摘要:
The topology of a bus or network electric line system which is used to provide a plurality of electric consumers with low voltage from a feed block, is inputted into a computer. For several feed points, a measuring value is determined for the electric line system on the basis of at least one technical criterium and is transmitted to a user as a function of the feed point. It is assumed that the feed block is connected to the electric line system at the respective feed point.
摘要:
A method for determining the shielding effectiveness of a shielded and, particularly, permanently installed cabling path wherein the cabling path has an inside conductor connected via a patching cable at a first end to a transmitter which emits an electrical test signal. One pole of the transmitter output is applied to ground potential and the other pole is conductively connected to a patching cable. At a second end of the cabling path the shielding is applied to ground potential and conductively connected to the inside conductor via a terminating impedance. The shielding of the cabling path is connected to that pole of the transmitter output applied to ground potential. It is connected thereto by a return line which is connected to the first end of the cabling path at a differential current intensity of the currents flowing through the patching cable and the return line is converted into a measured value using a measuring device. Thereafter, such measured value is compared to either a theoretical reference value for a corresponding cabling path with interrupted shielding or a second measured value for the same so as to determine the associated shielding effectiveness of the cabling path.
摘要:
The invention is a diagnostic tool for providing remote diagnosis of instrument operation by graphically depicting an instrument, instrument variables and their corresponding values on a plurality of interrelated windows displayed on a computer screen. The computer communicates with the instrument to obtain signals for continuously updating the information displayed on the windows.
摘要:
The invention relates to a system and a method for user-specific intuitive and secure control of operational inputs in software components with operational surfaces. Various operational elements on a surface can be reached with varying ease for the input of data, or for carrying out a confirmation action, for example, an OK click with the mouse. It is made easier or more difficult for an operator to carry out an input. The above is achieved, whereby input means, for example, a mouse are either drawn towards, or withdrawn away from the corresponding input regions. Erroneous inputs are thus avoided.
摘要:
A device that protects motor vehicles against the sun, with an oblong cover that extends across the vehicle and is secured by fasteners to a trunk door or rear hatch and that a roller, especially a spring-loaded roller, with protective sheeting rolled up on it rotates below. The protective sheeting, especially sheeting that has been sputtered with aluminum, can be unwound from the roller through a longitudinal opening in the cover against the force of the spring and drawn forward along and over the vehicle and positioned against its front. The fasteners have two caps that demarcate ends of the cover and secure it, each having a bearing on the inside to secure the rotating roller and a base at the bottom, in that each base has an angled section with a side panel that extends more or less in the same plane as the cap and a support that extends in more or less at a right angle below it, and in that each support can be positioned on, especially screwed onto, and removed from a separate positioning plate on the fastener that can in turn be directly secured to the edge of a trunk door or rear hatch.
摘要:
In a safety device for a tank system with a tank pipe 1 which has a pliable region and a rigid region, a reinforcing element 7 is allocated to the rigid region of the tank pipe 1. The reinforcing element 7 is hollow and is in contact with the entire circumference of the tank pipe 1 with its interior contour.
摘要:
The invention relates to a system and a method for user-specific intuitive and secure control of operational inputs in software components with operational surfaces. Various operational elements on a surface can be reached with varying ease for the input of data, or for carrying out a confirmation action, for example, an OK click with the mouse. It is made easier or more difficult for an operator to carry out an input. The above is achieved, whereby input means, for example, a mouse are either drawn towards, or withdrawn away from the corresponding input regions. Erroneous inputs are thus avoided.
摘要:
A method and a device for visualizing a workpiece in a visualized model of an automated installation. In accordance with the invention, the method comprises making available a selection device to the user of the visualized model of the automated installation, visualizing the automated installation together with the workpiece and centering the workpiece in the visualized model of the automated installation, where the selection device is used by the user to preselect the workpiece.
摘要:
In a safety device for a tank system with a tank pipe 1 which has a pliable region and a rigid region, a reinforcing element 7 is allocated to the rigid region of the tank pipe 1. The reinforcing element 7 is hollow and is in contact with the entire circumference of the tank pipe 1 with its interior contour.
摘要:
A low-voltage power installation in which elements are to be interconnected via an energy distribution system with several sections configured by a specification of the elements and the sections. The elements and the sections are specified by access to a catalogue from which predefined specifications can be selected via an interface. The design of the sections can be checked, supplemented or corrected according to a dimensioning criterion.