3. Ergonomic intervention. Work analysis

3.1 Task analysis

For the ergonomist, task analysis is the analysis of all the requirements relating to the tasks performed at the workstation. This phase of the ergonomic analysis enables us to :

• situate this set of tasks in relation to all productive activity;

• detail the conditions (optimal/theoretical) for producing the activity at the workstation;

• describe the expected sequence of tasks;

• identify procedures for guiding action and sequencing actions for each operation;

• identify associated documentation and all (official) supports for the activity.

Prescriptions are...