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Turning Gear Trainee Notes Circuit Diagrams

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Turning Gear Trainee Notes Circuit Diagrams This document was generated by me, Colin Hinson, from a Crown copyright document held at R.A.F. Henlow Signals Museum. It is presented here (for free) under the Open Government Licence (O.G.L.) and this version of the document is my copyright (along with the Crown Copyright) in much the same way as a photograph would be. The document should have been downloaded from my website https://blunham.com/Radar, if you downloaded it from elsewhere, please let me know (particularly if you were charged for it). You can contact me via my Genuki email page: https://www.genuki.org.uk/big/eng/YKS/various?recipient=colin You may not copy the file for onward transmission of the data nor attempt to make monetary gain by the use of these files. If you want someone else to have a copy of the file, point them at the website. It should be noted that most of the pages are identifiable as having been processed my me. _______________________________________ I put a lot of time into producing these files which is why you are met with the above when you open the file. In order to generate this file, I need to: 1. Scan the pages (Epson 15000 A3 scanner) 2. Split the photographs out from the text only pages 3. Run my own software to split double pages and remove any edge marks such as punch holes 4. Run my own software to clean up the pages 5. Run my own software to set the pages to a given size and align the text correctly. 6. Run Omnipage (Ulitimate) on all the pages to OCR them. 7. Generate a searchable Acrobat pdf file. Hopefully after all that, I end up with a presentable file, though I can’t guarantee there aren’t errors in the OCR. If you find missing pages, pages in the wrong order, anything else wrong with the file or simply want to make a comment, please drop me a line (see above). It is my hope that you find the file of use to you personally – I know that I would have liked to have found some of these files years ago – they would have saved me a lot of time ! Colin Hinson In the village of Blunham, Bedfordshire. TRAINEE NOTE TURNING GEARS PART 11 DIAGRAMS This training note is'issued for the guidance of trainees during training at R.A.P. Locking. No amendments will be issued in respect of modifications introduced to the equipment referred to in this note. This note is not intended as a substitute for the relevant Air Publication and must not be regarded as authority for modifications, servicing procedures, etc. TURNING GEARS PART II INDEX TO OTAGRANS FIG. TITLE 40 Ward—Leonard Control (Local) — circuit 41 Ward—Leonard Control Gear — circuit 42 Turning Gear Type 21 — circuit 43 Amnlidyne Turning Gear (static) — simrlified circuit 44 Servo Amplifiers Types 278 and 297 — circuit A9 Amrlidyne Turning Gear (mobile) — simplified circuit A6 Interconnections for Sneed Control of a Radar Tyne 11 Head A7 Control Unit (training) Type 619 — circuit AP Heading Unit — General Assembly 49 Gear Assembly (Hand Turning) Type 122 50 Gearbox Type 50 — General Assembly 51 Pivot ?lount — General Assembly 52 Pivot Mount — Lubrication STOP START A.P. 2886H, Vol. I, Sect.2, Chop.? (A.L.16) CONTROL UNIT I TYPE 618 111:21' D C SWITCHBOARD 0 zo @ MAX SPEED PRESET SHUNT 20A 20A 20A 8. GENERATOR ISENTHAL FIELD I GENERATOR RHEOSTAT FIELD VOLTAGE 0-5A REGULATOR A C SUPPLY NEUTRAL 400V 50c/6 3 PH c.) 02 THERMAL BREAK LOW ER RAISE CONTACTOR CONTACTOR 10A STAR— DELTA STARTER 10 02 40 CONTACTORS CRZS 3 ARE MECHANICALLY INTERLOCKED SHUNT • 0-100A 60A JB NF OPERATED 8 SECS • • 0 C R I GENERATOR LOAD AFTER C R I 0-300V O 2A 0 •2A • • • O F4 GENERATOR OA ® Li C20 A2 4 CIO 3 041 F40 OBI 82 VOLTS CAPACITY ® 0 21 (19 SWITCH J I CONTROL AT FOOT OF PANEL I AERIAL PILLAR 47 7 TYPE 869 SAFETY SWITCH Al 82 L J.B. I IN TRANSMITTER i I WELL CAPACITY L J YY A SWITCH J. B AA XX IN TRANSMITTER MOTOR WELL ( 0 BI C 0.618 e EXCITER G TACHOMETER 0 JOAO • \ ° X OAA GENERATOR MAIN AptZ C2 1 \\ \,_ DRIVE MOTOR _ _ ________ _ _______ . A C GENERATOR xx 23 CAPACITY NOTE.