نتایج جستجو برای: tool geometry
تعداد نتایج: 501157 فیلتر نتایج به سال:
The ultimate goal of spatial information, both as part of technology and as science, is to answer questions and issues related to space, place, and location. Therefore, geometry is widely used for description, storage, and analysis. Undoubtedly, one of the most essential features of spatial information is geometric features, and one of the most obvious types of analysis is the geometric type an...
With advanced technologies of natural language processing, interactions between computer and human can be very user-friendly. Recently, humans can use their language to communicate to systems of computer-assisted learning. In this paper, an authoring tool has been proposed to help students learn geometry theorems and proofs. This tool is based on Java Sketchpad and regular expression template. ...
This paper presents investigations on hard turning with variable edge design PcBN inserts. Turning of hardened AISI 4340 steel with uniform and variable edge design PcBN inserts is conducted, forces and tool wear are measured. 3D finite element modelling is utilized to predict chip formation, forces, temperatures and tool wear on uniform and variable edge micro-geometry tools. Predicted forces ...
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