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| 1）K157FM系列（左曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
47 |
32.87% |
32.87% |
| 数控磨 |
30 |
53.85% |
20.98% |
| 数控车 |
17 |
65.73% |
11.89% |
| 钻销孔 |
8 |
71.33% |
5.59% |
| 车R |
8 |
76.92% |
5.59% |
| 铣键槽 |
7 |
81.82% |
4.90% |
| 其它 |
7 |
86.71% |
4.90% |
| 滚螺纹 |
6 |
90.91% |
4.20% |
| 车孔 |
5 |
94.41% |
3.50% |
| 插齿 |
5 |
97.90% |
3.50% |
| 压合 |
3 |
100.00% |
2.10% |
| 钻工艺孔 |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 精磨 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 磨锥 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
143 |
|
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 |
38 |
25.33% |
25.33% |
| 钻深孔 |
22 |
40.00% |
14.67% |
| 数控磨 |
22 |
54.67% |
14.67% |
| 铣键 |
18 |
66.67% |
12.00% |
| 钻销孔 |
13 |
75.33% |
8.67% |
| 车孔 |
10 |
82.00% |
6.67% |
| 数控车 |
9 |
88.00% |
6.00% |
| 钻斜孔 |
6 |
92.00% |
4.00% |
| 滚螺纹 |
4 |
94.67% |
2.67% |
| 压合 |
3 |
96.67% |
2.00% |
| 其它 |
3 |
98.67% |
2.00% |
| 车R |
2 |
100.00% |
1.33% |
| 钻工艺孔 |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 精磨 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
150 |
|
100.00% |
|
|
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| 3）GFC（左曲柄） |
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 数控车 |
23 |
22.77% |
22.77% |
| 镗孔 |
19 |
41.58% |
18.81% |
| 铣花键 |
15 |
56.44% |
14.85% |
| 其它 |
11 |
67.33% |
10.89% |
| 数控磨 |
8 |
75.25% |
7.92% |
| 校正 |
8 |
83.17% |
7.92% |
| 车孔 |
7 |
90.10% |
6.93% |
| 车R |
5 |
95.05% |
4.95% |
| 钻销孔 |
3 |
98.02% |
2.97% |
| 压合 |
2 |
100.00% |
1.98% |
| 车大外圆 |
|
100.00% |
0.00% |
| 滚螺纹 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 压链轮 |
|
100.00% |
0.00% |
| 综合 |
101 |
|
100.00% |
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| 4）GFC（右曲柄） |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
24 |
30.77% |
30.77% |
| 其它 |
16 |
51.28% |
20.51% |
| 钻销孔 |
9 |
62.82% |
11.54% |
| 车R |
6 |
70.51% |
7.69% |
| 车V槽 |
6 |
78.21% |
7.69% |
| 数控磨 |
5 |
84.62% |
6.41% |
| 数控车 |
3 |
88.46% |
3.85% |
| 校正 |
3 |
92.31% |
3.85% |
| 车凹槽 |
2 |
94.87% |
2.56% |
| 压合 |
2 |
97.44% |
2.56% |
| 滚螺纹 |
1 |
98.72% |
1.28% |
| 铣键槽 |
1 |
100.00% |
1.28% |
| 车孔 |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 综合 |
78 |
|
100.00% |
|
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| 5）割草机系列（左曲柄） |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 钻销孔 |
78 |
29.10% |
29.10% |
| 磨杆 |
61 |
51.87% |
22.76% |
| 车孔 |
28 |
62.31% |
