Determination of A Major Design Parameter for Forward Extrusion of Spur Gears  

Oleh:

Song, Jong-Ho ; Im, Yong-Taek

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Journal of Manufacturing Science and Engineering vol. 126 no. 2 (May 2004), page 255-263.
Topik: parameters; determination; major design parameter; extrusion; spur gears

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ93.4 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

In this study, a major design parameter was identified for cold forward extrusion of solid or hollow spur gears by investigating the effect of gear geometries and forming variables on formation of gear teeth by finite element simulations. A limiting extrusion ratio was determined for reducing the likeliness of underfilling in the die cavity. An equivalent radius of the cross - sectional geometry of a gear was also determined to predict the forming load requirement from an axi - symmetric approximation. Based on this approximation, a modified empirical equation was determined for simple determination of forming loads required.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali