Inclined Plane And Friction

Code: LBNY-0005-1010001

Friction body which can be set up to give 3 different surface options Experiments relating to Hooke's Law, friction and the inclined plane Rail from forming the inclined plane Steel helical spring Supplementary s…

Investigation Of Cam Mechanisms

Code: LBNY-0005-1010002

Cam Mechanisms play an important role in the conversion of rotary motion into oscillatory motion. This application is highly dynamic: valves must be opened and closed in very quick succession. The contact between the val…

Rolling Friction In Friction Wheels

Code: LBNY-0005-1010003

Dynamic friction is differentiated into sliding, rolling and spinning friction. In dynamic friction, there is relative translation between the two bodies. Rolling friction occurs when two bodies roll on each other withou…

Corrosion Of Metals

Code: LBNY-0005-1010004

Corrosion damage to metallic components causes considerable economic and technical damages. The issue of corrosion and corrosion protection therefore plays an important role in technical training. Features: Electroch…

Journal Bearing With Hydrodynamic Lubrication

Code: LBNY-0005-1010005

In hydrodynamic bearings, the shaft and the bearing shell are separated from each other during operation by a supporting lubricating film. The position of the shaft in relation to the speed and the load is important for …

Drive Unit For Tribological Investigations

Code: LBNY-0005-1010006

Tribology studies friction, wear and lubrication. Lubricants are used to minimise friction and wear. Friction occurs when two solids are in contact with each other and their movement is impeded. If material is lost progr…

Hydrodynamic Behavior

Code: LBNY-0005-1010007

Hydrodynamic lubrication occurs in roller bearings, gear wheels and cam followers, whose contact surfaces are subjected to high loads. The theory of hydrodynamics takes into consideration the elastic deformation of the b…

Dynamic Friction In Pin Disk

Code: LBNY-0005-1010008

Hydrodynamic lubrication occurs in roller bearings, gear wheels and cam followers, whose contact surfaces are subjected to high loads. The theory of hydrodynamics takes into consideration the elastic deformation of the b…

Bending Test Plastic Deformation

Code: LBNY-0005-1010009

Mechanical stress, to which design elements are generally exposed, generates stresses in the affected component or the material. The component does not return fully to its original form after the deformation, resulting i…

Materials Testing 20kN

Code: LBNY-0005-10100010

A solid understanding of the properties of materials is essential for technical and scientific professions. The materials test provides the necessary data in a reproducible and precisely quantified manner. This knowledge…

Materials Testing 50Kn

Code: LBNY-0005-10100011

The materials test provides data for hardness, rigidity and strength in a reproducible and precisely quantified manner. A classic discipline of materials testing is the destructive testing method, in which specimens are …

Screw Connections Testing

Code: LBNY-0005-10100012

The main element of the unit is a slotted, elastically deformable steel block. The resulting deformation is recorded by a mechanical dial gauge, and is directly related to the bolt tension force generated. By tightening …

Impact Test 300Nm

Code: LBNY-0005-10100013

In the field of industrial quality control, the impact test is a widely used test method with which to quickly and easily determine characteristics for a material or component analysis. Features: Charpy notched-bar i…

Frame For Load Testing 400kN

Code: LBNY-0005-10100014

The frame for load tests has been designed specifically for experiments in the fields of steelwork and civil engineering. Large components at a 1:1 scale are studied. The demands of modern, technically sophisticated desi…

Electromagnetic Single Disk Brake

Code: LBNY-0005-10100015

These are all original industrial parts that have been prepared such that individual active parts are clearly visible to the user, but their mechanical functionality is retained in full. The range consists of a series of…

Worm Gear Unit

Code: LBNY-0005-10100016

Worm Gears Unit are a category of helical rolling gears that are classified as transmission or conversion elements within machine elements. They are smaller and easier to operate than spur gears or bevel gears of the sam…

