The Optimal Design Method and Standardized Mathematical Model of Tooth Profile Modification of Spur Gear

Table 2

ANSYS simulation data.

Rotational; angle (°)	Transmission error (TE)
	Without modification	Arc modification	Parabolic modification
0.00	0.5175	0.5353	0.5360
1.00	0.4985	0.5364	0.5364
2.00	0.4840	0.5279	0.5246
3.00	0.4794	0.5233	0.5203
4.00	0.4888	0.5263	0.5254
5.00	0.5094	0.5336	0.5364
6.00	0.5259	0.5371	0.5331
7.00	0.5229	0.5291	0.5269
8.00	0.5215	0.5250	0.5235
9.00	0.5217	0.5230	0.5222
10.00	0.5237	0.5245	0.5243
11.00	0.5274	0.5287	0.5287