Question

Based on the parameters that define a pair of coupled equal gears (N, $\phi$ , Pd, K1, K2), develop a mathematical algorithm (the simplest possible), presenting it in the form of a flow diagram, with explicit scalar equations, consistent and determined, to obtain: the contact ratio, with which this system of coupled gears will operate.

N= Number of teeth

Pd= Pitch diameter

Answer 1

дая It 22222 + --- Pase - Addendumgear - - Addenden pinion IRA Basecirull UUWW figure showing mating profile of two years 'k point gar til 'L' point & Pinion tip Start of engagement starts from 'k' points & end of engagement at point Ch. cline of action is passes through Point-P and atas tangent to both the circles Point of contact us changing but line of action is not changing da bressure angle remain constanta

Rz pitch cucle deadius of gear Ma pitch corce radius of pinion Ron Addendum cercle madius of gears Maz Addendum circle radius of pinian kl z Path of contact ki 2 k + (Path of PL / path of I decesso a approach O, M z rcond PM a R sind ! 2 A O, KH 8 RA?z R?cos?! +(kper Sing) 2 | kP , , е? со? - &» р | > Path of approach esind | PL z Joa²-9426018 Path of recens eath of a contract í Arc of contract or travel of pinion I gear along their pikń circle on one engagement perioda engages approach Path of approach Ax of approach - coso Path of Recets Age of Recers z caso

Are of content a Path of contact - cand In one enggemont pesviod Brgle turned by pinion 2 Axc of Contact us r rad) conreet 72222222222 DLLLLLLLLLL LLLLLLLL Angle derned by gear ? Arcof co Contact Ratio z Ase of contact Pc → cifciebre pitch No. of Paisy engaged in one engagement period.