Cable Winch

Code: LBNY-0005-10100017

Cable or hoist winches are machine elements that are classified as transmission or conversion elements. This allows loads secured to the supporting cable to be moved. In a cable winch, a supporting cable is wound on a ca…

Fatigue Strength Test

Code: LBNY-0005-10100018

The fatigue strength and design strength of components are determined in fatigue strength tests or endurance tests. Moving components and machine parts are often exposed to periodically fluctuating loads. Even if the dyn…

Rotationally Symmetrical Components

Code: LBNY-0005-10100019

Reading and understanding complex engineering drawings are core skills. The use of concrete applications and real-world workpieces and standard parts is intended to develop engineering communication skills. They are at l…

Creep Rupture Test

Code: LBNY-0005-10100020

The creep rupture test is a destructive test method for determining the material behaviour (creep) at constant test temperature (room temperature and below) and after prolonged exposure to a constant load. Components tha…

Gear Drive

Code: LBNY-0005-10100021

Gear drives are uniform translation gears. The rotary motion is transferred from one shaft to a second through positive transmission by gears. The gear is the element of a machine that transmits and transforms motion. A…

Elastic Line Of A Beam

Code: LBNY-0005-10100022

Beams are important design elements in mechanical engineering and building construction that can deform under load. In linearelastic material behaviour, the bending line, also known as elastic line, is used to determine …

Belt Drive And Belt Friction

Code: LBNY-0005-10100023

The belt drives are machine elements that are classed as traction mechanisms in the field of transmission or conversion elements. The motion is transferred by traction mechanisms that can only absorb tensile forces. Toot…

Multistage Planetary Gears

Code: LBNY-0005-10100024

The planet gears are mounted on a planet carrier and engage positively in an internally toothed ring gear. Torque and power are distributed among several planet gears. The Planetary Gear is a special type of gear drive, …

Equilibrium Of Moments On Pulleys

Code: LBNY-0005-10100025

The experimental unit illustrates the laws for forming the equilibrium of moments in static systems. Two pulleys with different diameters are mounted on a steel shaft, which is itself mounted on ball bearings. The relati…

Bifilar Trifilar Suspension Of Pendulums

Code: LBNY-0005-10100026

The pendulum body oscillates in a plane purely translationally without rotation. In a bifilar suspension, the pendulum body is suspended over two threads. In a trifilar suspension with three threads, the pendulum body is…

Multistage Spur Gears

Code: LBNY-0005-10100027

Gears are employed as a link between driving machine and driven machine. The aim of dynamic gear analysis is an understanding of the motion sequences and the influence of inertia. They are used to vary torque and speed a…

Bending Device

Code: LBNY-0005-10100028

Using this accessory for the universal material teste a bending bar is investigated. An I-section steel beam is used as the base. This is straightforwardly bolted to the lower cross-member on the. This is mounted on two …

Vibrations In Fans Kit

Code: LBNY-0005-10100029

The vibrations are induced by inhomogeneous flow fields. The accessory set induces the vibrations magnetically. Three fan rotors with differing numbers of blades can be investigated. Vibration measurements on fans and bl…

Crack Detection In Rotating Shaft Kit

Code: LBNY-0005-10100030

The crack influences the vibration behaviour of the shaft by changing its rigidity. Using suitable analysis software, this change can be registered and inspection of the machine organised in good time. In the experiment,…

Device For Cupping Experiments

Code: LBNY-0005-10100031

This supplement to the universal material tester enables deep-drawing and cupping experiments to be performed to assess the material properties of thin sheet. A mirror permits the underside of the specimen to be observed…

Cavitation In Pumps Kit

Code: LBNY-0005-10100032

Cavitation can play a major role in the vibration of pumps during operation. The pump and tank are interconnected by hoses. Valves and manometers in the delivery and intake lines allow various operating conditions to be …

