|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1）K157FM系列（左曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 数控磨 |
37 |
27.01% |
27.01% |
| 镗孔 |
29 |
48.18% |
21.17% |
| 数控车 |
27 |
67.88% |
19.71% |
| 铣键槽 |
13 |
77.37% |
9.49% |
| 钻销孔 |
11 |
85.40% |
8.03% |
| 车R |
10 |
92.70% |
7.30% |
| 插齿 |
6 |
97.08% |
4.38% |
| 滚螺纹 |
3 |
99.27% |
2.19% |
| 磨锥 |
1 |
100.00% |
0.73% |
| 钻工艺孔 |
|
100.00% |
0.00% |
| 车孔 |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 精磨 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 其它 |
|
100.00% |
0.00% |
| 综合 |
137 |
|
100.00% |
|
|
|
| 2）K157FM系列（右曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
45 |
40.54% |
40.54% |
| 铣键 |
21 |
59.46% |
18.92% |
| 钻深孔 |
15 |
72.97% |
13.51% |
| 数控磨 |
12 |
83.78% |
10.81% |
| 数控车 |
5 |
88.29% |
4.50% |
| 钻斜孔 |
5 |
92.79% |
4.50% |
| 其它 |
4 |
96.40% |
3.60% |
| 车R |
2 |
98.20% |
1.80% |
| 滚螺纹 |
2 |
100.00% |
1.80% |
| 钻销孔 |
|
100.00% |
0.00% |
| 钻工艺孔 |
|
100.00% |
0.00% |
| 车孔 |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 精磨 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
111 |
|
100.00% |
|
|
|
|
|
|
|
| 3）GFC（左曲柄） |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
84 |
45.90% |
45.90% |
| 数控车 |
32 |
63.39% |
17.49% |
| 其它 |
20 |
74.32% |
10.93% |
| 车孔 |
18 |
84.15% |
9.84% |
| 铣花键 |
13 |
91.26% |
7.10% |
| 车R |
6 |
94.54% |
3.28% |
| 数控磨 |
5 |
97.27% |
2.73% |
| 钻销孔 |
4 |
99.45% |
2.19% |
| 滚螺纹 |
1 |
100.00% |
0.55% |
| 车大外圆 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 压链轮 |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
183 |
|
100.00% |
|
|
|
| 4）GFC（右曲柄） |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
47 |
38.21% |
38.21% |
| 其它 |
30 |
62.60% |
24.39% |
| 钻销孔 |
22 |
80.49% |
17.89% |
| 数控车 |
10 |
88.62% |
8.13% |
| 滚螺纹 |
6 |
93.50% |
4.88% |
| 车孔 |
4 |
96.75% |
3.25% |
| 数控磨 |
2 |
98.37% |
1.63% |
| 铣键槽 |
2 |
100.00% |
1.63% |
| 车R |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 车凹槽 |
|
100.00% |
0.00% |
| 车V槽 |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
123 |
|
100.00% |
|
|
|
| 9）割草机系列（左曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 校正 |
68 |
27.64% |
27.64% |
| 滚螺纹 |
54 |
49.59% |
21.95% |
| 车R |
34 |
63.41% |
13.82% |
| 其它 |
24 |
73.17% |
9.76% |
| 车孔 |
18 |
80.49% |
7.32% |
| 钻销孔 |
17 |
87.40% |
6.91% |
| 精车 |
16 |
93.90% |
6.50% |
| 磨杆 |
8 |
97.15% |
3.25% |
| 镗孔 |
7 |
100.00% |
2.85% |
| 磨底径 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 综合 |
246 |
200.00% |
100.00% |
|
|
|
| 10）割草机系列（右曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
|
| 铣键槽 |
55 |
30.05% |
30.05% |
|
| 校正 |
43 |
53.55% |
23.50% |
|
| 车孔 |
18 |
63.39% |
9.84% |
|
| 其它 |
18 |
73.22% |
9.84% |
|
| 车R |
13 |
80.33% |
7.10% |
|
| 精车 |
12 |
86.89% |
6.56% |
|
| 钻销孔 |
11 |
92.90% |
6.01% |
|
| 镗孔 |
8 |
97.27% |
4.37% |
|
| 磨杆 |
4 |
99.45% |
2.19% |
|
| 滚螺纹 |
1 |
100.00% |
0.55% |
|
| 磨底径 |
|
100.00% |
0.00% |
|
| 磨R |
|
100.00% |
0.00% |
|
| 压合 |
|
