Development of a novel rotation-revolution ultraprecision conformal belt grinding based on commercial robot for optical elements

Guo, Bing; Wang, Shihui; Yuan, Shuofeng; Zhao, Qingliang; Zheng, Qian; Wang, Yonggang; Li, Yilong

doi:10.1007/s00170-022-09903-9

Cited by 5 publications

(1 citation statement)

References 16 publications

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“…In such a situation, the commercial robot helps complete the entire commercial transaction between the parking garage and its customers. The focus on commercial robots is crucial because these robots have been deployed by various organizations in multiple industries, such as healthcare, manufacturing, and service industries, to facilitate the effective completion of organizational tasks previously accomplished by human employees (Guo et al ., 2022).…”

Section: Introductionmentioning

confidence: 99%

Paradox in the making: toward a theory of utility maximization in human-commercial robot interactions

Chou

Barron

Ramser

2023

JOCM

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PurposeThis article aims to develop a new theory that can better explain and predict how and when humans interact with commercial robots. To this end, utility maximization theory (UMT) along with four principles and propositions that may guide how human-to-commercial robot interactions are developed.Design/methodology/approachThis article conceptualizes UMT by drawing from social exchange, conservation of resources, and technology-driven theories.FindingsThis article proposes UMT, which consists of four guiding principles and propositions. First, it is proposed that the human must invest sufficient resources to initiate a human-to-commercial robot interaction. Second, the human forms an expectation of utility gain maximization once a human-to-commercial robot interaction is initiated. Third, the human severs a human-to-commercial robot interaction if the human is unable to witness maximum utility gain upon the interaction. Finally, once the human severs a human-to-commercial robot interaction, the human seeks to reinvest sufficient resources in another human-to-commercial robot interaction with the same expectation of utility maximization.Originality/valueThis article is one of the few studies that offers a theoretical foundation for understanding the interactions between humans and commercial robots. Additionally, this article provides several managerial implications for managing effective human-to-commercial robot interactions.

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Section: Introductionmentioning

confidence: 99%

Paradox in the making: toward a theory of utility maximization in human-commercial robot interactions

Chou

Barron

Ramser

2023

JOCM

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Ultra-precision milling and grinding for large-sagittal MgF2 aspheric optical elements

Wei,

Lei,

Fan

et al. 2023

Int J Adv Manuf Technol

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Ultra-precision machining for large-sagittal aspheric optical elements has become one of the research hotspots in the world's processing and manufacturing field in recent years. This paper mainly studies the processing of large-sagittal MgF2 aspheric optical components，analyzes the grinding tracks of two different grinding methods, and seeks the best grinding method. Experimental research was carried out on three milling modes in the rigid grinding process. In the processing method of pressed milling, the rotational speed of the workpiece has the most significant effect on the surface roughness. The surface roughness Ra can be reduced by reducing the grain size of the grinding wheel and adjusting the processing parameters. Through the cylindrical milling method, the surface roughness Ra measured with the D46 grinding wheel in the direction of rotation can reach the minimum, which is 0.7-0.8μm. In the fine grinding stage, the circumferential grinding and endface grinding models are established, and the simulation analysis and experimental verification of the trajectory of the abrasive particles in the two grinding methods are carried out. The comparison shows that with endface grinding, the surface of the component is removed evenly in both directions. When the grain size is 28μm, the surface roughness Ra∥ and Ra⊥ of face grinding are the smallest. Among them, Ra∥ is 0.0458 μm, and Ra⊥ is 0.0369 μm.This study is of great significance in improving the machining efficiency and accuracy of large-sagittal aspheric optical elements.

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Collaborative improvement of profile accuracy and aerodynamic performance in robotic grinding of transonic compressor blade leading edge

Li,

Zou,

et al. 2024

Aerospace Science and Technology

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Development of a novel rotation-revolution ultraprecision conformal belt grinding based on commercial robot for optical elements

Cited by 5 publications

References 16 publications

Paradox in the making: toward a theory of utility maximization in human-commercial robot interactions

Paradox in the making: toward a theory of utility maximization in human-commercial robot interactions

Ultra-precision milling and grinding for large-sagittal MgF2 aspheric optical elements

Collaborative improvement of profile accuracy and aerodynamic performance in robotic grinding of transonic compressor blade leading edge

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