Inventor
ONAGA EIMEI M
US16 patents
⚠️ This page may combine multiple inventors who share the name “ONAGA EIMEI M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIMATION INC
5 patentsUS4786847ANov 22, 1988
Digital control for multiaxis robots
UNIMATION INC163 citations98
US4908556AMar 13, 1990
Modular robot control system
UNIMATION INC49 citations92
US4876494AOct 24, 1989
Position and velocity feedback system for a digital robot control
UNIMATION INC31 citations92
US4874997AOct 17, 1989
Digital robot control providing pulse width modulation for a brushless DC drive
UNIMATION INC30 citations92
US4807153AFeb 21, 1989
Multiaxis digital robot control having a backup velocity monitor and protection system
UNIMATION INC47 citations92
STAUBLI INT
5 patentsUS4925312AMay 15, 1990
Robot control system having adaptive feedforward torque control for improved accuracy
STAUBLI INT175 citations96
US4980838ADec 25, 1990
Digital robot control having pulse width modulator operable with reduced noise
STAUBLI INT24 citations92
US4962338AOct 9, 1990
Universal robot control board configuration
STAUBLI INT39 citations91
US4896087AJan 23, 1990
Robotic workcell control system having improved input/output interfacing for better workcell operation
STAUBLI INT30 citations90
US4902944AFeb 20, 1990
Digital robot control having an improved current sensing system for power amplifiers in a digital robot control
STAUBLI INT22 citations82
WESTINGHOUSE ELECTRIC CORP
5 patentsUS4868474ASep 19, 1989
Multiprocessor position/velocity servo control for multiaxis digital robot control system
WESTINGHOUSE ELECTRIC CORP65 citations93
US4864204ASep 5, 1989
Multiprocessor torque servo control for multiaxis digital robot control system
WESTINGHOUSE ELECTRIC CORP29 citations92
US4864206ASep 5, 1989
Multiaxis robot control having improved energy monitoring system for protecting robots against joint motor overload
WESTINGHOUSE ELECTRIC CORP31 citations92
US4851748AJul 25, 1989
Basic digital multi-axis robot control having modular performance expansion capability
WESTINGHOUSE ELECTRIC CORP39 citations92
US4763055AAug 9, 1988
Digital robot control having high performance servo control system
WESTINGHOUSE ELECTRIC CORP31 citations92