Conferences related to Machine tool spindles

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2021 26th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA )

ETFA focus is on the latest developments and new technologies in the field of industrial and factory automation. The conference aims to exchange ideas with both industry leaders and a variety of experienced researchers, developers, and practitioners from several industries, research institutes, and academia


2021 IEEE International Conference on Mechatronics (ICM)

CM focuses on recent developments and future prospects related to the synergetic integration of mechanics, electronics, and information processing.


2020 59th IEEE Conference on Decision and Control (CDC)

The CDC is the premier conference dedicated to the advancement of the theory and practice of systems and control. The CDC annually brings together an international community of researchers and practitioners in the field of automatic control to discuss new research results, perspectives on future developments, and innovative applications relevant to decision making, automatic control, and related areas.


2020 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)

All topics related to engineering and technology management, including applicable analytical methods and economical/social/human issues to be considered in making engineering decisions.


2020 IEEE International Conference on Industrial Technology (ICIT)

ICIT focuses on industrial and manufacturing applications of electronics, controls, communications, instrumentation, and computational intelligence.


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Periodicals related to Machine tool spindles

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Control Systems Technology, IEEE Transactions on

Serves as a compendium for papers on the technological advances in control engineering and as an archival publication which will bridge the gap between theory and practice. Papers will highlight the latest knowledge, exploratory developments, and practical applications in all aspects of the technology needed to implement control systems from analysis and design through simulation and hardware.


Industrial Electronics, IEEE Transactions on

Theory and applications of industrial electronics and control instrumentation science and engineering, including microprocessor control systems, high-power controls, process control, programmable controllers, numerical and program control systems, flow meters, and identification systems.


Industry Applications, IEEE Transactions on

The development and application of electric systems, apparatus, devices, and controls to the processes and equipment of industry and commerce; the promotion of safe, reliable, and economic installations; the encouragement of energy conservation; the creation of voluntary engineering standards and recommended practices.


Instrumentation & Measurement Magazine, IEEE

Applications-oriented material in the field of instrumentation and measurement.


Instrumentation and Measurement, IEEE Transactions on

Measurements and instrumentation utilizing electrical and electronic techniques.


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Most published Xplore authors for Machine tool spindles

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Xplore Articles related to Machine tool spindles

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Effect of optimal torque control on rotor loss of fault tolerant permanent magnet brushless machines

2002 IEEE International Magnetics Conference (INTERMAG), 2002

Summary form only given. Fault tolerant permanent magnet brushless machine designs differ significantly from conventional brushless machines, of the type which are generally used for applications such as machine tool spindle drives, for example, in that only alternate stator teeth carry a concentrated wound coil. This results in the fundamental stator MMF having fewer poles than the permanent magnet rotor, ...


The analysis of hollow roller's elastic approach

2010 2nd International Conference on Education Technology and Computer, 2010

The contact problem of hollow roller bearing is highly nonlinear, and the traditional theory is not proper. In order to research the elastic approach of hollow roller, a kind of modern nonlinear finite element analysis software named ABAQUS is used to build the finite element model, the analysis results show that the elastic approach of the hollow roller becomes large ...


A real-time error correction system for spindle errors

Conference Record of the 1990 IEEE Industry Applications Society Annual Meeting, 1990

A methodology for machining of near-perfect bores on mild steel workpieces using an error correction system attached to a conventional, preloaded ball bearing machine tool spindle is described. The approach detects machine tool errors in real-time by using a laser-based sensor, models the errors as a background computation and uses the model to compensate, in real-time, for the deterministic errors. ...


The development of the fixture of the float brake caliper based on 3D design

2010 International Conference on Logistics Systems and Intelligent Management (ICLSIM), 2010

According to the technological requirements of float disc brake caliper during processing, special fixture of the caliper is researched based on 3D design in this paper. Through the design and kinematics simulation for special fixture 3D model, it is convenient to forecast assembly interference of lathe fixture and add the mass of lead brick accurately before prototype is made. Therefore, ...


Experimental investigations of ultrasonic levitation in a machine tool spindle system

2009 IEEE International Ultrasonics Symposium, 2009

An investigation into a non-contact bearing for machine tool spindle system that functions on the squeeze film ultrasonic levitation is conducted in this paper. Squeeze film type ultrasonic levitation is investigated experimentally and compared with the performance predicted by the theoretical models. A prototype non-contact journal bearing is developed for suspension of a solid steel spindle with diameter of 50 ...


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Educational Resources on Machine tool spindles

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IEEE-USA E-Books

  • Effect of optimal torque control on rotor loss of fault tolerant permanent magnet brushless machines

    Summary form only given. Fault tolerant permanent magnet brushless machine designs differ significantly from conventional brushless machines, of the type which are generally used for applications such as machine tool spindle drives, for example, in that only alternate stator teeth carry a concentrated wound coil. This results in the fundamental stator MMF having fewer poles than the permanent magnet rotor, and the torque being developed by the interaction of a higher-order stator MMF harmonic with the field of the permanent magnets. The fundamental and lower order MMF space harmonics can then give rise to significant rotor eddy currents.

