The Absolute Deviation Rank Diagnostic Approach to Gear Tooth Composite Fault

Table 5

The fault experimental data.

Number	Fault type	Different fault of vibration amplitude in mesh frequency and multiple frequency
		290 Hz	580 Hz	870 Hz	1160 Hz	1450 Hz
1	Normal model	2231	4127	2713	1073	2286
2	1/5 broken teeth	2236	4239	2732	1113	2383
3	2/5 broken teeth	2243	4200	2729	1094	2345
4	3/5 broken teeth	2246	4190	2725	1126	2397
5	4/5 broken teeth	2249	4215	2785	1157	2365
6	Total broken teeth	2251	4268	2809	1125	2341
7	Point erosion 1	2360	4341	2841	1145	2558
8	Point erosion 2	2291	4672	2756	1279	2437
9	Point erosion 3	2309	4684	2719	1246	2351
10	Point erosion 4	2322	4734	2726	1224	2392
11	Compound fault 1	2266	4284	2738	1079	2318
12	Compound fault 2	2335	4325	2974	1260	2430
13	Compound fault 3	2368	4695	2835	1208	2304
14	Compound fault 4	2379	4160	2936	1219	2593