Circuit Problem and Description: Using the given components, design two pneumatic circuit which will operate a single acting, spring return cylinder (A): 1. Direct Command: A push-button-controlled normally closed 3/2 way valve (M1) must be used to control a single acting cylinder so that, when the button is pressed, the cylinder moves out and, when it is released, the cylinder returns to the initial position. 2. Indirect Command: A single acting cylinder will be driven by the effect of a single air- piloted spring-return 3/2 way monostable valve. Activation by push-button of a normally closed 3/2 way valve will provide the signal to activate the valve moving the cylinder. The cylinder will move out when the push-button is pressed, and will move in when the user releases it. Materials: Part # Component Description Quantity 1 SAI 2027 Single acting cylinder SAI 2015 Normally closed 3/2 way valves operated by push button SAI 2020 Normally closed 3/2 way monostable valve, pneumatically 1 1 driven and spring return

Circuit Problem and Description: Using the given components, design two pneumatic circuit which will operate a single acting, spring return cylinder (A): 1. Direct Command: A push-button-controlled normally closed 3/2 way valve (M1) must be used to control a single acting cylinder so that, when the button is pressed, the cylinder moves out and, when it is released, the cylinder returns to the initial position. 2. Indirect Command: A single acting cylinder will be driven by the effect of a single air- piloted spring-return 3/2 way monostable valve. Activation by push-button of a normally closed 3/2 way valve will provide the signal to activate the valve moving the cylinder. The cylinder will move out when the push-button is pressed, and will move in when the user releases it. Materials: Part # Component Description Quantity 1 SAI 2027 Single acting cylinder SAI 2015 Normally closed 3/2 way valves operated by push button SAI 2020 Normally closed 3/2 way monostable valve, pneumatically 1 1 driven and spring return

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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In hydraulic and pneumatic circuit designs, certain steps are required that must be followed sequentially, order these steps in the correct order; 6.- Power generation sources. 1.- Determine the necessary functions and requirements to be met. 4.- Actuator control system. 2.- Determine the form of connection between the cylinders and the valves. 5.- Sequence of movements and signal transmission. 3.- Components required to perform the functions. O 1, 2, 4, 3, 6, 5. O 3, 4, 5, 6, 1, 2. O 1, 3, 4, 2, 6, 5. O 6, 4, 3, 5, 1, 2.
8. Draw the graphic symbol for a two-position spring centered valve, a spring offset valve, an energize-to-center valve.
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