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Fanuc Corporation patents

Recent patent applications related to Fanuc Corporation. Fanuc Corporation is listed as an Agent/Assignee. Note: Fanuc Corporation may have other listings under different names/spellings. We're not affiliated with Fanuc Corporation, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Fanuc Corporation-related inventors




Date Fanuc Corporation patents (updated weekly) - BOOKMARK this page
03/23/17 new patent  Laser processing system having function of cleaning laser optical path
03/23/17 new patent  Motor driving device of machine tool comprising plurality of switching elements
03/23/17 new patent  Laser processing system for monitoring impure gas in laser optical path
03/23/17 new patent  Spot welding system for measuring position of welding point at which welding is performed
03/23/17 new patent  Ladder diagram monitoring device capable of additionally displaying operation situation of cnc in comment
03/23/17 new patent  Three-phase reactor comprising iron-core units and coils
03/16/17Deflection measurement system for measuring deflection of articulated robot
03/16/17Measurement system used for calibrating mechanical parameters of robot
03/16/17Robot provided with wrist including hollow movable element and having waterproof structure
03/16/17Vibration analysis device which calculates cycle of vibration of tool with respect to workpiece
03/16/17Electronic device having impact detecting function
03/16/17Control device for machine tool having a plurality of axes
03/16/17Numerical controller having automatic trace function of related signal in association with nc program operation
03/16/17Numerical control system which displays voltage value of backup battery
03/16/17Laser oscillator comprising heat exchanger having function of collecting foreign matters
03/16/17Electric device having function of informing battery residual capacity
03/09/17Electrical discharge machine
03/09/17Numerical controller capable of machining condition control based on posture
03/09/17Coordinate system setting method, coordinate system setting apparatus, and robot system provided with coordinate system setting apparatus
03/09/17Injection molding system
03/09/17Object posture calculation system
03/09/17Machining program creation wire electrical discharge machine
03/09/17Machine control system displaying operation information of machine on display device corresponding to operator
03/09/17Long-life, high-efficiency laser apparatus having plurality of laser diode modules
03/09/17Motor drive having function of detecting dc link current
03/02/17Electrical discharge machine having concentration detection function for rust inhibitor containing organic compound
03/02/17Wire electric discharge machine capable of machining various surfaces
03/02/17Wire electric discharge machine operating with constant inter-pole distance
03/02/17Chuck device and robot for changing welding tip and nozzle
03/02/17Processing system having function for maintaining processing accuracy
03/02/17Robot system for operating robot from plurality of teaching devices
03/02/17Robot system using a vision sensor
03/02/17Machine that stops movement of member on drive axis due to abnormality in brake
03/02/17Injection molding system
03/02/17Injection molding system
03/02/17Rotation angle detection apparatus having function of detecting entry of foreign substance based on frequency characteristic of signals
03/02/17Encoder having liquid-tight structure
03/02/17Robot control device for controlling motor-driven robot
03/02/17Numerical controller with machining condition adjustment function which reduces chatter or tool wear/breakage occurrence
03/02/17Wire electric discharge machine performing machining while adjusting machining condition
03/02/17Numerical controller
03/02/17Numerical controller with menu
03/02/17Controller capable of detecting factor at time of abnormality of pc function
03/02/17Laser apparatus having temperature control function for maintenance work
03/02/17Apparatus with motor drive device, to which motor drive device can be easily attached
03/02/17Motor control apparatus provided with magnetic flux control unit, and machine learning apparatus and method thereof
03/02/17Machine learning learning predicted life of motor, life prediction apparatus and motor system including machine learning apparatus
03/02/17Motor drive apparatus having function of detecting failure of electric shunt
03/02/17Motor driving apparatus including overcurrent detection unit
03/02/17Machine learning method and machine learning apparatus learning operating command to electric motor and controller and electric motor apparatus including machine learning apparatus
03/02/17Motor drive device assembly including plurality of motor drive devices, and motor drive device including heatsink
03/02/17Printed circuit board for allowing detection of a fallen off part and circuit for detecting a fallen off part
03/02/17Perforation arrangement through which individual substrates are to be divided from aggregate substrate and aggregate substrate having the perforation arrangement
02/23/17Radiating structure for main spindle in machining apparatus
02/23/17Duplicated touch switch using induction-type proximity sensor
02/23/17Numerical controller
