Results 11 to 20 of about 7,203,845 (300)
Automated Unsupervised 3D Tool-Path Generation Using Stacked 2D Image Processing Technique
Journal of Manufacturing and Materials Processing, 2019 Tool-path, feed-rate, and depth-of-cut of a tool determine the machining time, tool wear, power consumption, and realization costs. Before the commissioning and production, a preliminary phase of failure-mode identification and effect analysis allows for
Tadele Belay Tuli, Andrea Cesarini
doaj +2 more sources
Automatic tool path generation for finish machining [PDF]
Proceedings of International Conference on Robotics and Automation, 2002 A system for automatic tool path generation was developed at Sandia National Laboratories for finish machining operations. The system consists of a commercially available 5-axis milling machine controlled by Sandia developed software. This system was used to remove overspray on cast turbine blades.
Kwok, Kwan S. +2 more
openaire +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 Recently, the demand of complex shape parts has increased mainly in the aircraft and medical industries. In these parts machining, the displacement and vibration of workpiece that strongly affect the machining efficiency are induced as a result of the ...
Maho KUMANOTANI +2 more
doaj +1 more source
Step over Estimation for Tool Path Generation Depending on Inclination Angle [PDF]
Engineering and Technology Journal, 2013 This research presents the theoretical model, simulation and experimental verification of the maximum stepover estimation for different cases on the machine surface profile using the end-filleted cutter in multi-axis machining.
Ahmed A.A.Duroobi
doaj +1 more source
A smooth tool path generation and real-time interpolation algorithm based on B-spline curves
Advances in Mechanical Engineering, 2018 In the machining progress of free-form surface, tool path is presented as continuous small line segments. To achieve high machining speed and fine machining quality, the tool path needs to be smoothed.
Shujie Sun +3 more
doaj +1 more source
The Surface Roughness Prediction Model of Microlens Array in Slow Tool Servo Cutting
Journal of Harbin University of Science and Technology, 2020 A prediction model for the surface topography generation in the ultra precision machining of microlens arrays is established . The tool path generation is analyzed based on the cutting parameters, tool geometry parameters and geometry of microlens array.
LIN Zeqin +3 more
doaj +1 more source
Contribution to the Generation of Tool Paths in a Cam System [PDF]
, 2003 The flank milling of complex forms is a very effective process from the point of view of productivity and surface quality. Many works deal with research on the optimal positioning of the tool which is considered as a rigid body in order to minimize tool path errors.
Larue, Arnaud, Anselmetti, Bernard
openaire +2 more sources
Inverse Kinematics-Based Trajectory Generation For Robot-Assisted 3D Surface Machining [PDF]
Engineering and Technology Journal, 2010 Machining and tracking of 3D surfaces using industrial robot is not a newmethod, but the new in this paper is the use of simple trigonometric relations inthe calculations of robots joints variables by using the inverse kinematicsapproach rather than the ...
Wissam K. Hamdan Sarraji
doaj +1 more source
Parallel tool-path generation for Additive Manufacturing: A GPU-based zigzag filling
Advances in Industrial and Manufacturing Engineering, 2023 This paper presents a parallel zigzag (raster) tool-path generation method for Additive Manufacturing (AM). Based on the analysis of some ordinary serial algorithms, it was observed that some compute-intensive operations could be parallelized by using a ...
Ricardo Casagrande Faust +2 more
doaj +1 more source
Tool path generation for sculptured surfaces with 4-axis machining
MATEC Web of Conferences, 2018 Sculpted surfaces are widely used in engineering applications in industries like aerospace, automotive and medical. Commonly, these types of surfaces are manufactured by the process of 5-axis CNC machining. 5-axis machining improves the effectiveness and
Garcia A +3 more
doaj +1 more source