Condition Monitoring and Fault Diagnosis for an Antifalling Safety Device

Table 11

The computed results with wavelet transform denoised data.

Number	Tripping rotation speed (rpm)	Catching torque (Nm)	Spring compression (mm)	Catching distance (m)	Catching load (kN)
101585	164.95	4819	3.6	0.679	53.544
	157.98	4425	2.3	0.434	49.167
101586	160.06	4461	1.8	0.339	49.567
	157.28	3839.2	5.1	0.96	42.661
101587	155.56	3537.8	5.5	1.037	39.309
	156.42	3811.4	5.1	0.961	42.349
101588	157.41	3793.6	5.2	0.980	42.151
	157.46	3834.2	5.1	0.961	42.602
101589	157.49	3383.4	5.7	1.074	37.593
	157	3443.8	5.6	1.056	38.264
101590	155.35	3544.9	5.5	1.037	39.388
	157.43	3815.6	5.1	0.96	42.396
101591	155.31	3659.9	5.4	1.02	40.666
	157.31	3581.6	5.4	1.02	39.796
101592	157.49	3363.8	5.8	1.09	37.376
	154.19	3478.7	5.5	1.04	38.652
101593	150.96	3383.6	5.7	1.07	37.60
	150.43	3589.1	5.4	1.02	39.88
101594	151.92	3622.9	5.4	1.02	40.25
	144.88	3413	5.6	1.06	37.92