Results 261 to 270 of about 783,030 (294)

Tool Path Planning for Avoiding Exit Burrs

Journal of Manufacturing Processes, 2000
Abstract Milling exit burrs usually form along the edges of a workpiece when the tool leaves the part while removing stock material. One of the most efficient methods for minimizing exit burrs is to prevent the tool from exiting the workpiece during material removal. This paper describes a systematic framework to generate tool paths that always enter
Chih-Hsing Chu, David Dornfeld
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Incorporating Tool Contact Considerations in Tool-Path Planning for Robotic Operations

Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, 2020
Abstract Tool-Path planning is the foundation for automating many manufacturing processes. Robotic manipulators are increasingly being considered to automate tasks that require complex tool motions. Robotic manipulators provide extra degrees of freedom and are more flexible than traditional automation technologies.
Satyandra Gupta, Brual Shah, Rishi Malhan, Ariyan Kabir, Cheng Gong, Prahar Bhatt   +5 more
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Path planning and control of functionally graded materials for rapid tooling

Proceedings 2006 IEEE International Conference on Robotics and Automation, 2006. ICRA 2006., 2006
Rapid tooling (RT) has recently become more important due to the requirement of rapid manufacturing. RT can manufacture stronger mold and functional component than rapid prototyping (RP) does. Besides, functional component and production are valued gradually.
Ren C. Luo, Yen Lin Pan, Chen Jun Wang, Zhong Hong Huang   +3 more
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Part geometric understanding for tool path planning in additive manufacturing

Proceedings 2003 IEEE International Symposium on Computational Intelligence in Robotics and Automation. Computational Intelligence in Robotics and Automation for the New Millennium (Cat. No.03EX694), 2004
Additive manufacturing processes such as spray coating, spray painting and rapid tooling, are very important steps in many products' life cycle. Robotic manipulators are widely adopted in these processes. The tool planning for these applications is usually time-consuming for human operators and the plans generated are prone to inaccuracy and low ...
Weihua Sheng, Ning Xi 0001, Heping Chen, Yifan Chen 0002, Mumin Song   +4 more
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A fundamental tool path planning problem for circles in layered manufacturing

Integrated Computer-Aided Engineering, 2008
Layered manufacturing in rapid prototyping is to fabricate prototypes by using a laser beam to trace the cross-sectional contours of a product layer by layer. Such cross-sections of geometrical objects differ by layers and generally have more than one continuous contour in each layer. In an attempt to facilitate an efficient approach for path planning,
Chou, C.-C., Chen, Y.-K., Chou, S.-Y.
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A Model of Spray Tool and a Parameter Optimization Method for Spraying Path Planning

International Journal of Automation and Computing, 2021
The digital camouflage spraying of special vehicles carried out by robots can greatly improve the spraying efficiency, spraying quality, and rapid adaptability to personalized patterns. The selection of spray tool and the accuracy of the adopted mathematical spray tool model has a great impact on the effectiveness of spray path planning and spraying ...
Ru-Xiang Hua, Wei Zou, Guo-Dong Chen, Hongxuan Ma, Wei Zhang   +4 more
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An exploratory haptic based robotic path planning and training tool

Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292), 2003
In this paper we present a concept of a versatile 'haptics' based robotic path planning and operator training tool. Some of the earlier work in the area of robotic path planning has been visited. A suitable force model has been developed and implemented to test the method.
Arvind Balijepalli, Thenkurussi Kesavadas   +1 more
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Research on tool path planning for five-axis machining

2009 IEEE International Conference on Industrial Engineering and Engineering Management, 2009
Tool path planning of CNC motion controller includes tool path interpolation and velocity planning. Five-axis machine tools have been adopted in mold surface and aerospace part machining. In this paper, the kinematics frame based on dual quaternion D-H representation was applied to define the coordinates of five-axis machines systematically ...
Peinan Li, Ruifeng Guo, Pin Wang, Yan Huang   +3 more
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Quesionnarie “Professional Path Planning” as A Tool of Scientic and Applied Researches

Alma mater. Vestnik Vysshey Shkoly, 2022
The survey “Planning a professional path”, assigned to assess optants’ professional plans, is presented in the article. The projective technique can be used both in conducting scientific research aimed at developing an up-to-date professional periodization, and in a situation of professional consulting. The questionnaire allows accomplishing a range of
Maria V. Prokhorova, Anastasia V. Savicheva   +1 more
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Tool Path Planning of the Micro Cowled Integral Impeller

Advanced Materials Research, 2011
The micro crowled integral impeller is one of the key parts of aeroengine. It is difficult to machine for its complex structure and small dimension. In this paper, the tool path planning scheme of micro crowled integral impeller is researched, which lays foundation for the numerical control machining of the part.
Zhen Yu Han, Run Bing Liu, Hong Ya Fu
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