3-D Shape Matching of a Blade Surface in Robotic Grinding Applications

Li, Wenlong; Xie, He; Zhang, Gang; Yan, Shuicheng; Yin, Zhouping

doi:10.1109/tmech.2016.2574813

Cited by 72 publications

(23 citation statements)

References 20 publications

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“…Due to high stability of robotic belt grinding, the grinding quality has been focused on. Li et al [34] proposed a 3D shape matching of a blade surface in robotic grinding including robot handle the blade, and grind tools were fixed. In their method, a laser scanner was used to obtain the shape of the blade, which helps to improve grinding accuracy.…”

Section: Low-mrr Operationsmentioning

confidence: 99%

Industrial robotic machining: a review

Wang

2019

Int J Adv Manuf Technol

244

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For the past three decades, robotic machining has attracted a large amount of research interest owning to the benefit of cost efficiency, high flexibility and multi-functionality of industrial robot. Covering articles published on the subjects of robotic machining in the past 30 years or so; this paper aims to provide an up-to-date review of robotic machining research works, a critical analysis of publications that publish the research works, and an understanding of the future directions in the field. The research works are organised into two operation categories, low material removal rate (MRR) and high MRR, according their machining properties, and the research topics are reviewed and highlighted separately. Then, a set of statistical analysis is carried out in terms of published years and countries. Towards an applicable robotic machining, the future trends and key research points are identified at the end of this paper.

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Section: Low-mrr Operationsmentioning

confidence: 99%

Industrial robotic machining: a review

Wang

2019

Int J Adv Manuf Technol

244

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“…Even if it is improved, it is difficult to adapt to the blade processing of various sizes and various geometries. 27,28 The reason is that the research is costly and the research time is too long. Therefore, reports on such studies are rare.…”

Section: Robot-based Blade Machiningmentioning

confidence: 99%

The blade surface performance and its robotic machining

Qiu

Liu

et al. 2020

International Journal of Advanced Robotic Systems

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Through numerical calculations, it could be found that when the blade surface quality reaches a certain level, the surface quality of the blade was continuously improved, and the guarantee effect on its performance would be weakened. Under this circumstance, continuing to improve the surface quality of the blade had no positive effect on the performance of the blade. Studies had shown that when the blade surface equivalent grit roughness Ks reaches 4.96 (about R a = 0.8 µm), the blade performance was close to the smooth surface of the blade, and no further processing was required to improve the surface roughness. When the surface equivalent grit Ks was greater than 4.96 µm, the surface roughness had a great influence on the blade performance. When Ks was larger than 40 µm, the negative effect is significantly increased. For the different characteristics of the blade and different processing conditions, four kinds of robot-based blade surface grinding schemes were proposed, of which the core content was the robot layout. Based on the robot group’s fitting to the spatial surface and the path planning, the experimental verification was carried out.

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“…This work uses Matlab to simulate the RGS including, 2Ph-HSM, control unit PIC and optimal controller system GA. RGS is a promising technicality to generate the final form of the required design. It can keep the human from taking part in noisy and dirty environments, get better product quality, and slash production expenses [8]. Some fieldwork formerly showed a difficulty in grinding the complicated form in workpiece like a marine propeller or turbine blade which requires the end-effector of a manipulator to hold over a stable connect force with the environment while the grinding tool moving along the workpiece.…”

Section: Introductionmentioning

confidence: 99%

Variable speed control for 2Ph-HSM in RGS: a comparative simulation study

Shneen¹,

Sulttan²,

Jaber³

2020

IJECE

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There are many applications of two-phase hybrid stepping motor (2Ph-HSM) system. The robotic grinding system (RGS) one of these applications. In this work, under the title variable speed control. The aim is Simulink the 2Ph-HSM in RGS with a proportional-integral controller (PIC) and optimization unit such as Genetic Algorithm (GA) which tuning PIC as (GA_PIC) to improve the RGS action by improving the parameters of PIC. Also comparing the act of PIC and GA_PIC to see which state is the best. The simulation results of this work show the GA_PIC is the best that comparative with PIC.

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3-D Shape Matching of a Blade Surface in Robotic Grinding Applications

Cited by 72 publications

References 20 publications

Industrial robotic machining: a review

Industrial robotic machining: a review

The blade surface performance and its robotic machining

Variable speed control for 2Ph-HSM in RGS: a comparative simulation study

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