[PDF] Pneumatic Logic & Controls - Parker Hannifin

AUTOMATED GENERATION , SELECTION AND EVALUATION OF

DRESS (Distributed and Redundant Electro-mechanical nose gear Steering System) The aim of this project is to develop and test an electrically powered nose gear steering system allowing automatic on-ground guidance Giving the aircraft a true all-weather (true zero visibility) capability, it will hence offer

SPPA AR REE PPARTS PIIÈÈCCEESS - Automatic Systems

The mechanism is bolted shut, with an electro-magnet, and access is only possible if power to the equipment is cut - Type 4 : Passage contrôlé électriquement La mécanique est contrôlée par un verrou, un électro-aimant et un minirupteur Electrical control The mechanism is controlled by a bolt, an electro-magnet and a micro-switch

4/Iachine Elements and Processes Category 15 2715

H^Mecanique Industrielle, 1974 21 p 5 refs Review of the state of the art of electrodischarge machining p C^with regard to the possibilities of automatic and even adaptive i -"'control of the process A brief description is given of the closeo-'oop ST c,9°ntr°l systems used for erosion machines, distinguishing between ' (S/^nergetic and

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FAAC S p A Soc Unipersonale Via Calari, 10 - 40069 Zola Predosa BOLOGNA - ITALY Tel +39 051 61724 - Fax +39 051 09 57 820 www faac it - www faacgroup com

Pneumatic Logic & Controls - Parker Hannifin

electrical actuation (motors, heat resistors, electro-magnets, etc ) In choosing control hardware, the designer should seek to maximize overall system uniformity Therefore: • Pneumatic controls should be used when the majority of actuators are pneumatic • Electrical controls should be used when the majority of actuators are electrical

ERS PPLI SU - GlassOnline

- Optistem/2, an automatic stem vision device checking the forming operation by self-adjusting the oxygen flow in the last two heating burners before forming section The new OPTISTEM/2 system will provide full dimensional control IN REAL TIME of the ampoules in order to realize 100 quality control during the forming process

THE UNIVERSITY OF CRAIOVA - Universitatea din Craiova

The University of Craiova was founded within the university center system in Romania in the second half of the 20 th century, being, chronologically, the fifth university in the country, following the ones in Iasi, Bucharest, Cluj-Napoca, and Timisoara

DOOR ARM ASSEMBLY - Tucker Auto-Mation

products be installed by a trained automatic door technician and that the resulting performance of the product be in full compliance with the most current version of the American National Standards Institute document A156 10 or A156 19 (whichever is applicable) as well as any applicable building codes and/or fire codes Tucker further

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Moduflex Valve System - P2M Série V Multi-connexions Bus de Terrain & IO-Link Série V Moduflex Valve System Le Moduflex Valve System redéfinit ce que veut dire flexibilité pour les utilisateurs du pneumatique Qu'ils soient configurés à partir d'éléments autonomes, ou commandés pré-assemblés et testés la flexibilité des îlots Moduflex

WiCloud Take control, plug and play

WiCloud y la electro-cerradura mecánica WiLock se colocan en la sección del marco, pués se necesitan ventanas con una sección tubular de tamaño mínimo de 29 mm WiCloud se puede instalar fácilmente sin la ayuda de un experto en sistemas de domótica Universale Il sistema è universale, poichè dotato di un meccanismo di

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Catalog PCC-4/USA

(Revised 0 6 05 -0 8

A global, Fortune 300 company with sales of $8

billion and over 400,000 customers in 46 countries, of motion control components and system solutions serving the industrial, mobile, and aerospace markets.

Excellence is imprinted on our corporate DNA.

We are the only manufacturer offering customers a

choice of hydraulic, pneumatic, electromechanical, or computer motion control. engineers, product development engineers, and system specialists can turn pneumatic, structural extrusion, and electromechanical products into an integrated system solution. And our Selectable Levels of Integration program provides the components, subsystems, and controlled motion systems for the level of integration you choose. network, with more than 8,600 distributors worldwide. With factories located strategically on delivery rates. distributors during the design process to ensure the best products, services, and application performance.

Parker Pneumatic Distribution of

fers the next level in premier customer service. Each location has house design capability to support your system and technology training includes training, and comprehensive texts for employees, distributors, and customers.

Parker also provides

computer based training, PowerPoint presentations, exams, drafting and simulation software, and trainer stands. products is extended to 60 months when used with a properly installed and maintained Parker air preparation system. comprehensive Web site is your single source for:

Product information

Downloadable catalogs

Training materials

software

RFQ capabilities

The Parker product information center is available who will identify replacement parts or services for all motion technologies. Talk to a real person!

ParkerHannin

Corporation

Parker world headquarters in Cleveland

© Copyright 2005, 2007 Parker Hannin Corporation. All rights reserved.

