Optimize Designs in Less Time An essential element of equipment and system design, computer aided design (CAD) is commonly used to simulate potential engineering problems in order to help gauge the magnitude of their effects. Useful for producing 3D models or drawings with the selection of predefined objects, Computer Aided Design: A Conceptual Approach directs readers on how to effectively use CAD to enhance the process and produce faster designs with greater accuracy. Learn CAD Quickly and Efficiently This handy guide provides practical examples based on different CAD systems, and incorporates automation, mechanism, and customization guidelines, as well as other outputs of CAD in the design process. It explains the mathematical tools used in related operations and covers general topics relevant to any CAD program. Comprised of 12 chapters, this instructional reference addresses: Automation concepts and examples Mechanism design concepts Tie reduction through customization Practical industrial component and system design Reduce Time by Effectively Using CAD Computer Aided Design: A Conceptual Approach concentrates on concept generation, functions as a tutorial for learning any CAD software, and was written with mechanical engineering professionals and post-graduate engineering students in mind.

Optimize Designs in Less Time An essential element of equipment and system design, computer aided design (CAD) is commonly used to simulate potential engineering problems in order to help gauge the magnitude of their effects. Useful for producing 3D models or drawings with the selection of predefined objects, Computer Aided Design: A Conceptual Approach directs readers on how to effectively use CAD to enhance the process and produce faster designs with greater accuracy. Learn CAD Quickly and Efficiently This handy guide provides practical examples based on different CAD systems, and incorporates automation, mechanism, and customization guidelines, as well as other outputs of CAD in the design process. It explains the mathematical tools used in related operations and covers general topics relevant to any CAD program. Comprised of 12 chapters, this instructional reference addresses: Automation concepts and examples Mechanism design concepts Tie reduction through customization Practical industrial component and system design Reduce Time by Effectively Using CAD Computer Aided Design: A Conceptual Approach concentrates on concept generation, functions as a tutorial for learning any CAD software, and was written with mechanical engineering professionals and post-graduate engineering students in mind.

The South Asian Association for Regional Co-operation (SAARC) encompasses seven countries of a large landmass containing one-fifth of the total global population. After the formation of SAARC in August 1980, several publications have been brought out by many organisations, which by and large deal with issues like economy, politics, administration and so on. This book comprises three articles, besides an introductory note by the editors and an epilogue on the important issues related to the bio-cultural relations - is the first of its kind. The book discusses, in depth, the biological and cultural affinities/linkages of the populations of these countries. While the biological affinities of the populations in respect of these countries have been traced back from the pre-historic to the contemporary period, the cultural linkages, with special reference to trade, religion, art, architecture and so on have been documented from the ancient to the medieval historical period of the region.

In early economic literature higher per-capita income have been associated with, and in most cases claimed to have led to lower fertility and mortality. New research, however, argues in favor of an opposite causal direction. This book is an effort to build theoretical models that highlight the interplay between these demographic variables and macroeconomic indicators (such as growth and inequality of income) in a way that has not been discussed before. In the first essay, fertility and child mortality outcomes are assumed to be determined by family decisions. It demonstrates how rich-poor differences in child mortality may generate an 'income inequality trap' characterized by higher child mortality and lower degree of skill formation among the poorer households. The second essay considers growth and welfare consequences of different educational funding methods when adult longevity is determined by public health spending. The third essay relaxes the standard neo-classical assumption of constant time preference and demonstrates the existence of a stable, non-trivial competitive equilibrium when individuals' degree of impatience is assumed to diminish with levels of consumption.