By Mario Livio, Keith Noll, Massimo Stiavelli

Precis of the achievements of the Hubble house Telescope in its first decade of operation.

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Electropneumatics. Basic Level

Язык английский. В учебнике приведены терминология, основные понятия, графическое обозначение элементов электропневмоавтоматики, рассматриваются конструкция, принцип действия и методика расчета электрических преобразователей сигналов и датчиков сигналов.
Описаны конструкции и даны характеристики электропневмораспределителей, свободно программируемых контроллеров и исполнительных устройств систем электропневмоавтоматики. Изложены рекомендации по выбору, расчету и проектированию электропневматических систем управления технологическим оборудованием. Даны численные примеры расчета основных элементов.

Оглавление
Contents . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 1
Preface . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 4
Chapter 1 – creation . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 5
1. 1 functions of pneumatics. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 6
1. 2 simple keep watch over engineering phrases . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 8
1. three Pneumatic and electropneumatic controllers . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 14
1. four merits of electropneumatic controllers . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 17
Chapter 2 – basics of electric know-how. .. .. .. .. .. .. .. .. .. .. .. . 19
2. 1 Direct present and alternating present . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 20
2. 2 Ohm's legislations. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 22
2. three functionality of a solenoid . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 24
2. four functionality of a capacitor . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 26
2. five functionality of a diode. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 27
2. 6 size in electric circuits . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 28
Chapter three – parts and assemblies within the electric sign keep an eye on part. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 35
3. 1 energy provide unit . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 36
3. 2 Push button and keep watch over switches. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 37
3. three Sensors for measuring displacement and strain . .. .. .. .. .. .. .. .. .. .. .. 39
3. four Relays and contactors. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 49
3. five Programmable good judgment controllers. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 55
3. 6 total constitution of the sign processing half . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 56
Chapter four – Electrically actuated directional keep watch over valves. .. .. .. .. .. 59
4. 1 capabilities . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .60
4. 2 development and mode of operation. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 62
4. three forms and pneumatic functionality information . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .74
4. four functionality facts of solenoid coils. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 83
4. five electric connection of solenoid coils . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .86
Chapter five – constructing an electropneumatic regulate process. .. .. .. .89
5. 1 approach for constructing a keep watch over approach. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 90
5. 2 undertaking layout process . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .92
5. three pattern software: undertaking layout of a lifting equipment . .. .. .. .. .. .. .. .. .. .. 96
5. four process for imposing the keep watch over procedure. .. .. .. .. .. .. .. .. .. .. .. .. .. .109
Chapter 6 – Documentation for an electropneumatic keep an eye on approach. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .113
6. 1 functionality diagram. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .115
6. 2 functionality chart . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 119
6. three Pneumatic circuit diagram. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 127
6. four electric circuit diagram. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 144
6. five Terminal connection diagram. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .158
Chapter 7 – security measures for electropneumatic keep watch over platforms. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .169
7. 1 risks and protecting measures . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .170
7. 2 influence of electrical present at the human physique . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .172
7. three Measures to guard opposed to injuries with electrical present . .. .. .. .. 175
7. four regulate panel and indicating components. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .176
7. five maintaining electric equipment
against environmental impacts. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .181
Chapter eight – Relay regulate platforms . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 185
8. 1 purposes of relay regulate platforms in electropneumatics . .. .. .. .. 186
8. 2 Direct and oblique keep watch over. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 186
8. three common sense operations . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 189
8. four sign garage . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 192
8. five hold up . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 198
8. 6 series regulate with sign storage
by double solenoid valves . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 199
8. 7 Circuit for comparing keep an eye on parts . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 208
8. eight series regulate for a lifting gadget . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 211
Chapter nine – layout of modern
electropneumatic keep watch over platforms . .. .. .. .. .. .. .. .. .. .. .. .. .. .. 235
9. 1 developments and advancements in electropneumatics. .. .. .. .. .. .. .. .. .. .. .. .. . 236
9. 2 Pneumatic drives. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 237
9. three Sensors . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 245
9. four sign processing . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 246
9. five Directional regulate valves . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 247
9. 6 glossy deploy techniques. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 251
9. 7 lowering tubing attempt . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 261
9. three decreasing wiring attempt. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 261
9. nine Proportional pneumatics. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 270
Appendix . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 279
Index. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 281
Standards. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 291

Скриншот

The Case for the Real Jesus: A Journalist Investigates Current Attacks on the Identity of Christ

Has smooth scholarship debunked the normal Christ? Has the church suppressed the reality approximately Jesus to strengthen its personal time table? What if the genuine Jesus is way various from the atoning Savior worshipped in the course of the centuries? within the Case for the true Jesus, former award-winning criminal editor Lee Strobel explores such hot-button questions as: * Did the church suppress old non-biblical records that paint a extra exact photo of Jesus than the 4 Gospels?

Extra resources for A Decade of Hubble Space Telescope Science (2003)(en)(270s)

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