Condition Monitoring and Fault Diagnosis for an Antifalling Safety Device

Table 9

Catching distance of antifalling safety device (m).

Number	Compression of disc spring			Catching distance (m)
	(mm)	(mm)	(mm)
1	23.1	26.8	3.7	0.697
2	26.8	29.4	2.6	0.490
3	29.4	31.5	2.1	0.396