Interaction of Bath has developed a range of software products to support detailed and accurate ergonomics analysis. We use them as part of our day-to-day business and they are also commercially available.
InterWork, for Hierarchical Task Analysis, providing analysis of links, timelines, workload and error
aTTAin, for task performance modelling based on Tabular Task Analysis
SafeLift, for manual handling risk analysis against the Manual Handling Operations Regulations
InterNIOSH, for manual handling risk analysis against the NIOSH regulations
InterPosture, for posture risk analysis, with RULA and REBA
FireStore, for manual handling risk analysis of fire appliances
IDEAS, for computer workstation self-assessment against the Display Screen Equipment Regulations.