Paper Title:
Gear Precision and Cutting Force in Dry Hobbing Gear Cutting for Gears Made of Brass Material
  Abstract

Gear precision measurement was carried out for gear with tooth number z=17, gear module mn=0.5, tooth width b=10mm, spur gear design and made using JIS C 3604 brass material. Cutting force measurement was carried out for gear with z=30, mn=1.75, spur gear, and JIS C 3604 brass material. Main results are as follows: (1) Gear precision and cutting force was almost the same in both dry and wet cutting. (2) Process capability index Cp of tooth profile errors were almost the same in both dry and wet hobbing gear cutting, and 5.9 to 8.1. Cp of tooth lead errors was 5.8 to 10.7. It was concluded that dry hobbing gear cutting of brass material has a sufficient production capacity. (3) Almost the same gear precision in both dry and wet hobbing gear cutting was considered because cutting forces were also same.

  Info
Periodical
Key Engineering Materials (Volumes 447-448)
Edited by
Jianhong Zhao, Masanori Kunieda, Guilin Yang and Xue-Ming Yuan
Pages
297-300
DOI
10.4028/www.scientific.net/KEM.447-448.297
Citation
T. Abe, K. Fukunaga, "Gear Precision and Cutting Force in Dry Hobbing Gear Cutting for Gears Made of Brass Material", Key Engineering Materials, Vols. 447-448, pp. 297-300, 2010
Online since
September 2010
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Price
$32.00
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