Research on Optimization of Injection Molding Process Parameters of Automobile Plastic Front-End Frame

Table 10

Table of comparison between experimental and observed values.

Test number	Y1 (%)	Y2 (mm)	R1 (%)	R2 (mm)	R1 − Y1	R2 − Y2
1	16.4200	0.7613	16.0812	0.6838	−0.3388	−0.0775
2	20.0000	0.6957	19.3912	0.7321	−0.6088	0.0364
3	15.5200	0.8359	15.1552	0.7913	−0.3648	−0.0446
4	19.4500	0.7537	18.4652	0.8396	−0.9848	0.0859
5	13.3000	0.8767	14.1236	0.9219	0.8236	0.0452
6	17.0000	0.7926	17.4336	0.9702	0.4336	0.1776
7	20.6400	1.3420	20.7436	1.0184	0.1036	−0.3236
8	12.9900	0.8455	14.8796	0.6817	1.8896	−0.1639
9	18.2500	0.7200	18.0840	0.7530	−0.1660	0.0330
10	13.8600	0.8730	13.848	0.8123	−0.0120	−0.0608
11	17.6100	0.7664	17.1580	0.8605	−0.4520	0.0941
12	21.3000	0.8837	20.4680	0.9088	−0.8320	0.02505
13	16.6800	0.8375	16.2320	0.9680	−0.4480	0.1305
14	18.8400	1.2530	19.4364	1.0394	0.5964	−0.2137
15	14.4100	0.8804	13.5724	0.7026	−0.8376	−0.1778
16	18.2400	0.7790	16.8824	0.7509	−1.3576	−0.0282
17	17.9700	0.7135	20.1924	0.7991	2.2224	0.0856
18	15.9100	0.8279	15.8508	0.8815	−0.0592	0.0536
19	19.4500	0.7986	19.1608	0.9297	−0.2892	0.1311
20	14.9700	0.9568	14.9248	0.9890	−0.0452	0.0322
21	18.8600	1.2310	18.2348	1.0372	−0.6252	−0.1938