Caterpillar Inc Core Engineering Interview Questions and Answers

CNC stands for Computer Numerical Control. It is a manufacturing process that uses computerized systems to control machine tools.

• CNC is a manufacturing process that automates the operation of machine tools.

• It uses computerized systems to control the movement and operation of the tools.

• CNC machines are programmed with specific instructions to perform precise cutting, drilling, or shaping operations.

• The instructions are ...read more

I use various types of gauges depending on the specific engineering task at hand.

• I use pressure gauges to measure fluid pressure in hydraulic systems.

• I use temperature gauges to monitor the temperature of machinery and equipment.

• I use strain gauges to measure the deformation or strain of materials under load.

• I use flow meters to measure the flow rate of liquids or gases in pipelines.

• I use level gauges to determine the ...read more

The number of tools used in CNC machining varies depending on the complexity of the project and the machine capabilities.

• The number of tools used in CNC machining can range from a few to hundreds, depending on the requirements of the project.

• Different tools are used for different operations such as drilling, milling, turning, and cutting.

• The selection of tools depends on factors like material type, desired finish, tole...read more