Elastic Shaft Kit

Code: LBNY-0005-10100033

This accessory set-up enables the response of an elastic rotor to unbalanced excitation to be studied. The field balancing of elastic rotors is another area which can be investigated. The supplied pendulum ball bearings …

Crack Detection In Rotating Shaft Kit

Code: LBNY-0005-10100034

The crack influences the vibration behaviour of the shaft by changing its rigidity. Early detection of any crack is therefore essential before permanent rupture and often fatal consequences can occur. In the experiment, …

Brake & Load Unit

Code: LBNY-0005-10100035

Many vibration phenomena can only be achieved when the system is under load. The braking torque can be finely adjusted on the control unit. The exciter current is applied as a measure of the braking torque and is indicat…

Roller Bearing Faults Kit

Code: LBNY-0005-10100036

Vibration analysis is a key tool in estimating the condition of a roller bearing. The spectral distribution can deliver accurate information on the type and location of the damage. This accessory set-up contains six roll…

Experimental Module Rolling Sliding Disc

Code: LBNY-0005-10100037

The slip forces between two rotating friction discs in contact can be determined using this accessory module. The slip between the discs is maintained at a constant 4% by a gearbox. The contact pressure can be adjusted i…

Belt Drive Kit

Code: LBNY-0005-10100038

It is important that the belt should not vibrate and/or slip. The belt drive is a dual belt drive with a belt tensioner. It can, however, also be operated with only one belt. The accessory set-up can be used to investiga…

Bending Device Assembly Kit

Code: LBNY-0005-10100039

They are grouped into individual assembly sequences. The base plate is covered with a transparent cover panel on which a graphical representation of the assembly structure is printed. The kit contains all the parts requi…

Cutaway Model Pedestal Bearing

Code: LBNY-0005-10100040

The mechanical functionality of all components is retained in full. Each of the cutaway models is securely mounted on a base plate to which handles are attached for carrying purposes. The range consists of a series of di…

Experimental Module Journal Bearing Pressure Distribution

Code: LBNY-0005-10100041

The pressure profile is indicated by the different heights reached by the lubricant in the tubes. The unit is intended for use with the basic module 13 measuring points that open out into measuring tubes are distributed …

Thread Types Kit

Code: LBNY-0005-10100042

This instructional kit is used for demonstration and information purposes. The thread flanks are made visible by cut-outs. A thread gauge enables the thread type and size to be determined. The kit is clearly laid out on …

Experimental Module Slip Stick & Friction Vibration Apparatus

Code: LBNY-0005-10100043

The cord is coupled to force measuring devices with a strain gauge via a tension spring. The unit is used in conjunction with the basic module for the experiments, cylindrical weights are placed on a horizontally rotatin…

Demonstrator For Lathe Gearing Layout

Code: LBNY-0005-10100044

The programme of exercises enables familiarisation with six different drive implementation and analysis methods: understanding the brief and the drawing, assembly, setting, adjusting, testing, and making calculations. Th…

Hydrodynamic Bearing Apparatus

Code: LBNY-0005-10100045

The experimental capability ranges from the measurement of friction torque under load, to determine the pressure distribution in a journal bearing, to plot a locus curve of a journal and to determine the bearing attitude…

Dynamic Behaviour Of Multi Stage Planetary Gears

Code: LBNY-0005-10100046

The planet gears are mounted on a planet carrier and engage positively in an internally toothed ring gear. Torque and power are distributed among several planet gears. The planetary gear is a special type of gear drive, …

Screw Tester Apparatus

Code: LBNY-0005-10100047

The resulting deformation is recorded by a mechanical dial gauge, and is directly related to the bolt tension force generated. The bolt joint is tightened and slackened using a special torque wrench, which can be set sen…

Cutaway Model Control Gear

Code: LBNY-0005-10100048

The mechanical functionality of all components is retained in full. Each of the cutaway models is securely mounted on a base plate to which handles are attached for carrying purposes. All mechanisms are hand-driven. The …

