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车间工序废品排列图 |
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| K157左曲柄 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 镗孔 |
57 |
23.75% |
23.75% |
| 插齿 |
45 |
42.50% |
18.75% |
| 滚螺纹 |
41 |
59.58% |
17.08% |
| 铣键槽 |
30 |
72.08% |
12.50% |
| 数控车 |
18 |
79.58% |
7.50% |
| 精磨 |
17 |
86.67% |
7.08% |
| 磨锥 |
8 |
90.00% |
3.33% |
| 钻销孔 |
7 |
92.92% |
2.92% |
| 车R |
6 |
95.42% |
2.50% |
| 磨R |
4 |
97.08% |
1.67% |
| 钻工艺孔 |
3 |
98.33% |
1.25% |
| 车大外圆 |
3 |
99.58% |
1.25% |
| 数控磨 |
1 |
100.00% |
0.42% |
| 车孔 |
|
100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 其它 |
|
100.00% |
0.00% |
| 综合 |
240 |
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| K157右曲柄 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 钻工艺孔 |
94 |
22.76% |
22.76% |
| 数控车 |
93 |
45.28% |
22.52% |
| 镗孔 |
88 |
66.59% |
21.31% |
| 滚螺纹 |
42 |
76.76% |
10.17% |
| 车R |
24 |
82.57% |
5.81% |
| 钻销孔 |
19 |
87.17% |
4.60% |
| 铣键槽 |
15 |
90.80% |
3.63% |
| 数控磨 |
14 |
94.19% |
3.39% |
| 车大外圆 |
13 |
97.34% |
3.15% |
| 精磨 |
10 |
99.76% |
2.42% |
| 车孔 |
1 |
100.00% |
0.24% |
| 插齿 |
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100.00% |
0.00% |
| 磨R |
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100.00% |
0.00% |
| 磨锥 |
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100.00% |
0.00% |
| 压合 |
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100.00% |
0.00% |
| 校正 |
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100.00% |
0.00% |
| 其它 |
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100.00% |
0.00% |
| 综合 |
413 |
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100.00% |
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| 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 |
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| 镗孔 |
268 |
56.78% |
56.78% |
| 数控磨 |
93 |
76.48% |
19.70% |
| 精车 |
33 |
83.47% |
6.99% |
| 钻、攻螺纹 |
27 |
89.19% |
5.72% |
| 车R |
23 |
94.07% |
4.87% |
| 其它 |
11 |
96.40% |
2.33% |
| U钻 |
9 |
98.31% |
1.91% |
| 铣键槽 |
8 |
100.00% |
1.69% |
| 钻深孔 |
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100.00% |
0.00% |
| 磨R |
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100.00% |
0.00% |
| 压合 |
|
100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
472 |
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100.00% |
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| 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 |
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| 镗孔 |
258 |
61.43% |
61.43% |
| 精车 |
79 |
80.24% |
18.81% |
| 精磨空刀 |
42 |
90.24% |
10.00% |
| 其它 |
10 |
92.62% |
2.38% |
| U钻 |
7 |
94.29% |
1.67% |
| 车R |
7 |
95.95% |
1.67% |
| 钻斜孔 |
7 |
97.62% |
1.67% |
| 滚螺纹 |
6 |
99.05% |
1.43% |
| 钻深孔 |
4 |
100.00% |
0.95% |
| 滚键 |
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100.00% |
0.00% |
| 磨R |
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100.00% |
0.00% |
| 压合 |
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100.00% |
0.00% |
| 校正 |
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100.00% |
0.00% |
| 综合 |
420 |
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100.00% |
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| 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 |
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| 铣花键 |
7 |
25.00% |
25.00% |
| 数控磨 |
7 |
50.00% |
25.00% |
| 镗孔 |
4 |
64.29% |
14.29% |
| 钻销孔 |
2 |
71.43% |
7.14% |
| 车孔 |
2 |
78.57% |
7.14% |
| 铣扁 |
2 |
85.71% |
7.14% |
| 精车 |
1 |
89.29% |
3.57% |
| 车R |
1 |
92.86% |
3.57% |
| 钻攻3xM6孔 |
1 |
96.43% |
3.57% |
| 其它 |
1 |
100.00% |
3.57% |
| 滚螺纹 |
