indian anthropometric dimensions for ergonomic design practice pdf

The age range where most females stop growing is 15–⁠18 years and the age range where most males stop growing is 18–⁠21 years. Similarly, the shortest and tallest of individuals, Chandra Bahadur Dangi and Robert Wadlow, have ranged from 1 ft 9 in (53 cm) to 8 ft 11.1 in (272 cm), respectively. In the most extreme population comparisons, for example, the average female height in Bolivia is 142.2 cm (4 ft 8.0 in) while the average male height in the Dinaric Alps is 185.6 cm (6 ft 1.1 in), an average difference of 43.4 cm (1 ft 5.1 in). It is important to note that a great degree of variation occurs between even the most 'common' bodies (66% of the population), and as such no person can be considered 'average'. Exceptional height variation (around 20% deviation from a population's average) within such a population is sometimes due to gigantism or dwarfism, which are caused by specific genes or endocrine abnormalities. The average height in genetically and environmentally homogeneous populations is often proportional across a large number of individuals. Due to methodological and practical problems, its measurement is also subject to considerable error in statistical sampling. Human height varies greatly between individuals and across populations for a variety of complex biological, genetic, and environmental factors, among others. the rise in obesity) and require regular updating of anthropometric data collections. Changes in lifestyles, nutrition, and ethnic composition of populations lead to changes in the distribution of body dimensions (e.g. Today, anthropometry plays an important role in industrial design, clothing design, ergonomics and architecture where statistical data about the distribution of body dimensions in the population are used to optimize products.

Since commonly used methods and approaches in analysing living standards were not helpful enough, the anthropometric history became very useful for historians in answering questions that interested them. Anthropometry involves the systematic measurement of the physical properties of the human body, primarily dimensional descriptors of body size and shape. An early tool of physical anthropology, it has been used for identification, for the purposes of understanding human physical variation, in paleoanthropology and in various attempts to correlate physical with racial and psychological traits. The field of ergonomics employs anthropometry to optimize human interaction with equipment and workplaces.Īnthropometry (from Greek ἄνθρωπος anthropos, 'human', and μέτρον metron, 'measure') refers to the measurement of the human individual.

Indian anthropometric dimensions for ergonomic design practice pdf