A NEW FRICTION MODEL FOR MECHANICAL TRANSMISSIONS CONSIDERING JOINT TEMPERATURE

机译：考虑关节温度的机械传动摩擦模型

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This article illustrates a model that describes the behaviour of power loss (friction) in mechanical transmissions. The model is applied to joints of an industrial manipulator, it is justified on the bases of preliminary observations of some robot behaviour and it is validated with an extensive experimentation on a commercial 6 degrees of freedom anthropomorphic manipulator. The paper shows that friction decreases with increasing temperature which in turn depends on the working cycle of the manipulator. The proposed model permits a prediction of the variation of the friction contribution during extensive working operations and it is suitable for industrial applications to improve the control performance or to predict the energy consumption.

机译：本文说明了一种模型，该模型描述了机械传输中的功率损耗（摩擦）的行为。该模型适用于工业操纵器的关节，它是关于一些机器人行为的初步观察的基础，并验证了商业6度的自由拟人操纵器的广泛实验。本文表明，摩擦随着温度的增加而降低，这又取决于操纵器的工作循环。所提出的模型允许预测在广泛的工作操作期间摩擦贡献的变化，并且适用于工业应用以改善控制性能或预测能量消耗。

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《International conference on multibdy systems, nonlinear dynamics, and control》|2016年|xi v. p. xiii-xiv|共10页
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Giovanni Legnani; Manuel Beschi; Luca Simoni; Antonio Visioli;
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1. Microstructure and mechanical property variations within inertia friction-welded joints of stainless steel to steel Within-joint microstructure and mechanical property distributions must be considered when designing novel applications for dissimilar friction welding [J] . Switzner N., Yu Z., Eff M., The International Journal of Advanced Manufacturing Technology . 2018,第9a12期

机译：在为不同的摩擦焊接设计的新应用时，必须考虑惯性摩擦焊接与钢的不锈钢摩擦接头内的微观结构和机械性能变化
2. Submerged friction stir welding of dissimilar joints between an Al-Mg alloy and low carbon steel: Thermo-mechanical modeling, microstructural features, and mechanical properties [J] . Journal of Manufacturing Processes . 2020,第Feba期

机译：Al-Mg合金与低碳钢之间异种接头的埋入式摩擦搅拌焊接：热机械模型，微观结构特征和机械性能
3. Modeling and Analysis of Spatial Flexible Mechanical Systems With a Spherical Clearance Joint Based on the LuGre Friction Model [J] . Journal of Computational and Nonlinear Dynamics . 2020,第1期

机译：基于Lugre摩擦模型的球形间隙接头的空间柔性机械系统的建模与分析
4. A NEW FRICTION MODEL FOR MECHANICAL TRANSMISSIONS CONSIDERING JOINT TEMPERATURE [C] . Giovanni Legnani, Manuel Beschi, Luca Simoni, Proceedings of the ASME international design engineering technical conferences and computers and information in engineering conference 2016 . 2016

机译：考虑连接温度的机械传动摩擦模型
5. AN INVESTIGATION OF THE BASIC MECHANISMS OF MECHANICAL FRETTING AND FRETTING-FATIGUE AT METAL-TO-METAL JOINTS, WITH EMPHASIS ON THE EFFECTS OF FRICTION AND FRICTION-INDUCED STRESSES. [D] . MILESTONE, WAYNE DONALD -1

机译：对金属-金属接头的机械微动和微动疲劳的基本机理进行了研究，重点研究了摩擦和摩擦诱导应力的影响。
6. The Influence of Clamping Pressure on Joint Formation and Mechanical Performance of Ti6Al4V/CF-PEEK Friction-Riveted Joints [O] . Natascha Z. Borba, Jorge F. dos Santos, Sergio T. Amancio-Filho 2019

机译：夹紧压力对Ti6Al4V / CF-PEEK摩擦铆接接头的接头形成和力学性能的影响
7. Effect of Welding Parameters on Friction Stir Welded Ti–6Al–4V Joints: Temperature, Microstructure and Mechanical Properties [O] . Junping Li, Fujun Cao, Yifu Shen 2020

机译：焊接参数对摩擦搅拌焊接Ti-6Al-4V关节的影响：温度，微观结构和机械性能

A NEW FRICTION MODEL FOR MECHANICAL TRANSMISSIONS CONSIDERING JOINT TEMPERATURE

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