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100.00% |
0.00% |
| 磨R |
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100.00% |
0.00% |
| 磨杆 |
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100.00% |
0.00% |
| 车大外圆 |
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100.00% |
0.00% |
| 压、磨轴套 |
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100.00% |
0.00% |
| 压合 |
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100.00% |
0.00% |
| 校正 |
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100.00% |
0.00% |
| 综合 |
28 |
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100.00% |
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| 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 |
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| 磨杆 |
16 |
36.36% |
36.36% |
| 插齿 |
9 |
56.82% |
20.45% |
| 其它 |
9 |
77.27% |
20.45% |
| 精车 |
4 |
86.36% |
9.09% |
| 钻销孔 |
2 |
90.91% |
4.55% |
| 车孔 |
2 |
95.45% |
4.55% |
| 滚螺纹 |
1 |
97.73% |
2.27% |
| 压合 |
1 |
100.00% |
2.27% |
| 车R |
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100.00% |
0.00% |
| 数控磨 |
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100.00% |
0.00% |
| 磨R |
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100.00% |
0.00% |
| 镗孔 |
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100.00% |
0.00% |
| 车大外圆 |
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100.00% |
0.00% |
| 钻铰∮4孔 |
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100.00% |
0.00% |
| 铣键槽 |
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100.00% |
0.00% |
| 磨锥 |
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100.00% |
0.00% |
| 校正 |
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100.00% |
0.00% |
| 综合 |
44 |
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100.00% |
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| GFC
左曲柄 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 镗孔 |
61 |
51.69% |
51.69% |
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| 铣花键 |
12 |
61.86% |
10.17% |
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| 其它 |
11 |
71.19% |
9.32% |
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| 钻销孔 |
10 |
79.66% |
8.47% |
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| 数控磨 |
9 |
87.29% |
7.63% |
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| 数控车 |
4 |
90.68% |
3.39% |
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| 车R |
4 |
94.07% |
3.39% |
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| 压合 |
4 |
97.46% |
3.39% |
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| 滚螺纹 |
2 |
99.15% |
1.69% |
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| 车外圆 |
1 |
100.00% |
0.85% |
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| 车孔 |
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100.00% |
0.00% |
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| 磨R |
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100.00% |
0.00% |
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| 压链轮 |
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100.00% |
0.00% |
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| 校正 |
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100.00% |
0.00% |
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| 综合 |
118 |
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| GFC
右曲柄 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 钻销孔 |
43 |
35.54% |
35.54% |
| 镗孔 |
40 |
68.60% |
33.06% |
| 滚螺纹 |
8 |
75.21% |
6.61% |
| 数控磨 |
8 |
81.82% |
6.61% |
| 铣键槽 |
8 |
88.43% |
6.61% |
| 数控车 |
4 |
91.74% |
3.31% |
| 车R |
3 |
94.21% |
2.48% |
| 压合 |
3 |
96.69% |
2.48% |
| 磨R |
2 |
98.35% |
1.65% |
| 其它 |
2 |
100.00% |
