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Height ofLOS abovebaseremainsconstant

Lines ofsight

Focusing lens

CrosslinegraticuleDisplacement

Micrometer

Displacementmicrometer

Erector lens

Focusing micrometer

Eyepiece

SOLVING PROBLEMS OF ALIGNMENTThe Micro Alignment Telescope

Since the late 1930's Taylor Hobson has sold thousands of AlignmentTelescopes to industries throughout the world. The Micro AlignmentTelescope is used to set and check alignment, squareness,straightness, flatness, parallelism, verticality and level. With its widerange of accessories the Micro Alignment Telescope forms a uniqueand comprehensive system for solving alignment problems in a widevariety of applications. The Micro Alignment Telescope system:

• Is simple and easy to use

• Is versatile and adaptable

• Enables improved product performance

• Enables reliable, accurate installation

• Reduces warranty and maintenance costs

• Is robust and reliable

• Is portable

The Micro Alignment Telescope has:

• Optical and Mechanical axes aligned to

within 3 seconds and concentric within

6µm (0.00025in)

• Achievable accuracy within 0.05mm at

30m (0.002in at 100ft)

• Field of view: 50mm at 2m (2in at 6.5ft)

600mm at 30m (24in at 100ft)

Set of 4 matched targets

Principle 3 - Flatness

PRINCIPLES OF ALIGNMENTAlignment of a refuelling system in the nuclear power industry.

Objective lens Micrometer block Cover glass

Equalheights Error

LOS

Principle 1 - Alignment

Principle 2 - Squareness

Target LOS

Target in Holder movedto top and bottom ofcolumn for squarenessand to intermediatepositions for checkingstraightness

Optical Square

90°

The basic measurement principles available with the MicroAlignment Telescope System are Alignment, Squareness,Flatness, Autocollimation and Autoreflection. The MicroAlignment Telescope generates a straight line of sight from zeroto infinity. This forms the basic reference from which allmeasurements are taken.

To measure squareness a penta prism is used to deviate thestraight line through exactly 90 degrees. A similar rotating pentaprism is used to generate a plane for flatness measurement.

The Telescope is designed to allow Autocollimation andAutoreflection, providing for squareness and angularmeasurement using reflective Mirror Targets.

There is a comprehensive range of accessories enabling theTelescope, Targets and Prisms to be mounted to the workconcerned.

Datum LOS Parallel toBed Slideway

Target

Turbine Pedestal

ForwardBearings

Mirror target

After EndBearing

Micro Alignment Telescope (112/2582) Lamphouse (112/1365),Horizontal Base (112/656), Adjusting Bracket (112/645) MountingSphere (112/376), Adjustable Height Cup (112/849), Targets.

Alignment using Autoreflection

Horizontal Flatness (Using Principle 1)

Micro Alignment Telescope (112/2582), Horizontal Base (112/656),Adjusting Bracket (112/645), Flange Cup (112/471), MountingSphere (112/376), Stride Level* (112/2315/2318).* A Talyvel Electronic Level can be used in place of a Stride Levelif greater accuracy is required.

Mounting Sphere (112/376),Sphere Clamp (112/657),Flange Cup (112/471), Target.

Tube Alignment(Using principle 1)

Micro Alignment Telescope (112/2582), AdjustingBracket (112/645), Bore Fixture (112/1168), MountingSphere (112/376), Right Angle Eyepiece (112/568).

Spider Fixture (137/1943),Target Illuminator (112/642),Target.

ENGINEERING APPLICATIONS

Typical applications for which the MicroAlignment Telescope is being successfullyused are:

• Bore alignment checks

• Machine tool straightness and alignmentchecks

• Turbine installation and maintenance

• Flatness checking and setting of bed plates

• Shipbuilding repair and maintenance

• Weapon systems alignment andharmonisation

• Alignment of rollers of process machinery

• Aircraft jig setting and control

• Tool alignment of large boring machines

• Compressor installation and maintenance

• Main bearing alignment of large engines

• Railway equipment assembly and set-up

• Earthmoving machinery and generalequipment alignment

• Portable machining system set-up andmonitoring.

Checking Aircraft jigs with Micro Alignment Telescope

• Aircraft assembly jigs

• Satellite testing

• Steam and gas turbines

• Marine propulsion machinery

• Printing presses

• Air compressors

• Cranes

• Diesel engines

• Nuclear reactors

• Coal conveyors

• Shipbuilding and repair

(Civil and Military vessels)

• Rolling mills (steel, paper, sugar etc.)