Nuts And Bolts Kit

Code: LBNY-0005-10100049

The industrially-standard items are clearly laid out, screw-fitted into an aluminium panel. The symbols on the panel show the correct graphical representation as well as the DIN and standard designations of the items con…

Assembly Project Materials Tester

Code: LBNY-0005-10100050

The test force is displayed using a large dial gauge indicator. The elongation of the test specimen is recorded on a dial gauge. Students can develop skills in the carrying out of complex project work. The fully assemble…

Spur Wheel Worm Gear Mechanism

Code: LBNY-0005-10100051

The two-stage gear unit kit contains all the parts required to construct the gear unit. All parts are clearly laid out and well protected in a sheet-steel tool box. Small parts are supplied in a box with a transparent li…

Cam Mechanism

Code: LBNY-0005-10100052

Cam mechanisms are used in many areas of technology, such as for valve control in combustion engines. The cam follower can work either as a roller tappet, cup tappet, or trailing lever. The stroke is measured using a mec…

Gear Assembly Unit Combined Drives

Code: LBNY-0005-10100053

The programme of exercises enables familiarisation with six different drive implementation and analysis methods: understanding the brief and the drawing, assembly, setting, adjusting, testing, and making calculations. Th…

Lever Shears Assembly Kit

Code: LBNY-0005-10100054

The kit contains all the parts required to assemble a functional lever shears. The graphic symbolises standard and production parts, and represents fixed and moving connections differently. All parts are precision-manufa…

Determination Of Gear Efficiency

Code: LBNY-0005-10100055

The components used are common in drive technology and therefore closely related to practice. A three-phase AC motor with variable speed via frequency converter serves as the drive unit. An electromagnetic brake is used …

Data Acquisition For Materials Tester

Code: LBNY-0005-10100056

The acquired data is processed by evaluation software on a PC. The data acquisition system significantly enhances the possibilities offered by the assembly project. The two systems together form a state-of-the-art materi…

Alignment Of Drives Shafts And Gears

Code: LBNY-0005-10100057

The assembled element system - journal bearing or gear unit - is mounted on the test bed. Here, the complete system is properly assembled, with particular regard to the alignment of the system components. The units (shaf…

Experimental Module Optical Elastohydrodynamics

Code: LBNY-0005-10100058

A steel sphere is pressed against the underside of a driven glass disc. The light from a reflected light microscope passes through the glass disc and the film of oil at the point of contact, It is then reflected from the…

Dynamic Behaviour Of Multi Stage Spur Gears

Code: LBNY-0005-10100059

This unit is used to study the dynamic behaviour in single-stage, two-stage and three-stage spur gears during transient operation. The trainer includes four parallel shafts, three drive wheels and three drive gears. Coup…

Journal Bearing Friction Apparatus Unit

Code: LBNY-0005-10100060

The basic tribological phenomena of journal bearings can be investigated using this unit. A lever with a sliding weight attached to it is connected to the bearing housing. This enables an external moment to be set corres…

Screw-Locking Devices Kit

Code: LBNY-0005-10100061

Screw-locking devices are presented in the as-fitted position on an aluminium panel. A transparent multi-compartment storage tray holds large numbers of screw-locking devices. This instructional kit is used for demonstra…

Cutaway Model Variable Speed Belt Drive

Code: LBNY-0005-10100062

The mechanical functionality of all components is retained in full. Each of the cutaway models is securely mounted on a base plate to which handles are attached for carrying purposes. The range consists of a series of di…

Gear Assembly Unit Step and Shift Gears

Code: LBNY-0005-10100063

The flexibility of the set-up and the modularity of the components simplifies experimentation and implementation of the students' own ideas.A robust tubular steel frame with a square profile and bearing elements prov…

Gear Assembly Unit Simple Drives

Code: LBNY-0005-10100064

The programme of exercises enables familiarisation with six different drive implementation and analysis methods: understanding the brief and the drawing, assembly, setting, adjusting, testing, and making calculations. Th…