1.65% |
| 车孔 |
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100.00% |
0.00% |
| 车外圆 |
|
100.00% |
0.00% |
| 车凹槽 |
|
100.00% |
0.00% |
| 车V槽 |
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100.00% |
0.00% |
| 校正 |
|
100.00% |
0.00% |
| 综合 |
121 |
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100.00% |
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| 8012轴 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 钻大孔 |
164 |
36.12% |
36.12% |
| 精磨外圆 |
88 |
55.51% |
19.38% |
| 铣扁 |
33 |
62.78% |
7.27% |
| 磨偏心 |
32 |
69.82% |
7.05% |
| 粗磨外圆 |
31 |
76.65% |
6.83% |
| 其它 |
28 |
82.82% |
6.17% |
| 枪钻 |
21 |
87.44% |
4.63% |
| 钻中孔 |
13 |
90.31% |
2.86% |
| 镗孔 |
13 |
93.17% |
2.86% |
| 精车偏心 |
11 |
95.59% |
2.42% |
| 精车 |
7 |
97.14% |
1.54% |
| 钻小孔 |
7 |
98.68% |
1.54% |
| 车大孔 |
4 |
99.56% |
0.88% |
| 铰中孔 |
2 |
100.00% |
0.44% |
| 综合 |
454 |
|
100.00% |
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| K157FM连杆 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 珩大孔 |
64 |
31.84% |
31.84% |
| 磨小孔 |
62 |
62.69% |
30.85% |
| 磨大孔 |
52 |
88.56% |
25.87% |
| 珩小孔 |
12 |
94.53% |
5.97% |
| 其它 |
5 |
97.01% |
2.49% |
| 车大孔 |
3 |
98.51% |
1.49% |
| 车小孔 |
2 |
99.50% |
1.00% |
| 磨平面 |
1 |
100.00% |
0.50% |
| 钻大孔 |
|
100.00% |
0.00% |
| 钻小孔 |
|
100.00% |
0.00% |
| 综合 |
201 |
|
100.00% |
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| 157FM连杆 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 珩大孔 |
98 |
39.20% |
39.20% |
| 磨大孔 |
72 |
68.00% |
28.80% |
| 磨小孔 |
47 |
86.80% |
18.80% |
| 珩小孔 |
29 |
98.40% |
11.60% |
| 磨平面 |
2 |
99.20% |
0.80% |
| 车小孔 |
2 |
100.00% |
0.80% |
| 钻大孔 |
|
100.00% |
0.00% |
| 钻小孔 |
|
100.00% |
0.00% |
| 车大孔 |
|
100.00% |
0.00% |
| 其它 |
|
100.00% |
0.00% |
| 综合 |
250 |
|
100.00% |
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| GFC连杆 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 磨小孔 |
52 |
23.85% |
23.85% |
| 珩大孔 |
49 |
46.33% |
22.48% |
| 车小孔 |
29 |
59.63% |
13.30% |
| 磨大孔 |
25 |
71.10% |
11.47% |
| 车大孔 |
22 |
81.19% |
10.09% |
| 钻大孔 |
16 |
88.53% |
7.34% |
| 珩小孔 |
9 |
92.66% |
4.13% |
| 钻小孔 |
7 |
95.87% |
3.21% |
| 其它 |
7 |
99.08% |
3.21% |
| 磨平面 |
2 |
100.00% |
0.92% |
| 综合 |
218 |
|
100.00% |
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| SC4160479连杆 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 珩大孔 |
74 |
24.42% |
24.42% |
| 磨大孔 |
69 |
47.19% |
22.77% |
| 磨小孔 |
42 |
61.06% |
13.86% |
| 磨平面 |
34 |
72.28% |
11.22% |
| 珩小孔 |
31 |
82.51% |
10.23% |
| 钻小孔 |
25 |
90.76% |
8.25% |
| 车大孔 |
16 |
96.04% |
5.28% |
| 钻大孔 |
6 |
98.02% |
1.98% |
| 车小孔 |
5 |
99.67% |
1.65% |
| 其它 |
1 |
100.00% |
0.33% |
| 综合 |
303 |
|
100.00% |
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| 125CC连杆 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 车大孔 |
31 |
24.60% |
24.60% |
| 珩大孔 |
29 |
47.62% |
23.02% |
| 珩小孔 |
17 |
61.11% |
13.49% |
| 磨小孔 |
15 |
73.02% |
11.90% |
| 车小孔 |
13 |
83.33% |
10.32% |
| 钻大孔 |
7 |
88.89% |
5.56% |
| 钻小孔 |
7 |
94.44% |
5.56% |
| 磨大孔 |
7 |
100.00% |
5.56% |
| 其它 |
0 |
100.00% |
0.00% |
| 磨平面 |
|
100.00% |
0.00% |
| 综合 |
126 |
|
100.00% |
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| 其它连杆 |
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| 工序名称 |
废品数 |
累积废品率 |
废品率 |
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| 磨平面 |
43 |
26.54% |
26.54% |
| 磨小孔 |
27 |
43.21% |
16.67% |
| 钻大孔 |
21 |
56.17% |
12.96% |
| 珩小孔 |
19 |
67.90% |
11.73% |
| 磨大孔 |
16 |
77.78% |
9.88% |
| 珩大孔 |
11 |
84.57% |
6.79% |
| 其它 |
10 |
90.74% |
6.17% |
| 车小孔 |
6 |
94.44% |
3.70% |
| 钻小孔 |
5 |
97.53% |
3.09% |
| 车大孔 |
4 |
100.00% |
2.47% |
| 综合 |
162 |
|
100.00% |
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