HLE Engineers Design Engineer Interview Questions and Answers

Allowable stress values vary depending on the material and type of loading (tension, compression, shear).

• Allowable stress values are typically provided by material specifications or codes.

• For example, for structural steel in tension, the allowable stress might be around 0.6 times the yield strength.

• In compression, the allowable stress might be lower than in tension due to buckling considerations.

• For shear, the allowabl...read more

The crane standard commonly used for designing is ASME B30.2.

• ASME B30.2 is a widely recognized standard for designing cranes

• It provides guidelines for the design, inspection, testing, maintenance, and operation of cranes

• Other standards like ISO 4301 and CMAA also used in crane design

Gears or transmission are mechanical components used to transfer power from one part of a machine to another.

• Gears are toothed wheels that mesh together to transmit motion and power.

• They can change the speed, torque, and direction of a power source.

• Types of gears include spur gears, helical gears, bevel gears, and worm gears.

• Transmissions are systems that use gears to control the power and speed of a vehicle.

• They can b...read more

A simply supported beam is a beam supported at both ends with no moment resistance.

• Draw a straight horizontal line to represent the beam

• Add two vertical lines at each end to represent the supports

• Label the supports as 'A' and 'B'

• You can add a distributed load or point load for additional detail

Yes, I have experience in designing and working with filling machines.

• Designed filling machines for packaging industry

• Worked on improving efficiency and accuracy of filling machines

• Collaborated with production team to troubleshoot issues with filling machines

Yes, I have experience working on shrink wrap machines in previous projects.

• I have designed and implemented shrink wrap machines for packaging applications.

• I have optimized shrink wrap machine processes for efficiency and cost-effectiveness.

• I have troubleshooted and resolved issues with shrink wrap machines to ensure smooth operation.

• I have collaborated with cross-functional teams to integrate shrink wrap machines into

I am committed to working for as long as I am able to contribute effectively to the team and the projects at hand.

• I plan to work for the foreseeable future, as long as I am challenged and motivated in my role.

• I am dedicated to continuous learning and growth in my career, which will keep me engaged in my work.

• I am open to new opportunities and challenges that may come my way, which could influence the length of my tenur...read more