Cutaway Model Multiple-Disc Clutch

Code: LBNY-0005-10100065

The mechanical functionality of all components is retained in full. Each of the cutaway models is securely mounted on a base plate to which handles are attached for carrying purposes. The range consists of a series of di…

Roller Bearings Kit

Code: LBNY-0005-10100066

The kit presents various roller bearings. The bearings are selected for one size of shaft. The kit is clearly laid out on a plastic tray. This instructional kit is used for demonstration and information purposes. The wel…

Thread Efficiency Testing Equipment

Code: LBNY-0005-10100067

This benchtop unit is based on the vertical combination of a threaded spindle and a nut. A spring balance with a nylon cord enables a turning moment to be exercised on the spindle using a pulley. Additional weights can b…

Lever Press Assembly Kit

Code: LBNY-0005-10100068

The parts are clearly laid out on a base plate. All parts are precision-manufactured on CNC machines and feature standard engineering tolerances and surface finishes. The surfaces of the parts have a gunmetal finish to p…

Universal Vibration System

Code: LBNY-0005-10100069

The trainer covers a wide range of topics in mechanical vibration technology. Forced vibration is generated with an electrical motor-driven imbalance exciter. A mechanical drum and a polar diagram recorder record the vib…

Drawing Demonstration Drilling Jig

Code: LBNY-0005-10100070

An exploded-view of the jig is printed on the cover to illustrate the construction of the jig. A quarter segment has been cut out of the main body of the drilling jig. The basis for the course is a drilling jig which can…

Cutaway Model Mitre Gear

Code: LBNY-0005-10100071

The mechanical functionality of all components is retained in full. Each of the cutaway models is securely mounted on a base plate to which handles are attached for carrying purposes. The range consists of a series of di…

Cutaway Model Two-Stage Spur Gear

Code: LBNY-0005-10100072

The mechanical functionality of all components is retained in full. Each of the cutaway models is securely mounted on a base plate to which handles are attached for carrying purposes. The range consists of a series of di…

Three Dimensional Display With Geometric Models

Code: LBNY-0005-10100073

A three-dimensional stand which consists of three Plexiglas planes has a receptacle for the precision-manufactured models. The associated view can be inserted on each plane of the stand, enabling a direct comparison betw…

Bifilar Trifilar Suspension Apparatus

Code: LBNY-0005-10100074

The bodies used in the experiments have strong steel hooks for attachment to the suspension cords. The length of the cords can be rapidly changed and securely fixed using clamping wheels. The model permits oscillations o…

Flywheel Apparatus

Code: LBNY-0005-10100075

A flywheel mounted in ball bearings is placed in motion by a weight attached to a pulley. The inertia of the flywheel can be determined from the fall time of the weight. Using the basic experiments on uniformly accelerat…

Critical Speed Investigation Apparatus

Code: LBNY-0005-10100076

The rotor is held on the base frame with pivoting bearings. The weights and bearings can be placed at any location along the shaft and attached securely with quick-acting clamps. This benchtop unit is used to show the re…

Governor Apparatus

Code: LBNY-0005-10100077

This benchtop unit is used to demonstrate the principle of operation of various centrifugal force governors. The centrifugal masses and sleeve forces can be varied using the accessories included. The stroke can be measur…

Vibrations On Machine Foundations

Code: LBNY-0005-10100078

An elastic, vibration insulating installation of the machine avoids the transmission of harmful vibrations to the surroundings. The can be used to investigate the problems of foundations and vibration isolation using a p…

Slotted Link Apparatus

Code: LBNY-0005-10100079

An anodised aluminium disc used as crank is mounted on ball bearings on a white plate. This disc has a pointer so that the input angle can be exactly read on the integrated angle measuring scale. The crank pin can be set…

