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Online path planning of pork cutting robot using 3D laser point cloud
Industrial RobotPurpose The purpose of this paper is to propose an new online path planning method for porcine belly cutting. With the proliferation in demand for the automatic systems of pork production, the development of efficient and robust meat cutting algorithms are hot issues.
Yi Liu 0045 +4 more
exaly +2 more sources
Cutting Path Planning for Surface Impellers
2011 Third International Conference on Measuring Technology and Mechatronics Automation, 20115-axis CNC machining is one kind not only may realize the ordinary machining, but may also complete from the rough cutting to the post processing entire flow new cutting way. This article develops special software to plan cutting path for ruled surface impellers.
Pengmin Dong +2 more
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Model- predictive parameter and path planning in laser cutting
ICALEO '95: Proceedings of the Laser Materials Processing Conference, 1995Although industrial lasers exhibit high potential for material, geometric, process and volume flexibility, in practice laser processing is still limited to repetitive, high rate operations. This is mainly due to the trail-and-error calibrations involved in obtaining an acceptable operating condition wherever changes in workpiece thickness, material ...
Li-Hong Cai, Paul Sheng
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Model-based path planning for laser cutting of curved trajectories
International Journal of Machine Tools and Manufacture, 1996Abstract An analytical model of evaporative laser cutting over a curved beam trajectory is presented. A curved cutting path produces three main changes in the kerf profile compared with straight-line cutting: (1) an increase in the kerf width, (2) a shift of the kerf centerline position towards the center of rotation, and (3) asymmetry between the ...
Paul Sheng, Li-Hong Cai
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Grinding path planning for the cutting teeth of helical broaching tool
The International Journal of Advanced Manufacturing Technology, 2016Despite helical broaching being an excellent method for internal helical ring gear manufacturing with regard to its machining efficiency and precision, the manufacture of this special helical broaching tool is a severe challenge because of its complex geometric structure like dual-spiral and step-feed pattern of cutting teeth as well as the tiny offset
Kang Jia, Jun Hong, Lijun Fan
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Laser Cutting Path Planning Using CP
2013Sheet metal cutting using lasers is ubiquitous in the industry, and is used to produce everything from home decorations to excavator scoops. Metal waste is costly for the industry, both in terms of money, but also in terms of an increased environmental footprint.
Mikael Z. Lagerkvist +2 more
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Path Planning For A Class Of Cutting Operations
SPIE Proceedings, 1989Optimizing processing time in some contour-cutting operations requires solving the so-called no-load path problem. This problem is formulated and an approximate resolution method (based on heuristic search techniques) is described. Results for real-life instances (clothing layouts in the apparel industry) are presented and evaluated.
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Automated Path Planning for Plug & Produce in a Cutting-tool Changing Application
2019 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), 2019In this paper, a path planning algorithm is designed and tested with a real robot for a Plug & Produce demonstrator. The demonstrator is divided into modules that can be connected and removed. Modules are used for various processes like tool change and storage. This paper focuses on the process of cutting-tool change for the production industry.
Sudha Ramasamy +3 more
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Angular Cuts for Expansion Paths in Transmis-sion System Planning
2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA), 2018this paper presents a methodology to solve the long-term transmission expansion planning problem incorporating angular cuts based in the constraints impose for expansion circuits with low capacity-reactance product over other circuits with high capacity-reactance product in parallel with them.
Laura Monica Escobar V. +1 more
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Research on the Cutting Path Planning of Shearer Based on Expert System
Advanced Materials Research, 2011According to the characteristics of shearer working environment and cutting work, on the base of analyze the working principle of shearer working, use the expert system theory to achieve cutting path planning. Used rule-based knowledge representation, adopted PROLOG language to compile the path planning network, knowledge acquisition used the design ...
Jin Peng Mi, Chao Tan, Guo Tong Quan
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