This preview shows pages 1–4. Sign up to view the full content.
In gear tooth design, why the dedendum is higher than the addendum? For clearance between the two gears in mesh (7)If the bevel pinion is driver, identify the direction of radial, axial and tangential components of force on the pinion and gear. Forces on the pinion: 𝐹𝐹𝑟𝑟∶+𝑌𝑌, 𝐹𝐹𝑎𝑎∶+𝑋𝑋, 𝐹𝐹𝑡𝑡=−𝑍𝑍Forces on the gear: 𝐹𝐹𝑟𝑟∶ −𝑋𝑋, 𝐹𝐹𝑎𝑎∶ −𝑌𝑌, 𝐹𝐹𝑡𝑡= +𝑍𝑍
has intentionally blurred sections.
Sign up to view the full version.