Results 21 to 30 of about 8,484,552 (340)
Biomimetic Design and Fabrication of Interior Architecture of Tissue Scaffolds Using Solid Freeform Fabrication [PDF]
, 2004 Modeling, design and fabrication of tissue scaffolds with intricate architecture, porosity and pore size for desired tissue properties presents a challenge in tissue engineering.
Bradburyq, T. +4 more
core +1 more source
Production Quality of Shaped Surfaces During Milling [PDF]
Journal of Systemics, Cybernetics and Informatics, 2022 In the context of the development of continuous improvement, increasing the level of quality, safety and protection of the ecological environment, it is necessary to deal with the sensitive phases of the production process and to evaluate the efficiency ...
Marek Sadilek +6 more
doaj
Virtual Simulation for Multi-material LM Process [PDF]
, 1998 In an ONR funded MURI program, to improve quality of multi-material parts, we've been developing an advanced computer simulation for the multi-material layered manufacturing (LM) process. The CAD models and their .stLfiles are created using.
Danforth, Stephen C. +4 more
core +1 more source
Optimization of Operation Sequence in CNC Machine Tools Using Genetic Algorithm
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2007 The productivity of machine tools is significantly improved by using microcomputer based CAD/CAM systems for NC program generation. Currently, many commercial CAD/CAM packages that provide automatic NC programming have been developed and applied to ...
Jaber ABU QUDEIRI +2 more
doaj +1 more source
Effect of contour interval on minimization of tool path length in pocket milling process [PDF]
, 2020 Reduction of machining time in the pocket machining process is important in order to enhance performance and increase productivity. In this paper, the main objective is to decrease the roughing time in pocket milling process by investigating the effect ...
Abd Wahab, Dzuraidaqh +2 more
core +1 more source
Reconfigurable Computing for Tool-Path Computation
The International Journal of Advanced Manufacturing Technology, 2003 Tool path generation is one of the most complex problems in Computer Aided Manufacturing. Although some efficient strategies have been developed to solve it, most of them are only useful for 3 and 5 axis standard machining. The algorithm called Virtual Digitising computes the tool path by means of a “virtually digitised” model of the surface and a ...
Jimeno Morenilla, Antonio +1 more
openaire +2 more sources
An Efficient NC Tool Path Planning Approach [PDF]
Sixth International Conference on Computational Intelligence and Multimedia Applications (ICCIMA'05), 2006 One major problem encountered in NC machining is that cutting load fluctuates in twisty tool paths and increases momentarily when milling concave corners where stock material concentrates. Much research has been conducted on controlling milling forces but the problem remains unsolved.
Chan, KW, Tsui, KS
openaire +2 more sources
Tool path planning for hole-flanging process using single point incremental forming [PDF]
MATEC Web of ConferencesHole-flanging is a process used to create flanges around holes in sheet metal parts. It traditionally relies on dies and punches, posing cost and time challenges for small quantities or prototypes.
Mohan Shashi Ranjan +2 more
doaj +1 more source
Manufacture of Bead-Stiffened Panels Using the Single Point Incremental Sheet Forming Technique [PDF]
Archives of Metallurgy and Materials, 2022 This paper presents the results of experimental research on the fabrication of thin-walled panels with longitudinal stiffening ribs by the single point incremental sheet forming technique.
B. Krasowski +3 more
doaj +1 more source
Steel Research International, 2020 In additive manufacturing (AM) directed energy deposition (DED), parts are built by welding layers of powder or wire feedstock onto a substrate with applications for steel powders in the fields of forging tools, spare parts, and structural components for
M. Biegler +3 more
semanticscholar +1 more source