№3 (50), 2019. TECHNOLOGY AND EQUIPMENT OF MECHANICAL AND PHYSICAL-TECHNICAL PROCESSING

V.A. Grechicshnikov, A.A. Timofeev, A.V. Isaev

Research of shape of edge cutter for turning lead screw thread

This paper describes the research of thread cutter shape when installing in normal section to the direction of helix line at inside, effective and nominal diameters. Also this work describes the method for thread cutter shaping which increases precision of external trapezoidal thread machining.

 

Keywords: thread, thread cutter, shaping.

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