Hello advisors. I am glad to be here in this Community. If you allow me, I would ask if anyone of the members here know about Databases of cutting tools. Nowadays, I am working on a project and the main goal is to research about lifetime of cutting tools using the Cox proportional hazards model. At the moment, I just have one Database that contains cutting speed, feed rate, tool failure time and depth of cut. My research question is: Which of these variables are the most representative that give us the time of failure? Any kind of help, comments and questions are welcome.
The attached paper solves a problem similar to yours. I would suggest that you get a copy of Jared Lander, R for everyone available from the z-library. If you need programs,
or have questions, please contact me. Best wishes, David Booth
The attached screenshot should give you the location of data sets that should be helpful to you. If you need further assistance please contact me. Best wishes, David Booth
I would like to say it might depend on the kind of tools you need. Maybe try to focus the topic first.
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