Keihin India Manufacturing Production Engineer Interview Questions and Answers

Gemba is a Japanese term for 'the real place', power press is a machine used for stamping metal, tools used in power press include dies and punches, stamping process involves shaping metal by pressing it between dies.

• Gemba is a Japanese term meaning 'the real place' or 'the actual place where work is done'

• Power press is a machine used in metalworking to shape or cut metal using dies and punches

• Tools used in power press...read more

Troubleshooting quality issues involves identifying the root cause and implementing corrective actions.

• Gather information about the issue and its impact on production

• Identify the root cause using tools like fishbone diagrams or 5 whys

• Develop and implement corrective actions to address the root cause

• Monitor the effectiveness of the corrective actions and adjust as necessary

5S is a methodology for workplace organization and standardization. Clero is not a recognized term in production engineering.

• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain

• It aims to improve efficiency, safety, and quality by organizing and standardizing the workplace

• Examples of 5S implementation include color-coding tools, labeling storage areas, and creating visual work instructions

• Clero is not a re...read more

TPM stands for Total Productive Maintenance, a system that aims to maximize equipment effectiveness and minimize downtime.

• TPM is a maintenance strategy that involves all employees in the organization

• TPM focuses on improving equipment reliability, reducing downtime, and increasing productivity

• TPM Pillar refers to the eight key areas of focus in TPM implementation, including autonomous maintenance, planned maintenance, a...read more

The question is incomplete. Please provide more context.

• Please provide more information about the fire in question.

• Is it a chemical fire, electrical fire, or a fire caused by combustible materials?

• Each type of fire requires a different approach for extinguishing it.

A relay is an electrically operated switch that uses an electromagnet to mechanically control the switching action.

• Relays are used to control high power circuits with low power signals.

• They can be used to control motors, lights, and other electrical devices.

• Relays have an input coil that generates a magnetic field when current flows through it.

• This magnetic field attracts a movable armature, which closes or opens the s...read more

Switches are used instead of relays in some domestic applications due to their smaller size, lower cost, and faster response time.

• Switches are smaller in size compared to relays, making them more suitable for compact domestic appliances.

• Switches are generally less expensive than relays, making them a cost-effective choice for domestic applications.

• Switches have a faster response time compared to relays, allowing for qu...read more

A relay is an electrically operated switch that uses an electromagnet to mechanically control the switching action.

• Relays are commonly used in electrical systems to control high-power devices with low-power signals.

• They consist of a coil, an armature, and a set of contacts.

• When the coil is energized, the armature moves and closes or opens the contacts, allowing or interrupting the flow of current.

• Relays are used in var...read more

Yes, I know the manufacturing procedure of relays.

• Relays are electromechanical devices used to control the flow of electricity in a circuit.

• The manufacturing procedure involves several steps such as designing, prototyping, testing, and mass production.

• Designing includes selecting the appropriate materials, determining the specifications, and creating the circuit diagram.

• Prototyping involves creating a working model to ...read more

Yes, epoxy is commonly used in relays for its insulating and adhesive properties.

• Epoxy is a type of resin that can be used as an adhesive or coating.

• In relays, epoxy is often used to encapsulate and protect the internal components.

• It provides insulation and helps to prevent moisture or dust from entering the relay.

• Epoxy can also improve the mechanical strength and stability of the relay.

• For example, epoxy is used in au...read more

The material used for relay contact soldering is typically silver or silver alloy.

• Silver or silver alloy is commonly used for relay contact soldering due to its high electrical conductivity and low resistance.

• Silver solder has a lower melting point compared to other solder materials, making it suitable for delicate electronic components.

• The use of silver or silver alloy solder helps ensure reliable and efficient electr...read more

Relays are used in various real-time applications for controlling electrical circuits.

• Industrial automation: Relays are used to control motors, pumps, and other industrial equipment.

• Power distribution: Relays are used in power grids to control the flow of electricity and protect against overloads.

• Automotive industry: Relays are used in vehicles for controlling headlights, wipers, and other electrical systems.

• Telecommun...read more