Inertia In Rotational Motion Apparatus

Code: LBNY-0005-10100080

This apparatus enables experiments to be performed on rotational motion in general. The arrangement is fitted to a low friction ball bearing mounted rotating drum. The system is accelerated by a metal weight attached to …

Experimental Set Free Vibration Of A Bar

Code: LBNY-0005-10100081

The bending can be mounted vertically (standing or hanging) or horizontally into the frame by varying the free clamping length or moving additional weights, the natural frequency of the bar is changed. The additionally r…

Gear Trains Model

Code: LBNY-0005-10100082

The unit consists of a metal base plate with a fixed axle and a rail made of steel. Two further axles can be clamped to the rail in any position. This benchtop unit conveys the relationship between the number of gear tee…

Compound Pendulum Apparatus

Code: LBNY-0005-10100083

The unit includes a metal bar with additional sliding weights as a rigid pendulum. The suspension point can be adjusted at the knife edge bearing of the pendulum. The length of the thread pendulum included can be easily …

Free And Damped Torsional Vibrations

Code: LBNY-0005-10100084

An oil damper makes it possible to reduce the amplitude. The components are straightforwardly and accurately placed in slots of the frame on the vibration system. The experimental set includes three different torsion bar…

Deformation Of Bars Under Bending And Torsion

Code: LBNY-0005-10100085

Features: Elastic torsion of round bars under torque Influence of material, cross-section and clamping length on deformation Elastic deformation of statically determinate or indeterminate beams under bending load.…

Hookes Coupling Apparatus

Code: LBNY-0005-10100086

The model consists of two hooke's couplings that are connected by a split intermediate shaft. The deflection angle of both joints can be set individually and read on the scales. Drive is achieved by turning a hand wh…

Crank And Connecting Rod Apparatus

Code: LBNY-0005-10100087

The input angle is set on a ball bearing mounted crank disc made of anodised aluminium and read off on an angle measuring scale integrated into the base plate. A millimetre scale is fitted for the outlet stroke. The cran…

Forces On A Suspension Bridge

Code: LBNY-0005-10100088

Learning Objectives / Experiments: Comparison between calculated and measured values of the supporting cable force Observation of the effect of internal moments in the roadway under uneven load Load distribution…

Spur Gear Lifting Apparatus

Code: LBNY-0005-10100089

The model is intended for wall mounting. The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments. With straightforward experiments, the torque conver…

Gear Trains Apparatus

Code: LBNY-0005-10100090

A solid frame made of anodised aluminium section forms the base for the unit. The bearings for the pulleys and gears are attached to the t-slots in the profile using clamping levers. This apparatus is used to demonstrate…

Slipping Friction Apparatus

Code: LBNY-0005-10100091

Frequency of oscillation of different rods supported by the pulleys enables the coefficient of friction to be determined Set of 5 rods and tubes in mild steel, brass and aluminium alloy. Self-contained, bench-mounted a…

Friction Of Belts Apparatus

Code: LBNY-0005-10100092

The wall mounted apparatus consists of a pulley, 3 belts and 2 load hangers. Pulley graduated in 15 degree intervals. The aluminum alloy pulley of approx. 150mm diameter has machined grooves to suit the three belts. Ob…

Pivot Friction Apparatus

Code: LBNY-0005-10100093

The wall mounted apparatus consists of a rotating circular table on a vertical shaft, with a variety of interchangeable end pivots and seating. End pivots in brass and steel seating have inclusive core angles of 60, 90,…

Rope Belt Friction Apparatus

Code: LBNY-0005-10100094

The wall mounted apparatus consists of a fixed pulley, a second interchangeable pulley and a loaded rope belt with 2 load hangers in a complete loop. Four pulleys with vee grooves typically of 60, 90, 120 degrees and fl…

Deformation of Curved Axis Beams

Code: LBNY-0005-10100095

2 supports with clamp fixing, optionally as articulated support with measurement of angle of inclination or clamp fixing Articulated support with force measurement dial gauge Loads to subject the beam to point loads or…