Parker consistently raises the bar for its manufacturing plants and distributors, measuring its delivery to customer request date.

Parker Hannin Corporation

WARNING

Offer of Sale

Warning, Offer of Sale

Pneumatic Division

Richland, Michigan

www.parker.com/pneumatics 2

Pneumatic Logic & ControlsCatalog PCC-4/USA

Parker Hannin Corporation

Contents

Index Logic A PS1E B

Control Panel Products

C

Sensing

D

Accessories

E ATEX F

Model Number to Page Number Index,

Safety Guide, Offer of Sale

G LogicModel Number Index, Safety Guide, Offer of SaleControl Panel ProductsSensingAccessoriesATEXPS1E

Pneumatic Division

Richland, Michigan

www.parker.com/pneumatics 4

Pneumatic Logic & ControlsCatalog PCC-4/USA

Pneumatic Division

Richland, Michigan

www.parker.com/pneumatics A1

Choosing Pneumatic Controls

Basic Features

Inline Logic Elements AND, OR & Mounting Clip

............. A11 Integrated Logic Elements AND, OR, NOT, Head / Tail Plate (With 5/32" Swivel Connections) ...................................... A12 Subbase Mounted Logic Elements AND, OR, YES, & NOT (For Mounting on 3-Port Subbases) ..........................A13-A14

Time Delay Relays

Memory Relays

Modular Sequencers

Bleed Sensor Relays

........................................................ A24

Bleed Sensors

Logic

Pneumatic Logic & Controls

Section A

Amplier Relay

Fluidic Proximity Sensors

Solenoid Relays

................................................................ A28

Pressure Switches

Vacuum Switches

............................................................. A32

3 & 4-Port Modular Subbases

.......................................... A33

Independent Subbases

..................................................... A34

Technical Information - Logic Components

.................A35-36

Impulse Counters & Dial Timers

................................A37-A38

Binary & Calibrated Dial Timers

....................................... A39

Kits & Accessories

............................................................ A40

Pneumatic Division

Richland, Michigan

www.parker.com/pneumatics A2 Logic

Catalog PCC-4/USA

The three essential selection criteria are applied in turn to the machine under consideration. This criterion eliminates the total pneumatic conguration for machines which are too large.

The signal transfer distance, D = D

1 + D 2 is easily evaluated. < 4m : all congurations are possible. > 16m : only electro-pneumatic is suitable. on the right; an average time is calculated for the stage T E and, as a function of D, the diagram enables the choice of direction I - all congurations possible , or direction II - electro-pneumatic conguration. We have seen the parallel which exists between pneumatic sensors and electric and electrical sensors. At this stage, verify that the majority of the sensors can be pneumatic. This is the optimization criterion enabling the best choice for the life of the machine and therefore its best overall cost.

The processing volume is a function of:

T

C = N° of steps + N° of sequences

I + O Values are established for both of these elements for the application concerned, and entered onto one of the diagrams alongside: enables the choice between pneumatic control (I) and the programmable controller (II). enables the choice between the electrical control with contacts (I) and the programmable controller (III). In the case where the diagram indicates “free choice", both technologies present are valid for the application concerned.

004m8m 12m 162m0.5s1s1.5s2s

T

E: Average Step Time (sec)

Total Pneumatic

Configuration

PossibleElectro-pneumatic Configuration Necessary

III

D = D1 +D2

in meters

00.20.40.60.812.2

1.4

1.21.6

1.82

01020304050607080T

C: Degree of Complexity

Pneumatic

ControlFreeChoiceProgrammableController

IIIII I

Number of Inputs / Outputs

E + S

00.20.40.60.811.4

1.21.6

010203040T

C: Degree of Complexity

Elect.

ContactsFreeChoiceProgrammable

Controller

IIIII I

Number of Inputs / Outputs

E + S The ow chart on the facing page enables the choice of control technology for a machine or machine work station where pneumatic actuators are in the majority (60% minimum); the machine must be of unit or semi-unit construction; and nally it should only comprise of separate

signals and require only logic processing.These latter conditions apply to the latest automated systems. If however the machine under consideration comprises sections with analog or digital signals, it can be structured as a series of work stations and those which do not meet all the conditions can be treated separately.

Automated machines often mix pneumatic actuation

(cylinders, air motors, blowers, suction cups, etc.) and electrical actuation (motors, heat resistors, electro-magnets, etc.).

Parker Hannin Corporation

A

Selection of a Control Technology

Flow Charts

Selection

Criteria

Machine or Sub-Machine with Majority of Pneumatic Actuato rs Produced on a unit or semi-unit basis and working in a non-explosive environment, with separate control signals and logic processing only.

Pneumatic

Senso rs

SuitableOnly Electrical or

Electronic Sensors

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