Jib crane mechanism, Mechanical Engineering

Jib crane Mechanism:

Sol.: Jib crane is taken in use to raise heavy loads. A load W is lifted up by pulling the chain through pulley D as shown in the adjacent figure. Member CD is known as tie and member AD is called as Tie is in tension and jib is in compression. AC is the vertical post. Forces in tie and jib can be calculated. Chain BD and Tie CD are not often horizontal. Determination of forces for AC given configuration and load is explained through numerical examples.

1082_Explain Jib crane Mechanism.png

 

Posted Date: 10/17/2012 5:51:24 AM | Location : United States







Related Discussions:- Jib crane mechanism, Assignment Help, Ask Question on Jib crane mechanism, Get Answer, Expert's Help, Jib crane mechanism Discussions

Write discussion on Jib crane mechanism
Your posts are moderated
Related Questions
what is crippling load in column and strut

SUBMERGED ARC WELDING-Set Up Submerged arc welding system consists of the following basic modules: 1. Welding head 2. Power source 3. Flux feeding and recovery units Schematic

Pulsed DC Welding Pulsed DC involves the repetitive variation in arc current from a background (low) value to a peak value. Adjustments of the pulse current time, background cu

Defects Involving Inadequate Bonding Lack of fusion Involves lack of complete melting and fusion of some portion of the weld metal in a joint. It may occur either bet

the jet transport B is flying at the velocity of 600km/h when a smaller aircraft A passes underneath the transport headed in the 60 degree direction. To passengers in B, however ap

c programms fpr cycloidal motion

Free body diagram: Sol.: In a free body diagram, the body is considered by itself and also the effect of the surroundings on the body is shown by forces and moments. Free bod

Bolter: ( k E 2  - kE 1) = 0, ( pE 2  - pE 1) = 0, w 1-2  = 0 Now,   q 1-2 = w 1-2  ( h 2  - h 1 ) + ( kE 2  - kE 1 ) + ( pE 2  - pE 1 ) q 1-2 =

Explain Clamping Devices A clamp is a device that holds the work piece firmly against the locators provided and also resists all forces generated by the cutting action of

The cross-section of two angles attached together are shown on the left below. The properties of angles are given in the table with reference to the diagram on the right. The ma