Unsymmetrical Bending

Code: LBNY-0005-10100096

2 dial gauges with bracket to record the horizontal and vertical deformation of the beam under load Storage system to house the components Experimental unit for general and unsymmetrical bending of straight beams 3 be…

Demonstration Of Euler Buckling

Code: LBNY-0005-10100097

Loading of test bars with weights Test bars cannot be overloaded White backing wall with grid patterning Demonstration of elastic buckling 4 steel test bars Representation of all cases of euler buckling Storage sys…

Investigation Of Simple Stability Problems

Code: LBNY-0005-10100098

Investigation Of The Buckling Load Under Different Conditions (Elastic Joint, Elastic Fixed End) Two-Part Buckling Bar With Central Joint Storage System To House The Components Experimental setup in frame Various Deg…

Deformation Of Frames

Code: LBNY-0005-10100099

Statically determinate or statically indeterminate bearing support possible 1 long and 1 short clamping pillar Roller bearing for statically indeterminate support Investigation of the deformation of steel frames under…

Crank Mechanism Kit

Code: LBNY-0005-101000100

Interchangeable bearing bushes permit simulation of bearing clearance Springs simulate gas pressure forces Can be used together with gear damage accessory set Investigation of the vibrations of crank drives Crank dri…

Photoelastic Experiments With Transmission

Code: LBNY-0005-101000101

All filters with 360° angle scale and marking of the main optical axis White light generated using a fluorescent tube and two incandescent lamps Monochromatic light (colour yellow) generated using a sodium vapour l…

Methods To Determine The Elastic Line

Code: LBNY-0005-101000102

Articulated support with force measurement dial gauge Device to generate a bending moment 2 supports with clamp fixing, optionally as articulated support with measurement of angle of inclination or clamp fixing Compar…

Electromechanical Vibrations Kit

Code: LBNY-0005-101000103

Power display on display and control unit of base Asynchronous motor with adjustable gap Asymmetric magnetic field by winding with shut-off facility Investigation of vibration behaviour of an electric motor Variable …

Verification Of Stress Hypotheses

Code: LBNY-0005-101000104

Technical Data: Deformation Measuring range: 0...10mm Graduations: 0,01mm Set of weights to place load on specimens 1x 2N (hanger), 1x 1N, 1x 2N, 1x 4N, 2x 8N Set of weights to compensate for the load and the loadi…

Photoelastic Demonstration

Code: LBNY-0005-101000105

Photoelastic experiments with an overhead polariscope All filters rotatable in any direction on the horizontal plane Plane or circular polarised light possible Green filter for monochromatic light Polariser and analy…

Computerised Vibration Analyser

Code: LBNY-0005-101000106

2-channel measuring amplifier with adjustable gain Analysis software programmed Software features: 2-channel oscilloscope; Computerised vibration analyser for representation and evaluation of experiments with the &quo…

Buckling Behaviour Of Bars

Code: LBNY-0005-101000107

Investigation and testing of all relevant buckling cases Test bars in various lengths and materials Force measurement using a hydraulic load cell Measurement of lateral deflection by dial gauge Test bar ends pinned o…

Stress And Strain Analysis On A Membrane

Code: LBNY-0005-101000108

Investigation of the deflection and strain of a thin disc under internal pressure Dial gauge with scale, adjustable mounting Measurement of deflection possible at any radius Strain gauge configured as half-bridge Str…

Deformation Of Straight Beams

Code: LBNY-0005-101000109

Elastic lines of statically determinate and indeterminate beams under various clamping conditions Loads with adjustable hooks Anodised aluminium section frame housing the experiment 3 articulated, height-adjustable su…

Strain Gauge Application Set

Code: LBNY-0005-101000110

Strain gauges with single measuring grids, parallel measuring grids and measuring grids at 90° / 45° angles Strain gauges for steel or aluminum components Learning package with text book, exercise script and vi…

