ABB AS Patent applications |
Patent application number | Title | Published |
20130335863 | Protecting An Operation Control Unit Connected To An Electric Machine Via A Long Cable - A system for operating an electric machine and a method for protecting an operation control unit in such a system. The system includes an operation control unit, an alternating current cable connecting the machine with the operation control unit and an electric short-circuiting arrangement. This arrangement is connected to terminals of the operation control unit facing the cable and short circuits these terminals based on a detected overvoltage. | 12-19-2013 |
20110166703 | CONTROL METHOD DEVICE AND SYSTEM FOR ROBOT APPLICATIONS - A method, controller and control system for controlling a robot that is used in concert with at least one other robot to perform an operation on one or more work objects. Each robot controller checks whether a common reference value is not acceptable, and if so, provides a signal for the robot to wait before proceeding to the next task. Each robot controller also checks whether the target object is in the correct position or not; and also checks whether or not another robot has stopped. If either another robot has stopped and/or if the work object is not in the right position, the robot waits. | 07-07-2011 |
20100036537 | METHOD FOR PRODUCTION OPTIMIZATION IN AN OIL AND/OR GAS PRODUCTION SYSTEM - A method for production optimization in an oil and/or a gas production system. The system including at least two flow sources leading to at least one common downstream flow line, and at least one manipulated variable of the production system. The method includes use of a computational model of the production system including an interdependence between flow rates of the flow sources and a flow rate of the downstream flow line, and values of the manipulated variable; a feasible set defined by at least one constraint of the manipulated variable, and an objective function, to be optimized within said feasible set, defined by using the computational model. The method includes splitting by calculation the feasible set into at least two subsets, calculating, for each of the subsets, a best bound of the objective function by using the computational model, and manipulating the manipulated variable by using the best bound to optimize the oil and/or gas production. | 02-11-2010 |
20090204260 | Door Opener Arrangement for Use with an Industrial Robot - A door opener arrangement for a robot coating device, used for detecting a position of a part ( | 08-13-2009 |
20090007844 | PAINTING SYSTEM HAVING A WALL-MOUNTED ROBOT - A painting system having a painting robot with a stationary base mounted to a wall of a paint booth in cantilever fashion. A stand is mounted to the stationary base and is rotatable around a first axis that is disposed substantially horizontal. A first arm is rotatably mounted to the stand around a second axis, and a second arm is rotatably mounted to the first arm around a third axis. The second arm is operable to rotate around the third axis 180 degrees relative to the first arm. An end effector is connected between the second arm and a painting tool. The end effector is operable to orient the painting tool. | 01-08-2009 |
20080217442 | Paint Dosage Device and System Adapted for a Program Controlled Spray Painting Apparatus - A dosing device for a program controlled spray painting apparatus adapted for dosing electrically conductive fluid materials to a spray gun/applicator. The spray gun may be charged at a high voltage for electrostatically charged atomizing of electrically conductive fluid materials. A coating system includes the dosing device, which is moved by an actuator between a connecting member for a paint filling line or a cleaning fluid supply line, and a spray gun. A method and a computer program for carrying out the method. | 09-11-2008 |