Q. - What is CATIA?
Ans. - CATIA is the short form of "Computer Aided Three-Dimensional Interactive Application". It is the most popular and widely used software in the product design and experiance industry, first released in 1977 by Dassault System, France.
Q. - What is the latest version of CATIA?
Ans. - V6 is the latest version which is known as - CATIA V6
Q. - How is arc length measured in CATIA?
Ans. - We use MEASURE ITEM command for measuring an arc length.
Q. - What do you mean by NURBS?
Ans. - NURBS stands for Non-Uniform Rational B-Splines. It is the numerical depictions of two or three dimensional objects or shapes e.g. freeform shape, sphere, cube etc. It is used as a piece of PC illustrations and the CAD/CAM industry and have come to be seen as a standard technique to make and address to complex articles.
Q. - What is the difference between geometric and dimensional constraints?
Ans. - The geometric constraint is an association that powers a restriction between at least one mathematical components. The dimensional constraint is a type of constraint, which decides the mathematical measurement of the item.