Sango India Automotive Parts Maintenance Engineer Interview Questions and Answers

The first step in attending a breakdown in a machine is to assess the situation and ensure safety.

• Assess the situation and identify the cause of the breakdown

• Ensure the machine is turned off and isolated from power sources

• Take necessary safety precautions, such as wearing personal protective equipment

• Refer to the machine's manual or documentation for troubleshooting steps

• Use diagnostic tools or instruments to identify ...read more

MIG welding uses a continuously feeding wire electrode, while TIG welding uses a tungsten electrode to produce the weld.

• MIG welding is faster and easier to learn than TIG welding

• TIG welding produces higher quality and more precise welds than MIG welding

• MIG welding is better for thicker materials, while TIG welding is better for thinner materials

• MIG welding produces more spatter and requires more cleanup than TIG weldin...read more

Robots use sensors and algorithms to memorize their origin and moving positions.

• Robots use sensors such as encoders, accelerometers, and gyroscopes to determine their position and orientation.

• Algorithms such as SLAM (Simultaneous Localization and Mapping) are used to create a map of the robot's environment and track its movements.

• Once the robot has determined its origin position, it can use relative positioning to move...read more

Predictive maintenance is a technique that uses data analysis to predict when equipment maintenance is required.

• It involves monitoring equipment using sensors and collecting data

• Data is analyzed using machine learning algorithms to identify patterns and predict when maintenance is needed

• This helps to prevent equipment failure and reduce downtime

• Examples include monitoring the vibration of a motor to predict when it wil...read more

Servos are motors that use feedback to control their position and speed.

• Servos have a small DC motor, a gear train, and a control circuit.

• The control circuit receives a signal from a microcontroller or other device.

• The signal tells the servo where to move and how fast to move.

• The servo uses feedback from a potentiometer to adjust its position and speed.

• Servos are commonly used in robotics, RC vehicles, and other applic...read more