KISSsoft AG • Rosengartenstr. 4• 86 Contact analysis planetary gearbo The contact analysis calculate pairs and planetary gears the actual path of contact under error, flank stress distribution, specific sliding, power loss, h lubrication film thickness, safet ting, wear and other characte meshing cycle. The simulation tual bearing and shaft deforma the micro geometry of each fla deformation of the planet carrie culated in a separate FEM ana be considered in KISSsoft by tional misalignment of the plane Planetary systems The contact analysis for plan improved in KISSsoft release calculation takes into account t rium in all meshes. In addition, t K Hβ , the load distribution facto transmission errorin the entire lated. The interaction of load planet and tilting of the plane clearance is resolved iteratively The simultaneous presentatio either on three neighbouring tooth is especially useful. Th proves the understanding of th system and the comparison b and experimental results. 608 Bubikon• Switzerland• Tel: +41 55 254 20 50• info@KISSs s of oxes es for helical gear e normal force, the load, transmission flash temperature, heat development, ty against micropit- eristics during the n considers the ac- ation and of course ank in contact. The er may first be cal- alysis and can then y defining an addi- et shaft. netary systems is 03/2013. Now, the the system equilib- the face load factor or K γ and the static wheel set is calcu- distribution on the et bearings having y. on of all contacts, teeth or a single his illustration im- he behaviour of the between calculation Calculation of K γ At planetary systems with (see below a helicopter g the calculation of the load planets is interesting. Her position error of the pla account. soft.AG• www.KISSsoft.AG h more than three planets gearbox with five planets) d distribution between the re, a radial and tangential anet bolts are taken into
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KISSsoft AG •Rosengartenstr. 4•8608 Bubikon
Contact analysis of
planetary gearboxe
The contact analysis calculates for helical gear
pairs and planetary gears the
actual path of contact under load,
error, flank stress distribution, f
specific sliding, power loss, heat
lubrication film thickness, safety against micropi
ting, wear and other characteristics
meshing cycle. The simulation consid
tual bearing and shaft deforma
the micro geometry of each flank in contact
deformation of the planet carrier
culated in a separate FEM analysis and
be considered in KISSsoft by
tional misalignment of the planet shaft.
Planetary systems The contact analysis for planetary systems