DBG Technology Maintenance Engineer Interview Questions and Answers

Servo drive installation involves setting parameters for optimal performance.

• Ensure proper power supply and grounding for the servo drive

• Set the motor and feedback device parameters correctly

• Adjust the velocity, acceleration, and deceleration parameters for smooth operation

• Calibrate the servo drive to match the mechanical system it is controlling

Mitsubishi AC drives parameters are settings that control the operation of the drive.

• Mitsubishi AC drives parameters include settings for speed control, acceleration, deceleration, and torque limits.

• Parameters can be adjusted using the drive's keypad or through software.

• Examples of parameters include frequency reference, motor overload protection, and fault diagnostics.

• Proper parameter settings are crucial for optimal

5S is a workplace organization method and Kaizen is a continuous improvement approach.

• 5S involves sorting, simplifying, sweeping, standardizing, and sustaining a workspace.

• Kaizen involves making small, incremental improvements to processes and systems.

• Both are commonly used in manufacturing and maintenance to increase efficiency and reduce waste.

• Example: Implementing 5S in a maintenance shop can improve safety by reduc...read more

5S is a workplace organization method and Kaizen is a continuous improvement philosophy.

• 5S is a systematic approach to organizing and maintaining a clean, efficient, and safe workplace.

• It involves five steps: Sort, Set in Order, Shine, Standardize, and Sustain.

• Kaizen is a Japanese term meaning 'change for the better' and refers to the practice of continuous improvement.

• It involves making small, incremental changes to p...read more

Kaizen is a Japanese term meaning continuous improvement. It refers to the philosophy of making small, incremental changes to improve processes and systems.

• Kaizen is a key principle of Lean manufacturing and is used to eliminate waste and increase efficiency.

• It involves the involvement of all employees in identifying and implementing improvements.

• Kaizen focuses on making small, manageable changes rather than large, dis...read more

I worked at XYZ Company as a Maintenance Engineer.

• Worked at XYZ Company as a Maintenance Engineer

• Responsible for troubleshooting and repairing machinery

• Performed preventive maintenance tasks

• Collaborated with cross-functional teams to ensure smooth operations

• Implemented cost-saving measures by optimizing maintenance processes