Relevance of hazards in exoskeleton applications: a survey-based enquiry

Table 3 Relevance score calculated responses

Item	LR Low relevance	MR Moderate relevance	HR High relevance	Tot
Misalignments	10	25	28	63
Unintended/Unexpected motion	6	19	37	62
Use Error	6	15	42	63
Skin and soft tissue injuries	4	17	42	64
Unintended shutdown	4	13	46	63
Vibrations	4	13	45	62
Electrical fault	0	18	44	62

For each item the number of responses matching scoring 1–2 (Low relevance), 3–4 (Moderate Relevance), 6–9 (High Relevance). The score is given by the product between frequency and severity score. Column “Tot” is the total number of responses for each item

ISSN: 1743-0003