Results 221 to 230 of about 4,984 (269)
Some of the next articles are maybe not open access.
Tooth Profile of an Involute Gear
1987In general, the tooth profile of a rack may be curved, and the profile angle \(\phi^{\rm A_r}\) would then vary from one point of the tooth to another. We now consider a particular rack, in which the teeth are straight-sided. This is the basic rack which we use to define the tooth shape of an involute gear.
openaire +1 more source
Noise of Involute Helical Gears
Journal of Engineering for Industry, 1969The problem of involute helical gear noise is studied by running a pair of 6 DP gears in a power circulating rig inside an anechoic room. More than 3500 magnetic tape recordings were taken and analyzed, for gears running at different speeds and transmitting different loads.
openaire +1 more source
Cylindrical Involute Helical Gears
2020In this chapter, the fundamentals of cylindrical involute helical gears geometry are given and the related main quantities are defined, including the total length of the line of action. The equivalent parallel cylindrical spur gears and their virtual number of teeth are also determined.
openaire +1 more source
Geometry of Non-Involute Gears
1987In this chapter, we will first show how to calculate the tooth shape of a gear, when it is conjugate to a basic rack of arbitrary shape. This material is not required when the basic rack has straight-sided teeth, since we have already shown how to calculate the tooth profile shape of an involute gear.
openaire +1 more source
The Geometry of Involute Gears
Journal of Mechanisms, Transmissions, and Automation in Design, 1988J. R. Colbourne, Robert Errichello
openaire +1 more source