Geometric modelling, Mechanical Engineering

Assignment Help:

Geometric modelling:

Geometric modelling is an integral part of any Computer-Aided-Design (CAD) system. Integration of geometric modelling; computer graphics along with design principles develops CAD tools. Therefore, in this unit, a brief treatment of representation of curves is presented. Curve representation in parametric form would increase the graphical representation of curves apart from ease of computation. Synthetic forms of curves such like Hermite cubic B-Splines, Bezier, B-Splines and Nurbs have been extensively used to represent several practical situations being modelled in CAD systems. A detailed treatment of these curves is presented. The features of Wire-frame models and its applications are also discussed.


Related Discussions:- Geometric modelling

Door strap pull force, A pull up door is stuck in the closed position. A st...

A pull up door is stuck in the closed position. A strap, fastened on the inside bottom and located at the center of the door is pulled outward at an angle of 45 deg above horizonta

Heat treating equipment, Heat Treating Equipment: The major equipment...

Heat Treating Equipment: The major equipment for heat treatment is furnace. There are two main categories of furnaces - batch and continuous. The furnace selection needs cons

Alignment of a railway line - railways, Alignment of a Railway Line: ...

Alignment of a Railway Line: Selection of Alignment The following points must be considered in selecting the alignment of a railway line : (a) It should be as direct

Statics, what are the applications of statics in engineering

what are the applications of statics in engineering

Competency statements , COMPETENCY STATEMENT:  In this programme, every le...

COMPETENCY STATEMENT:  In this programme, every learner shall be assessed on a continuous basis for his/her knowledge and skills during the programme duration. Learners' competenc

General tools of tool and equipment , GENERAL TOOLS: General tools include...

GENERAL TOOLS: General tools include spanners, screw drivers, files, pliers, vices, punches, mallets, chisels, grinders, drilling machine, oil and grease guns, etc.

Project in Automobiles or Robotics, I am studying in Final Year of Engineer...

I am studying in Final Year of Engineering(Mechanical) and I would like some help for the project. It will be helpful if you suggest some project related to Automation.

Machine design, how an axial thrust is a generated in a helical gear

how an axial thrust is a generated in a helical gear

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd