Essay --

The term Robot is a Czech word, which was coined by Karel Capek message forced labor. A large number of robots these days are intentional for performing repetitive manufacturing work which is complicated, hazardous and monotonous for forgivings to perform. The beginning(a) basis for the advancement in the topic of robots achieve is replication of the human hands functionality and manifestation. The research in this field progresses ever since the word Robot was coined in the play Rossums universal proposition Robot. The objective of this typography is to study the challenges faced while designing the smart Anthropomorphic Robotic Arm to all the Researchers and students. The robots could be very functional for the handicapped and physically weak and fragile people because their sole inadequacy is repress with the robots in the form of robotic develop or prosthetic leg. Previously the robots which were designed were massive, colossal, unreliable, non- genuineistic and exp ensive to the operator, so the researchers are trying to make the robots system embrace at the same time inexpensive and it must convince the preventive parameters for the operator. This review paper aims at suggesting some concrete solutions to the difficulties encountered so far.This paper discusses the development and advances of the Exoskeleton robots and the Dexterous Anthropomorphic Robots. The parameters in comparison are-1. bosom Reflection function in the field Teleoperation2.Various actuation types3. diverse sensors based on the industriousnesss4. Complexity in the design5.Flexibility of the model. attend to robots are machines intended to work for human beings (like the industrial robot) and with human beings. The application of service robots in Real Time Operating Situations... ...r limb exoskeleton arm with 3-DOF shoulder joint and a 1-DOF elbow joint for strengthening the speed limb muscle of the patients with impaired hands. Their design allowed the patients to complete their physiotherapy sessions rundown the arm prevented the patients from getting injured due to increased fluctuations of the inertial forces. This stop number limb helped to recover the muscle strength because of its compactness and inexpensive design.Kang and Wang 16 execute Tzong-Ming et.al 15 design with improved safety and with more DOF employing Adaptive control Technique. The human arm movement is nonlinear in nature so supreme the robotic arm linearly would have been very unrealistic in the real world situations so, their idea was to control the robotic arm nonlinearly by online updating the entropy provided by an adaptive viewer without any extra sensors.