Anthropometry Flashcards
means “measurement of people”.
Anthropometry
is the study of the size, shape and strength of the human body, including, mass, volumes, mobility, proportions, centers of gravity, and inertial properties of the whole body and body segments.
Anthropometry
the practice of anthropometry and involves the
collection, analysis and application of anthropometric data
Anthropometrics
The most satisfactory design will be one that is
tailor made for the individual
it is necessary to design for a population of users, called the
target population
Large scale anthropometric surveys to establish data for a particular population are
Very Rare
The simplest sort of measurements and the most commonly available
- defined as a distance measured between two points on the body
static measurements
standard standing posture
free standing, erect at full height
eyes looking straight ahead
relaxed shoulders
arms to the side
as little clothing as possible
Seated person measurements
taken relative to the horizontal and vertical reference planes that represent the seat surface and back of the seat. The point where these two planes and the median plane of the body intersect is called the seat reference point
used for larger distances between points a large ruler
anthropometer
used for dimensions such as breadths, depths and diameters
spreading caliper
used for smaller dimension, like finger lengths
small sliding compass
stature and waist circumference, that
are ____ with each other.
not highly correlated
stature and eye height are ___
highly correlated
Because of the expense and the difficulty of getting people to volunteer to be measured, much of the data available is from
military sources
where the known ratios between dimensions for one population for which data exists can be applied to estimate unknown dimensions for another population
ratio scaling
Criteria of judgement of design features of physical equipment and facilities:
comfort,
work performance
safety
physical effects
equipment is of three kinds
spaces into which men fit, whether for work, rest or protection;
tools or controls which men
use;
and protective clothing and devices
Applications of Anthropometric Data
Equipment and Facilities
Spaces
For seating it is sometimes recommended that ___ are subtracted from sitting dimensions.
40 mm
Shoes would add about __ to __ for men and __to __ for women to height and related dimensions, but it must be remembered that women can wear very high heels sometimes.
20 - 30 mm (men)
40 - 50 mm (women)
Clothing can involve quite large corrections when heavy work clothes or protective clothes are worn as would, for example, be required for work in a cold climate. (true or false)
TRUE
Tests using a mockup are called
fitting trials
a convenient and systematic way to perform fitting trials
method of limits