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Reassuring usability

Developing ergonomics

IoB website images (19Apr17)

Interaction of Bath has designed and developed a range of software products to support detailed and accurate ergonomics analysis.  


We use these tools as part of our day-to-day business.  They are also commercially available.


  • InterWork, for Hierarchical Task Analysis.   The feature set includes link analysis, timeline analysis, workload analysis and error analysis

  • iTTA, for 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.

INT_serv analisys

Professional software tools for accurate and rapid HF analysis