a light emitting element that emits light and in which the first casing and the second casing form a first space and a second space isolated from the first space in a state of being connected to each other, the light emitting element is disposed in the first space, and the motor is disposed in the second space.

Abstract: An automatic calibration method of a robot system comprises providing a ball-rod member including a connection rod and a sphere connected to the connection rod, fixing the connection rod to an end execution tool mounted on a flange of a robot, providing distance sensors around a target point, and sensing an actual distance from each of the distance sensors to the sphere. The robot is controlled to move a center of the sphere to the target point in different poses based on the actual distances sensed by the distance sensors. A first transformation matrix of the center of the sphere with respect to a center of the flange is calculated based on pose data of the robot at the target point. A second transformation matrix of a center of the end execution tool with respect to the center of the flange is calculated based on the first transformation matrix.

Abstract: A method is provided for grasping randomly sized and randomly located objects. The method may include assigning a score associated with the likelihood of successfully grasping an object. Other features of the method may include orientation of the end effector, a reachability check, and crash recovery.

Abstract: An assembly of links and motorized joint unit of a mechanism comprises one or more pairs of links, each said link having a tubular body, at least one end of each of the tubular body being an open end having at least one connector. A motorized joint unit has a first portion received in the open end of the tubular body of a first of the links, the motorized joint unit secured to the at least one connector of the first of the links, a second portion rotatable relative to the first portion by actuation of the motorized joint unit, the second portion received in the open end of the tubular body of a second of the links, the motorized joint unit secured to the at least one connector of the second of the links. A protective sleeve has a tubular body rotatably mounted over the at least one connector of each of the first and the second link, the protective sleeve concealing the connectors and a joint between the pair of links.

Abstract: A mold changing apparatus includes a conveyance unit that is configured to generate a driving force for positioning the mold in addition to loading and unloading the mold into and from an injection molding machine, and a fluid pressure cylinder to assist acceleration and deceleration of the mold in cooperation with the conveyance unit.