搜索结果: 1-8 共查到“机械设计 method”相关记录8条 . 查询时间(0.203 秒)
Boundary element method of hydrodynamic characteristics of lubricant in three-leaf dislocated floating-ring bearing
hydrodynamics boundary element method stability inner friction
2014/6/9
The problem of hydrodynamics of the three-leaf dislocated floating-ring bearing was studied by means of boundary element method. The law including the distribution of pressure on boundary surface (axi...
Application of a Novel Method for Machine Performance Degradation Assessment Based on Gaussian Mixture Model and Logistic Regression
performance degradation assessment Gaussian mixture model logistic regression
2011/8/4
The currently prevalent machine performance degradation assessment techniques involve estimating a machine's current condition based upon the recognition of indications of failure features, which enta...
Method for Functional Design of Axiomatic Design Based on Connections
axiomatic design functional design complex product
2011/8/4
Axiomatic design(AD) is a popular design method at the moment, and satisfying the independence axiom is the basis of AD.
Novel Method for Spatial Angle Measurement Based on Rotating Planar Laser Beams
large-scale coordinate measurement spatial angle measurement
2011/8/3
Spatial angle measurement, especially the measurement of horizontal and vertical angle, is a basic method used for industrial large-scale coordinate measurement. As main equipments in use, both theodo...
Influence of the method of heating/cooling moulds on the properties of injection moulding parts
Engineering polymers Working properties of materials and products Crystallinity
2009/12/2
Purpose: The main purpose of carry out research was estimate the influence thermal conditions of the mould on
properties of injection moulded parts.
Design/methodology/approach: The properties of st...
DETERMINATION OF DIAMETRAL ERROR USING FINITE ELEMENTS AND EXPERIMENTAL METHOD
turning diametral error laser distance sensor
2009/10/23
This study concerns experimental and numerical analysis on a one-sided bound workpiece on the lathe machine.
Cutting force creates deflection on workpiece while turning process is on. Deflection quan...
A Combined Analytical Method of Job Evaluation
Job Evaluation Point Rating Factor Comparison Factor Plan Linear Programming
2009/10/14
This study includes the design and application of a job evaluation scheme in a metal working company.The first step was the design of a system for determining the weights of job factors from sets of p...
Modelling of Fracture Toughness in Steel Laminates with a Finite Element Method
Finite element method J integral Laminates Interfacial strength Delamination
2009/10/10
The fracture toughness of laminates in which both phases are ductile is modeled with nite element analyses in terms of JIC. The models employed were an exact analogue of compact tension test pieces l...