• Rod and wire mills

• Extruder barrels

• Civil engineering projects

Aligning diesel engine bearings using CCTV and Micro Alignment Telescope

Squareness with plumblines (Using principle 2)

Micro Alignment Telescope (112/2582),Horizontal Base (112/656),Adjusting Bracket (112/645),Flange Cup (112/471),Mounting Sphere (112/376),Talyvel 4 (S112/2584),Stride Base (112/2315).

Alignment - removing twist(Using principle 1)

Mounting Sphere (112/376),Sphere Clamp (112/657),Flange Cup (112/471), Target.

SOME TYPICAL APPLICATION AREAS

Micro Alignment Telescope (112/2582) 4in Offset Square (112/1130), Unimount (137/1916),

Trivet Stands (137/1904 or 1905)

13

20

19

21

22

23

24

17

16 10

9

15

14

HOW TO SELECT THE RIGHT MICRO ALIGNMENT TELESC

MICRO ALIGNMENT TELESCOPE(Code 112/2582 Metric, 112/2583 British)

Micrometerrange:

± 1.2mm (+0,05in) with 0.02mm(0001in) graduations

Barreldiameter:

57.137-57.147mm (2.2495-2.2499in)

Optical axis: Parallel to mechanical axis within 3arc seconds and concentric within6µm (0.00025in)

Field of view: From 50mm (2in) at 2m (65ft) to600mm (24in) at 30m (100ft)

Magnification: X34

Image: Erect

Accuracy: Within 0.05mm (0.002in) at 30m (100ft)and proportionally for longer orshorter distances down to about 3m.Below this distance the errors areless than the precision to which themicrometers can be read.

The Micro Alignment Telescope focuses from zeroto infinity and incorporates an optical micrometerto measure deviations from an optical line of sightin two directions at right angles to each other.

Specification:

ALIGNMENT TELESCOPE(Code 112/850)

Similar to 112/2582 but without micrometermeasuring system.

1 Micro Alignment Telescope 112/2582 or 2583

2 Right Angle Eyepiece Adaptor 112/568

3 Telescope Lamphouse 112/1365

4 Stride Base 112/2315

5 Stride Bubble 112/2318

6 Talyvel 5 Electronic Level M112/3659-01

7 Adjusting Bracket 112/645

8 Horizontal Base 112/656

9 Adjustable Height Cup 112/849

10 Flange Cup 112/471

11 Plain Cup 112/472

12 Bore Fixture 112/1168

13 Mounting Sphere 112/376

14 Trivet Stands 137/1904 or 1905

15 Unimount 137/1916

16 4in Offset Square 112/1130

17 Optical Square 142/77

18 Spider Fixture 137/1943

19 Adjustable Mirror Target Holder 112/729

20 Sphere Clamp 112/657

21 Adjustable Mirror Target Holder 112/837

22 Targets (2.25in/57mm)

23 Target Illuminator 112/642

24 Mirror Targets

25 Targets (1.5in/38mm)

1

2

3

6

78

12

13

18

25

11

10

4

5

LESCOPE SYSTEM

Select your alignment kit from theseaccessory items:To use the Micro Alignment Telescope you willneed to select from a range of accessories.Should you need any advice on the preciseaccessories and components necessary,contact Spectrum Metrology or your localTaylor Hobson outlet.

Application ReportsMany applications which have utilised the TaylorHobson range of Micro Alignment Telescopesare the subject of application reports - contactSpectrum Metrology or your local Taylor Hobsonoutlet for further details.

DIGITAL CCD SYSTEM(connects to any of the Alignment Telescopes)(Code 137/2160-01)

Available as a complete system when ordered with aTelescope, or an accessory upgrade for existing MicroAlignment Telescopes in the field.

• Clear digital output of X and Y minimises operator error

• Graphical output for professional reporting of results andstorage of measurements.

• Repeatability of measurement provided by CCD

• Rapid calculation of results for quick and easyassessment of measurement.

• Ideal for automatic remote monitoring withmeasurement time interval input from operator.

• Typical accuracies: 5µm over 3m proportionallyincreasing with distance, ie 50µm over 30m

A new high resolution CCD system with softwareautomatically senses the centre position of the targets thencalculates the displacement from a set datum to ensure afast set up time with repeatable readings, as well asdigitally outputting the result. This is particularly useful onlarge alignment projects such as aircraft jigs or largemachine tools since a single operator can makemeasurements and adjustments along the construction orfixture while the target is displayed on the monitor.