10.45% |
| 滚螺纹 |
26 |
72.01% |
9.70% |
| 磨底径 |
22 |
80.22% |
8.21% |
| 校正 |
12 |
84.70% |
4.48% |
| 其它 |
11 |
88.81% |
4.10% |
| 镗孔 |
10 |
92.54% |
3.73% |
| 精车 |
8 |
95.52% |
2.99% |
| 车R |
7 |
98.13% |
2.61% |
| 压合 |
5 |
100.00% |
1.87% |
| 磨R |
|
100.00% |
0.00% |
| 综合 |
268 |
|
100.00% |
|
|
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| 6）割草机系列（右曲柄） |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 磨杆 |
44 |
25.58% |
25.58% |
| 铣键槽 |
41 |
49.42% |
23.84% |
| 钻销孔 |
25 |
63.95% |
14.53% |
| 精车 |
17 |
73.84% |
9.88% |
| 滚螺纹 |
11 |
80.23% |
6.40% |
| 校正 |
8 |
84.88% |
4.65% |
| 镗孔 |
6 |
88.37% |
3.49% |
| 磨底径 |
5 |
91.28% |
2.91% |
| 压合 |
5 |
94.19% |
2.91% |
| 其它 |
5 |
97.09% |
2.91% |
| 车孔 |
3 |
98.84% |
1.74% |
| 车R |
2 |
100.00% |
1.16% |
| 磨R |
|
100.00% |
0.00% |
| 综合 |
172 |
|
100.00% |
|
|
| 7）157FM系列（左曲柄） |
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|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 数控磨 |
33 |
26.19% |
26.19% |
| 镗孔 |
31 |
50.79% |
24.60% |
| 精车 |
17 |
64.29% |
13.49% |
| 车R |
17 |
77.78% |
13.49% |
| 其它 |
8 |
84.13% |
6.35% |
| 攻螺纹 |
7 |
89.68% |
5.56% |
| 磨R |
4 |
92.86% |
3.17% |
| 铣键槽 |
4 |
96.03% |
3.17% |
| 钻深孔 |
3 |
98.41% |
2.38% |
| U钻 |
2 |
100.00% |
1.59% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
126 |
|
100.00% |
|
|
| 8）157FM系列（右曲柄） |
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|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
32 |
33.33% |
33.33% |
| 精磨空刀 |
21 |
55.21% |
21.88% |
| 精车 |
15 |
70.83% |
15.63% |
| 钻深孔 |
5 |
76.04% |
5.21% |
| 车R |
5 |
81.25% |
5.21% |
| 磨R |
5 |
86.46% |
5.21% |
| 钻斜孔 |
5 |
91.67% |
5.21% |
| U钻 |
4 |
95.83% |
4.17% |
| 滚键 |
3 |
98.96% |
3.13% |
| 滚螺纹 |
1 |
100.00% |
1.04% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 其它 |
|
100.00% |
0.00% |
| 综合 |
96 |
|
100.00% |
|
|
| 9）AN125系列（左曲柄） |
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|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
40 |
36.70% |
36.70% |
| 攻M6孔 |
13 |
48.62% |
11.93% |
| 数控磨 |
13 |
60.55% |
11.93% |
| 其它 |
13 |
72.48% |
11.93% |
| 钻销孔 |
8 |
79.82% |
7.34% |
| 车孔 |
6 |
85.32% |
5.50% |
| 精车 |
5 |
89.91% |
4.59% |
| 铣花键 |
4 |
93.58% |
3.67% |
| 铣扁 |
3 |
96.33% |
2.75% |
| 压轴套 |
3 |
99.08% |
2.75% |
| 车R |
1 |
100.00% |
0.92% |
| 滚螺纹 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 磨杆 |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
109 |
|
100.00% |
|