02/23/17Rotator member to be fixed to rotary shaft of rotary electric machine, rotator including rotator member, and manufacturing rotary electric machine and rotator
02/23/17Motor drive apparatus having function of suppressing temporal variation of regenerative current
02/16/17Vibration suppression suppressing vibration of object to be processed, and machine processing system
02/16/17Washing system of machine tool
02/16/17Robot system with visual sensor and a plurality of robots
02/16/17Robot controller inhibiting shaking of tool tip in robot equipped with travel axis
02/16/17Numerical controller for performing axis control of two parallel axes
02/16/17Machining system with machine tool and robot for attaching and detaching workpiece
02/16/17Numerical controller for controlling stroke in test operation near stroke limit
Patent Packs
02/16/17Vacuum container of laser oscillator
02/09/17Wire electric discharge machine
02/09/17Injection molding machine including mold rotating device
02/09/17Synchronization controller having function of solving shock generated in synchronization start block
02/09/17Servomotor control apparatus
02/09/17Motor control system provided with function to detect abnormal braking
02/02/17Device and controlling machine tool, to control synchronized operation of spindle axis and feed axis
02/02/17Machine learning device, arc welding control device, arc welding robot system, and welding system
02/02/17Machine learning device, screw fastening system, and control device thereof
02/02/17Machine learning device, robot controller, robot system, and machine learning learning action pattern of human
02/02/17Robot control compensating for elastic deformation of support body
02/02/17Real-time interference check system of machine tool and robot
02/02/17Machine learning device, robot system, and machine learning learning workpiece picking operation
02/02/17Industrial robot system and control method thereof
02/02/17Failure cause diagnostic device for injection molding machine
Patent Packs
02/02/17Motor drive device capable of notifying adhesion of cutting fluid
02/02/17Electric discharge machine
02/02/17Controller of rotary switch
02/02/17Controller-equipped machining apparatus having machining time measurement function and on-machine measurement function
02/02/17Machine learning method and machine learning device for learning fault conditions, and fault prediction device and fault prediction system including the machine learning device
02/02/17Injection molding system for the calculation of optimum operating conditions and machine learning therefor
02/02/17Motor control apparatus with magnetic flux controller and machine learning apparatus and method therefor
02/02/17Cell control system, manufacturing system, and control method which control manufacturing cell including plurality of manufacturing machines
02/02/17Machine tool, simulation apparatus, and machine learning device
02/02/17Servo control system equipped with learning control apparatus having function of optimizing learning memory allocation
02/02/17Resistive touch panel
02/02/17Machine learning learning gain optimization, motor control apparatus equipped with machine learning apparatus, and machine learning method
02/02/17Machine learning unit, spindle replacement judging device, controller, machine tool, production system, and machine learning method, which are able to judge necessity of spindle replacement
02/02/17Machine learning learning filter in accordance with machine command, motor drive apparatus and motor drive system having machine learning apparatus, and machine learning method
02/02/17Laser oscillator having folding mirror
02/02/17Motor control apparatus in which power regeneration are adjusted, controller for converter, machine learning apparatus and method thereof
02/02/17Machine learning method and machine learning apparatus learning point of connection of ground wire or shield wire and electric motor control apparatus and electric motor apparatus provided with machine learning apparatus
02/02/17Braking apparatus having function of detecting brake actuation and release faults
02/02/17Motor drive having function of detecting circuit abnormality owing to entering foreign matter before significant abnormality occurs
02/02/17Motor control apparatus having protection operation unit, and machine learning apparatus and method thereof
02/02/17Motor control device capable of measuring temperature of rotor and motor provided therewith
02/02/17Machine learning learning operation conditions of cooling device, motor control apparatus and motor control system having the machine learning apparatus, and machine learning method
01/26/17Wire electric discharge machine
01/26/17Rotary table apparatus and electric discharge machine having the same
01/26/17Machine tool, partition device and robot system provided with partition member covering a part of opening of cover
01/26/17Workpiece positioning device for positioning workpiece
01/26/17Robot simulation device for human intervention-type robot system
01/26/17Thermal displacement compensation device for machine tool
01/26/17Current detection circuit unaffected by noise
01/26/17Motor driving device and detection detecting malfunction in heat radiation performance of heatsink
Social Network Patent Pack
01/19/17Teaching robot provided with guide part for determining position and posture of end effector
