Festo Project Engineer Interview Questions and Answers

The number of degrees of freedom controlled in a fixture depends on the type and complexity of the fixture.

• A simple fixture may control only one degree of freedom, such as rotation around a single axis.

• A more complex fixture may control multiple degrees of freedom, such as rotation around multiple axes and translation in multiple directions.

• The number of degrees of freedom controlled in a fixture can also depend on the...read more

12 Degree of Freedom refers to the number of independent movements a rigid body can make in 3D space.

• A rigid body with 12 degrees of freedom can move in any direction and rotate around any axis.

• The 12 degrees of freedom are divided into 6 translational and 6 rotational degrees of freedom.

• Examples of systems with 12 degrees of freedom include a spacecraft in orbit or a robot arm with 6 joints.

Predictive Maintenance is a proactive approach that uses data analysis to predict equipment failures and schedule maintenance before they occur.

• Predictive Maintenance uses data analysis techniques to identify patterns and trends that indicate potential equipment failures.

• It involves monitoring equipment performance in real-time and collecting data on factors such as temperature, vibration, and energy consumption.

• By ana...read more

Power factor is a measure of how effectively electrical power is being used in a circuit.

• Power factor is the ratio of real power (measured in watts) to apparent power (measured in volt-amperes).

• It indicates the efficiency of power usage in a circuit.

• A power factor of 1 means all the power is being used effectively, while a power factor less than 1 indicates wastage of power.

• Inductive loads like electric motors have a l...read more

An object drawing example in 2D

• Start by identifying the object you want to draw

• Determine the scale and dimensions of the drawing

• Use appropriate tools like rulers, compass, and protractors

• Sketch the basic outline of the object

• Add details and shading to enhance the drawing

• Label important features or measurements

• Review and refine the drawing for accuracy