Trajectory planning of robot-assisted abrasive cloth wheel polishing blade based on flexible contact
نویسندگان
چکیده
Industrial robot-assisted abrasive cloth wheel (ACW) accurately polish blades is considered to be a challenging task, and it necessary realize the digitalization of process. Due flexible contact properties curvature change blade surface, microscopic material removal not uniform surface roughness value large. In this paper, finite element simulation model between established, analyze profile pressure distribution pattern in area. Then use NURBS curve extract polishing area curve, considering deformation when planning step length row spacing. The adaptive trajectory method simulated by offline programming software. Finally, experiments were carried out on four-station changing platform. Simulation results show that proposed can make convex concave $$R_{a} \le 0.3\;{\mu m}$$ , leading trailing edges 0.2\;{\mu total efficiency increased about 9.4%.
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ژورنال
عنوان ژورنال: The International Journal of Advanced Manufacturing Technology
سال: 2022
ISSN: ['1433-3015', '0268-3768']
DOI: https://doi.org/10.1007/s00170-022-08737-9