P D B Ө

Q: Knowing that the coefficient of static friction is 0.30 between the rope and the horizontal pipe and…

A: (a) Free-body diagram of rope for horizontal and vertical pipes, The contact angle for the…

Q: A safety device used by workers climbing ladders fixed to high structures consists of a rail…

A: First draw the free body diagram of the cam. The frictional force at A is : FA=μsNA The frictional…

Q: Problem 8.11 Determine the maximum weight W the man can lift with constant velocity using the pulley…

A:

Q: A 5000-lb box is to be lowered by relaxing the force F, which is held by a man to control the decent…

A:

Q: PROBLEM 11: A flat belt is used to transmit a couple from pulley A to pulley B. The radius of each…

A: The radius of each people is The coefficient of static friction is

Q: PROBLEM 12: A ladder AB leans against a wall as shown. Assuming that the coefficient of static…

A:

Q: A flat belt connects pulley A, which drives a machine tool, to pulley B, which is attached to the…

A:

Q: The axle of the pulley is frozen and cannot rotate with respect to the block. Knowing that the…

A:

Q: The three bars have a weight of WA = 20 lb, WB = 40 lb, and W. = 60 lb, respectively. If the…

A:

Q: Problem 8.26 The block brake is used to stop the wheel from rotating when the wheel is subjected to…

A: M0 = 440 N-mµs = 0.6

Q: B 60 mm 15 mm- 50 mm E 500 mm 8.31 A pipe of diameter 60 mm is gripped by the Stillson wrench shown.…

A:

Q: A flat belt is used to transmit a couple from pulley A to pulley B . The radius of each pulley is 50…

A:

Q: Problem 8.3 The mine car and its contents have a total mass of 5.1 Mg and a center of gravity at G.…

A: The coefficient of friction is The mass of the car is

Q: The square-threaded worm gear shown has a mean radius of 1.5 in. and a lead of 0.375 in. The large…

A:

Q: is used to control the The band brake of Fig. rotation of a drum. The coefficient of friction…

A: Draw free-body diagram of a handle,   Apply moment equilibrium about hinge point,   ∑MHinge=0T175…

Die Stock

Die stock is expressed as the type of component which is utilized for fitting purposes while creating or shaping uniform threads on tubes, pipes, or screws. The die stock (die handle) has three screws around the adjustable part of a particular machine that helps to locate the die. Also, die stock can endure on a variety of hex and split adjustable dies of several dimensions. One of the primary reasons for using die stock in industries is because die stock can be operated by hands. Commonly, it is made up of high carbon steel.