Model Engineer 4506 2015, Balum Balum, Model Engineer
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//-->FREEFOR ALL NEW UKSUBSCRIBERS*WIXEY WR300 DIGITALANGLE GAUGE(Print and Print + DigitalSubscriptions Only)Vol. 214No.4506•17 - 30 April 2015BETTERLFATHAN HFFERPRICE O-6-0Join our online communitywww.model-engineer.co.ukPansy 0ivek LocomottTanPlan for jus£25BritanniaTenderDetailingWorkshopTopicsClockmakingfor EngineersCOVER FEATURE6 inchGarrett4CDENGINEERING GROUPTHE ORIGINAL MAGAZINE FOR MODEL ENGINEERS£3.6022nd ANNUALHARROGATE SHOWGROUNDfficeTicket Oamopen 10Exhibitio10am - 5 n(4.30pm pmThe National Model Engineering and Modelling Exhibition is one of the largest exhibitions of itsSunday)kind in the UK and you are invited to look at this impressive list of clubs attending the show. Eachstand will be displaying models built by members of the club with up to 60 exhibits on each stand. Members willbe on hand to answer any questions you may have and are able to offer advice and give details of how to join your local group.The National Model Engineering Exhibition is renowned for its huge specialist trade stand section.THE FOLLOWING TRADERS WILL BE IN ATTENDANCE(additional traders likely)ABBOTS MODEL ENGINEERINGALLENDALE ELECTRONICSANDY CURLEBBI LTD (BB ENGINEERINGSERVICES)BLACKGATES ENGINEERINGJB CUTTING TOOLSKIRJENG M.E.SNEW GENERATIONTOOLS/LETONKINOIS VARNISHNOGGIN END METALSPARKSIDE ELECTRONICSPAUL NORMAN PLASTICSPEAK TOOLSPEATOL MACHINE TOOLSPNP RAILWAYSPOLLY MODEL ENGINEERING LTDSTATION ROAD STEAM LTDSTEAM TECHNOLOGY LTD /WELDING INNOVATIONS LTDSTUART MODELSTHE CRAFTLIGHT COMPANYTHE TOOL SHOPTPA BOOKSTRACY TOOLSTURBO-CAD (PROCESSFLOWS)MAY 8th 9th 10thLOCATIONThe Great YorkshireShowground is convenientlysituated on the A661Harrogate to Wetherby Road.BY ROAD:Easy Access A1(M)Leeds A61 York A59BY RAIL:Harrogate Railway Station.Connections to Leeds and Yorkmainline stations.BY AIR:Leeds/Bradford Airportsix miles.LIVE STEAM MODELSMA TOOLINGMINIATURE RAILWAY SUPPLY CO LTDMINIMAG CO.MJ ENGINEERINGCOLLEGE ENGINEERING SUPPLIESCOMPONENT-SHOP.CO.UKCUP ALLOYS LTDD HEWSON MODELSM-MACHINEMODEL ENGINEERS LASERMLB DESIGNSQUILLSTARR n R ALUMINIUMWALKER MIDGLEY INSURANCEBROKERS LTDHAFIXS INDUSTRIAL PRODUCTSHOME & WORKSHOP MACHINERYJOHN REX MODEL ENGINEERSRIDE ON RAILWAYSSHG MODEL SUPPLIESSPG TOOLS (HINCKLEY) LTDWESTERN STEAM / G & S SUPPLIESYORKSHIRE MODEL ENGINEERINGSUPPLIES17D MINIATURESBUSES:A courtesy bus departs fromHarrogate Bus and RailwayStation on the hour from 9amtill 2pm for the ModelEngineering Exhibition.Last bus from the Exhibition intoHarrogate departs 5pm.(4.30pm on Sunday).The National Model Engineering and Modelling Exhibition is one of the biggest exhibitions of its kind in the UK.THE FOLLOWING CLUBS WILL BE IN ATTENDANCEMODEL ENGINEERINGYork City and District Societyof Model EngineersLeeds Society of Model andExperimental EngineersHull and District Society ofModel and ExperimentalEngineersGrimsby and CleethorpesModel Engineering SocietyBradford Model EngineeringSocietyCity of Sunderland ModelEngineering Society LtdWest Riding SmallLocomotive SocietyThe Tyneside Society ofModel and ExperimentalEngineersPickering ExperimentalEngineering and ModelSocietyScunthorpe Society of ModelEngineersCleveland Association ofModel EngineersSouth Durham Society ofModel EngineersThe Society of Model andExperimental EngineersHuddersfield Society ofModel EngineersBrighouse and Halifax ModelEngineersKeighley and District ModelEngineering SocietyThe Stirling Engine SocietyRAILWAYGround Level 5” GaugeMainline AssociationTeesside Small GaugeRailwayAssociation of 16mm NarrowGauge ModellersThe Gauge 1 Model RailwayAssociation7 Gauge SocietyMODELMAKINGThe Guild of ModelWheelwrightsCLUBS ANDASSOCIATIONSSouthern Federation of ModelEngineersThe Northern Association ofModel EngineersLondon and North WesternRailway SocietyMODEL BOATSKirklees Model Boat ClubClaro Marine ModellersRawdon Model Boat ClubTeesside Model Boat ClubYork Model Boat ClubRedcar Model Boat Club1⁄4”ADMISSIONAdults ........................ £10Over 65s ......................£9Under 16s ....................£3Under 5s ..................FREETynemouth Model Boat ClubStewart Park Model Boat ClubLeeds and Bradford ModelBoat ClubWearside Model Boat ClubBoat Building by MartinRanson and John AbbottMODEL AIRCRAFTWest Yorkshire Model AircraftClubHarrogate Model Flying ClubRADIO CONTROLLEDTRUCKSDurham RC Scale ModelsAdvanceTicketSalesBeat the queue andpurchase your ticketsonline. Simply visit ourwebsite at:www.theharrogateshow.comand follow the link to:Club enquiriescontact:Lou Rex on01977 661998Telephone: 01751 200839Email:info@theharrogateshow.com~ www.theharrogateshow.com ~562Published byMyTimeMedia Ltd.Enterprise House, Enterprise Way,Edenbridge, Kent TN8 6HFTel: 0844 412 2262From outside UK: +44 (0)1689 869840www.model-engineer.co.ukUK- New, Renewals & EnquiriesTel: +44(0)1858 438798Email: mytimemedia@subscription.co.ukUSA & CANADA- New, Renewals & EnquiriesTel: (001)-866-647-9191REST OF WORLD- New, Renewals & EnquiriesTel: +44 (0)1689 869896Email: mytimemedia@subscription.co.ukTel: 0844 848 8822From outside UK: +44 2476 322234Email: customer.services@myhobbystore.comWebsite: www.myhobbystore.co.ukTel: 0844 848 8822From outside UK: +44 2476 322234Website: www.myhobbystore.co.uk/me-plansEditor:Diane CarneyTel: +44 (0)1539 564750Email: diane.carney@mytimemedia.comTehnical Assistant:Stewart HartDesigner:Yvette GreenIllustrator:Grahame ChambersRetouching Manager:Brian VickersAd Production:Robin GraySenior Account Manager:Duncan ArmstrongEmail: duncan.armstrong@mytimemedia.comTel: 0844 848 5238Online Sales:Ben RaymentEmail: ben.rayment@mytimemedia.comTel: 0844 848 5240596SUBSCRIPTIONSBACK ISSUES & BINDERSVol. 214 No. 4506 17 - 30 April 2015MODEL ENGINEERING PLANSEDITORIAL556 SMOKE RINGSNews, views and comment onthe world of model engineering.ANDSAVEUP TO38%OFF THE SHOP PRICEPLUS RECEIVE AFREEWIXEY WR300DIGITAL ANGLEGAUGE WORTH£22.50.See page 555 for details.SUBSCRIBE TODAYPRODUCTION557 AN ENGINEER’S GUIDETO CLOCK MAKINGJames Buxton sets out his workshop.582 GARRETT 4CD TRACTORIN 6 INCH SCALEChris Gunn completes thecrankshaft assembly.ADVERTISING562 A MATERIAL WIDTHREDUCTION JIGRoger Vane brings stockmaterial down to size.589 IDRIS:A 16mm LOCOMOTIVEFOR A NOVICE ENGINEERMartin Ranson turns to railways.MARKETING & SUBSCRIPTIONSSubscription Manager:Kate Scott568 PATRIOTISMThe RoyalArmy Ordnance CorpsAlan Crossfield describes his DOEwinning 5 inch gauge Patriot.592 HENSCHEL & SOHN;NARROWGAUGE STEAM LOCOMOTIVESDavid Rollinson looks back atproduction and special types.Head of Design & Production:Julie MillerCommercial Sales Manager:Rhona BolgerEmail: rhona.bolger@mytimemedia.comTel: 01689 869891Chief Executive:Owen DaviesChairman:Peter HarknessMANAGEMENT572 TWO EVENT PREVIEWS• Spalding Model Engineeringand Hobbies Show.• Rob Roy Rally at Andover.595 LOCTITE:AN ALTERNATIVETO SILVER SOLDERA different approach by John Smith.574 INTERNAL COMBUSTION:THEORY AND PRACTICERon Wright presents and in-depthcourse on understanding I/C.596 ENGINEER’S DAY OUT:THE ROMNEY HYTHE &DYMCHURCH RAILWAYRoger backhouse visits thisminiature mainline railway.© MyTimeMedia Ltd. 2015All rights reserved ISSN 0026-7325The Publisher’s written consent must be obtained before any part of thispublication may be reproduced in any form whatsoever, including photocopiers,and information retrieval systems. All reasonable care is taken in the preparationof the magazine contents, but the publishers cannot be held legally responsiblefor errors in the contents of this magazine or for any loss however arising fromsuch errors, including loss resulting from negligence of our staff. Reliance placedupon the contents of this magazine is at reader’s own risk.Model Engineer, ISSN 0026-7325, is published fortnightly with a third issuein May and October by MYTIMEMEDIA Ltd, Enterprise