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Patent # Description
US-9,840,013 Safety cutter with blade change/storage mechanism
A cutter apparatus includes a housing and a blade holder coupled to the housing, wherein the housing includes a distal portion (e.g., a blade storage...
US-9,840,012 Variable stiffness actuator with large range of stiffness
In one embodiment, a selectable-rate spring comprises a flexure bar connected to a rotatable shaft, the flexure bar having at least one arched portion. The...
US-9,840,011 Parallel robot
An industrial robot having parallel kinematics, comprising a robot base, a carrier element for accommodating a gripper or a tool, several movable, elongated...
US-9,840,010 Tool changer
A system, method, and apparatus for changing a set of old tools for a set of new tools may be presented. The system may comprise a crawler robot, a robotic arm,...
US-9,840,009 Actuation of a hand intended for being provided on a humanoid robot
A hand intended for a humanoid robot comprises a palm and several fingers that are motorized relative to the palm. According to the invention, the hand...
US-9,840,008 Robot system control method and robot system
A robot system control method includes a first step through a fifth step. Particularly in the second step, a second transformation matrix that represents the...
US-9,840,007 Robotic operation libraries
Example implementations relate to robotic operations libraries. An example library may include sets of operation instructions and other information for robotic...
US-9,840,006 Smart robot apparatus and dynamic service providing method using same
A smart robot apparatus and a dynamic service providing method using same for controlling an external device by using a certain code recognizer provided on the...
US-9,840,005 Cam-driven differential joint
An example robotic joint may include a first cam and a second cam. The robotic joint may also include a first actuator configured to contact the first cam, a...
US-9,840,004 Robot having arm with unequal link lengths and non-circular pulley
A transport apparatus including a drive; a first arm connected to the drive, where the first arm includes a first link, a second link and an end effector...
US-9,840,003 Apparatus and methods for safe navigation of robotic devices
Apparatus and methods for navigation of a robotic device configured to operate in an environment comprising objects and/or persons. Location of objects and/or...
US-9,840,002 Modular driver and screw system
The combination of a driver and fastener that allows a user to insert and remove the fastener by applying larger than normal torque loads to it includes: (a) a...
US-9,840,001 Solid state tool system
A solid state tool system includes a first solid state tool, a second solid state tool, and a third solid state tool. In a first mode, the first solid state...
US-9,840,000 Hydraulic hammer having variable stroke control
A variable stroke control system for a hydraulic hammer is disclosed. The variable stroke control system may include an inlet groove formed around a piston...
US-9,839,999 Embedded element pulling apparatus
An embedded element pulling apparatus, the apparatus comprises a pair of linear guides separated by a width, each linear guide having a length and an inner...
US-9,839,998 Control system and apparatus for power wrench
Embodiments of the present disclosure provide a control system including: a power wrench; and a controller operatively connected to the power wrench, wherein...
US-9,839,997 Method of calibrating torque using peak hold measurement on an electronic torque wrench
The present disclosure relates to an electronic torque tool, a calibration fixture, and a method for calibrating the electronic torque tool. The calibration...
US-9,839,996 Apparatus and method for remote fastener installation
A tool configured to install and torque multiple fasteners, such as nuts and/or bolts, positioned in confined and/or hard to reach areas. The tool includes a...
US-9,839,995 Drain removal tool
A drain removal tool with a central opening aligned along a central tool axis, a holding section with a hex head for applying torque to the tool, and an...
US-9,839,994 Razor conditioning system
A housing interiorly forms an upper chamber and a lower chamber. An upper opening in the front face of the housing provides access to the upper chamber. A lower...
US-9,839,993 Abrasive article and method of making the same
An abrasive article and method of making same wherein the abrasive article comprises a mounting assembly and an abrasive attachment assembly wherein the first...
US-9,839,992 Deburring brush
The present invention discloses a deburring brush, comprising a pressing plate, jacking posts, copper sleeves, gaskets, guide posts, springs and bristle units....
US-9,839,991 Textured abrasive article and related methods
Provided are multilayered abrasive articles that include an abrasive composite having shaped features, a carrier film, and a nonwoven web, where the nonwoven...
US-9,839,990 Grinding wheel and method of reinforcing the same
Method for reinforcing a grinding wheel, preferably for grinding gears. By means of at least one plastic that is poured in, both a ring lining a bore of the...
US-9,839,989 Methods of fabricating cutting elements including adhesion materials for earth-boring tools
A cutting element for an earth-boring drill bit may include a thermally stable cutting table comprising a polycrystalline diamond material. The polycrystalline...
US-9,839,988 Blast processing device and blast processing method
A blast processing device includes a first nozzle, a second nozzle, and a moving mechanism. The first nozzle blasts a blasting material toward a workpiece,...
