Polybond India Operator Interview Questions and Answers

A chisel is a tool with a sharp cutting edge used for carving, cutting, or shaping hard materials such as wood, stone, or metal.

• Chisels come in various shapes and sizes for different purposes, such as wood chisels, stone chisels, and metal chisels.

• They are typically made of metal with a handle for gripping and applying force.

• Chisels are commonly used by carpenters, sculptors, and metalworkers.

• Examples of chisels includ...read more

MSA stands for Measurement System Analysis. It is a study that evaluates the measurement system to ensure its accuracy, precision, and reliability.

• MSA helps identify sources of variation in the measurement process

• It involves assessing the measurement system's accuracy, precision, and stability

• Common tools used in MSA include Gage R&R studies and control charts

Quality refers to the standard of excellence or superiority of a product or service.

• Quality is meeting or exceeding customer expectations

• It involves consistency in performance and reliability

• Quality is achieved through adherence to standards and continuous improvement

• Examples: precise measurements in CNC machining, defect-free products, high customer satisfaction

Toll Rance diamantion refers to the measurement of the diameter of a hole or opening using a tool called a dial gauge.

• Toll Rance diamantion is a method used in machining to ensure accurate measurements of hole diameters.

• It involves using a dial gauge to measure the diameter of a hole or opening.

• The measurement is typically taken at multiple points around the circumference of the hole to ensure accuracy.

5S is a workplace organization method that uses a list of five Japanese words: seiri, seiton, seiso, seiketsu, and shitsuke.

• 5S stands for Sort, Set in order, Shine, Standardize, Sustain.

• It is a method used to organize the workplace for efficiency and effectiveness.

• Examples include organizing tools, materials, and workstations, cleaning and maintaining cleanliness, and establishing standard procedures for organization.

G code is used to control the movement of the machine, while M code is used to control machine functions.

• G code is used for specifying the movements of the machine, such as cutting speed and tool path.

• M code is used for controlling machine functions like turning on/off coolant or spindle.

• G codes are preparatory functions, while M codes are auxiliary functions.

• Example: G01 is a G code for linear interpolation, M06 is an

m01 is a program stop command used in CNC machining to pause the machine at a specific point in the program.

• m01 is a code used in G-code programming to temporarily stop the CNC machine

• It is often used for tool changes, inspection, or to manually adjust the workpiece

• The machine will remain paused until the operator manually resumes the program