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| 10）AN125系列（右曲柄） |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 镗孔 |
11 |
23.40% |
23.40% |
| 其它 |
10 |
44.68% |
21.28% |
| 精车 |
8 |
61.70% |
17.02% |
| 数控磨 |
7 |
76.60% |
14.89% |
| 钻销孔 |
5 |
87.23% |
10.64% |
| 车R |
2 |
91.49% |
4.26% |
| 插齿 |
2 |
95.74% |
4.26% |
| 钻铰∮4孔 |
1 |
97.87% |
2.13% |
| 磨锥 |
1 |
100.00% |
2.13% |
| 车孔 |
|
100.00% |
0.00% |
| 滚螺纹 |
|
100.00% |
0.00% |
| 磨R |
|
100.00% |
0.00% |
| 磨杆 |
|
100.00% |
0.00% |
| 车大外圆 |
|
100.00% |
0.00% |
| 铣键槽 |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
47 |
|
100.00% |
|
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| 11）AN125连杆 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 磨大孔 |
18 |
27.69% |
27.69% |
| 磨小孔 |
16 |
52.31% |
24.62% |
| 珩小孔 |
16 |
76.92% |
24.62% |
| 车小孔 |
14 |
98.46% |
21.54% |
| 钻大孔 |
1 |
100.00% |
1.54% |
| 磨平面 |
|
100.00% |
0.00% |
| 钻小孔 |
|
100.00% |
0.00% |
| 车大孔 |
|
100.00% |
0.00% |
| 珩大孔 |
|
100.00% |
0.00% |
| 其它 |
|
100.00% |
0.00% |
| 综合 |
65 |
|
|
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|
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|
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| 12）K157FM连杆 |
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|
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 珩小孔 |
70 |
37.84% |
37.84% |
| 磨大孔 |
51 |
65.41% |
27.57% |
| 磨小孔 |
43 |
88.65% |
23.24% |
| 珩大孔 |
12 |
95.14% |
6.49% |
| 磨平面 |
4 |
97.30% |
2.16% |
| 钻小孔 |
4 |
99.46% |
2.16% |
| 车小孔 |
1 |
100.00% |
0.54% |
| 钻大孔 |
|
100.00% |
0.00% |
| 车大孔 |
|
100.00% |
0.00% |
| 其它 |
|
100.00% |
|
| 综合 |
185 |
|
|
|
|
|
|
|
| 13）157FM连杆 |
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|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 珩小孔 |
72 |
37.31% |
37.31% |
| 磨大孔 |
46 |
61.14% |
23.83% |
| 磨小孔 |
35 |
79.27% |
18.13% |
| 珩大孔 |
34 |
96.89% |
17.62% |
| 磨平面 |
6 |
100.00% |
3.11% |
| 钻大孔 |
|
|
0.00% |
| 钻小孔 |
|
|
0.00% |
| 车大孔 |
|
|
0.00% |
| 车小孔 |
|
|
0.00% |
| |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 综合 |
193 |
|
|
|
|
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|
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| 14）GFC连杆 |
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|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 车小孔 |
10 |
31.25% |
31.25% |
| 磨大孔 |
8 |
56.25% |
25.00% |
| 磨小孔 |
5 |
71.88% |
15.63% |
| 珩小孔 |
5 |
87.50% |
15.63% |
| 车大孔 |
2 |
93.75% |
6.25% |
| 磨平面 |
1 |
96.88% |
3.13% |
| 珩大孔 |
1 |
100.00% |
3.13% |
| 钻大孔 |
|
|
0.00% |