01/19/17Teaching operation supporting robot motion, and teaching operation supporting method
01/19/17Method of controlling robot with hand gripping two workpieces and robot control apparatus
01/19/17Automated robotic assembly system
01/19/17Injection molding system
01/19/17Motor driving device including dynamic braking circuit
01/19/17Motor control apparatus equipped with protection operation command unit
01/19/17Machine tool control system capable of obtaining workpiece origin and workpiece origin setting method
01/19/17Thermal displacement correction machine tool
01/19/17Numerical control apparatus
Patent Packs
01/19/17Magnetic sensor having position-adjustable detection portion and motor having the same
01/19/17Digitally controlled power source having dc-dc converters in subsequent stage
01/12/17Working fluid supply device for electrical discharge machine
01/12/17Robot controller for robot which sets two objects in combined state
01/12/17Cover structure of robot
01/12/17Shaft supporting device detachably mounted to motor body and motor equipped with shaft supporting device
01/12/17Wire electrical discharge machine
01/12/17Numerical controller capable of compensating error in consideration of axis movement direction
01/12/17Servo control apparatus having function of displaying adjustment state in online automatic adjustment to control system
01/12/17File system of controller
01/12/17Motor-driving device with detachable radiator
01/12/17Motor control device for estimating temperature of windings, and calculating allowable duty cycle time for machine
01/12/17Processing machine including electric discharger
01/12/17Printed circuit board having function of detecting deterioration and motor drive having the same
01/12/17Motor drive device in which fan motor is exchangeable and control panel including same
01/05/17Robot system using a vision sensor
01/05/17Rotary encoder having function to obtain moisture absorbing amount of desiccant
01/05/17Numerical controller performing table-format-data-based operation
01/05/17Numerical controller performing 3-dimensional interference check corresponding to feedrate change
01/05/17Numerical controller for notifying execution of auxiliary function in advance
01/05/17Waveform display device for displaying vibration period by converting same into length on machined surface
01/05/17Data logger capable of saving collected data in separate storage media datum by datum
01/05/17Servo control system having function of switching learning memory
01/05/17Motor driving device having pwm converter
12/29/16Fastening device, robot system, and fastening fastening plurality of fastening members
12/29/16Interference check system for machine tool and robot
12/29/16Servo control apparatus having function of optimizing control gain online using evaluation function
12/29/16Numerical controller and numerical control system in which the controller is connected by network
12/29/16Numerical controller having function of automatically selecting storage destination of machining program
12/29/16Ladder program editing device capable of displaying network comment
Patent Packs
12/29/16Motor having figure 8-shaped linked coils and manufacturing the same
12/29/16Motor driving device comprising means for detecting abnormal heat generation in initial charging circuit
12/29/16Chip evacuation device driven by synchronous motor
12/22/16Injection molding system
12/22/16Operation management system
12/15/16Controller for machine tool
12/15/16Injection molding system
12/15/16Rotation angle detector which can detect entry of foreign substances
12/15/16Servo motor stop controller to control and stop servo motor during emergency stop
12/15/16Numerical controller having tool life management function considering change in machining conditions
12/15/16Numerical controller
12/15/16Information processing device for editing electronic data by touch operations
12/15/16Laser apparatus in which laser oscillation part, air cooling machine and dehumidifier are cooled by common cooling water
12/15/16Control apparatus of synchronous motor
12/15/16Motor driving device including initial charging unit
12/08/16Robot controller having function for displaying robot and force
12/08/16Corrosion detection circuit for circuit board and motor drive having the same
12/08/16Device and controlling machine tool, to control synchronized operation of spindle axis and feed axis
12/01/16Numerical controller for wire electrical discharge machine adapted for corner control of minute blocks
12/01/16Motor control system provided with function to detect abnormal braking and detecting abnormal braking
Social Network Patent Pack
12/01/16Robot system for conveying article in suspended condition
12/01/16Robot system for monitoring contact force of robot and human
12/01/16Injection molding system
12/01/16Electronic component having function to detect manufacturing defects or damage/degradation and printed wiring board
12/01/16Numerical controller for managing machining data and machining result
12/01/16Production system including robot having function for correcting position
12/01/16Motor drive device and method capable of notifying malfunction in fluid flow in heat sink
12/01/16Laser device provided with function to determine feasability of opening door
12/01/16Switching power supply with preventive maintenance function
12/01/16Temperature estimating synchronous motor