US-9,839,987 Double-disc straight groove cylindrical-component surface grinding disc
A double-disc straight groove cylindrical-component surface grinding disc, includes a first grinding disc and a second grinding disc, rotating relative to each...
US-9,839,986 Performing surface treatments using an automated guided vehicle
A low-profile, automated guided vehicle (AGV) performs surface treatments over large areas of a structure having limited access, such as an aircraft underbelly....
US-9,839,985 Fixture assembly
A fixture assembly may include a housing, a clamp assembly, and a drive mechanism. The clamp assembly may be movably mounted to the housing and may include a...
US-9,839,984 Method of making a cutting tap with a correction grind
A method of making a cutting tap includes: providing an elongate tap body having an axial forward end, an axial rearward end and a central longitudinal axis;...
US-9,839,983 Machine tool of high-frequency vibration
A machine tool of high-frequency vibration is provided. A main shaft structure of the machine tool comprises a rotating shaft, the end of which is provided with...
US-9,839,982 Main spindle load monitoring device for machine tool
A main spindle load monitoring device indicates a main spindle load in a machine tool that includes a tool with a plurality of edges on a main spindle and...
US-9,839,981 Positioning device
A positioning device includes a support member configured to carry a workpiece, a plurality of pins positioned on the support member, and a plurality of...
US-9,839,980 Methods of brazing wide gaps in nickel base superalloys without substantial degradation of properties
Nickel base superalloys, including in some embodiments 5% to 7% Fe, which were previously developed and used for their corrosion resistance, also possess...
US-9,839,979 System for evaluating weld quality using eddy currents
Electromagnetic and eddy current techniques for fast automated real-time and near real-time inspection and monitoring systems for high production rate joining...
US-9,839,978 Method and system for additive manufacturing using high energy source and hot-wire
A method and system to manufacture workpieces employing a high intensity energy source to create a puddle and at least one resistively heated wire which is...
US-9,839,977 Apparatus for laser materials processing
An apparatus for laser materials processing including a laser (4) for generating a laser beam and a laser head (5) which is movable along at least one spatial...
US-9,839,976 Annealing apparatus using two wavelengths of radiation
A thermal processing apparatus and method in which a first laser source, for example, a CO.sub.2 emitting at 10.6 .mu.m is focused onto a silicon wafer as a...
US-9,839,975 Method for configuring a laser machining machine
Methods for configuring laser machining machines (1) include control (2), whereby different types laser machining processes (A, B, C, D) can be executed using...
US-9,839,973 Friction stir spot welding apparatus, friction stir spot welding method, and perpendicular-to-plane detection...
A friction stir spot welding apparatus according to the present invention includes: a rotary tool; and a perpendicular-to-plane detector, which detects whether...
US-9,839,972 Method for monitoring and controlling a quality of spot welds
The disclosure concerns a method for monitoring and/or controlling a quality of spot weldings of a processing island, comprising at least two welding controls...
US-9,839,971 Resistance spot welding steel and aluminum workpieces with hot welding electrode at aluminum workpiece
A method of resistance spot welding a steel workpiece to an aluminum or aluminum alloy workpiece involves providing a workpiece stack-up that includes a steel...
US-9,839,970 Dual wire welding system and method
A system and method of welding is provided where at least two welding electrodes are provided to and passed through a single orifice on a single contact tip and...
US-9,839,969 Systems and methods for wire feed speed control
A welding system including a fine tuning knob and a coarse adjustment knob for setting a weld wire feed speed are provided. The welding system may include a...
US-9,839,968 Welding power to auxiliary power conversion system and method
Methods and systems for manufacturing and using the auxiliary power conversion unit, which is capable of being remotely located from a welding power supply unit...
US-9,839,967 System and method for real-time computation and reporting of welding machine performance and metrics
A welding or cutting system is provided using a performance module which monitors the real-time performance of a welding or cutting system and displays this...
US-9,839,966 Quick-release arbor for hole saw
A quick-release arbor is adapted for a cylindrical hole saw that has a bottom wall having a threaded central aperture and opposing indexing holes. The arbor has...
US-9,839,965 Clamping device
A clamping device for releasably holding a tool holder shank is formed with an engagement bore in a rear end. The clamping device includes a housing having a...
US-9,839,964 Expansion chuck
Expansion chuck (1) with a base body (9) and an expansion sleeve (10) which is surrounded by a receptacle (6) for a tool, wherein the expansion sleeve (10)...
US-9,839,963 Clamping device
A clamping device for releasably holding a tool holder shank is formed with an engagement bore in a rear end, and includes a housing having a bore in a forward...
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