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1) Linkages :
linkage mechanism:
Linkage mechanism are formed when rigid bodies calls links are joined together to have relative motion between each other using pin joints (hinges), sliding joints, or balls and socket joints so as to form a closed chain or a series of closed chains.
Components using in linkage mechanism:
solids links, joints, pivots
The real life application of linkage mechanism:
Automotive: linkage are used to steering mechanism, suspension system.
Aerospace: linkage are used in aircraft control surface ,landing system
Industrial machinery: linkage are used in machines.
2) Simulation of linkage mechanism :
Four bar mechanism:
Components using in 4bar mechanism:
Fixed Frame (Ground Link): This is the stationary link to which the other links are attached. It acts as a reference for the motion of the mechanism.
Input Link (Crank): This link is usually connected to a driving motor or an external force. It rotates around a fixed point and drives the mechanism.
Coupler Link: This link connects the input link to the output link and can have various shapes and lengths. It transmits motion between the two.
Output Link (Rocker or Follower): This link receives motion from the coupler and can be designed to oscillate or move in a desired path.
3) Slider Crank Mechanism :
1) Explain significance of slider crank mechanism.
The slider-crank mechanism is a classic example of a four-bar linkage system commonly used in engines, pumps, and other mechanical systems to convert rotary motion into reciprocating motion or vice versa.
Applications:
Slider-crank mechanisms are commonly found in internal combustion engines, where they convert the rotational motion of the crankshaft into the reciprocating motion of the pistons.
They are also used in reciprocating pumps, compressors, and many other mechanical systems where converting rotary motion to linear motion is necessary.
4) MSBS Chassis :
1) Explain significance of MSBS OF CHASSIS:
Calculating the mass of the chassis via the volumetric method is crucial as it informs material selection, weight distribution, and structural integrity, directly impacting the robot's stability, maneuverability, and energy efficiency.
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