Question

The gears attached to the fixed-end steel shaft are subjected to the torques shown in the figure. If the shear modulus of elasticity is 150 GPa a determine the following: nd the shaft has a diameter of 14 mm, a. Sketch the torque diagram along the steel shaft. b. Determine the maximum shear stress at Tmax and specify location. c. Sketch the shear stress distribution along the radial line at location specified in (b). d. Determine the displacement of the tooth P on gear A. The shaft turns freely within the bearing at B. e. Specify material. 40 N-m 0.5 m 280 N·m 150 N m B 0.3 mm 100 mm 0.4 m 17.5" Experiment Unit 5.2 C. 5.2 Pivot axis (located at middle ofoptic bench Optic Benclh Side View Front View Design a solid circular tube shaft for the simple cart that will transport the experimental unit and optical bench. The tube shaft will be used as pivot: C.G Pivot axis (located at middle of opticbench Cart representation Horizontal Design a solid circular tube shaft for the pivot system of the simple cart with the following requirements: 1. Made of metal specified on Problem #1 Shear Modulus of Elasticity 150 Gpa 2. Tube shaft will be designed using Allowable shear stress- 80 Mpa The cart will support the following: 3. An experiment unit with a weight of 110 lbs. The optic bench with a weight of 40 lbs 2. We need to add a motor to drive the tube shaft: (a) Determine the Power of the motor, if it is operated at 600 rpm. operated afnwhat iş the required design for a hollow tube section (inner and outer diameters) for the same power and operated af 600 rpm? (c) Sketch the stress distribution at the inner and outer walls of the tube. Motor

Answer 1

All different
questions. hence, only first question with 5 sub-parts answered as per HOMEWORKLIB RULES.