Iso-scallop Trajectory Generation for the 5-Axis Machining of an Impeller

Chen, Xubing; Wang, Jinbo; Xiong, Yan

doi:10.1007/978-3-642-25489-5_47

Cited by 3 publications

(1 citation statement)

References 12 publications

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“…However, these methodologies suffered exhaustive computation. In order to simplify the computation, Chen [7] planned tool orientations according to the geometry structure of an impeller, and tool orientations were promised feasible and easy to be realized. Although this method cannot find optimized tool orientations, it is very easy and effective to generate interference-free tool trajectory.…”

Section: Introductionmentioning

confidence: 99%

Interference-Free and Iso-Parametric Trajectory Generation for the 5-Axis Machining of an Impeller

Wang

Liu

Chen

2013

AMM

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so-parametric trajectory generation and tool orientation determination for the 5-axis machining of an impeller are developed in this paper. Firstly, u direction of the surface is selected as the feed direction, and v direction is set as the step interval direction for the iso-parametric trajectory generation. Secondly, tool orientations are determined by the vector starting from the guide curve point and ending at the CL point. The guide curve is located between neighbor blades and fitted by the middle points with the least square method. Thirdly, a program is developed and the AIsopara Trajectory menu is added to the main menu bar by UG MenuScript. Finally, the generated trajectories and tool orientations are demonstrated with their tool swept volume.

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Section: Introductionmentioning

confidence: 99%

Interference-Free and Iso-Parametric Trajectory Generation for the 5-Axis Machining of an Impeller

Wang

Liu

Chen

2013

AMM

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Tool path generation for efficient rough-cut machining of ruled surface impellers

Chen

Mei

et al. 2014

2014 International Conference on Mechatronics and Control (ICMC)

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The Closed Impeller Milling Avoidance Programming Algorithm

Liang

Wang

et al. 2013

AMR

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An automatically correction algorithm was promoted to solve the problem that most of the commercial CAD/CAM software can only detect the collision, but can not generate collision-free tool path on cutting path planning. The algorithm uses the configuration space theory to map the boundary into the 2D configuration space, and then the 3D space interference collision problem was transformed into 2D space. Finally, the algorithm was used to generate cutting path of a closed impellers runner. From the result of cutting path planning, the proposed algorithm was able to avoid the interference in the process of tool path planning about closed impeller.

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Iso-scallop Trajectory Generation for the 5-Axis Machining of an Impeller

Cited by 3 publications

References 12 publications

Interference-Free and Iso-Parametric Trajectory Generation for the 5-Axis Machining of an Impeller

Interference-Free and Iso-Parametric Trajectory Generation for the 5-Axis Machining of an Impeller

Tool path generation for efficient rough-cut machining of ruled surface impellers

The Closed Impeller Milling Avoidance Programming Algorithm

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