Tool detection e.g. for tools generated form many different components, is made from different components with two of components provided for work piece

摘要

The tool is made from different components with two of the components (10, 11, 12, 13, 14) are provided for a work piece. The tool components are arranged and have selectable data medium mechanisms (40) such as high frequency technology which are based on data medium mechanisms. At the tool component is the arranged data medium mechanism (40). The data medium mechanisms are recordable. An independent claim is included for tool component, and a reader.