现有一个关于家用路由器量产导入的项目：

Project Objective:
- Analyze production line and quality data during New Product Introduction phase, to improve manufacturing metrics through production ramp and into ongoing production.
- Metrics may include:
o Process yield
o Overall mean failure rate, first pass yield
o Line capacity improvement
o Scrap reduction
o WIP reduction
o Outgoing quality control processes
o Line balance
o Waste reduction

Key Deliverable:
- Concrete production line improvement plan, as well as analysis of impact of the improvement

LZ没有路由器行业经验，所以想被科普一下。比如，工艺流程，主要的品质控制点，常见问题点，以及主要可以改善的方向等。

望各位大侠指点迷津，小生不胜感激！