Investigation on a new type of low-stress cropping system with variable frequency vibration

Halbach motor is a new type permanent magnet synchronous motor: unique permanent magnet structure makes its magnetic field unilateral and distributed sinusoidal, increases the magnetic density of air gap while decreases the magnetic density of rotor. It helps to raise the power density and efficiency of power, reduces the size of motor and the pulsating torque. The full-digital variable frequency adjustable speed AGV system with halbach motor based on the TMS320F2812 is designed, and its experiment result proves that it performed well and environment-friendly, saving the energy as well.

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Investigation on the influences of clearance and notch-sensitivity on a new type of metal-bar non-chip fine-cropping system

International Journal of Mechanical Sciences ◽

10.1016/j.ijmecsci.2013.09.019 ◽

2013 ◽

Vol 76 ◽

pp. 144-151 ◽

Cited By ~ 8

Author(s):

Bin Zhong ◽

Shengdun Zhao ◽

Renfeng Zhao ◽

Tong Guo

Keyword(s):

Cropping System ◽

Notch Sensitivity ◽

New Type

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Design and simulation of coaxial self-vibration and variable-frequency centrifuge of tube and mould for new type well pipe

Proceedings of the6th International Conference on Mechatronics, Materials, Biotechnology and Environment (ICMMBE 2016) ◽

10.2991/icmmbe-16.2016.93 ◽

2016 ◽

Author(s):

Jiangtao Liu ◽

Xincai Zhang ◽

Degang Kong ◽

Yongwei Yuan ◽

Honglei Wu

Keyword(s):

Variable Frequency ◽

New Type

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Multikilowatt Variable Frequency Microwave Furnace

MRS Proceedings ◽

10.1557/proc-269-77 ◽

1992 ◽

Vol 269 ◽

Cited By ~ 4

Author(s):

D. W. Bible ◽

R. J. Lauf ◽

C. A. Everleigh

Keyword(s):

Electron Beam ◽

Electromagnetic Wave ◽

Traveling Wave ◽

Power Level ◽

Variable Frequency ◽

Traveling Wave Tube ◽

Wave Tube ◽

Electronic Warfare ◽

Microwave Furnace ◽

New Type

ABSTRACTWe describe a new type of microwave processing furnace in which the frequency can be varied continuously from 4 to 8 GHz and the power level varied from zero up to 2.5 kW. The extraordinary bandwidth of this furnace is achieved by using a traveling wave tube (TWT) amplifier originally developed for electronic warfare applications. The TWT is a linear beam device characterized by a traveling electromagnetic wave that continuously extracts energy longitudinally along the path of an electron beam. The TWT, unlike other microwave tubes such as the magnetron, klystron, gyrotron, and others, does not depend upon resonant RF fields and is therefore capable of wide bandwidth operation.

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Research on hydraulic compensation and variable loading arm for a new-type low-stress cropping system

Journal of Advanced Mechanical Design Systems and Manufacturing ◽

10.1299/jamdsm.2018jamdsm0120 ◽

2018 ◽

Vol 12 (7) ◽

pp. JAMDSM0120-JAMDSM0120

Author(s):

Zhiwei WANG ◽

Lijun ZHANG ◽

Depei ZHANG ◽

Xianfeng CHEN ◽

Hanxiang WANG ◽

...

Keyword(s):

Cropping System ◽

Variable Loading ◽

New Type

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Design of a New Type of Variable-Frequency Radio-Frequency Quadrupole Linac with a Folded-Coaxial Resonator

Japanese Journal of Applied Physics ◽

10.1143/jjap.33.l537 ◽

1994 ◽

Vol 33 (Part 2, No. 4A) ◽

pp. L537-L540 ◽

Cited By ~ 9

Author(s):

Osamu Kamigaito ◽

Akira Goto ◽

Yoshitoshi Miyazawa ◽

Toshiya Chiba ◽

Masatake Hemmi ◽

...

Keyword(s):

Radio Frequency ◽

Variable Frequency ◽

Radio Frequency Quadrupole ◽

Coaxial Resonator ◽

New Type

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A DOUBLE-MOTION WAVELET AND ITS APPLICATIONS TO ENTERTAINMENT SOUNDS

International Journal of Wavelets Multiresolution and Information Processing ◽

10.1142/s0219691310003687 ◽

2010 ◽

Vol 08 (04) ◽

pp. 627-643 ◽

Cited By ~ 2

Author(s):

HIROSHI TODA ◽

ZHONG ZHANG

Keyword(s):

Calculation Method ◽

Reference Signal ◽

Variable Frequency ◽

Mother Wavelet ◽

Fast Calculation ◽

The Real ◽

Target Signal ◽

Reference Signals ◽

New Type

We have already proposed a new type of wavelet, named the "motion wavelet", whose mother wavelet is varied according to a certain reference signal, and at the same time, transforms another target signal. The wavelet allows variable frequency elements to be picked out from the target signal according to the reference signal. This motion wavelet can also be applied to making entertainment sounds. However, it generates only monaural sound and its effect is simple. In this paper, we propose a new type of motion wavelet having double the modulation performance by the real and imaginary parts of its complex mother wavelet varied according to two different reference signals. Furthermore, we introduce a fast calculation method for it and one of its applications to entertainment sounds.

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