Journal ArticleDOI
Planning and analysis of grinding processes for end mills of cemented tungsten carbide
TLDR
In this paper, a tool grinding CAM system was applied to set appropriate parameters in order to find out the optimal approach and retract distance, and the sequence of each axis, and grinding parameters, etc.About:
This article is published in Journal of Materials Processing Technology.The article was published on 2008-05-26. It has received 25 citations till now. The article focuses on the topics: Grinding & End mill.read more
Citations
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Journal ArticleDOI
A novel approach to determination of wheel position and orientation for five-axis CNC flute grinding of end mills
TL;DR: In this paper, the geometry constraints to avoid interference and abnormal flute profile for the five-axis CNC fluting were first developed and the difference between the designed flute parameters and the machined parameters were formulated as a constrained optimization problem so as to determine the wheel position and orientation.
Journal ArticleDOI
A new CAD/CAM/CAE integration approach to predicting tool deflection of end mills
Liming Wang,Zezhong Chevy Chen +1 more
TL;DR: In this paper, a geometrical model of an end mill is developed based on the CAD/CAM integration via modeling its grinding processes, and the cutting coefficients and distributed cutting forces along the tool axis are obtained via finite element analysis of cutting simulation.
Journal ArticleDOI
A new algorithm to solve the grinding wheel profile for end mill groove machining
TL;DR: Based on the enveloping and analytic geometry theories, a novel algorithm was proposed to calculate the wheel profiles for special groove machining as mentioned in this paper, which was implemented on a personal computer by using the MATLAB programming language.
Journal ArticleDOI
Process modeling of end mill groove machining based on Boolean method
Li Guochao,Jie Sun,Jianfeng Li +2 more
TL;DR: In this paper, a Boolean method to simulate the groove-grinding process is proposed, based on the known wheel geometry by a sequence of Boolean operations, and the wheel used to machine a desired groove is deduced with the similar method.
Journal ArticleDOI
Twisted deep hole drilling tools for hard machining
Eckart Uhlmann,Sebastian Richarz +1 more
TL;DR: In this paper, a detailed analysis of manufacturing flaws and tolerances in tool making as well as their influences on the tooĺs performance and the dynamic process behaviour has been conducted.
References
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Book
Grinding Technology: Theory and Applications of Machining with Abrasives
TL;DR: In this paper, the authors present a critical and unified picture of the grinding process and how its use brings part quality in harmony with customer expectations, as well as a shop-floor reference.
Journal ArticleDOI
Modelling and Simulation of Grinding Processes
TL;DR: In this article, the authors describe the state-of-the-art in the modelling and simulation of grinding processes and present a series of statistically irregular and separate engagements of the grinding wheel.
Journal ArticleDOI
High-Speed Machining
TL;DR: The implementation of fundamental knowledge of high-speed machining into the manufacture of industrial products took a relatively long time as discussed by the authors, not only due to a cautious attitude of the industry, but also to the production facilities existing at the time when the first findings became available from research not meeting the requirements of high speed machining.
Journal ArticleDOI
A review of ultra high speed milling of hardened steels
R.C Dewes,D.K Aspinwall +1 more
TL;DR: In this paper, the authors present a review of HSM machinability work over the last decade and include tool life, workpiece surface finish/dimensional accuracy and cost data.
Journal ArticleDOI
Simulation of precision grinding process, part 1: generation of the grinding wheel surface
T.A. Nguyen,David Lee Butler +1 more
TL;DR: In this article, a numerical procedure for effectively generating the grinding wheel topography is suggested, based on the transformation of a random field, and sufficient conditions for the transformation are discussed, and two transformations satisfying the condition are introduced.
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