Work

Dorsal and palmar aspect dimensions of hand anthropometry for designing hand tools and protections

Year: 2017

Type: article

Abstract: Most hand anthropometric studies are performed on the palmar aspect, while dimensions of the dorsal aspect are also useful in ergonomics and hand modeling. A survey of hand anthropometrics for a Spanish population (69 females, 70 males) is presented. Landmarks were selected to compare lengths from the dorsal and palmar aspects and to be useful for hand modeling and ergonomics design. Ninety‐nine dimensions of fingers and thumb of the right hand (41 lengths, 32 depths, 26 breadths) were collected, including thumb breadths and depths. Descriptive statistics of all the dimensions are presented. Lengths were measured from both dorsal and palmar aspects and paired lengths compared through t‐tests. Significant differences were found in almost all the lengths, showing that databases should explicitly state the aspect (dorsal or palmar) where dimensions have been measured. The data provided are useful for designing tools and hand protections and developing hand models more accurately.

Source: Human Factors and Ergonomics in Manufacturing & Service Industries

DOI: 10.1002/hfm.20714

Authors: M. Vergara, M. J. Agost, V. Gracia‐Ibáñez

Institution: Universitat Jaume I

Language: English

Topic: Ergonomics and Musculoskeletal Disorders

Subfield: Social Psychology

Field: Psychology

Domain: Social Sciences

Open Access status: green

Funder: Universitat Jaume I

Award: G310971982