Pengaruh Variasi Jumlah Gigi Wheel terhadap Perbandingan Kontak serta Kecepatan Luncur Spesifik untuk Jumlah Gigi Pinion Minimum

Abstract

At the point of contact with the pinion and wheel surface contour of each involut produce different tangential velocity direction and magnitude, consequently normal component as sliding velocity will be different as well so as to produce friction or glide. This study looked at the effect on the speed of specific sliding pinion and gear wheel on a pair with a standard tooth profile involut fulldepht the pressure angle ï¦ gear module m on the condition minimum number of theoretical pinion tooth N wheel tooth number variation N 2 . The implementation of simulation research using Excel. Maximum specific sliding speed pinion occur at the initial point of contact K 2 275 1 module m = 5mm, pressure angle ï¦ = 32ï‚° and number of teeth N 2 = 4 wheel drive conditions under which p ï¸ = -165,150 at the point of escape/retreat contact K 1 on the same parameters K2 p ï¸ = 0.5084. The specific slidding velocity maximum wheel occurs at the point of contact K K1 at the module off m = 1.5 mm, angle = 10 ï‚° ï¦ press and N 2 1 = number of teeth wheel drive 46 under the condition that w ï¸ = -119.808 minimum occur at the same parameters in the initial point of contact K K1 2 w ï¸ = 1.

Keyword : wheel numbers teeth, pressure angle, contact ratio, slidding velocity, specific slidding velocity