Eckstein- Engineering Business Solutions Senior Design Engineer Interview Questions, Process, and Tips

The process for calculating motor selection involves determining the required torque, speed, power, and other specifications based on the application requirements.

• Identify the application requirements such as torque, speed, power, and operating conditions

• Calculate the required torque using the formula: Torque = Force x Distance

• Determine the speed needed for the application

• Select a motor that meets the torque, speed, po...read more

Factors to consider when selecting a pneumatic cylinder

• Load requirements

• Operating environment (temperature, humidity, etc.)

• Stroke length and bore size

• Speed and force requirements

• Mounting options

• Cylinder type (single-acting, double-acting)

• Budget constraints

I have experience working with a variety of materials with different machinability characteristics and properties.

• Metals: aluminum, steel, titanium

• Plastics: ABS, polycarbonate, nylon

• Composites: carbon fiber, fiberglass

• Ceramics: alumina, zirconia

• Understanding of material properties such as hardness, strength, thermal conductivity

• Knowledge of machining processes like milling, turning, drilling

I am currently working on designing a new automated manufacturing system for a client in the automotive industry.

• Designed the overall system architecture and layout

• Developed control algorithms for efficient operation

• Collaborated with electrical and mechanical engineers to integrate components

• Conducted testing and validation of the system performance

• Implemented safety features to comply with industry standards

GD&T is a system for defining and communicating engineering tolerances using symbols on engineering drawings.

• GD&T is a system used to define and communicate engineering tolerances on drawings.

• It uses symbols to specify the allowable variations in form, size, orientation, and location of features.

• Some common GD&T symbols include concentricity, perpendicularity, flatness, and position.

• Types of GD&T includ...read more

I am currently earning $90,000 annually. My salary expectations for this role are in the range of $100,000 to $120,000.

• Current salary is $90,000 annually

• Salary expectations for this role are $100,000 to $120,000

• Open to negotiation based on benefits and responsibilities

I am available to start immediately.

• Available to start immediately

• Flexible with joining date if needed

• Can discuss potential start date during interview

• Can provide notice period if required