2134/14059 Martin Freer Martin Freer J. Mark Porter J. Mark Porter Keith Case Keith Case Comfort equals productivity Loughborough University 2014 untagged Mechanical Engineering not elsewhere classified 2014-01-30 13:16:33 Journal contribution https://repository.lboro.ac.uk/articles/journal_contribution/Comfort_equals_productivity/9573608 Computer aided human modelling systems can be used at the earliest stages of a design process to assess ergonomics where it can provide most benefit and while there is still plenty of time for modification.