100.00% |
0.00% |
|
| 综合 |
183 |
|
100.00% |
|
|
|
|
|
| 3）AN125系列（左曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
32 |
31.37% |
31.37% |
| 数控磨 |
30 |
60.78% |
29.41% |
| 钻销孔 |
9 |
69.61% |
8.82% |
| 压合 |
8 |
77.45% |
7.84% |
| 铣花键 |
7 |
84.31% |
6.86% |
| 精车 |
5 |
89.22% |
4.90% |
| 车R |
5 |
94.12% |
4.90% |
| 车孔 |
3 |
97.06% |
2.94% |
| 铣扁 |
2 |
99.02% |
1.96% |
| 滚螺纹 |
1 |
100.00% |
0.98% |
| 钻攻M6孔 |
|
|
0.00% |
| 校正 |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 磨轴套 |
|
|
0.00% |
| 磨杆 |
|
|
0.00% |
| 磨R |
|
|
0.00% |
| 车大外圆 |
|
|
0.00% |
| 综合 |
102 |
|
100.00% |
|
|
|
| 4）AN125系列（右曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
17 |
25.76% |
25.76% |
| 精车 |
10 |
40.91% |
15.15% |
| 数控磨 |
9 |
54.55% |
13.64% |
| 车孔 |
8 |
66.67% |
12.12% |
| 磨锥 |
8 |
78.79% |
12.12% |
| 钻销孔 |
5 |
86.36% |
7.58% |
| 压合 |
3 |
90.91% |
4.55% |
| 铣键槽 |
2 |
93.94% |
3.03% |
| 车R |
1 |
95.45% |
1.52% |
| 滚螺纹 |
1 |
96.97% |
1.52% |
| 钻铰孔 |
1 |
98.48% |
1.52% |
| 插齿 |
1 |
100.00% |
1.52% |
| 磨R |
|
|
0.00% |
| 磨杆 |
|
|
0.00% |
| 车大外圆 |
|
|
0.00% |
| 校正 |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 综合 |
66 |
|
|
|
|
|
| 5）157FM系列（左曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
61 |
35.47% |
35.47% |
| 压合 |
43 |
60.47% |
25.00% |
| 精车 |
18 |
70.93% |
10.47% |
| U钻 |
15 |
79.65% |
8.72% |
| 钻螺纹 |
13 |
87.21% |
7.56% |
| 数控磨 |
13 |
94.77% |
7.56% |
| 车R |
5 |
97.67% |
2.91% |
| 铣键槽 |
3 |
99.42% |
1.74% |
| 其它 |
1 |
100.00% |
0.58% |
| 钻深孔 |
|
|
0.00% |
| 磨R |
|
|
0.00% |
| 校正 |
|
|
0.00% |
| 综合 |
172 |
|
|
|
|
|
| 6）157FM系列（右曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 压合 |
26 |
38.81% |
38.81% |
| 精车 |
9 |
52.24% |
13.43% |
| U钻 |
9 |
65.67% |
13.43% |
| 数控磨 |
9 |
79.10% |
13.43% |
| 车R |
6 |
88.06% |
8.96% |
| 钻螺纹 |
6 |
97.01% |
8.96% |
| 磨R |
2 |
100.00% |
2.99% |
| 钻深孔 |
|
|
0.00% |
| 镗孔 |
|
|
0.00% |
| 铣键槽 |
|
|
0.00% |
| 校正 |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 综合 |
67 |
|
|
|
|
|
|
|
|
|
| 1）AN125连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 珩小孔 |
25 |
43.86% |
43.86% |
| 磨小孔 |
10 |
61.40% |
17.54% |
| 车大孔 |
8 |
75.44% |
14.04% |
| 车小孔 |
5 |
84.21% |
8.77% |
| 钻小孔 |
3 |
89.47% |
5.26% |
| 磨大孔 |
3 |
94.74% |
5.26% |
| 珩大孔 |
3 |
100.00% |
5.26% |
| 磨平面 |
|
|
0.00% |
| 钻大孔 |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 综合 |
57 |
|
100.00% |
|
|
|
| 2）K157FM连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 珩小孔 |
75 |
34.72% |
34.72% |
| 磨小孔 |
47 |
56.48% |
21.76% |
| 珩大孔 |
27 |
68.98% |
12.50% |
| 磨大孔 |
21 |
78.70% |
9.72% |
| 磨平面 |
20 |
87.96% |
9.26% |
| 车小孔 |
17 |
95.83% |
7.87% |
| 钻大孔 |
6 |
98.61% |
2.78% |
| 车大孔 |
2 |
99.54% |
0.93% |
| 钻小孔 |
1 |
100.00% |
0.46% |
| 其它 |
|
100.00% |
0.00% |
| 综合 |
216 |
|
100.00% |
|
|
|
| 3）157FM连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 珩小孔 |
55 |
35.71% |
35.71% |
| 磨小孔 |
38 |
60.39% |
24.68% |
| 磨大孔 |
35 |
83.12% |
22.73% |
| 珩大孔 |
21 |
96.75% |
13.64% |
| 磨平面 |
4 |
99.35% |