MICRO ALIGNMENT TELESCOPE ACCESSORIES

Target readings are recorded along the component and canthen be output as a graph/results table or saved for furtheranalysis. Analysis of the results can give advice on therequired precise adjustment of the component underconstruction to bring it in line quickly. Distancemeasurements can also be made to an accuracy of a fewmillimetres. The system can be connected to PC, laptop or atablet PC.

Specification:

Operating range: between 1m and 30m (less than 1m andgreater than 30m available on request)

Repetition: better than 2µm

Accuracy: Displacement using one target better than 2%of displacement or 5µm, whichever is thegreater. Displacement using two targets better than4% of displacement or 10µm , whichever is thegreater.

Typical Accuracies: 5µm over 3m and proportionally increasingwith distance, ie. 50µm over 30m

Distancemeasurementaccuracy:

20mm from 0 to 10m25mm from 10 to 20m30mm from 20 to 30m

Targets: Standard, short, long range and virtual (seethrough) targets available

* Windows is a registered trademark of Microsoft Corporation


CCTV Camera(Code 137/2161-01)

• Minimises eye fatigue

• Eliminates parallax

• Easier/more practical setting and adjustment of work byviewing from a monitor

• More comfortable viewing position of awkwardmeasurement locations through the monitor

• High magnification lens available to improve settingresolution

A miniature CCTV camera can be fitted to the telescopeeyepiece to remotely view the target when working forexample in difficult locations. By viewing the target imageon the monitor, parallax problems are eliminated and setupmade quicker, allowing the operator to adjust the machinetool, targets or fixtures that require setting, without havingto return to the Telescope each time or rely on a secondoperator for directions. It also allows a number of operatorsto observe the target image at the same time, oralternatively one operator can view a series of Telescopes.

Right-Angle Eyepiece Adaptor

(Code 112/568)

Enables the Telescope to be viewed at right angles to theline of sight. Especially useful where space is cramped orthe sighting position inconvenient.

Customised Cases

Customised cases areavailable. These arepadded and reinforcedto absorb shocks. Thecase containscompartments toaccommodate theTelescope and itsaccessories.

n MOUNTING THE TARGET

Adjusting Bracket(Code 112/645)

Provides a fine azimuth and elevation adjustment forsighting the Telescope, used with a Horizontal Base orBore Fixture.

Horizontal Base (Code 112/656)

Used for mounting theAdjusting Bracket onto eitherthe Plain, Flange orAdjustable Cup. When used onflat surfaces (plain cup), twofence pins provide a sidewayslocation.

Plain Cup(Code 112/472)

Locates the Mounting Sphere on the Horizontal Base withits centre 76mm (3in) from the base of the Cup.

Flange Cup(Code 112/471)

Locates the Mounting Sphere on the Horizontal Base withits centre 110mm (4.33in) from the base of the Cup.

Adjustable Height Cup (Code 112/849)

Similar to code 112/471, but adjustable to height 110mm+/5mm (4.33in +/-0.188in).

Left to right: Flange Cup, Plain Cup, Adjustable Height Cup

Mounting Sphere(Code 112/376)

The Mounting Sphereaccepts either the Telescopeor Target. Used on theTelescope it serves toprovide a pivot whensighting the Telescope. Theline of sight always passesthrough the Sphere centre.

A Collet Clamp key (code 116/27) serves any number ofspheres.

A shoulder ring (code 112/465) positions the pattern side ofthe Target at the centre of the sphere and is threaded totake the Target Illuminator (code 112/642).

Bore Fixture(Code 112/1168)

Used in conjunction with theAdjusting Bracket andMounting Sphere to mountthe Telescope in bores. Themounting diameter of120.625-120.637mm (4.7490-4.7495in) is concentric withthe Sphere.

Trivets(Code 137/1904 & 1905)

Used to mount the Telescoperemotely from the work.Trivet stands are either185mm (7.3in) or 85mm(3.3in) high and provide anextremely rigid mounting upto approximately 2 metres(78in) high.

Unimount(Code 137/1916)

This lightweight universal mounting system is used when using the Telescoperemotely from thecomponent to be measured.It is normally mounted onTrivet Stands to the requiredheight and provides all thefacilities for moving theTelescope through +/-2.5°elevation,+/-2° fine (360° coarse)azimuth, 100mm (3.9in)vertical, 76mm (3in)horizontal and 40mm (1.6in) sideways.

n MOUNTING THE TARGET

Sphere Clamp(Code 112/657)

Retains the sphere ontoits Mounting Cup when theSphere is used to hold aTarget.

