SKH Group 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

7QC stands for Seven Quality Control Tools, which are a set of techniques used for quality improvement in production processes.

• The 7QC include tools such as Pareto charts, cause-and-effect diagrams, scatter diagrams, control charts, histograms, check sheets, and flowcharts.

• These tools help identify and solve quality-related issues in production processes.

• For example, a Pareto chart can help prioritize the most signific...read more

TPM stands for Total Productive Maintenance, a proactive approach to maintenance that aims to maximize equipment effectiveness.

• TPM involves empowering operators to take ownership of equipment maintenance

• Focuses on preventing breakdowns and improving overall equipment efficiency

• Incorporates principles such as autonomous maintenance, planned maintenance, and continuous improvement

• Example: Implementing daily equipment che...read more

TPM target stands for Total Productive Maintenance target, which is a goal set to maximize the efficiency and effectiveness of production equipment.

• TPM target is a goal set to minimize equipment downtime and maximize productivity.

• It involves proactive maintenance practices to prevent breakdowns and improve overall equipment effectiveness.

• Examples of TPM targets include reducing unplanned downtime by 20% or increasing e...read more

Cpk is a measure of process capability, while MPC stands for Manufacturing Process Control.

• Cpk is used to assess how well a process is performing within specification limits.

• It measures the potential for a process to produce defects.

• MPC refers to the methods and techniques used to monitor and control manufacturing processes.

• It involves collecting data, analyzing it, and taking corrective actions to ensure quality.

• Both ...read more

A diode is a semiconductor device that allows current to flow in one direction only.

• Diodes are commonly used in rectifiers to convert AC to DC power.

• They are also used in signal processing, voltage regulation, and protection circuits.

• Examples include light-emitting diodes (LEDs) and photodiodes.

• Diodes can be used in logic gates and digital circuits for switching and signal processing.

LDR stands for Light Dependent Resistor. It is a type of resistor that changes its resistance based on the amount of light it is exposed to.

• LDRs are commonly used in light sensing applications, such as automatic street lights or camera exposure control.

• The resistance of an LDR decreases as the intensity of light increases.

• LDRs are often used in combination with other components like transistors or microcontrollers to c

A half wave rectifier is a circuit that converts AC voltage to pulsating DC voltage by allowing only one half of the input waveform to pass through.

• The input AC voltage is applied to a diode which only allows current to flow in one direction.

• During the positive half cycle of the input waveform, the diode conducts and allows current to flow through the load.

• During the negative half cycle, the diode blocks current flow, ...read more