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  1. Journal of Mechanical Science and Technology
  2. Journal of Mechanical Science and Technology : Volume 23
  3. Journal of Mechanical Science and Technology : Volume 23, Issue 10, October 2009
  4. Cam profile optimization for a new cam drive
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Journal of Mechanical Science and Technology : Volume 31
Journal of Mechanical Science and Technology : Volume 30
Journal of Mechanical Science and Technology : Volume 29
Journal of Mechanical Science and Technology : Volume 28
Journal of Mechanical Science and Technology : Volume 27
Journal of Mechanical Science and Technology : Volume 26
Journal of Mechanical Science and Technology : Volume 25
Journal of Mechanical Science and Technology : Volume 24
Journal of Mechanical Science and Technology : Volume 23
Journal of Mechanical Science and Technology : Volume 23, Issue 12, December 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 11, November 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 10, October 2009
Creep damage evaluation of thick-walled spheres using a long-term creep constitutive model
Landing impact analysis of sports shoes using 3-D coupled foot-shoe finite element model
Cam profile optimization for a new cam drive
Effect of input variability on the quality of laser shock processing
Uncertainty estimation of reliability redundancy in complex systems based on the Cross-Entropy method
A new accurate curvature matching and optimal tool based five-axis machining algorithm
Nonlinear transient heat transfer and thermoelastic analysis of thick-walled FGM cylinder with temperature-dependent material properties using Hermitian transfinite element
Optimal disk clamp design to minimize stress variation of disks in a hard disk drive
Nanoindentation of aluminum (100) at various temperatures
Non-sample based parameters design for system performance reliability improvement
Comparison between cold rotary forging and conventional forging
Simulation of a head slider considering a discrete track recording technology
A study on the crashworthiness and rollover characteristics of low-floor bus made of sandwich composites
An efficient numerical solution for frequency response function of micromechanical resonator arrays
On the plane contact problem of a functionally graded elastic layer loaded by a frictional sliding flat punch
Prediction of fretting fatigue behavior under elastic-plastic conditions
Numerical experiments on determination of spatially concentrated time-varying loads on a beam: an iterative regularization method
Application of cepstrum and neural network to bearing fault detection
Development of frequency weighting function for Asian (Korean) people in vertical whole-body vibration; in comparison with ISO 2631-1
Steering control algorithm for efficient drive of a mobile robot with steerable omni-directional wheels
Anti-sway system with image sensor for container cranes
Measurement and correlation of high frequency behaviors of a very flexible beam undergoing large deformation
The development of a visual system for the detection of obstructions for visually impaired people
Gear fault detection and diagnosis under speed-up condition based on order cepstrum and radial basis function neural network
A study on the critical speed of worn wheel profile using a scale model
Analysis of the HVAC system’s sound quality using the design of experiments
Development and evaluation of intelligent machine tools based on knowledge evolution in M2M environment
Signal analysis and real-time monitoring for wafer polishing processes using the ch computing environment
The characteristics of cutting forces in the micro-milling of AISI D2 steel
Comparative analysis of the influence of labyrinth seal configuration on leakage behavior
An experimental study on the ignition and emissions characteristics of wallpapers
Numerical simulation of a binary gas flow inside a rotating cylinder
A new algorithm for the simulation of the boltzmann equation using the direct simulation monte-carlo method
Journal of Mechanical Science and Technology : Volume 23, Issue 9, September 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 8, August 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 7, July 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 6, June 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 5, May 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 4, April 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 3, March 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 2, February 2009
Journal of Mechanical Science and Technology : Volume 23, Issue 1, January 2009
Journal of Mechanical Science and Technology : Volume 22
Journal of Mechanical Science and Technology : Volume 21
Journal of Mechanical Science and Technology : Volume 20
Journal of Mechanical Science and Technology : Volume 19
Journal of Mechanical Science and Technology : Volume 18
Journal of Mechanical Science and Technology : Volume 17
Journal of Mechanical Science and Technology : Volume 16
Journal of Mechanical Science and Technology : Volume 15
Journal of Mechanical Science and Technology : Volume 14
Journal of Mechanical Science and Technology : Volume 13
Journal of Mechanical Science and Technology : Volume 12
Journal of Mechanical Science and Technology : Volume 11

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Cam profile optimization for a new cam drive

Content Provider SpringerLink
Author Xiao, Hansong Zu, Jean W.
Copyright Year 2009
Abstract A complex cam shape optimization problem is studied to optimize a unique cam mechanism for a new cam drive engine. First, the optimization problem is defined through analyzing the unique cam mechanism. Multiple design specifications are included in the optimization problem by defining the output torque of the engine as the objective function and the contact stress, radius of curvature, and pressure angle as the constraints. Second, an analytical scenario is designed to find the best ever cam profiles through manipulating the different combinations of cam profile representations and optimization methods. Two types of curve representations, including general polynomial spline and B-spline, are employed in cam profile synthesis. In addition, both a classical optimization technique and a genetic algorithm (GA) based method are applied to solve the complex optimization problem. Finally, comparative studies are performed among the initial profile and the optimal profiles to demonstrate the effectiveness of these proposed design approaches on solving the cam profile optimization problem. Results show that the best profiles are obtained from a combination of the B-spline representation and the GA-based method. In addition, compared to the initial design, the engine performance is improved greatly by the proposed optimization approaches.
Starting Page 2592
Ending Page 2602
Page Count 11
File Format PDF
ISSN 1738494X
Journal Journal of Mechanical Science and Technology
Volume Number 23
Issue Number 10
e-ISSN 19763824
Language English
Publisher Korean Society of Mechanical Engineers
Publisher Date 2009-10-14
Publisher Place Heidelberg
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Cam design Cam drive engine Shape optimization Uniform B-spline Industrial and Production Engineering Vibration, Dynamical Systems, Control Mechanical Engineering
Content Type Text
Resource Type Article
Subject Mechanics of Materials Mechanical Engineering
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