Target Illuminator(power supply included)

(Code 112/642)

With a diffusing screenand colour filter, this accessory provides glarefreebackground illumination for ideal viewing of the Targetpattern.

The illuminator fits the sphere, shoulder ring, adjustabletarget holder and spider fixture.

A battery operated version is also available.

Adjustable TargetHolder (Code 112/837)

Normal height from baseto centre of target 76mm(3in) and a range ofvertical and horizontaladjustment ofapproximately+/-3mm (0.125in).It has magnetic feet, canbe located against fencepins and incorporatesvertical and horizontaladjustment screws. Takes 2.25in targets and is threaded to accept the target illuminator.

Spider Fixture(Code 137/1943)

Enables a target to bepositioned in the centreof bores from 200mm to1m (8-40in). Largerdiameter fittings tospecial request. Targetcentring is shown by arotating dial indicator.The spider fixture isthreaded to take theilluminator. Uses 1.5intargets.


Trivet Stand (shown here with TableTop)

n SETTING A HORIZONTAL LINE

Talyvel 4 Electronic Level (Code M112/3659-01)

with Stride Base (Code 112/2315)

By means of the stride base, Talyvel is mounted on theTelescope barrel for setting horizontal lines of sight.Talyvel is a pendulum type Electronic Level, which providesa digital reading in angular measure or gradient. Typicalaccuracy setting is 0.2 arc second; ie 1µm per metre.For further details please refer to our Talyvel brochure.

Stride Level(Code 112/2315 &112/2318)

Used for establishinghorizontal lines ofsight, this is a precisionbubble level that ismounted directly on the Telescope barrel.Accuracies of 5seconds are obtainable.

Other types of level are available on request, including methods to set truly vertical.

n OPTICAL SQUARES

These are used to deviate the Telescope's line of sightprecisely 90° within 1 arc second; ie 5µm per metre.The 4in offset square is mounted on the barrel of theTelescope. Rotated with the Telescope, it is used to sweepout planes perpendicular to the Telescope reference line ofsight.

4in Offset Square (Code 112/1130)

Has its 90° line of sight 4in (102mm) forward of itsmounting sphere and is used to sweep the full 360°. It hasa through sighting facility, enabling the reference target tobe viewed at all times.

Optical Square(Code 142/77)

This optical square enables a90° line of sight to be set upvertically or horizontally fromthe Telescope.

The height of the sightingaperture is normally 76mm (3in)corresponding to the Plain Cupmounting height for theTelescope.

Other accessories and types of squares are available onrequest such as devices for sweeping a plane.

n AUTOREFLECTION AND AUTOCOLLIMATION

When fitted with a lamphouse, the Micro AlignmentTelescope can be used for setting or checking squareness,and measuring small gradients of tilt, by autoreflection orautocollimation.

Telescope Lamphouse (power supply included)(Code 112/1365)

Inserted into theTelescope toilluminate the integralcover glass target, ithas a partiallyreflecting mirror thatdoes not obscure theline of sight.

Adjustable Mirror Target Holder (Code 112/729)

For mounting a MirrorTarget on the end of arotating spindle or shaft.The two adjustingscrews enable themirror target to be tiltedso that the spindle axiscan be aligned with theTelescope line of sight,using Autoreflection. Has a 95.25mm (3.75in)diameter locating spigotconcentric with the Target pattern.

Squaring-On Reflector(Code 112/722)

Assists in preliminary lining up of the workpiece when theAutoreflection image is initially outside the Telescope field ofview. Two images are seen through the viewing aperture andthese converge as the workpiece is brought square to the lineof sight.

n TARGETSThe targets listed below are available for various applications.Alignment targets parallel to within 20 arc seconds are normallyused, but targets having a parallelism within 2 arc seconds areavailable as intermediate targets for through sighting, minimizingpossible refraction errors. Mirror targets are used when bothalignment and squareness are checked concurrently usingautoreflection or autocollimation. Other targets are available onrequest.

