Engineering, 19.02.2021 05:00 jaylen63
Consider a 4 link planar robot. The end effector is at point (6,8) in reference frame 3, which is at an angle of 45 degrees fromreference frame 2 and is located at (4,5). Reference frame 2 is rotated 80 degrees from reference frame 1 and is located at (3,2). Reference frame 1 is rotated 30 degrees from reference frame 0 and located at (8,2) in reference frame 0. Find the end effector position in frame 0. Sketch the robot and coordinate systems. Verify your solution using the homogeneous transformation matrix commands in MATLA
Answers: 3
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
Engineering, 04.07.2019 18:10
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
Consider a 4 link planar robot. The end effector is at point (6,8) in reference frame 3, which is at...
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