The Experts below are selected from a list of 324 Experts worldwide ranked by ideXlab platform
Marc Douilly - One of the best experts on this subject based on the ideXlab platform.
-
Quality- and cost-driven assembly technique selection and geometrical tolerance allocation for Mechanical Structure assembly
Journal of Manufacturing Systems, 2014Co-Authors: Loïc Andolfatto, François Thiébaut, Claire Lartigue, Marc DouillyAbstract:International audienceThe assembly process planning has been the subject of extensive scientific work, mainly due to the multiple aspects involved from geometrical matters to operational research concerns. However, very few issues about assembly technique selection are addressed. The aim of this paper is to propose a method to select an assembly technique for each joint of a product and to allocate geometrical tolerances accordingly. This is achieved by solving a multi-objective optimization problem to minimize the cost and the non-conformity associated with the assembly plan. The potential benefits of the method are illustrated on a case study representing the assembly of a simple Mechanical Structure
-
quality and cost driven assembly technique selection and geometrical tolerance allocation for Mechanical Structure assembly
Journal of Manufacturing Systems, 2014Co-Authors: Loïc Andolfatto, François Thiébaut, Claire Lartigue, Marc DouillyAbstract:The assembly process planning has been the subject of extensive scientific work, mainly due to the multiple aspects involved from geometrical matters to operational research concerns. However, very few issues about assembly technique selection are addressed. The aim of this paper is to propose a method to select an assembly technique for each joint of a product and to allocate geometrical tolerances accordingly. This is achieved by solving a multi-objective optimization problem to minimize the cost and the non-conformity associated with the assembly plan. The potential benefits of the method are illustrated on a case study representing the assembly of a simple Mechanical Structure.
X U Junliang - One of the best experts on this subject based on the ideXlab platform.
-
the Mechanical Structure optimization design based on pro mechanica
Modern Machinery, 2008Co-Authors: X U JunliangAbstract:In this paper,carried out static analysis,made the design parameters of the model sensitivity analysis based on PRO/E mechanica,after that,by taking the smallest deformation as optimization goal,giving the limmited Mechanical condition,carried out the structural optimization based on the design sensitivity analysis,the optimization results have been shown that the use of PRO/EMECHANICA can realize the seamless integration of entity modeling and Structural Analysis,optimize design of the product Structure,improve the efficiency of Mechanical product design and the development of the new products put into production Cycle.
Xu Liang - One of the best experts on this subject based on the ideXlab platform.
-
The Mechanical Structure optimization design based on Pro/MECHANICA
Modern Machinery, 2008Co-Authors: Xu LiangAbstract:In this paper,carried out static analysis,made the design parameters of the model sensitivity analysis based on PRO/E mechanica,after that,by taking the smallest deformation as optimization goal,giving the limmited Mechanical condition,carried out the structural optimization based on the design sensitivity analysis,the optimization results have been shown that the use of PRO/EMECHANICA can realize the seamless integration of entity modeling and Structural Analysis,optimize design of the product Structure,improve the efficiency of Mechanical product design and the development of the new products put into production Cycle.
Helene Chanal - One of the best experts on this subject based on the ideXlab platform.
-
a generic method for servo tuning based on dynamic modeling and task description
Isa Transactions, 2018Co-Authors: Flavien Paccot, Helene ChanalAbstract:In robotics or machining, task quality is strongly linked to servo tuning. Indeed, geometrical and dynamic behavior of the Mechanical Structure could be degraded when a coarse tuning is achieved. Several P/PI or PID tuning methods can be used but generally uncorrelated with industrial context or Mechanical considerations. In this paper, we propose a generic tuning method based on dynamic modeling of the Mechanical Structure and model parameters experimental identification. Therefore, the proposed tuning is adapted to the real dynamic behavior of the Mechanical Structure under task load while being sufficiently simple to be implemented in an industrial context. The method is illustrated on a vertical axis.
Loïc Andolfatto - One of the best experts on this subject based on the ideXlab platform.
-
Quality- and cost-driven assembly technique selection and geometrical tolerance allocation for Mechanical Structure assembly
Journal of Manufacturing Systems, 2014Co-Authors: Loïc Andolfatto, François Thiébaut, Claire Lartigue, Marc DouillyAbstract:International audienceThe assembly process planning has been the subject of extensive scientific work, mainly due to the multiple aspects involved from geometrical matters to operational research concerns. However, very few issues about assembly technique selection are addressed. The aim of this paper is to propose a method to select an assembly technique for each joint of a product and to allocate geometrical tolerances accordingly. This is achieved by solving a multi-objective optimization problem to minimize the cost and the non-conformity associated with the assembly plan. The potential benefits of the method are illustrated on a case study representing the assembly of a simple Mechanical Structure
-
quality and cost driven assembly technique selection and geometrical tolerance allocation for Mechanical Structure assembly
Journal of Manufacturing Systems, 2014Co-Authors: Loïc Andolfatto, François Thiébaut, Claire Lartigue, Marc DouillyAbstract:The assembly process planning has been the subject of extensive scientific work, mainly due to the multiple aspects involved from geometrical matters to operational research concerns. However, very few issues about assembly technique selection are addressed. The aim of this paper is to propose a method to select an assembly technique for each joint of a product and to allocate geometrical tolerances accordingly. This is achieved by solving a multi-objective optimization problem to minimize the cost and the non-conformity associated with the assembly plan. The potential benefits of the method are illustrated on a case study representing the assembly of a simple Mechanical Structure.
