Maersk Interview Questions and Answers

Answering a question on angle of projection and difference between Wave Geometry Linker and Wave Interface Linker.

• Angle of projection refers to the angle at which an object is projected into the air.

• Wave Geometry Linker is used to connect geometric shapes in a waveguide, while Wave Interface Linker is used to connect waveguide interfaces.

• Wave Geometry Linker is used in designing waveguide components, while Wave Interface Linker is used in designing waveguide systems.

• Wave Geom...read more

CAD software is used to create, modify, analyze, and optimize designs in 2D or 3D format.

• CAD stands for Computer-Aided Design

• It is used in various industries such as architecture, engineering, and manufacturing

• CAD software allows for precise measurements and calculations

• Examples of CAD software include AutoCAD, SolidWorks, and CATIA

Various commands are used for modeling and drawing in software.

• For modeling: extrude, revolve, sweep, loft, fillet, chamfer, boolean operations

• For drawing: line, circle, arc, rectangle, polygon, dimensioning, text

• Software-specific commands: SketchUp - push/pull, Fusion 360 - timeline, SolidWorks - feature manager

• Keyboard shortcuts can also be used to speed up the modeling and drawing process

CAD model to be worked out in CATIA

• CATIA is a software used for CAD modeling

• Create 3D models using CATIA

• Ensure accuracy and precision in the design

• Consider design constraints and requirements

• Collaborate with other team members for feedback and improvements

GD&T stands for Geometric Dimensioning and Tolerancing. It is a system for defining and communicating engineering tolerances.

• GD&T is a symbolic language used on engineering drawings to specify the allowable variations in form, size, and orientation of features.

• There are different types of GD&T symbols such as flatness, straightness, circularity, concentricity, position, profile, etc.

• GD&T helps ensure that parts fit together correctly and function properly in assemblies.

• It is ...read more

Different types of fit include clearance fit, interference fit, and transition fit.

• Clearance fit: Parts are intended to have a gap between them for easy assembly and disassembly. Example: sliding fit for a piston in a cylinder.

• Interference fit: Parts are pressed together with a force to create a tight joint. Example: press fit for bearings in a housing.

• Transition fit: Parts have both clearance and interference at different points along the mating surfaces. Example: gear and s...read more