Results 41 to 50 of about 239,194 (337)
IEEE Access, 2020 The temperature-sensitive point is the input variable of the thermal error compensation model of computer numerical control (CNC) machine tools. At present, the most commonly used selection method is to measure the multipoint temperature and thermal ...
Hui Liu +5 more
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Adaptive Learning Control for Thermal Error Compensation
, 2020 ISBN:978-3-906916-81 ...
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A Review of Machine Learning-Based Thermal Error Modeling Methods for CNC Machine Tools
MachinesHeat source-induced thermal error is a primary element influencing the precision of CNC machine tools. A practical and economical approach to mitigating thermal errors is through thermal error compensation.
Sen Mu +6 more
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A novel haptic model and environment for maxillofacial surgical operation planning and manipulation [PDF]
, 2012 This paper presents a practical method and a new haptic model to support manipulations of bones and their segments during the planning of a surgical operation in a virtual environment using a haptic interface. To perform an effective dental surgery it is
Arnez, Victor +7 more
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Dynamic error characteristics of touch trigger probes used with coordinate measuring machines [PDF]
, 1998 This paper discusses the dynamic error characteristics of touch trigger probes used with coordinate measuring machines. During the investigation, a number of important parameters have been identified, including measurement speed, probe longitude ...
Butler, C, Johnson, R, Yang, QP
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MachinesThermal elongation in high-speed motorized spindles constitutes a major source of machining error in five-axis machine tools, critically impacting machining precision.
Xinyu Liu, Lefu Jiang, Han Ye
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Temperature characterisation of an optically-interrogated Rogowski coil [PDF]
, 2014 An investigation into the performance of an optically-interrogated Rogowski coil over temperatures up to 80 °C is presented. Preliminary thermal tests reveal that the sensor response is temperature-dependent and the measurement errors are increased at ...
Fusiek, Grzegorz +2 more
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Error compensation for thermally induced errors on a machine tool [PDF]
, 1996 Heat flow from internal and external sources and the environment create machine deformations, resulting in positioning errors between the tool and workpiece. There is no industrially accepted method for thermal error compensation. A simple model has been selected that linearly relates discrete temperature measurements to the deflection.
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IEEE Photonics Journal, 2022 Thermal-state continuous-variable quantum key distribution (CV-QKD) of direct reconciliation with heterodyne detection can improve the robustness of the protocols.
Yue Ren +4 more
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Overview of Advanced LIGO Adaptive Optics
, 2016 This is an overview of the adaptive optics used in Advanced LIGO (aLIGO), known as the thermal compensation system (TCS). The thermal compensation system was designed to minimize thermally-induced spatial distortions in the interferometer optical modes ...
Abbott, Benjamin +25 more
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