Winnercom Sandhar Technologies Interview Questions and Answers

Yes, it is important to document all plant parameters for quality control and process improvement.

• Documenting plant parameters helps in identifying deviations from standard operating procedures.

• It helps in analyzing trends and patterns in the production process.

• It aids in making informed decisions for process improvement and optimization.

• Examples of plant parameters include temperature, humidity, pressure, flow rate, a

The question is asking for all the parameters and processes involved in the paint treatment process.

• Parameters may include temperature, pressure, and chemical concentrations

• Processes may include cleaning, priming, painting, and curing

• Each parameter and process must be carefully monitored and controlled to ensure quality

• Regular maintenance and calibration of equipment is necessary for consistent results

Powder coating parameters process involves setting up the correct temperature, time, and voltage for the powder coating application.

• Temperature should be set according to the type of powder being used

• Time should be adjusted based on the thickness of the coating required

• Voltage should be set to ensure proper adhesion of the powder to the substrate

• Other factors such as humidity and airflow should also be considered

• Regula...read more

These are terms related to manufacturing processes and techniques.

• 4m refers to the four factors that affect a process: Man, Machine, Material, and Method.

• Poke-yoke is a technique used to prevent errors by designing the process to be mistake-proof.

• Maru-A is a Japanese term for visual management, which involves using visual aids to communicate information.

• Production analysis involves analyzing the production process to i...read more

Maru-A is a Japanese term for Gemba walk. 7QC tools are used for quality control.

• Maru-A is a technique used to observe and improve processes by walking through the actual work area.

• 7QC tools are a set of quality control tools used to identify and solve problems in a systematic way.

• Examples of 7QC tools include Pareto charts, fishbone diagrams, and control charts.

5's refer to the five safety rules that must be followed in any workplace.

• The five safety rules are: Keep the workplace clean and tidy, Use tools and equipment properly, Use personal protective equipment (PPE), Report hazards and incidents, and Follow instructions and procedures.

• These rules are designed to prevent accidents and injuries in the workplace.

• For example, keeping the workplace clean and tidy can prevent slip...read more

There is no such thing as 'kizzen'. It is not a valid term or word.

• There is no definition or explanation for 'kizzen'

• It is possible that the interviewer made a mistake or was testing the candidate's ability to handle unexpected questions

• The candidate can politely ask for clarification or context if unsure about a question

A control chart is a statistical tool used to monitor and control a process over time.

• It helps to identify and analyze variations in a process.

• It consists of a central line representing the average value and upper and lower control limits.

• Data points falling outside the control limits indicate special causes of variation.

• Common types of control charts include X-bar and R charts, X-bar and S charts, and p charts.

• Control...read more

The principle of vernier caliper is based on the concept of vernier scale and the ability to measure small distances accurately.

• Vernier caliper is a measuring instrument used to measure the dimensions of an object with high precision.

• It consists of a main scale and a sliding vernier scale, which allows for more accurate measurements.

• The principle behind vernier caliper is that the vernier scale has a smaller division t...read more

The number of angles of projection in a drawing depends on the specific requirements and complexity of the object being depicted.

• The number of angles of projection can vary depending on the purpose of the drawing.

• Common angles of projection include front view, top view, side view, and isometric view.

• Additional angles may be required for complex objects or to show specific details.

• The number of angles can also depend on...read more

The angle of projection drawing should be prepared in the third angle projection.

• The third angle projection is commonly used in engineering and technical drawings.

• In third angle projection, the object is placed in the third quadrant of the orthographic projection.

• The top view is placed above the front view, and the right side view is placed to the right of the front view.

• This method is widely adopted in many countries ...read more

The full form of A.C. current is Alternating Current.

• A.C. current stands for Alternating Current.

• It is a type of electric current that periodically reverses direction.

• It is commonly used in household electrical systems and power grids.

• Unlike direct current (D.C.), A.C. current can easily be transformed to different voltage levels.

• Examples of A.C. current include the electricity supplied by utility companies and the pow

The full form of D.C. current is Direct Current.

• D.C. stands for Direct Current.

• It is a type of electrical current that flows in one direction only.

• It is commonly used in batteries and electronic devices.

• The opposite of D.C. current is A.C. current, which alternates direction.

• D.C. current is measured in amperes (A).

I have extensive experience in moulding processes, including injection moulding, compression moulding, and blow moulding.

• Proficient in setting up and operating moulding machines

• Skilled in troubleshooting and resolving issues related to moulding processes

• Experience in selecting appropriate materials and designing moulds for specific products

• Familiarity with safety protocols and regulations in moulding operations