An energy saving approach for rough milling tool path planning
نویسندگان
چکیده
منابع مشابه
Tool selection and path planning in 3 - axis rough machining
We present a novel approach to CAD/CAM integration for 3-axis machining. Instead of redefining the workpiece in terms of machining features, we generate tool paths directly by using the accessibility of the surface of the part as the central and the over-arching constraint. This eliminates the problem of feature extraction. We envision this as the core strategy of a new direct and seamless CAD/...
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The objective of my research is to design and develop a unique tool-path planning system based on Micrography. CNC milling machines are extremely accurate, and fully automated; they are used widely in manufacturing industries. Thus, the some improvement of their tool-paths can have a widespread impact in this world. Figure 1 shows that tool-path planning for a simple pocket leads to various dif...
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This paper presents a novel approach that automatically generates interference-free tool path for five-axis flank milling of ruled surface. A boundary curve of the machined surface is subdivided into curve segments. Each segment works as a guide curve in the design method for developable Bézier surface that controls a developable patch for approximating the surface with available degrees of fre...
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5-Axis machining has been widely used in manufacturing of complex ruled geometries in automobile, aerospace, energy, and mould industries. Compared with traditional 3-axis machining, this machining operation offers better shaping capability and productivity with additional degrees of freedom in the tool motion. Tool path planning is a challenging task in most 5-axis machining operations, with t...
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This paper studies optimization of tool path planning in 5-axis flank milling of ruled surfaces using advanced Particle Swarm Optimization (PSO) methods with machining error as an objective. We enlarge the solution space in the optimization by relaxing the constraint imposed by previous studies that the cutter must make contact with the boundary curves. Advanced Particle Swarm Optimization (APS...
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ژورنال
عنوان ژورنال: Computer-Aided Design and Applications
سال: 2015
ISSN: 1686-4360
DOI: 10.1080/16864360.2015.1084198