" Quad Rotor Mechanism Assisted Robot For Lunar Surface Analyzing And Research "

This Research paper consists of design of rover for future lunar mission that uses vertical take off and landing (VTOL) on extraterrestrial surfaces the rover design to explore the surface of the moon uses four propellers to lift on the moon surface and produce thrust to travel up on the surface for examination.the main aim of design is to reduce cost and prevent damage for the kinematic structure of the rover while travelling on the moon surface .An aerodynamic concept of the rover on the moon ambiance is studied in this paper.The rover is designed using main principles of strength of materials and kinematics of machines to make the rover well suitable for all terrain areas. The rover is actually a multi task performer since it have installed a channel which carries robotic arm for purpose of surface analyzing and research.these analyzing equipment will be in upper section.where the robotic arm are fabricated under the degree of freedom of 3.the robotic arm which installed will acts as penetrator ,sample collector,track locator,surface analyzer.the modelling of the dynamics and kinematic of the rover is carried out like an aircraft's motion as well of its motors and sensors.

Key Words, extraterrestrial surfaces,Kinematic Structure,Research mechanism,Quad rotor mechanism.