Q1: Two meshing gears with module 3 mm, a pressure angle 20° and velocity ratio of 0.25 have their centers 180 mm. Deter

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Q1 Two Meshing Gears With Module 3 Mm A Pressure Angle 20 And Velocity Ratio Of 0 25 Have Their Centers 180 Mm Deter 1 (66.07 KiB) Viewed 27 times

Q1: Two meshing gears with module 3 mm, a pressure angle 20° and velocity ratio of 0.25 have their centers 180 mm. Determine:. a) The number of teeth of both gears b) What will be the center distance if we increase the pressure angle by 2⁰. Q2: A disk cam is to give its follower arise of 40 mm while rotating with 90° during the ascent, is of 4 the follower moves with simple harmonic motion. a) Draw the displacement diagram. a) Draw the displacement diagr. b) Find the maximum velocity and acceleration of the follower. the maximum velocity and accelera Q3: For the average piston velocity between limiting positions for a slider-crank mechanism with L-150 mm crank length, a 350 mm connecting rod length and a 100 mm offset. The crank rotates at 240 rad/sec clockwise. R=" 24E adsoc clockwi نیا