Biesse Manufacturing Interview Questions, Process, and Tips

Types of valves and SI unit of pressure are important concepts in mechanical engineering.

• Types of valves include gate, globe, ball, butterfly, and check valves.

• SI unit of pressure is Pascal (Pa).

• Other units of pressure include bar, psi, and atm.

• Valves are used to control the flow of fluids in pipelines and machinery.

• Different types of valves are used for different applications and operating conditions.

The least count of screw gauge is the smallest measurement that can be read on the instrument.

• It is the difference between the pitch of the screw and the distance between two consecutive graduations on the circular scale.

• It is usually expressed in millimeters or fractions of millimeters.

• The least count of a screw gauge can vary depending on the instrument's design and purpose.

• For example, a micrometer screw gauge used ...read more

Cylinders are mechanical devices used for storing and transporting gases or liquids.

• There are two main types of cylinders: gas cylinders and hydraulic cylinders.

• Gas cylinders are used for storing compressed gases, such as oxygen, nitrogen, and propane.

• Hydraulic cylinders are used for generating force through the use of hydraulic fluid.

• Other types of cylinders include pneumatic cylinders, which use compressed air, and r...read more

Angles of projection refer to the direction from which an object is viewed. It is important in fields like photography and architecture.

• Angles of projection determine the perspective of an object

• In photography, different angles of projection can create different moods and emotions

• In architecture, angles of projection are important in creating 3D models and visualizations

• Practical example: A photographer can use a low a...read more