— NUMBERS SHOWN THUS 27 OUTSIDE SWITCH D C SWITCHBOARD INDICATE TERMINALS * JUNCTION BOX MARKED THUS IN JUNCTION BOX MOUNTED BELOW AND CABLES SHOWN DOTTED ARE GENERATOR FIELD RHEOSTAT NOT IN REMOTE CONTROL CIRCUIT AIR DIAGRAM 5850'1 58'5 87. 3 56 118. e Go 979 6221 K/MIN. Ward — Leonard control (local) — circuit Fig. 40 PREPARE° BY MINISTRY Of SUPPLY ISSUE I POP PROMULGATION BY AIR MINISTRY (A. L.16, Feb. S6) 4 P1901MA Vol. /. Part I. Sect. 2, Chap. J. A.L.914/c)vS 9 L2 L3 2 214 R sr' THERMAL 11 237 28 15 STARTER OVERLOAD i • 0 J 16 236 • 29 0 0 F 1 P SA 235.1 30 17 F3 9 F2 <10 D.C. 5A BUSBe °war> 5A 252 19 4.. 213 249 01 20 •-Ce(° 8 SEC DELAY I 3 o 248 21 1 0 3(1 215 231 I 31 0 1 1) 232 I 32 •-0 0-• 10, 217 C64 .4) 0°4..0 0 N 207 6 14 PLAH 1208 \ STOP 212 011 AM. -1 START I 2 0.9.167 '10 01 0.9.163 o' 6 02 ISENT HAL --O 0---1 RAISE LOWER REGULATOR GoG 0 GAS 9 04 Oro OS 0 I 0- 0.9.168 012 0.9 166 t13 0-300 0-12 V V A 1 F4 CONTROL UNIT 618. <13- 2A 2 Al BI0-CI SA 82 A2 C2 20A 227 2 226 3 I ,/ 20A 2211_1 00 0 0 _....../ All YY \ \ ., r:2 st.o iT7 214 , •c) ul ( in en Cr) ,v 0 .-.-2331 )1 1..215 N N N N C.1 N 232-1 234 013 1.. 216 1 H l ] ait5157 - - -6- - -0- - - -0- - -I-1 -0- - 1 19 21 4 0 6 0 23 , 25 0 RAISE LOWER ° _IL 9.../CONTACTOR 208 22 24 3 CON- 2KW 230V DC O I TACTO EXCITER 42 D.C. RHEOSTAT......, & DI ST's BOX 201 AI rjacr---.\\ A2 202 2400 26 ) 203 B 2„204 Q-„ — — - s. 242 1 24 205 C 206 0 24 H P 400V AC RHEOSTAT DRIVE I MOTOR. 3-PHASE 1 MOTOR 1 165 239 027 217 1 13 238 9 rl 0 163,1,10 s. 213 1 It 241 0 25 D.C. PANEL 13 5 KW 230V DC X66 j \"-n_ GENERATOR 16 243 1 2 IS 6.000DV 1 ADJUST MAX SPEED. X xx A 14 2440 22 0 0 37 38 15 47 48 I TURNING 229 0 9.174 X MOTOR 231 1 5 230 2470 4 2Aco m 0-5A 0-300 V AA 2A 250 251 I co. m 20A • •C 12 60A O MAIN DRIVE s MOTOR I SAFETY 245 SWITCH 0 0 BALANCE O O 246 7 RESISTOR O O mm JUNCTION BOX 20A AIR DIAGRAM 00/1°0 2 II/1 11/2 U/ CABLES 8/1° 6291F/M/N. ISSUE I PPE AmED BY PIINI"R' cr UN', wPOM,LGATION Pr AIR r Ward - Leonard control gear circuit. Fig. 41 PP13620 458477 8313 1/60 756 C & P GP 924 (4) A.F'.2886H,Vo/.1,Sect.2,Chop./ (A.L.12) • MOTOR TYPE 54, io AMPLIFYING UNIT TYPE 230 GENERATOR TYPE 58 f{c, 0 00 10 UB / 6057 10 KB /446 LI XXG XXG MOTOR TYPE 61 SEL 2 10 KB /44 5 A2 E A4 B G> Z1 C PART OF MOTOR UNIT TYPE 39 • J TO A3 STARTER CONTROL 210V Al UNIT 50c/s C C3 T3 TYPE 13 10 F8/3 7 3 R7 C5 • 1# . MOTOR GENERATOR SET ti RI3 SEL I 12K TYPE 3 R15 10 KB/416 100 A AAA TRIPLE POLE C/O SWITCH RI RI 2 R3 / • R14 12 K / E 1K 200$ 1K C6 CB2 STAR T OFF RUN A4 •C2 Ci 2 -41- C 9 CIO WI W2 -11-11-- C4 50+ 50,,u , W4 R.5 IK V2 CONDENSER CV 112 7 TYPE 4698 10 C/14230 R4 • AA OR 200 TYPE 3349 locillogs PART OF T2 F7 DRIVE UNIT TYPE 7 R6 RL2 IK RB AM M2 200 "MOTOR TYPE 27 W3 W4 C62/2 F4 F3 C61/2 10 KB/636 OR • TYPE 77 A T/G SAFETY SWITCH T/A START SWITCH 10 KB/1772 MOTOR TYPE 53 10 K8 /417 R5 R3 R2 O R4 HT+ AC4 AC 3 AA • 200 50 5C 200 RI PILOT MOTOR R6 I- • n N —. FB HT— HT +• •AC 4 AC 3 ----wwr—vsmo-----tov xx // I 2K 12K FIELD XXM • + C7 R18 30 K • X M T5 CONTROL UNIT LK 2 POWER UNIT W13 F6 TYPE 443 RI9 14 TYPE 625 2K 10 LB/ 6050 150V 150V 40V ACI AC I Al • • I • • s TI L911.1 1 1 LK I 1 I I I I IOW 5 W16 R22 F2 10V 0 200V i 240V R20 230V 50 cis 2K 220V 500 CTR FROM LI Fl LK 3 X—X AC2 F5 A4 swi _2.11 100,. AC2 — 0 31111D R21 AA CONTACTOR UNIT TYPE 8 • LP2 LPI LP3 10 AB /1602 AIR DIAGRAM Turning gear Type 21—circuit Fig.
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