Kinetic Engineering Interview Questions, Process, and Tips

I am from New York City, a bustling metropolis known for its diverse culture and iconic landmarks.

• Born and raised in NYC

• Known for its skyscrapers like the Empire State Building

• Home to famous attractions like Central Park and Times Square

The minimum value that can be measured by a vernier caliper depends on the resolution of the caliper.

• The resolution of a vernier caliper is typically 0.02 mm or 0.001 inch.

• Therefore, the minimum value that can be measured is usually the resolution of the caliper.

• For example, if the resolution is 0.02 mm, the minimum value that can be measured is 0.02 mm.

The minimum value measure by screw gauge is the smallest distance that can be measured by the instrument.

• The minimum value measure is determined by the pitch of the screw and the number of divisions on the thimble.

• For example, if the pitch is 0.5 mm and there are 50 divisions on the thimble, the minimum value measure would be 0.01 mm.

• The screw gauge is commonly used in manufacturing and engineering to measure small dis

Various types of equipment are used in production engineering.

• Machining equipment such as lathes, milling machines, and drill presses

• Welding equipment including MIG, TIG, and stick welders

• Cutting equipment such as plasma cutters and waterjets

• Material handling equipment like cranes and forklifts

• Testing equipment such as gauges, micrometers, and CMMs

The minimum value measured by a height gauge is the smallest distance that can be accurately measured by the instrument.

• The minimum value is determined by the resolution of the gauge

• For example, a gauge with a resolution of 0.01mm can measure a minimum value of 0.01mm

• The minimum value can also be affected by the accuracy of the gauge

• It is important to calibrate the gauge regularly to ensure accurate measurements

Gears are mechanical components that transmit power and motion between rotating shafts. Cutting process is a manufacturing process used to shape materials by removing unwanted material.

• Gears are used to transmit power and motion between rotating shafts

• They come in different shapes and sizes, such as spur, helical, bevel, and worm gears

• Cutting process involves removing unwanted material from a workpiece to shape it into...read more

We manufacture a variety of products including consumer electronics, automotive parts, and medical devices.

• Consumer electronics such as smartphones and laptops

• Automotive parts like engine components and brake systems

• Medical devices including surgical instruments and diagnostic equipment

I have experience working with various types of machines including CNC machines, lathes, milling machines, and grinders.

• CNC machines

• Lathes

• Milling machines

• Grinders

Grinding is a process of removing material from a workpiece using an abrasive wheel or belt.

• Grinding is used to achieve high surface quality and dimensional accuracy.

• It is commonly used in manufacturing processes such as machining, welding, and casting.

• Grinding can be done manually or with the help of machines such as grinders and lathes.

• Examples of products that require grinding include automobile parts, medical devic

Grinding is a material removal process using an abrasive wheel, while turning is a machining process using a cutting tool to remove material from a rotating workpiece.

• Grinding is typically used for finishing operations, while turning is used for roughing and finishing

• Grinding produces a smoother surface finish than turning

• Turning is typically faster than grinding

• Grinding is used for materials that are too hard for turn...read more

As a production engineer, I have measured the full dimensions of a car engine.

• I have measured the length, width, and height of the engine block.

• I have also measured the diameter and length of the pistons.

• Additionally, I have measured the thickness and width of the cylinder walls.

• All of these measurements are important for ensuring the engine is manufactured to the correct specifications.

To solve problems in robots and detect faults, various techniques can be used such as sensor monitoring, data analysis, and predictive maintenance.

• Implement sensor monitoring to detect abnormal behavior or deviations in robot performance.

• Collect and analyze data from sensors to identify patterns or anomalies that indicate faults.

• Utilize predictive maintenance techniques to anticipate and prevent potential failures.

• Impl...read more

Control plan is a document that outlines the steps to be taken to ensure quality control in a manufacturing process.

• It is a written document that outlines the steps to be taken to ensure quality control in a manufacturing process

• It includes details on the process, the measurements to be taken, and the frequency of those measurements

• It is used to ensure that the manufacturing process is consistent and that the final pro...read more

The projection angle used in drawing depends on the type of drawing and the purpose of the drawing.

• Orthographic projection is commonly used in engineering drawings

• Isometric projection is used to show three-dimensional objects

• Perspective projection is used in architectural and artistic drawings

• The choice of projection angle depends on the object being drawn and the information that needs to be conveyed

Reading a drawing requires understanding of symbols, dimensions, and scale.

• Identify the title block for important information

• Understand the scale and units of measurement

• Read the dimensions and tolerances

• Identify symbols and annotations

• Understand the drawing's purpose and context

Mass production is continuous production of identical products while batch production is production of a specific quantity of a product.

