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Sansera Engineering
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There are several types of bearings used in mechanical applications.
Plain bearings
Rolling element bearings (ball bearings, roller bearings)
Jewel bearings
Fluid bearings
Magnetic bearings
Machine 2nd reference is a term used in mechanical engineering to describe the secondary point of origin or starting position for a machine.
Machine 2nd reference is used to establish a secondary point of origin for a machine, in addition to the primary reference point.
It helps in setting up the machine accurately and ensuring precise measurements and alignments.
For example, in a CNC machine, the machine 2nd reference m...
5S is a methodology used for organizing a workplace for efficiency and effectiveness by identifying and storing items used, maintaining the area and items, and sustaining the new order.
Sort: Separate needed tools, parts, and instructions from unneeded materials.
Set in order: Arrange items so they are easy to use and label them.
Shine: Clean and inspect work areas and equipment regularly.
Standardize: Establish schedules ...
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I applied via Referral and was interviewed before Nov 2020. There was 1 interview round.
I applied via Recruitment Consulltant and was interviewed before Oct 2020. There were 2 interview rounds.
The hydraulic system is a technology that uses liquid to transmit power.
Uses incompressible fluid to generate force
Consists of a pump, fluid reservoir, valves, cylinders, and motors
Commonly used in heavy machinery like excavators and hydraulic presses
Backlash is the clearance or lost motion between mechanical components, typically in gears or threads.
Backlash is the amount of free movement or play between components in a mechanical system.
It can be found in gears, threads, or any other mechanical connection where there is a gap between mating parts.
Backlash can affect the accuracy and precision of a mechanical system.
It is important to minimize backlash in precisio...
Why-why Analysis is a problem-solving technique that involves asking 'why' multiple times to get to the root cause of an issue.
Involves asking 'why' repeatedly to uncover the underlying causes of a problem
Helps in identifying the root cause of an issue rather than just addressing symptoms
Commonly used in quality management and process improvement
Example: If a machine breaks down - Why? Because a part failed - Why? Beca...
Backlash in axis refers to the clearance or play between mating components in a mechanical system.
Backlash is the amount of movement or play between components in a mechanical system.
It can affect the accuracy and precision of the system.
Backlash can be minimized by using precision components or adjusting the system properly.
For example, in a gear system, backlash can cause inaccuracies in positioning if not properly a
There are several types of bearings used in mechanical applications.
Plain bearings
Rolling element bearings (ball bearings, roller bearings)
Thrust bearings
Sleeve bearings
Needle bearings
Tapered roller bearings
Spherical roller bearings
There are several types of hydraulic pumps, including gear pumps, vane pumps, piston pumps, and screw pumps.
Gear pumps are simple and economical, but not very efficient.
Vane pumps are more efficient and quieter than gear pumps.
Piston pumps are highly efficient and can handle high pressures.
Screw pumps are used for high viscosity fluids and can handle high pressures as well.
I applied via Walk-in and was interviewed in May 2022. There were 4 interview rounds.
I applied via Internshala and was interviewed in Dec 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed in Oct 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
I was interviewed before Jan 2024.
DOL starter is used to control the starting and stopping of the motor in a direct online manner.
DOL starter provides full voltage to the motor during starting, ensuring quick acceleration.
It protects the motor from damage by providing overload protection.
It simplifies the wiring and installation process for the motor.
Commonly used in applications where the motor load is constant and does not require speed control.
Star delta starter is used to reduce starting current and torque in induction motors.
Reduces starting current by starting the motor in star configuration and then switching to delta configuration
Reduces starting torque to prevent mechanical stress on the motor and connected equipment
Commonly used for high-power induction motors in industrial applications
Improves efficiency and prolongs the lifespan of the motor
I applied via Referral and was interviewed before Jul 2023. There were 2 interview rounds.
Codility test consisting of MCQ questions and 2 OOPS design questions or 1 OOPS design question and 1 DSA question
Technical questions ,basic English grammar and aptitude question.
based on 1 interview
Interview experience
based on 1 review
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