10+ Edifecs Interview Questions and Answers

Auxiliary gauges are used to measure additional parameters while variable gauges are used to measure the same parameter at different points.

• Auxiliary gauges are used to measure additional parameters such as temperature, pressure, and humidity.

• Variable gauges are used to measure the same parameter at different points, such as the diameter of a cylinder at various points.

• Auxiliary gauges are not essential for the main measurement process, but they provide additional information...read more

I will follow the non-conformance procedure and report it to the concerned authority.

• Follow the non-conformance procedure

• Report it to the concerned authority

• Identify the root cause of non-conformity

• Take corrective and preventive actions

• Ensure the non-conforming parts are segregated and labeled properly

Least count is the smallest value that can be measured by a measurement instrument.

• Least count determines the precision of a measurement instrument.

• It is the difference between the smallest two values that can be measured.

• For example, if a ruler has a least count of 0.1 cm, it can measure up to the nearest 0.1 cm.

• Instruments with smaller least count provide higher precision and accuracy.

Quality control is the inspection of finished products, while inprocess quality is the inspection of products during the manufacturing process.

• Quality control is done after the manufacturing process is complete, while inprocess quality is done during the manufacturing process.

• Inprocess quality helps to identify and correct defects early in the manufacturing process, reducing the likelihood of defective finished products.

• Quality control is focused on ensuring that finished pro...read more

FTQ stands for First Time Quality, which refers to the percentage of products that pass quality control on the first attempt.

• FTQ is a measure of the efficiency of a production process.

• It is calculated by dividing the number of products that pass quality control on the first attempt by the total number of products produced.

• A high FTQ rate indicates a well-functioning production process with minimal waste and rework.

• For example, if a factory produces 1000 units and 950 pass qua...read more

The least count of a micrometer is the smallest measurement that can be accurately read on the micrometer scale.

• The least count of a micrometer is determined by the number of divisions on the micrometer scale and the pitch of the screw.

• It is usually expressed in micrometers or millimeters.

• For example, if a micrometer has 50 divisions on the scale and the pitch of the screw is 0.5 mm, then the least count would be 0.01 mm (0.5 mm / 50 divisions).

The vernier caliper least count is the smallest measurement that can be read on the caliper scale.

• The least count of a vernier caliper is determined by the number of divisions on the main scale and the vernier scale.

• It is calculated by dividing the smallest division on the main scale by the total number of divisions on the vernier scale.

• For example, if the smallest division on the main scale is 0.1 mm and the total number of divisions on the vernier scale is 10, then the leas...read more

Quality is meeting or exceeding customer expectations through consistent and reliable products or services.

• Quality is a measure of how well a product or service meets customer needs and expectations.

• It involves consistent and reliable performance, meeting specifications and standards.

• Quality can be achieved through effective quality control and quality assurance processes.

• Examples of quality measures include defect rates, customer satisfaction, and on-time delivery.

• Continuous...read more

2WD has power to two wheels while 4WD has power to all four wheels.

• 2WD is typically found in sedans and smaller vehicles while 4WD is found in SUVs and trucks.

• 4WD provides better traction and stability in off-road and slippery conditions.

• 2WD is more fuel efficient than 4WD.

• 4WD is more expensive than 2WD.

• 2WD is easier to maintain than 4WD.

Cutting speed refers to the speed at which the cutting tool moves across the workpiece during machining.

• Cutting speed is measured in surface feet per minute (SFPM) or meters per minute (m/min).

• It determines how quickly the material is removed during the cutting process.

• Higher cutting speeds result in faster machining but may require more powerful machines and tools.

• Cutting speed is influenced by factors like the material being cut, the type of cutting tool, and the desired su...read more

GD&T stands for Geometric Dimensioning and Tolerancing.

• GD&T is a symbolic language used to communicate design specifications and tolerances for mechanical parts.

• It ensures that parts are manufactured and assembled correctly, improving functionality and interchangeability.

• GD&T includes symbols, feature control frames, and datums to define the size, shape, orientation, and location of features on a part.

• It allows for clear communication between designers, engineers, and manufac...read more

The least count of a micrometer is the smallest measurement that can be accurately read on the micrometer scale.

• The least count of a micrometer is determined by the number of divisions on the thimble and the pitch of the screw.

• The formula to calculate the least count is: Least Count = Pitch / Number of divisions on the thimble.

• For example, if the pitch of the screw is 0.5 mm and the number of divisions on the thimble is 100, then the least count would be 0.005 mm.

• The least co...read more

I have extensive experience working with Dyno systems in previous roles.

• Performed regular maintenance and calibration on Dyno systems

• Analyzed data collected from Dyno tests to identify performance trends

• Collaborated with engineers to troubleshoot and resolve issues with Dyno testing

• Developed testing protocols to ensure accurate and reliable results