House, Enterprise Way,Edenbridge, Kent TN8 6HF, UK. The US annual subscription price is 70.95GBP(equivalent to approximately 118USD). Airfreight and mailing in the USA byagent named Air Business Ltd, c/o Worldnet Shipping Inc.,156-15, 146th Avenue, 2nd Floor, Jamaica, NY 11434, USA. Periodicalspostage paid at Jamaica NY 11431. US Postmaster: Send address changesto Model Engineer, Worldnet Shipping Inc., 156-15, 146th Avenue, 2nd Floor,Jamaica, NY 11434, USA. Subscription records are maintained at CDS GLOBALLtd, Tower House, Sovereign Park, Market Harborough, Leicester, LE16 9EF.Air Business Ltd is acting as our mailing agent.577 BUILDING LOCOMOTIVESFROM KITSDoug Hewson looks atthe Britannia tenders.WIXEY WR300 DIGITALANGLE GAUGE(Print and Print + DigitalSubscriptions Only)598 CLUB NEWSGeoff Theasby takes a look atwhat is happening in the clubs.FREEFOR ALL NEW UKSUBSCRIBERS*601 DIARYForthcoming events.Vol. 214No.4506•17 - 30 April 2015BETTERLFTHAN HA RFEPRICE OF-0Join our online communitywww.model-engineer.co.ukPansy 0-6otiveTank Locom tPlan for jus£25modelengineersBritanniaTenderDetailingWorkshopTopicsON THECOVER...6 inchGarrett4CDENGINEERING GROUPClockmakingfor EngineersME4506 Cover.indd 545COVER FEATURETHE ORIGINAL MAGAZINE FOR MODEL ENGINEERS01/04/2015 08:53James Buxton has made and exhibited several beautifulclocks. In his article on page 557 he sets out his engineer’sworkshop with appropriate tooling for some horologicalactivity. Photo by James Buxton; Artwork by Nik Harber.£3.60www.model-engineer.co.uk547BRITAIN’S FAVOURITE PHASE CONVERTERS . . .THEONLYPHASECONVERTERMANUFACTURED INBRITAIN TO ISO9001:2008byPOWER CAPACITORSLTDCE marked and EMC complianttSUPPLYINGTHE WOODWORKER& MODEL ENGINEERSINCE 1984POWER CAPACITORSLTD30 Redfern Road,BirminghamB11 2BH30 Redfern Road,BirminghamB11 2BHSTATIC CONVERTERSfrom£264 inc VAT3-YEAR WARRANTY/MONEY-BACK GUARANTEEJJAGUAR CUB INVERTERSfrom£174 inc VAT5-YEAR WARRANTY/MONEY-BACK GUARANTEE240-volt 1-phase input, 415-volt 3-phase output.Single or multi-motor operation via socket/plug ordistribution board. Eight sizes from 1.1kW/1.5hpto 11kW/15hp.Ideal solution for“one machine ata time” environments. Output retrofits directly toexisting machine wiring loom so no modificationto machine necessary. Manual power adjustment via switch using voltmeter as guide.240-volt 1-phase input, 240-volt 3-phase output(i.e. dual voltage motor required). 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Four sizes from0.40.4kW/0.5hp to 2.2kW/3hp.REMOTE CONTROL STATION £67 inc VAT2-YEAR WARRANTY/MONEY-BACK GUARANTEENEWiDrive2 INVERTERSfrom£127 inc VATATT2-YEAR WARRANTY/MONEY-BACKGUBACKGUARANGUARANTEE240-volt 1-phase input, 240-volt 3-phase output (i.e. dualvoltage motor required). SOFT START-STOP, SPEED CONTROL,BRAKING, MOTOR PROTECTION and JOG FUNCTIONS.Low-Cost, general purpose simplified torque vector control.Entry level performance suitable for themajority of applications. Four sizes availablefrom 0.4kW/0.5hp to 2.2kW/3hp.Suitable for all IMO inverters, this remote pendant allows you toaccess the software of the inverter remotely, bypassing thebuttons on the inverter itself. START, STOP, FORWARD, REVERSE,RUN, JOG, SPEED POTENTIOMETER. NO-VOLT RELEASEsafety feature and two metrelength of 7-core flex as standard.CONVERTERS MADE IN BRITAIN SINCE 1984; 3-YEAR WARRANTY ON ALLCONVERTER PRODUCTS; BS EN 9001:2008 QUALITY ASSURED MANUFACTURINGENVIRONMENT; CE MARKED PRODUCTS COMPLIANT WITH EMC REGULATIONS,THE LOW VOLTAGE DIRECTIVE and BS EN ISO 61000-3-2:2006.Inverter-Metric Motor-RCS packages from £228 inc VAT•Imperial Packages from £298 inc VATIdeal forMyford&BoxfordlathesMetric Motorsfrom£60including VATImperial Motorsfrom£154including VATRACT RHBANUIFTIUSINGMNO SURCHARGE FOR DEBIT & CREDIT CARD PAYMENTSSUPPORTFREEPHONE0800 035 2027or0121 708 4522transwave@powercapacitors.co.uk•www.transwaveconverters.co.uk
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