10+ Coraplus 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 allowable stress is typically around 0.4 times the yield strength....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

Stress strain diagram, types of fits, and projected view are important concepts in design engineering.

• Stress strain diagram shows the relationship between stress and strain in a material.

• Types of fits include clearance fit, interference fit, and transition fit.

• Projected view is a drawing technique used to represent a 3D object in 2D by projecting its features onto a plane.

• Examples of fits: interference fit in press-fit bearings, transition fit in gear assemblies.

• Projected vie...read more

Beam loading refers to the distribution of forces and moments on a beam due to external loads.

• Beam loading is the process of applying external loads to a beam, resulting in internal forces and moments within the beam.

• Types of beam loading include point loads, distributed loads, and concentrated moments.

• Examples of beam loading scenarios include a beam supporting a roof, a bridge carrying vehicles, or a shelf holding heavy objects.

Component modelling in NX involves creating 3D models of individual parts for use in larger assemblies.

• NX provides a variety of tools for creating and editing component models

• These models can be used to simulate the behavior of the part in the larger assembly

• NX also allows for the creation of parametric models, which can be easily modified to fit different design requirements

Yes, I have knowledge in Hoist drive application.

• I have experience in troubleshooting and repairing hoist drives.

• I am familiar with different types of hoist drives such as electric, hydraulic, and pneumatic.

• I have worked with hoist drives in various industries including construction and manufacturing.

• I am knowledgeable in the maintenance and safety procedures for hoist drives.

• I am able to read and interpret technical drawings and schematics related to hoist drives.

I have extensive exposure in Automation, including programming languages and tools.

• Proficient in programming languages such as Python, Java, and C++

• Experience in using automation tools like Selenium, Appium, and Jenkins

• Developed automated test scripts for web and mobile applications

• Implemented automation frameworks for efficient testing

• Familiar with continuous integration and deployment (CI/CD) pipelines

Yes, I have worked with various types of cranes including tower cranes, mobile cranes, and overhead cranes.

• Tower cranes: used for tall construction projects such as skyscrapers

• Mobile cranes: used for lifting heavy objects and transporting them to different locations

• Overhead cranes: used in factories and warehouses for moving heavy materials

Configured Teamcenter for a manufacturing company to manage their product data and processes.

• Implemented custom workflows and lifecycles to match the client's business processes

• Configured access controls and permissions for different user roles

• Integrated Teamcenter with other enterprise systems such as ERP and CAD software

• Created custom reports and dashboards to provide insights into product data

• Provided training and support to end-users

A Variable Frequency Drive (VFD) is an electronic device used to control the speed and torque of an electric motor.

• VFD converts the fixed frequency and voltage of the power supply to a variable frequency and voltage.

• It adjusts the motor speed by varying the frequency of the electrical input.

• VFDs use pulse width modulation (PWM) to control the output voltage and frequency.

• They provide smooth acceleration and deceleration of the motor, reducing mechanical stress.

• VFDs can save e...read more

TC and CAD integration enables seamless data exchange between Teamcenter and CAD software.

• Integration allows for automatic updates of CAD data in Teamcenter

• CAD data can be accessed and managed directly from Teamcenter

• Integration improves collaboration between design and engineering teams

• Examples of CAD software that can be integrated with Teamcenter include SolidWorks, AutoCAD, and CATIA