AUTOMATICALLY INNER DEFECT DETECTION APPARATUS OF CARBIDE END-MILL USING NATURAL FREQUENCY

摘要

The present invention relates to an automatically inner defect detection apparatus of a carbide end-mill using a natural frequency and, more specifically, relates to an automatically inner defect detection apparatus of a carbide end-mill using a natural frequency, which comprises: a natural frequency measurement unit (100) measuring a natural frequency of a carbide end-mill for inner defect detection to be transmitted; and a central management unit (200) comparing a natural frequency reference graph in accordance with a natural frequency of a carbide end-mill for reference measured in the natural frequency measurement unit (100) and a natural frequency measurement graph in accordance with a natural frequency of a carbide end-mill for determination to determine an inner defect of the carbide end-mill for determination to transmit a result.;COPYRIGHT KIPO 2016