MM98.19 An automatic system for elaboration of chip breaking diagrams

Jan Lasson Andreasen, Leonardo De Chiffre

    Research output: Contribution to journalJournal articleResearchpeer-review


    A laboratory system for fully automatic elaboration of chip breaking diagrams has been developed and tested. The system is based on automatic chip breaking detection by frequency analysis of cutting forces in connection with programming of a CNC-lathe to scan different feeds, speeds and cutting depths. An evaluation of the system based on a total of 1671 experiments has shown that unfavourable snarled chips can be detected with 98% certainty which indeed makes the system a valuable tool in chip breakability tests. Using the system, chip breaking diagrams can be elaborated with a previously unattainable productivity and objectivity.
    Original languageEnglish
    JournalCIRP Annals : Manufacturing Technology
    Issue number1
    Pages (from-to)35-40
    Publication statusPublished - 1998
    Event48'th CIRP General assembly - Athens, Greece
    Duration: 1 Jan 1998 → …


    Conference48'th CIRP General assembly
    CityAthens, Greece
    Period01/01/1998 → …


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