lab 8 mmet 401.docx - Re Lab 8 Purpose The purpose of this...

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Re: Lab 8 Purpose: The purpose of this lab is to introduce pneumatic circuits. We will learn how to construct a circuit with speed control of an actuator, a flow amplification circuit for remote control of a large actuator, and to construct safety interlock circuits using the AND principle. Procedure: Exercise 1: Remote operation and flow amplification We will control the movement of a single acting large volume cylinder using a small remote push button valve to activate a large flow pilot operated valve switch to provide high volume of air to a single acting cylinder. Construct the circuit below. Exercise 2: Interlock safety circuits
Exercise 3: Direct operation from two locations using Shuttle valve A shuttle valve is a flow control valve that is pilot operated. Construct the circuit below.

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