TARGETS

Standard circular Long distance

Nominaldiameter

Type Pattern Parallelism UseCode

British Metric

57mm targetStandardcircular

20 sec general 112/1053 112/1059


2 secintermediate

target112/1052 112/1058


20 sec general 112/1051 112/1057


2 secintermediate

target112/1050 112/1056

57mmlong

distancelong distance

circular 20 sec25-75m

(80ft-250ft)112/856

57mmlong

distancelong distance

circular 20 sec 60-135m 112/857

57mmmirrortarget

Standardcircular

20 secFront facelocation

112/1055 112/1061

57mmmirrortarget

Standardcircular

2 secBack facelocation

112/1054 112/1060

1.5in target Diameter: 38.075-38.087mm (1.4990-1.4995in)Thickness: 9.27-9.78mm (0.365-0.385in)

2.25in target Diameter: 57.132-57.148mm (2.2493-2.2498in)Thickness: 12.45-12.95mm (0.490-0.510in)

Pattern concentric with outside circumference of target:-Long distance targets: within 0.0127mm (0.0005in). All other targets within0.0064mm (0.00025in) Special targets are available on request.

n TRAINING AND CALIBRATION

Optical Alignment Handbook

(Code 303-60)

A comprehensive manual covering all the TaylorHobson Micro Alignment Telescope mechanicalequipment. It combines a complete technicaldescription of the Telescope and its accessories,with detailed operating instructions. The theory ofOptical Alignment is discussed in detail, making thebook a valuable reference work on the subject.

TrainingDetailed training courses are available either on-site or at Spectrum Metrology’s facility in Leicester,UK. Price on application.

Telescope Calibration EquipmentIntended for users who wish to carry out their owncalibration check on their Telescopes, includingvariable focus collimator (code 137/583), rotatingTest Wedge (code 137/829) and Micro AlignmentTelescope bench (code 137/1917).

Parallelism of the Telescope line of sight withrespect to the barrel of the Telescope is checked bysighting into the Variable Focus Collimator andrevolving the Telescope through 180°.

The variable focus of the collimator simulates allfocal distances, enabling the straightness of theTelescope line of sight to be checked. Thegraduated scale target on the front of the collimatoris used for checking concentricity of the Telescopeline of sight to its barrel, and also linearity of theTelescope micrometers. The test wedge is used tomeasure the angle of parallelism.

In addition to the range of standard accessoriesshown in this brochure, equipment can be designedor manufactured to special order to meet specificapplications, for example to set the Micro AlignmentTelescope truly vertical. Contact our technicalsupport agent, Spectrum Metrology, or your localTaylor Hobson outlet for details.

UKAS CertificationMicro Alignment Telescopes can be supplied with aUnited Kingdom Accreditation Service (UKAS)certificate which gives an independent andauthoritative traceable guarantee of instrumentperformance and accuracy. Regular servicing andUKAS calibration will guarantee that theperformance specification is maintained.

MICRO ALIGNMENT LASER ALIGNMENT SYSTEM

Available to enhance the Taylor Hobson electro opticalmetrology range, the laser alignment system offersversatility and high accuracy to increase the range ofapplications offered by both the Micro Alignment Telescopeand autocollimator ranges offered by Taylor Hobson.

• Ideal for dynamic measurement

• Simple and compact design

• Easy, icon-driven software

• Digital output with clear graphical output and report

writing facilities

• Battery operated

Micro Alignment Laser is a laser measuring instrumentequipped with the latest optical and electronic componentsfor precise measuring of straightness, flatness, parallelism,perpendicularity, alignment and much more. It comprises ahighly stable laser transmitter with integrated micro-adjustment for fine alignment of the laser beam, a high-precision position sensitive device (PSD) receiver with acomplete electronicprocessing system andsoftware for use on a laptop,notebook or desktop PC. Thesoftware provides users withcomprehensive support forextensive geometricalmeasuring includingrecording of data in reports.

Typical applications include:

• Dynamic checking of

assembled machineslideways for straightnessand squareness

• Parallelism measurements

and adjustment of tracksand guides

• Monitoring of movement, deformation and deflection of

structures

The Micro Alignment Laser System comprises the followingcomponents:

Laser Transmitter: a highly stable semi-conductor laser whichincorporates a sophisticated adjustment technique for fastsetup.

Laser Receiver: Highly precise optoelectronic positionrecognition. State of the art technology ensures optimalprocessing of measuring signals, eliminating externaldisturbances such as oscillation of buildings, etc.

IR-Remote Control: can be used almost anywhere to triggeroperations such as individual measurements, adjustments ordetermining measuring point.

Software: data can be transferred to PC using either fiberoptics or radio signals to an RS232 serial interface. This user-friendly software allows real-time measurements in graphicalor numeric form.

Cableless radio link: Included as standard with the system.

A wide range of accessories is available to suit individualapplications.

