With the twenty-first Century manufacturing requirements of sustainable development, hardware tool manufacturing industry will shift from the main pursuit of economic efficiency of the single target mode for multi-objective model in pursuit of economic benefits and social benefits, environmental benefits of the coordinated development of the. Factors affecting the Drill Bits etc cutting tool industry will expand from the traditional tool industry function, quality, cost, service function, quality cost, time, environment and resources.
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A long-term study of manufacturing system since the early 80's has the green manufacturing is directly related to the problem of resources and energy issues, and put forward the green manufacturing T (time), Q (quality), C (cost), E (environment), R (resource consumption) decision objective system 5 decision variables and the corresponding decision-making framework model.
Any decision problems in green manufacturing are more or less with the 5 decision variables of some or all of the relevant. Combined with the specific problems of cutting tool selection, such like End Mill. puts forward the target system tool decision of green manufacturing, tool operable comprehensive selection model and the corresponding method to solve the model established on the basis of.
Comprehensive selection tool for green manufacturing is actually a complex decision problems by combining qualitative and quantitative a multi-objective. Usually, the tool selection, cutting process optimization with the highest productivity (or shortest production time), the lowest cost and the highest profit rate as the single criterion.
The tool for green manufacturing decision-making target system to time (T), quality (Q), cost (C), resources (R), environment (E) is considered as an important factor, the objective function for processing time of T (X) Q (X), processing quality, the production cost of C (X resource consumption), R (X) E (X), environmental impact. On the changes of the results of these five goals to pursue, the processing time to as little as possible, the processing quality of hope is good, the cost of production to lower resource consumption, less environmental impact, that smaller is better.
There is a close relationship between the above five objectives, which together constitute the object oriented system tool decision of green manufacturing. Therefore, the environmental impact of tool includes ecological environment influence, influence, occupation health safety and health management of production safety effect etc..