Research For The Rate Of Repairing For Veneer Cabinet Funiture

Chinese furniture manufacturing industry has become the world's furniture manufacturing center, but the production process management is far away from the advanced management. High rate of repairing impacts furniture production efficiency, improves its manufacturing costs, and impacts the furniture brands. This thesis systematically studied the repairing's types, causes, influencing factors, such as specific data.In this thesis, using industrial engineering methods to a furniture factory in one year's January of the production veneer Cabinet's rework as the research object. The use of data-processing are methods of mathematical statistics, and analysis of machining processes, such factors as the type of veneer for the impact of the rate of repairing. Specific conclusions are as follows:(1) in the investigation of Cutting, Set thickness sanding, Veneering, Edging, Drilling, the rate of repairing for veneering process is the highest, 19.91 percent; the rate of repairing for cutting process is the lowest, 4.55 percent; the average rate of repairing for the five processes is 12.32 percent.(2) there are many reasons for rework, the main reason is Degumming Edge. Because its resulting rework of all the rework is 21.09 percent.(3) in the investigation of Catalpa wood, birch, oak wood, oak, walnut veneer, the rate of repairing for the walnut veneer parts is the highest at 19.84 percent; the rate of repairing for oak veneer is the lowest at 8.97 percent. Walnut veneer's biggest reason is joints, from the slit in the proportion of rework parts and components reached 95.24%.(4) Edging processes, the re-Edge Repair cost is about not re-Edge of about 10 times. Repair measures for the re-Edge, material costs in repairing the highest proportion of the cost.This issue only in the cost of repairing the direct labor costs, materials costs, equipment depreciation costs, energy consumption costs and other costs not related to the impact.