Results 41 to 50 of about 23,542 (164)
Constant Force Control of Centrifugal Pump Housing Robot Grinding Based on Pneumatic Servo System
Applied Sciences, 2022 In order to solve the problem of constant force control in the robot grinding process of a centrifugal pump housing a circular inner surface, this study used the force–position hybrid control mode based on a pneumatic servo system to realize the constant
Xueman Su +3 more
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THE CHARACTERIZATION OF GRINDING FORCES
The South African Journal of Industrial Engineering, 2012 Traditionally the grinding process has been a finishing process and the operating parameters and the resuns obtained in this mode are well known. However, wHh the advent of more modern techniques in grinding, there is a need for a greater understanding of the process and in particular a need to be able to predict the forces in grinding.
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Force controlled knife-grinding with industrial robot [PDF]
2012 IEEE International Conference on Control Applications, 2012 This paper investigates the application of sharpening knives using a force controlled industrial robot, for an arbitrary knife shape and orientation. The problem is divided into different parts: calibration of the knife by identifying its unknown orientation, identification of the knife blade contour and estimation of its position in the robot frame ...
Sörnmo, Olof +2 more
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MachinesAbrasive disc grinding is currently a key manufacturing process to achieve better accuracy and high-quality surfaces of TC17 components. Grinding force, which results from the friction and elastic–plastic deformation during the contact and interaction ...
Jihao Duan +3 more
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Chinese Journal of Mechanical Engineering, 2023 The current research of abrasive belt grinding rail mainly focuses on the contact mechanism and structural design. Compared with the closed structure abrasive belt grinding, open-structured abrasive belt grinding has excellent performance in dynamic ...
Zhiwei Wu +3 more
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An online grinding process monitoring method of grinding wheel based on force signals
工程科学学报Grinding process monitoring is key to assessing the intelligence of grinding processing and ensuring manufacturing quality of the intended product. The grinding force in the grinding process is an important characteristic, and the grinding force signal ...
Long WANG +4 more
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Grinding Force Model of the Grinding Helical Gear by Using Forming Method
Jixie chuandong, 2015 Based on the geometric principles of the 5-axis CNC forming grinding and machine kinematics principle,the line speed of wheel at any points is deduced.According to the traditional plane grinding force model,these relationships are used that molding ...
Wang Huiliang +2 more
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ActuatorsIn this paper, we proposed a novel method for grinding trajectory planning on large-curved forgings to improve grinding performance and grinding efficiency. Our method consists of four main steps.
Luping Luo, Kekang Qiu, Congchun Huang
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Physical Modeling of Grinding Forces
, 2023 AbstractIn order to address the increasing demands on precision in manufacturing, the prediction of various processes by model-based methods is increasingly becoming a key technology. With respect to this, the grinding process still reveals a lot of potential in terms of reliable predictions.
F. Kästner, K. M. de Payrebrune
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Shear-Mode Grinding Based on The Constant Grinding Force.
Journal of the Japan Society for Precision Engineering, 1997 In the shear-mode grinding of brittle materials, the performance of grinding wheels is often described as the grinding force, which usually changes during the process. However, it was ascertained that a steady constant grinding force exists under shear-mode grinding of optical glass of BK7.
Imai, Kenichiro, Hashimoto, Hiroshi
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