Results 21 to 30 of about 1,417,755 (341)
Point cloud based tool path generation for corrective machining in ultra-precision diamond turning
The International Journal of Advanced Manufacturing Technology, 2022 The increasing demand for machining non-rotational optical surfaces requires capable and flexible cutting tool path generation methods for ultra-precision diamond turning.
M. Buhmann +3 more
semanticscholar +1 more source
Cycle Time Estimation of Block Overlap Based CNC [PDF]
한국정밀공학회지, 2022 This paper proposes a cycle time estimation algorithm of a CNC machine tool, using a block overlap based tool path generation algorithm. Velocity profile generation algorithm of CNC interpolator is proposed to compute the cycle time of the G-Code block ...
Chan-Young Lee +3 more
doaj +1 more source
The International Journal of Advanced Manufacturing Technology, 2021 The improvement of ultra-precision machining technology has significantly boosted the demand for the surface quality and surface accuracy of the workpieces to be machined.
T. Xing +4 more
semanticscholar +1 more source
Tool-path Generation for Groove Machining Feature [PDF]
IOP Conference Series: Materials Science and Engineering, 2020 Abstract In this study, algorithm in generating machining sequences and tool-path for groove machining features are developed. The algorithm is based on ruled-based method and enhancing automatic feature recognition (AFR) via volume decompositions method.
Ahmad Faiz Zubair +1 more
openaire +1 more source
Tool path generation with global interference avoidance for the robotic polishing of blisks
The International Journal of Advanced Manufacturing Technology, 2021 In the robotic polishing process, the tool and the blisk interfere easily because of the narrow operation space and seriously twisted curved surfaces. Algorithms are proposed to detect and avoid collisions with high efficiency and accuracy.
Yuanming Wang +3 more
semanticscholar +1 more source
Novel Tool Path Generation Method for Pocket Machining Using Sound Field Synthesis Theory
Machines, 2023 Contour parallel tool paths have been proved to be a preferred machining strategy for their advantage of less tool retractions and less sharp turns. The traditional geometrical algorithm-based tool path generation method often makes it hard to simply and
Xuefeng Yang +3 more
doaj +1 more source
Surface Roughness Prediction Using Circular Interpolation Based on Artificial Neural Network in Milling Operation [PDF]
Engineering and Technology Journal, 2016 This paper presents a method togenerate tool path and get G-codes for complex shapes depending on mathematical equations without using the package programs that use linear interpolation.
Maan Aabid Tawfiq +2 more
doaj +1 more source
The Effect of Tool Path Strategy on Twist Behavior In Single Point Incremental Sheet Metal Forming
Journal of Engineering, 2023 In Incremental sheet metal forming process, one important step is to produce tool path, an accurate tool path is one of the main challenge of incremental sheet metal forming process. Various factors should be considered prior to generation of the tool
Qasim Mohammed Doos Al Attaby +2 more
doaj +1 more source
Tool Path Generation for CNC Milling Based on STL File [PDF]
Engineering and Technology Journal, 2015 This paper proposes and develops algorithms to read (STL) files and extract engineering entities required in CNC milling processes. The proposed algorithms are dependent on some mathematical modeling and manipulations of the engineering models by slicing
Nadia Sami Hasan +1 more
doaj +1 more source
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