A Case-Based Reasoning Method for Remanufacturing Process Planning

Table 4

Feature property information of cases in the library.

Process cases	Influence factors
		Cast iron	7	Surface scratch	Bed surface	Moderate	No	0.013	60	320
	Cast iron	6	Rail wear	Bed surface	Slight	No	0.012	45	320
	Cast iron	7	Rail wear	Bed surface	Slight	Quench	0.010	55	300
	Cast iron	6	Surface crack	Bed surface	Slight	No	0.011	60	320
	Cast iron	7	Rail corrosion	Bed surface	Moderate	No	0.012	55	300