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- Screw hollow and motor spindle are distributed staggered and equally. 螺纹安装孔的位置与电装电机轴线成错开对称分布。
- This paper introduces the characteristics of micro-drilling and demands for the structure of the ultra-high speed motorized spindle. 介绍了超高速微细孔钻削的主要特点以及对钻削主轴组件的基本要求。
- Based on the characteristics of cutting timber, key technologies of motorized spindle for wood-working machines and relevant solutions are analyzed. 根据木材切削的特点，分析了木工机械用电主轴的关键技术和解决方法。
- The structure characteristics of high speed motorized spindle are introduced and the mechanism of thermal deformation and heat dissipation of motorized spindle are analyzed. 介绍了高速电主轴的特点,分析了高速电主轴单元的热变形机理与散热机制。
- For a high speed motorized spindle, the interference fit between the shaft and bearing has a great influence on the stiffness,rotary accuracy and life of the spindle. 高速电主轴轴承与转轴配合的过盈量大小对主轴的刚度、旋转精度和使用寿命具有十分重要的影响。
- As a high performance AC asynchronous motor drive system, accurate torque and position control is necessary for high-speed motorized spindle. 作为一种高性能异步电动机传动,精确的转矩转速和位置控制对于高速电主轴来说是必需的。
- By studying and analyzing load-bearing mechanism of multi-support structure, the paper summarized out measures that was used to improve aerostatic motorized spindle load-bearing characteristics. 研究分析多支承结构的承载机理，总结出提高气体静压电主轴承载特性的措施。
- The paper also analyzed that different spindle structures and bearing arrangements influenced load-bearing characteristics of motorized spindle, finally obtained excellent multi-support hydrostatic bearing motorized spindle structure. 分析了不同主轴结构和轴承布置对电主轴承载特性的影响，优选出了的多支承静压轴承电主轴结构。
- The thermal properties of the mofified motorized spindle by the two reformative measures are analyzed respectively.The analysis result indicates the two reformative measures are effective. 对采取改进措施后的电主轴分别进行了有限元热特性分析,分析结果表明这两种改进措施对改善电主轴的热态特性具有明显效果。
- Chatter - free Motorized Spindle 无颤振电主轴
- The CNC engraving system is a high-tech equipment which integrates CAD/CAM ,digital image processing ,high-speed milling(HSM),CNC ,precision mechanical design and manufacture ,motor driver technology and build-in motor spindle technology . 数控石材雕刻系统是集成CAD/CAM技术、图像处理技术、高速铣削技术、计算机数控技术、精密机构设计和制造技术、电机驱动技术和精密高速主轴电机技术为一体发展起来的高新技术设备。
- Ultra- high- speed Motorized Spindle Unit 超高速主轴单元
- ultra-high-speed motorized spindle unit 超高速主轴单元
- ceramic bearing motorized spindle 陶瓷电主轴
- motorized spindle supported with AMB 磁悬浮电主轴
- Keywords motor spindle;optimum preload;dynamics; 电主轴;最佳预紧力;动力学;
- Technology of Aerostatic Bearing and its Application to Motorized Spindle 气体静压轴承技术及其在电主轴上的应用
- Study of control system of motorized spindle supported with AMB based on DSP 基于DSP的主动磁轴承电主轴控制系统研究
- Keywords ultra-high speed motorized spindle;aerostatic bearing;micro-drilling; 超高速电主轴;空气静压轴承;微细孔钻削;
- Keywords high speed machining,motorized spindle,vector control,sensor-less; 高速加工;电主轴;矢量控制;无速度传感器;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
