Analytic model preparing apparatus and storage medium and apparatus storing analytic model preparing program
AssigneeHitachi, Ltd.
InventorsMakoto Onodera, Ichiro Nishigaki
Life of this patent
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Abstract
A joint portion of a profile model is retrieved from three-dimensional CAD model data and a joint target part, a joint position and a joint means are registered as parts joint data. A joint model preparing object corresponding to the parts joint data is retrieved from a joint model preparing object database, a joint model preparing process registered in the joint model preparing object is executed to prepare a joint model, and the joint model and a neutral plane model are synthesized to prepare an analytic model.
Claims10
An analytic model preparing apparatus for preparing an analytic model for analysis from a CAD model, wherein said apparatus has the function of searching a joint portion from data of said CAD model and emphatically displaying the joint portion.
An analytic model preparing apparatus for preparing an analytic model for analysis from a CAD model, wherein said apparatus has the function of searching a joint portion from data of said CAD model and preparing an analytic model corresponding to the joint portion.
A storage medium storing an analytic model preparing program for preparing an analytic model for analysis from a CAD model, wherein said analytic model preparing program provides the function of searching a joint portion from data of said CAD model and delivering a signal for emphatically displaying the joint portion.
A storage medium storing an analytic model preparing program for preparing an analytic model for analysis from a CAD model, wherein said analytic model preparing program provides the function of searching a joint portion from data of said CAD model and preparing an analytic model corresponding to the joint portion.
A storage apparatus storing an analytic model preparing program for preparing an analytic model for analysis from a CAD model, wherein said analytic model preparing program provides the function of searching a joint portion from data of said CAD model and delivering a signal for emphatically displaying the joint portion.
A storage apparatus storing an analytic model preparing program for preparing an analytic model for analysis from a CAD model, wherein said analytic model preparing program has the function of searching a joint portion from data of said CAD model and preparing an analytic model corresponding to the joint portion.
An analytic model preparing apparatus for preparing an analytic model for numerical analysis in respect of a CAD model including a joint means such as welding, rivet, bolt, screw or adhering, comprising:
- means for inputting, as the CAD model, profile data and a profile attribute of an object to be analyzed;
- means for searching a part of laminate structure from said CAD model to prepare a neutral plane model;
- means for extracting a joint target part, a joint position and a joint means from said CAD model;
- means for registering said extracted joint target part, joint position and joint means as parts joint data;
- means for retrieving a joint model preparing object corresponding to said joint means registered in said parts joint data from a joint model preparing object database;
- means for executing a joint model preparing process registered in said joint model preparing object to prepare a joint model;
- and
- means for synthesizing said joint model and said neutral plane model to prepare an analytic model.
Dependencies are inferred from the claim text.