Abstract: A system and method to graphically represent historical product structures. When a computer extracts all change states for a data set corresponding to a first product structure having a plurality of items. The change states associated with each item are concatenated. The concatenated change states relative to each item and to the parametric constraint effective for the data set are displayed on an electronic display. In this way it is possible to visualize the historical product structure.

Abstract: The present invention relates to a method for producing a leadthrough for an optical conductor (V3) in a housing part, comprising the following steps: a) producing granules composed of metal powder and, if appropriate binder, b) providing a mold having a mold space, c) injecting or compressing the granules into the mold in order to produce a molding, d) sintering the molding, e) introducing a passage opening into the molding prior to sintering, f) inserting a tube (V2) into the passage opening prior to sintering, and g) leading the optical conductor through the tube after sintering.

Abstract: The present invention relates to a method for producing a leadthrough for an optical conductor (V3) in a housing part, comprising the following steps: a) producing granules composed of metal powder and, if appropriate binder, b) providing a mould having a mould space, c) injecting or compressing the granules into the mould in order to produce a moulding, d) sintering the moulding, e) introducing a passage opening into the molding prior to sintering, f) inserting a tube (V2) into the passage opening prior to sintering, and g) leading the optical conductor through the tube after sintering.

Abstract: Method and apparatus for enabling the user to guide the synchronization of a source data structure with a target data structure. The guided synchronization stores the operations defined by the user and reapplies them to future synchronizations.

Abstract: Method and apparatus for enabling the user to guide the synchronization of a source data structure with a target data structure. The guided synchronization stores the operations defined by the user and reapplies them to future synchronizations.

Abstract: A system and method for handling conflicts during structure synchronization. Conflicts are identified as the structure moves through the synchronization process. An intermediate structure is generated on a format of a target structure. A proposal for resolution of the identified conflicts is created. The conflicts and proposed resolutions are presented to a user. Proposals accepted by the user are applied to the intermediate structure.

Abstract: A system and method to graphically represent historical product structures. When a computer extracts all change states for a data set corresponding to a first product structure having a plurality of items. The change states associated with each item are concatenated. The concatenated change states relative to each item and to the parametric constraint effective for the data set are displayed on an electronic display. In this way it is possible to visualize the historical product structure.

Abstract: The invention relates to a support element (1), for mounting at least two wave-modifying elements, with support of services, arranged parallel to each other. According to the invention, support element for mounting at least two wave-modifying elements and corresponding production method maybe achieved, whereby the support surfaces each have at least one opening and the openings are connected to each other by means of at least one through drilling.

Abstract: The invention relates to a support element (1), for mounting at least two wave-modifying elements, with support of services, arranged parallel to each other. According to the invention, support element for mounting at least two wave-modifying elements and corresponding production method maybe achieved, whereby the support surfaces each have at least one opening and the openings are connected to each other by means of at least one through drilling.