摘要:
A method to control an industrial robot with a tool including at least one actuator. The industrial robot has at least one robot arm with a tool holder arranged on the arm. A contactless power supply is provided to the at least one actuator of the tool. Control signals are transmitted to and/or received from at least one wireless node including a radio communicator arranged on the tool. Radio technology is utilized that works in a high frequency band from 400 MHz and higher with significant interference suppression by spread spectrum technology.
摘要:
A robot or manipulator including a wireless power supply and a wireless communication device. One or more actuators on the robot tool may be wirelessly powered and wirelessly controlled. The robot tool may have one or more wireless communication members for transmission of data from sensors on the tool. The power supply includes a primary power supply member and secondary power supply member. Tool changes may be carried out automatically by the robot. In other aspects of the invention a method, a control system and a computer program for carrying out the method are described.
摘要:
A process media transfer unit for an industrial robot including a first part for attachment to a first robot part, and a second part for attachment to a second robot part. The first and second parts being coaxially arranged about a common axis and separated by an airgap to provide an endless rotation relative to each other.
摘要:
A method is disclosed for configuring an intelligent electronic device (IED) that includes enabling dynamic capability of the IED by a flexible data modeling technique to dynamically adapt a data model based on an application requirement using a configuration tool. A substation automation system is also disclosed which includes a local system equipment having a plurality of IEDs associated with the local system equipment and an IED configuration tool configured to interact with the firmware of each IED to configure the IED based on application requirements. The application configuration tool can include dynamic capability information of the IED to enable a flexible data model in the IED.
摘要:
An intelligent electronic device and a method for activating a function in an intelligent electronic device; the device includes an inter-module bus, a first interface and a number of hardware modules connected to each other via the inter-module bus. The modules include a process control module including a control unit that senses the types of hardware modules connected to the inter-module bus, that obtains set-up data from an external portable data carrier, where the set-up data includes configuration data and verification data, where the verification data includes hardware type data related to the modules in the device, that compares the obtained verification data with own verification data including data regarding the sensed hardware type, and that activates a protection function only if there is a match between all verification data being compared.
摘要:
An electrical process interface device for provision in a low control and protection level of a Substation Automation or Distribution Automation system; the device includes a process interface unit for interfacing the electrical process at the low control and protection level, which unit has a number of parallel data connections on which I/O data related to control and protective devices on higher control and protection levels may be transmitted. The device also includes a signal conversion unit connected to the data connections, which unit packets data of the data connections according to a communication standard used by control and protective devices on the at least one higher control and protection level for allowing data to be directly transmitted between the electrical interface device on the low control and protection level and other devices on higher control and protection levels.
摘要:
A method is disclosed for configuring an intelligent electronic device (IED) that includes enabling dynamic capability of the IED by a flexible data modeling technique to dynamically adapt a data model based on an application requirement using a configuration tool. A substation automation system is also disclosed which includes a local system equipment having a plurality of IEDs associated with the local system equipment and an IED configuration tool configured to interact with the firmware of each IED to configure the IED based on application requirements. The application configuration tool can include dynamic capability information of the IED to enable a flexible data model in the IED.
摘要:
An intelligent electronic device and a method for activating a function in an intelligent electronic device; the device includes an inter-module bus, a first interface and a number of hardware modules connected to each other via the inter-module bus. The modules include a process control module including a control unit that senses the types of hardware modules connected to the inter-module bus, that obtains set-up data from an external portable data carrier, where the set-up data includes configuration data and verification data, where the verification data includes hardware type data related to the modules in the device, that compares the obtained verification data with own verification data including data regarding the sensed hardware type, and that activates a protection function only if there is a match between all verification data being compared.
摘要:
An intelligent electronic device for a Substation Automation or Distribution Automation system as well as to a method and computer program product for providing it. The device has a structuring of its own functionality according to a communication standard and includes mechanically separable, replaceable hardware modules interconnected via an inter-module bus). The modules implement functionality related to function related elements of the standard and include a communication module and I/O modules. The device includes elements of the communication standard comprising one device related element and replaceable function related elements of all the functions provided by the modules. The communication module includes the device related element and function elements associated with the function of the communication module as well as functions provided by all the I/O modules.
摘要:
A method, a substation automation apparatus and an intelligent electronic device (IED) are disclosed which are, for example, not limited only to publishing data (data emanating) from the IED. An exemplary method includes assigning a unique identifier to one or more data fields, where the one or more data fields is associated with a short address attribute in the data emanating from the intelligent electronic device; and dynamically updating the identifier based on user specific configuration data by an IED application configuration tool. The IED can include a list of functions; (e.g., each function being represented as a logical node; and each logical node containing data objects); and a flexible addressing scheme for configuring the data objects and publishing data from the IED, but not only data emanating from IED.