Uflex Interview Questions, Process, and Tips

G code is a language used in CNC programming to control the movements of a machine tool.

• G code consists of letters and numbers that represent specific commands for the machine tool.

• It is used to specify the toolpath, speed, feed rate, and other parameters for machining operations.

• For example, G00 is a rapid move command, G01 is a linear interpolation command, and G02/G03 are circular interpolation commands.

My key performance indicators (KPIs) include meeting production targets, reducing machine downtime, and improving efficiency.

• Meeting production targets by programming CNC machines accurately and efficiently

• Reducing machine downtime by troubleshooting and resolving programming issues promptly

• Improving efficiency by optimizing tool paths and minimizing material waste

Cooling towers are heat removal devices used to transfer process waste heat to the atmosphere.

• Cooling towers use evaporation to remove heat from the water being circulated through the tower.

• The warm water is pumped to the top of the tower and distributed over the fill or packing material.

• As the water flows over the fill, it is exposed to air, which causes some of the water to evaporate and remove heat.

• The cooled water ...read more

A chiller works by removing heat from a liquid through a refrigeration cycle.

• Chillers use a refrigerant to absorb heat from the liquid being cooled.

• The refrigerant then goes through a compressor to increase its pressure and temperature.

• The hot refrigerant is then passed through a condenser where it releases heat to the surroundings.

• The cooled refrigerant then goes through an expansion valve to reduce its pressure and t...read more