A new method for analysing the efficiency of cutting inserts

23rd International Conference on Manufacturing

Sipos, Sándor^1

Óbuda University, Institute of Material and Manufacturing Science, Népszínház u. 8., Budapest

1081, Hungary^1

关键词: Cutting performance;    Economic efficiency;    Efficiency indicators;    Important features;    Milling insert;    Productive efficiencies;    Time requirements;    Turning inserts;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/448/1/012043/pdf
DOI  :  10.1088/1757-899X/448/1/012043

来源: IOP

【 摘 要 】

The operational productivity and the economic efficiency of turning, drilling and milling inserts can be expressed by cutting performance. This complex definition is composed of several main and supplementary features, therefore it is not possible to characterise it by only one indicator. In the present article a new method will be introduced, being able to measure and compare the productive efficiency of turning inserts: the four most important features will be summarised in one indicator. The procedure has a low time requirement, it is built on instrumental investigations, so it does not require great financial and material expenses, it makes possible to use the tools in an optimal way, according to the four aspects, investigated by us, and to qualify the inserts in many ways. The so called complex efficiency indicator serves to measure the effectiveness of innovation, too. The procedure, developed by us, has already been used successfully in case of tools, produced by leading companies and having different functions, design and materials.