• Mass production involves high volume production with standardized products

• Batch production involves producing a specific quantity of a product at a time

• Mass production is more cost-effective due to economies of scale

• Batch production allows for more flexibility in production and customi...read more

5S is a workplace organization method that aims to improve efficiency and eliminate waste.

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

• It involves organizing the workplace, eliminating unnecessary items, and creating a clean and efficient environment.

• Examples include labeling tools and equipment, creating designated storage areas, and implementing a cleaning schedule.

• 5S helps to reduce errors, incr...read more

I measure safety, quality, productivity, efficiency, and cost-effectiveness.

• Safety of workers and equipment

• Quality of products

• Productivity of the production line

• Efficiency of processes

• Cost-effectiveness of operations

G code is a programming language used in CNC machines to control their movements and operations.

• G code is a standardized language used in manufacturing to control CNC machines.

• It consists of a series of commands that tell the machine what to do, such as move the tool to a specific location or change the speed of the spindle.

• G code is used to create complex parts with high precision and accuracy.

• Examples of G code comma...read more

M code is a programming language used in CNC machines to control various functions such as spindle speed, tool changes, and coolant.

• M codes are used to initiate specific actions or functions on a CNC machine.

• M codes are typically followed by a numerical value that specifies the desired action.

• Examples of M codes include M03 for spindle on clockwise, M05 for spindle stop, and M08 for coolant on.

• M codes can be customized...read more

G40, G28, G99, and G90 are G-codes used in CNC machining.

• G40 is used to cancel the cutter compensation.

• G28 is used to return the machine to the reference point.

• G99 is used to set the feed rate to units per minute.

• G90 is used to set the machine to absolute positioning mode.

G76 and G92 are both G-codes used in CNC machining, but they have different functions.

• G76 is used for thread cutting, while G92 is used for setting the work offset.

• G76 specifies the thread pitch, depth, and other parameters, while G92 sets the position of the workpiece in relation to the tool.

• G76 is used with a threading tool, while G92 is used with a work offset probe or sensor.

• G76 is used to create external or intern...read more

M-codes are machine codes used to control CNC machines. M00 is program stop, M30 is program end, M08 is coolant on, and M01 is optional stop.

• M-codes are used to control CNC machines

• M00 is used to stop the program

• M30 is used to end the program

• M08 is used to turn on the coolant

• M01 is used to create an optional stop

I have used carbide inserts and ceramic inserts in my previous projects.

• Carbide inserts are commonly used for machining steel and other metals.

• Ceramic inserts are used for high-speed machining of cast iron and other hard materials.

• I have also used diamond inserts for machining non-ferrous materials like aluminum.

• The choice of insert depends on the material being machined and the desired surface finish.

CNMG120408 is an indexable insert used in metal cutting operations.

• CNMG: ISO code for diamond-shaped inserts with 80-degree corners

• 12: Insert thickness in millimeters

• 04: Corner radius in millimeters

• 08: Insert length in millimeters

Turning tools are cutting tools used in lathe machines to remove material from a workpiece.

• Turning tools come in various shapes and sizes depending on the application.

• The most common types of turning tools are roughing tools, finishing tools, and threading tools.

• The specifications of a turning tool include its material, shape, size, and cutting edge angle.

• The material used for turning tools can be high-speed steel, car...read more

To make a program from a drawing, first analyze the drawing and break it down into smaller components.

• Identify the shapes and lines in the drawing

• Determine the dimensions and scale of the drawing

• Create a list of materials and tools needed

• Use a CAD software to create a digital model of the drawing

• Test the program to ensure it works as intended

The least count of a bore gauge is the smallest measurement that can be read on the gauge.

• Least count is determined by the number of divisions on the gauge scale and the distance between them.

• For example, a bore gauge with 50 divisions on the scale and a distance of 0.01mm between each division has a least count of 0.0002mm.

• Least count is important for accurate measurement and should be considered when selecting a gaug

I prefer a dynamic and challenging environment that encourages innovation and continuous improvement.

• Dynamic and fast-paced work environment

• Opportunities for learning and growth

• Collaborative and supportive team culture

• Clear communication and feedback channels

• Access to modern technology and tools

• Challenging projects that require problem-solving skills

I am a dedicated Maintenance Engineer with expertise in troubleshooting and repairing mechanical systems.

• Experienced in conducting routine maintenance checks and inspections

• Skilled in diagnosing and resolving equipment malfunctions

• Proficient in reading technical manuals and blueprints

• Strong knowledge of safety protocols and regulations

• Excellent problem-solving and communication skills

I have worked on machines with various geometries, including cylindrical, rectangular, and spherical shapes.

• Worked on machines with cylindrical geometry, such as lathes and milling machines.

• Handled machines with rectangular geometry, like conveyor belts and packaging equipment.

• Dealt with machines with spherical geometry, such as ball bearings and rotary valves.