11/24/16Machine tool having cleaning unit
11/24/16Gripping apparatus including protective member for protecting object and robot apparatus including the gripping apparatus
11/24/16Shaft accuracy measuring device for measuring accuracy of output shaft of motor
11/24/16Abnormality detecting device having function for detecting abnormality of machine tool, and abnormality detecting method
11/24/16Machine tool
11/24/16Spindle structure, electric motor, and machine tool formed with through hole for passage of fluid
11/17/16Numerical controller
11/17/16Machining system for adjusting number of revolutions of machining tool and feed speed of workpiece
11/17/16Object pick-up picking up stacked objects
11/17/16Injection molding machine including operating state storage unit
Social Network Patent Pack
11/17/16Injection molding machine controlling drive of movable part with motor
11/17/16Multi-material molding machine
11/17/16Servo control apparatus having function of sensorless controlled stop
11/17/16Numerical controller capable of checking mounting state of tool used for machining
11/17/16Thermal displacement correction training unit for machine tool
11/17/16Key switch structure
11/17/16Laser device provided with function of predicting occurrence of condensation
11/10/16Load parameter setting method and load parameter setting device
11/03/16Quality check system of spot welding
11/03/16Trajectory display device for displaying trajectory of tool axis
11/03/16Stator having varnish supply passage and motor
11/03/16Mounting structure of leaded electronic component which reduces occurrence of blow hole
10/27/16Injection molding system
10/27/16Injection molding system
10/27/16Heat sink for cooling plurality of heat generating components
10/27/16Numerical controller operating based on tabular data
10/27/16Numerical controller having acquisition function of coordinate value needing neither skip signal nor key operation
10/27/16Servo control apparatus having function of obtaining frequency characteristics of machine on line
10/27/16Motor control device having life prediction unit of smoothing capacitor
10/20/16Sand casting mold production system and sand casting mold production producing sand casting mold
10/20/16Tool transfer apparatus including gripping force measuring unit for tool holding unit of tool magazine, and machining system
10/20/16Numerical controller for classifying and displaying machining program recorded as history
10/20/16Display system
10/13/16Laser processing system with light emitting part and control apparatus movable together
10/13/16Machine tool having inspection function for deteriorated state of spindle
10/13/16Joint structure for robot including motor and speed reducer
10/13/16Articulated robot with connection member for connecting wire body arranged on arm
10/13/16Waveform display device having function of acquiring data related to driving axis of machine tool
10/13/16Numerical controller capable of checking interference between tool and workpiece
10/13/16Machine tool management system
Social Network Patent Pack
10/13/16Control system
10/06/16Wire electric discharge machine
10/06/16Electrical discharge machine of which axis feeding properties are changeable
10/06/16Laser processing device having gap control function and controller thereof
10/06/16Laser processing system operating by plurality of operation modes
10/06/16Joint structure for robot including motor for causing arm to be swung
10/06/16Robot system judging abnormality of fastened work and abnormality judgment method
10/06/16Control device of injection molding machine having resin purge function
10/06/16Injection molding machine
10/06/16Servo control apparatus that performs learning control by changing reference axis
10/06/16Device and controlling machine tool, to control synchronized operation of spindle axis and feed axis
10/06/16Numerical controller having function of automatically changing width of displayed letters
10/06/16Numerical controller having program display function using a plurality of images
10/06/16Bus system including bridge circuit for connecting interlock bus and split bus
10/06/16Numerical controller with ambiguous search function in program
10/06/16Numerical controller with high-visibility program display function
09/29/16Workpiece fixing jig used in wire electric discharge machine
09/29/16Wire electric discharge machine including unit for adjusting attachment position of workpiece
09/29/16Robot controller capable of performing fault diagnosis of robot
09/29/16Robot control apparatus having function of detecting contact with object or person
09/29/16Blower provided with structure suppressing damage to shaft seal
09/29/16Measuring method and measuring device for measuring rotational angle of servo motor
09/29/16Numerical controller with function of preventing erroneous input of tool offset data
09/29/16Control apparatus of robot or machine tool, wireless teaching pendant, and automatic machine system
09/29/16Numerical controller with program presentation function depending on situation
09/29/16Numerical controller including maintenance function of data or the like stored in non-volatile memory
09/29/16Display unit
09/29/16Display unit
09/29/16Constant current control power supply and laser oscillator







ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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