ETEC 240 — Pneumatics and Hydraulic Automation
3 Lecture Hours, 2 Lab Hours, 4 Credits Pre/Corequisite: ETEC 218 Hydraulic principles, types of hydraulic fluids and their characteristics are covered. escribes components of the hydraulic system and their functions, including filters and strainers, reservoirs and accumulators, pumps, piping, tubing and hoses, control valves and actuating devices. Covers a variety of operating principles of reciprocating, positive displacement, rotary and dynamic air compressors. Covers primary and secondary air treatment. Includes valves, logic devices, cylinders and air motors