搜索结果: 1-4 共查到“机械工程 linear”相关记录4条 . 查询时间(0.063 秒)
New Linkage with Linear Actuator for Tracking PV Systems with Large Angular Stroke
solar tracking linkage linear actuator angular stroke transmission angle
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2011/8/5
This paper focuses on the development of an optimized photovoltaic tracking system involving low-cost, relative simple mechanisms, with linear actuators able to insure strokes comparable with those re...
Dynamics Analysis of a Parallel Mill-turn Tool Spindle Head Driven by Dual-Linear Motors Using Extended
NC machine tools dynamics modeling transfer matrix method (TMM)
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2011/8/4
The hybrid dynamics of multi-rigid-body and multi-flexible-body system becomes the mainstream of multi-body dynamics. Currently there lacks a compact approach to model the hybrid dynamics, especially ...
Analytical determination of the position loop gain for linear motor CNC machine tool
Numerical techniques CNC machine tool Linear motor servo drive
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2010/2/8
Purpose: One of the most important factors which influence on the dynamical behavior of the linear motor servo drives for CNC machine tools is position loop gain or Kv factor.
Design/methodology/appr...
FFT-based spectral dynamic analysis for linear discrete dynamic systems
Numerical techniques Linear discrete system Spectral analysis method
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2010/2/9
Purpose: An FFT-based spectral dynamic analysis method is developed for the viscously damped, linear discrete dynamic systems subjected to nonzero initial conditions.
Design/methodology/approach: The...