Automation and Autonomous Systems

D. Haripriya ¹, D. Dhanasekar ²

Affiliations
1 Department of Electronics and Communication Engineering, Saveetha School of Engineering, Saveetha University, IN
2 Department of ECE Dept. at Saveetha School of Engineering, Saveetha University, IN

Abstract

Mankind has always strived to give life like qualities to its artifacts in an attempt to find substitutes for himself to carry out his orders and also to work in a hostile environment. The popular concept of a robot is of a machine that looks and works like a human being. It is an open or closed kinematic chain of rigid links interconnected by movable joints. In some configurations, links can be considered to correspond to human anatomy as waist, upper arm and forearm with joint at shoulder and elbow. At end of arm a wrist joint connects an end effectors which may be a tool and its fixture or a gripper or any other device to work.

Keywords

Hazardous Free Automated UV, LASER, Testing Machine.

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K. Kowsalya ¹, A. Janaki ¹, D. Haripriya ¹, V. Nandhini ¹, J. Jayasudha ¹

Affiliations
1 Department of ECE, Tejaa Shakthi Institute of Technology for Women, Coimbatore, IN

Abstract

Floating point operations are used in large dynamic range applications. In a floating point unit addition is one of the most complex operation. An area efficient floating point addition unit with error detection logic is proposed in this paper. Existing error detection logics and leading zero anticipators helps to decrease the delay of the general floating point unit, but they are not area efficient. An area efficient carry select adder with error detection logic is designed by replacing RCA. Here binary to excess-1 converter is used in Carry Select Adder (CSLA) instead of ripple carry adder for carry in = 1. The proposed design is tested on XILINX simulator.

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