| 钻小孔 |
|
|
0.00% |
| 其它 |
|
|
0.00% |
| 综合 |
32 |
|
|
|
|
|
|
|
| 15）SC4160479连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
|
|
| 磨小孔 |
22 |
28.21% |
28.21% |
|
| 磨大孔 |
18 |
51.28% |
23.08% |
|
| 珩小孔 |
14 |
69.23% |
17.95% |
|
| 珩大孔 |
9 |
80.77% |
11.54% |
|
| 钻小孔 |
6 |
88.46% |
7.69% |
|
| 车小孔 |
6 |
96.15% |
7.69% |
|
| 磨平面 |
2 |
98.72% |
2.56% |
|
| 钻大孔 |
1 |
100.00% |
1.28% |
|
| 车大孔 |
|
|
0.00% |
|
| 其它 |
|
|
0.00% |
|
| 综合 |
78 |
|
|
|
|
|
|
|
|
|
| 16）125CC连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 磨大孔 |
29 |
32.22% |
32.22% |
| 珩小孔 |
17 |
51.11% |
18.89% |
| 珩大孔 |
15 |
67.78% |
16.67% |
| 车小孔 |
13 |
82.22% |
14.44% |
| 磨小孔 |
12 |
95.56% |
13.33% |
| 钻大孔 |
2 |
97.78% |
2.22% |
| 车大孔 |
2 |
100.00% |
2.22% |
| 磨平面 |
|
100.00% |
0.00% |
| 钻小孔 |
|
100.00% |
0.00% |
| 其它 |
|
|
|
| 综合 |
90 |
|
|
|
|
|
|
|
| 17）其它连杆 |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 铣油槽 |
125 |
29.00% |
29.00% |
| 磨大孔 |
84 |
48.49% |
19.49% |
| 珩小孔 |
64 |
63.34% |
14.85% |
| 磨小孔 |
49 |
74.71% |
11.37% |
| 钻小孔 |
37 |
83.29% |
8.58% |
| 车小孔 |
33 |
90.95% |
7.66% |
| 车大孔 |
15 |
94.43% |
3.48% |
| 珩大孔 |
15 |
97.91% |
3.48% |
| 磨平面 |
6 |
99.30% |
1.39% |
| 钻大孔 |
3 |
100.00% |
0.70% |
| 其它 |
|
|
|
| 综合 |
431 |
|
|
|
|
|
| 18、曲柄销 |
|
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
废品率 |
|
| 精研 |
38 |
39.18% |
39.18% |
| 粗磨 |
32 |
72.16% |
32.99% |
| 其它 |
27 |
100.00% |
27.84% |
| 磨倒角 |
|
|
|
| 半精磨 |
|
|
|
| 精磨 |
|
|
|
| 综合 |
97 |
|
|
|
|
| 19、8012轴（系列） |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
|
|
| 钻大孔 |
137 |
31.21% |
31.21% |
|
| 精磨外圆 |
91 |
51.94% |
20.73% |
|
| 粗磨外圆 |
46 |
62.41% |
10.48% |
|
| 其它 |
35 |
70.39% |
7.97% |
|
| 磨偏心 |
22 |
75.40% |
5.01% |
|
| 铣扁 |
20 |
79.95% |
4.56% |
|
| 精车偏心 |
16 |
83.60% |
3.64% |
|
| 钻中孔 |
12 |
86.33% |
2.73% |
|
| 钻小孔 |
12 |
89.07% |
2.73% |
|
| 精车 |
10 |
91.34% |
2.28% |
|
| 车大孔 |
10 |
93.62% |
2.28% |
|
| 枪钻 |
10 |
95.90% |
2.28% |
|
| 镗孔 |
10 |
98.18% |
2.28% |
|
| 铰中孔 |
8 |
100.00% |
1.82% |
|
| 综合 |
439 |
|
100.00% |
|
|
|
|
| 20、减速机轴（系列） |
|
|
|
| 工序名称 |
废品数 |
累积废品率 |
|
|
| 精磨 |
130 |
40.88% |
40.88% |
|
| 攻螺纹 |
120 |
78.62% |
37.74% |
|
| 钻大孔 |
19 |
84.59% |
5.97% |
|
| 扩大孔 |
12 |
88.36% |
3.77% |
|
| 其它 |
11 |
91.82% |
3.46% |
|
| 精车外圆 |
10 |
94.97% |
3.14% |
|
| 粗磨 |
8 |
97.48% |
2.52% |
|
| 钻小孔 |
5 |
99.06% |
1.57% |
|
| 精车 |
3 |
100.00% |
0.94% |
|
| 车台阶 |
|
100.00% |
0.00% |
|
| 综合 |
318 |
|
100.00% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