  • The analysis of hollow roller's elastic approach

    The contact problem of hollow roller bearing is highly nonlinear, and the traditional theory is not proper. In order to research the elastic approach of hollow roller, a kind of modern nonlinear finite element analysis software named ABAQUS is used to build the finite element model, the analysis results show that the elastic approach of the hollow roller becomes large with the addition of the hollow-ratio and load, and it also has strong linear relationship with the load, but it is hardly affected by the roller's radius. The results provide reference for the design of hollow roller bearing.

  • A real-time error correction system for spindle errors

    A methodology for machining of near-perfect bores on mild steel workpieces using an error correction system attached to a conventional, preloaded ball bearing machine tool spindle is described. The approach detects machine tool errors in real-time by using a laser-based sensor, models the errors as a background computation and uses the model to compensate, in real-time, for the deterministic errors. The hardware developed to implement the methodology scans the workpiece surface after matching with a spindle-mounted probe. If the model-based machine tool errors are subtracted from the scanned signal, and the remaining error is modeled, then an in-situ bore measurement is effectively made. This approach avoids the axis locating problem intrinsic with use of a separate measuring machine. The machine tool errors are modeled as deviations from all ideal cylinder in space. With respect to the machine tool coordinates, the model parameters include axis orientation, diameter, and cylindricity.<<ETX>>

  • The development of the fixture of the float brake caliper based on 3D design

    According to the technological requirements of float disc brake caliper during processing, special fixture of the caliper is researched based on 3D design in this paper. Through the design and kinematics simulation for special fixture 3D model, it is convenient to forecast assembly interference of lathe fixture and add the mass of lead brick accurately before prototype is made. Therefore, it solves the vibration problem of special fixture due to the unbalance mass and improves the run-out tolerance precision of cylinder hole of the workpiece compared with machine tool spindle. These means ensure the processing quality of the cylinder hole in brake caliper.

  • Experimental investigations of ultrasonic levitation in a machine tool spindle system

    An investigation into a non-contact bearing for machine tool spindle system that functions on the squeeze film ultrasonic levitation is conducted in this paper. Squeeze film type ultrasonic levitation is investigated experimentally and compared with the performance predicted by the theoretical models. A prototype non-contact journal bearing is developed for suspension of a solid steel spindle with diameter of 50 mm. The maximum load capacity of 51 N (6.37 N/cm<sup>2</sup>) is obtained which is considerably larger than the previously reported squeeze film bearings whose load capacities are usually within a few Newton (less than 1 N/cm<sup>2</sup>).

  • Local heat transfer and flow characteristics inside Co-rotating disks in HDD

    The present study investigates heat transfer and flow characteristics inside co-rotating disks simulated on the 3.5" hard disk drives (HDD). The experiments are conducted for the various operating conditions, such as hub height, rotating Reynolds number and head-arm length. A naphthalene sublimation technique is used to determine the detailed local heat transfer coefficients on the rotating disks. Numerical calculations are performed simultaneously to investigate the flow patterns induced by disk rotation. The results show that the heat transfer on the rotating disk is enhanced according to the increase of the rotating Reynolds number. The head arm inserted in the cavity between the rotating disk and the cover enhances uniformity of the heat/mass transfer on the disk due to the deficit of the momentum

  • Theory thermal growth control techniques of high speed spindles

    A motorized high speed spindle has very complicated dynamics consisting of non-stationary and speed-related thermal characteristics. Many studies have been reported with different designs to control or monitor spindlepsilas thermal growth with limited results, whereas the application of High Speed Machining (HSM) demands ldquozero tolerancerdquo no matter the range of speed or material to be machined. This paper proposes a direct displacement measuring system, which is a considerable improvement as compared with many taking inaccurate readings through a traditional thermo coupler, to accurately monitor and compensate the thermal growth associated with motorized high speed spindles. This direct displacement measuring system optimizing a high speed synchronous feedback system will meet the tolerance and performance expected in HSM applications. Based on the introduction of Foucault current, a design for an accurate thermal growth is outlined.

  • Notice of Retraction&lt;br&gt;Experimental study on dynamic balance of a gantry spindle

    Gantry spindle dynamic balance test which used SCHENCK-CAB699-H balancing measuring system made by German is introduced in the paper. The test showed the spindle balance method and step, which results indicated that the balance testing procedure is convenient and quick and unbalance amount is contracted to 60%. The unbalance amount satisfies the gantry spindle balance requirements. This dynamic balance method can instruct the spindle corporation test the dynamic balance of their spindle products.

  • ANSYS-Based Dynamic Analysis of High-Speed Motorized Spindle

    In the paper, the characteristics of mode and harmonic response of the axis of the high-speed motorized spindle are presented with the FEM (Finite Element Method). A dual-dimension model with the FEM is developed and simulated using ANSYS commercial software. The result shows that the rated rotating speed of the high-speed motorized spindle is far smaller than the first-order natural resonance speed, and the dynamic displacement and stiffness do not change significantly compared with the static performance of working of the motorized spindle. The dynamic characteristics of the motorized spindle are in accord with the requirements of design.

  • Application of CAE for Modeling the Parametric Failure of the Spindle Due to Rigidity by Bearing Wear

    The article presents the technique of modeling spindles of machines for estimating bearing wear and forecast endurance.



Standards related to Machine tool spindles

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