Aurangabad Electricals Senior Engineer Interview Questions, Process, and Tips

Symbols of geometric tolerances include perpendicularity, position, parallelism, eccentricity, and concentricity.

• Perpendicularity symbol is a square with a vertical line inside

• Position symbol is a circle with a crosshair inside

• Parallelism symbol is two parallel lines

• Eccentricity symbol is a circle with an arrow pointing to the center

• Concentricity symbol is two circles with a common center

Write a vmc program to drill 3 holes of circle in uniform angle 120.

• Calculate the coordinates of the center of the circle and the radius

• Use a loop to drill the holes at 120-degree intervals

• Use the G-code to control the drilling machine

• Test the program on a simulation software before running on the actual machine

JH is a safety program, 5S is a workplace organization method, TPM is a maintenance strategy, OEE formula measures manufacturing efficiency.

• JH stands for Job Hazard Analysis, a safety program that identifies and controls workplace hazards.

• 5S is a workplace organization method that involves sorting, simplifying, sweeping, standardizing, and sustaining.

• TPM stands for Total Productive Maintenance, a maintenance strategy t...read more

Reducing cycle time in VMC can be achieved through various methods.

• Optimizing tool paths and cutting parameters

• Reducing setup time through automation

• Implementing lean manufacturing principles

• Using high-speed spindles and tool changers

• Regular maintenance and calibration of machines

Manpower handling involves managing and organizing employees to ensure efficient workflow.

• Determine the required number of employees based on workload and job responsibilities

• Recruit and hire qualified candidates

• Provide training and development opportunities to enhance skills and knowledge

• Establish clear job roles and responsibilities

• Monitor employee performance and provide feedback

• Create a positive work environment to