Receiver

Measuring Range (X/Y) 5x5mm*

Measuring Resolution 0.1µm

Linearity )1 )2 0.4%

Reproducibility )1 )2 ±0.25µm

Power supply )3 7.2V

Dimensions (LxBxH) 156x50x50mm

Weight 0.63kg, inc. Battery

Processing

SoftwareStraightness, parallelism,rectangularity, alignment(Windows 95/98/XP/2000/NT4.0)

System

Measuring Distance )4 0.1-10m (longer distancesmay be available on request)

Temperature Range 10-35°C

Case (LxBxH) 460x350x110mm

Weight of Case & contents 4.0kg

1) Data measured at 20° C 2) Within 80% of range3) With Li-Ion Battery or mains adapter4) depend on environmental conditions

SPECIFICATION

* wider measuring range option available on request

Transmitter

Laser Power ≤ 1 mW

Laser Class 2

Laser Wave Length 630-670nm (red)

Power Supply Li-Ion Battery 7,2V

Dimensions (LxBxH) 137x50x50mm

Weight 0.73kg, inc. Battery

Micro Alignment Telescope 1G SM 02/06

Taylor Hobson SArond Point de l’Epine des Champ[s

978990 Elancourt, France

Tel: +33 1 30 68 89 30 Fax: +33 160 92 10 20

e-mail: [email protected]

Taylor Hobson GmbHPostfach 4827, Kreuzberger Ring 6

65205 Wiesbaden, Germany

Tel: +49 611 973040 Fax: +49 611 97304600


Taylor Hobson S.p.A.c/o Ametek Italia Srl, Via de Barzi,

20087 Robecco Sul Naviglio (MI) Italy

Tel: +39 02946 93401 Fax: +39 02 9469 3450


Taylor Hobson Liaison OfficeAustria and Eastern Europe

Cumberlandstrasse 5/6, A-1140 Vienna, Austria

Tel: +43 1877 557112 Fax: +43 1877 557116


Taylor Hobson KKSankyo Meguro Bldg, 5-37, 4 Chome, Kamiosaki,

Shingawa-Ku, Tokyo 141-0021, Japan

Tel: +81 33494 5110 Fax: +81 33494 5119


Taylor Hobson K INCHungkuk Life Building. 5th Floor 6-7, Soonae Dong

Pundang-Ku, Seongnam, Kyungki-Do, 463-020, Korea

Tel: +82 31 713 1371 Fax: +82 31 713 1372


Taylor Hobson China OfficeUnit 814, 8/F, Tower 1, Cheungsha Wan Plaza

833 Cheung Sha, Wan Road, Kowloon, Hong Kong

Tel: +852 2526 1967 Fax: +852 2526 0225


Taylor Hobson IncA division of Ametek, 1725 Western Drive,

West Chicago, IL 60185, USA.

Tel: +1 630 621 3099 Fax: +1 630 231 1739


© DiskArt™ 1988

ELECTRO OPTICAL METROLOGY

Taylor Hobson has been selling electro-opticalmetrology products since the last 1930s and the rangeincludes Micro Alignment Telescopes (used for checkingand setting straightness and alignment) Autocollimators(for accurate measurement of small angular displace-ments), clinometers and "Talyvel" electronic levels.Used in a range of applications in industries such asmachine tools, aerospace, marine and steel rolling, theTaylor Hobson range combines high accuracy andrepeatability with fast response and operationalconvenience.

To provide focused technical support to all its electro-optical metrology customers, Taylor Hobson has adedicated technical support centre:

Spectrum MetrologyCustomers with electro-optical measurement needsoften require not only equipment but also advice onsolving a specific manufacturing or calibration problem.With many years experience in electro-opticalmetrology, Spectrum Metrology provides rapid technicaland application support via phone, fax, e-mail or on-sitevisits. A full demonstration and training facility isavailable either on-site or in Spectrum Metrology'sdemonstration room.

Spectrum Metrology is also the authorised repair agentto Taylor Hobson for the electro optical metrology rangeand holds a wide stock of ex-demonstration equipmentfor hire or sale.

Spectrum Metrology can be contacted on Tel: (44)(0)116 276 6262Fax: (44)(0)116 276 6868E-mail: [email protected]: http://www.spectrum-metrology.co.ukUnit 8 Ireton Avenue, Leicester, LE4 9EU, England

Taylor Hobson LimitedPO Box 36, 2 New Star Road, Leicester, LE4 9JQ, England.

Tel: +44 116 276 3771 Fax: +44 116 246 0579


Internet: http://www.taylor-hobson.com

TAYLOR HOBSONA8248 ISO9001

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