2.60% |
| 钻大孔 |
1 |
100.00% |
0.65% |
| 钻小孔 |
|
|
0.00% |
| 车大孔 |
|
|
0.00% |
| 车小孔 |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 综合 |
154 |
|
100.00% |
|
|
|
| 4）GFC连杆 |
|
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 车小孔 |
24 |
32.43% |
32.43% |
| 磨大孔 |
15 |
52.70% |
20.27% |
| 车大孔 |
9 |
64.86% |
12.16% |
| 磨小孔 |
8 |
75.68% |
10.81% |
| 珩小孔 |
7 |
85.14% |
9.46% |
| 钻大孔 |
5 |
91.89% |
6.76% |
| 磨平面 |
3 |
95.95% |
4.05% |
| 珩大孔 |
3 |
100.00% |
4.05% |
| 钻小孔 |
0 |
|
0.00% |
| 其它 |
0 |
|
0.00% |
| 综合 |
74 |
|
100.00% |
|
|
|
| 5）SC4160479连杆 |
|
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 磨大孔 |
37 |
38.95% |
38.95% |
| 磨小孔 |
35 |
75.79% |
36.84% |
| 珩小孔 |
18 |
94.74% |
18.95% |
| 珩大孔 |
3 |
97.89% |
3.16% |
| 钻小孔 |
1 |
98.95% |
1.05% |
| 车小孔 |
1 |
100.00% |
1.05% |
| 磨平面 |
|
|
0.00% |
| 钻大孔 |
|
|
0.00% |
| 车大孔 |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 综合 |
95 |
|
100.00% |
|
|
|
| 6）125CC连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
| 车小孔 |
21 |
56.76% |
56.76% |
| 钻大孔 |
3 |
64.86% |
8.11% |
| 钻小孔 |
3 |
72.97% |
8.11% |
| 车大孔 |
3 |
81.08% |
8.11% |
| 磨小孔 |
3 |
89.19% |
8.11% |
| 磨平面 |
1 |
91.89% |
2.70% |
| 磨大孔 |
1 |
94.59% |
2.70% |
| 珩大孔 |
1 |
97.30% |
2.70% |
| 珩小孔 |
1 |
100.00% |
2.70% |
| 其它 |
|
|
0.00% |
| 综合 |
37 |
|
100.00% |
|
|
|
| 7）其它连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 磨大孔 |
69 |
24.13% |
24.13% |
|
| 磨小孔 |
51 |
41.96% |
17.83% |
|
| 珩小孔 |
38 |
55.24% |
13.29% |
|
| 钻小孔 |
32 |
66.43% |
11.19% |
|
| 珩大孔 |
32 |
77.62% |
11.19% |
|
| 车大孔 |
28 |
87.41% |
9.79% |
|
| 车小孔 |
26 |
96.50% |
9.09% |
|
| 磨平面 |
8 |
99.30% |
2.80% |
|
| 钻大孔 |
2 |
100.00% |
0.70% |
|
| 其它 |
|
|
0.00% |
|
| 综合 |
286 |
|
100.00% |
|
|
|
|
|
| 2、曲柄销 |
|
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
|
|
| 精研 |
48 |
36.36% |
36.36% |
|
| 其它 |
46 |
71.21% |
34.85% |
|
| 精磨 |
24 |
89.39% |
18.18% |
|
| 半精磨 |
14 |
100.00% |
10.61% |
|
| 粗磨 |
|
|
0.00% |
|
| 磨倒角 |
|
|
0.00% |
|
| 综合 |
132 |
|
100.00% |
|
|
|
|
|
| 8012轴（系列） |
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 钻大孔 |
160 |
31.50% |
31.50% |
| 精磨外圆 |
101 |
51.38% |
19.88% |
| 粗磨外圆 |
51 |
61.42% |
10.04% |
| 其它 |
38 |
68.90% |
7.48% |
| 铣扁 |
25 |
73.82% |
4.92% |
| 磨偏心 |
25 |
78.74% |
4.92% |
| 精车偏心 |
20 |
82.68% |
3.94% |
| 钻小孔 |
17 |
86.02% |
3.35% |
| 钻中孔 |
16 |
89.17% |
3.15% |
| 精车 |
12 |
91.54% |
2.36% |
| 车大孔 |
12 |
93.90% |
2.36% |
| 镗孔 |
12 |
96.26% |
2.36% |
| 铰中孔 |
10 |
98.23% |
1.97% |
| 枪钻 |
9 |
100.00% |
1.77% |
| 综合 |
508 |
|
100.00% |
|
|
|
| 减速机轴（系列） |
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 精磨 |
47 |
24.23% |
24.23% |
| 精车外圆 |
33 |
41.24% |
17.01% |
| 精车 |
30 |
56.70% |
15.46% |
| 粗磨 |
28 |
71.13% |
14.43% |
| 攻螺纹 |
25 |
84.02% |
12.89% |
| 钻小孔 |
11 |
89.69% |
5.67% |
| 其它 |
8 |
93.81% |
4.12% |
| 扩大孔 |
7 |
97.42% |
3.61% |
| 钻大孔 |
5 |
100.00% |
2.58% |
| 车台阶 |
|
|
0.00% |
| 综合 |
194 |
|
100.00% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