Torsion Of Bars

Code: LBNY-0005-101000111

Elastic torsion of bars 4 bars: round bar with full cross-section, tube, longitudinally slotted tube, square tube Application of load to the bar by a mass disc, a deflection roller and loads Storage system to house th…

Torsion Tester

Code: LBNY-0005-101000112

Experimental unit for testing metal torsion test bars under load until fracture Strain Gauge Measuring Shaft With Compensation For Own Deformation Measurement Of Angle Of Twist Using Incremental Encoder Measuring Devi…

Device For Shearing Experiment

Code: LBNY-0005-101000113

Test specimens made of electrical grade copper Shearing anvil and tension lug made of hardened steel Supplementary experiment for the universal material tester for shear loading bolts Double shear method avoids mislea…

Hydraulic Universal Material Tester

Code: LBNY-0005-101000114

Generation of test force via gear pump and doubleacting hydraulic cylinder Force measurement via full bridge strain gauges with acoustic overload signal, max. Overload 150% Universal, hydraulically operated trainer for…

Universal Testing Frame

Code: LBNY-0005-101000115

Frame corners formed by joints rigid to bending, each with 9 high-strength bolts Installation on four adjustable vibration damping bearings Large loading frame for experiments on construction components from steelwork …

Mounting Frame

Code: LBNY-0005-101000116

Frame for mounting of experiments in statics, strength of materials and dynamics. Stable on laboratory desktops or workbenches. Frame supplied disassembled. Sturdy sectional steel double frame, welded. Easy, exact mo…

Three Hinged Arch

Code: LBNY-0005-101000117

Investigation of two statically determinate three-hinged arches. Arch subjected to point load, distributed load each by weights or moving load. Four sets of weights to compensate for the support reactions of an abutmen…

Parabolic Arch

Code: LBNY-0005-101000118

Dial gauges record the deformation of the arch under load Four sets of weights to compensate for the reactions of a fixed support Loading of the arch with a distributed load by way of 7 evenly distributed weights or by…

Forces Suspension Bridge

Code: LBNY-0005-101000119

Hinge in roadway indicates internal moments of roadway under uneven loading. Four graduated weight sets to measure the cable force in both supporting cables. Two supports with force gauge for the roadway. Investigatio…

Bending Moment Diagram

Code: LBNY-0005-101000120

Indication of bending moment in beam by low-friction hinge with one degree of freedom. Investigation of bending moment on beam mounted on two supports. Force gauge and lever arm to indicate bending moment. Adjuster nu…

Shear Force Diagram

Code: LBNY-0005-101000121

Measurement of shear force in beam by low-friction hinge with one degree of freedom. Investigation of shear force on beam mounted on two supports. Position of hinge at 1/3 span. Loading of beam by one to three point l…

Gerber Beam

Code: LBNY-0005-101000122

Beam subjected to moving load or loaded down by single weights. Gerber beam comprising two cantilever beams and one suspended beam. Suspended beam mounted by articulated supports on cantilever beams. Investigation of …

Cable Under Dead Weight

Code: LBNY-0005-101000123

Height of a chain wheel adjustable for unsymmetrical experimental set up. Cross-arm with scale to hold chain wheels and rule to measure vertical sag of chain. Graduated weight sets. Determination of the catenary…

Bearing Friction

Code: LBNY-0005-101000124

Three different bearing materials for sliding bearing shells Stainless steel shaft Drive by cable drum and weight set. Base plate of anodised aluminium. Experiment in sliding bearing friction with various mater…

Forces in Various Single Plane Trusses

Code: LBNY-0005-101000125

Straight and inclined loading possible. Strain gauge to measure force on each bar. Investigation of bar forces in statically over determinate trusses. Surplus bar, longitudinally adjustable. Measurement amplifier req…

Truss Beam Warren Girder

Code: LBNY-0005-101000126

Influence of dead-weight minimised by horizontal experiment layout. Investigation of bar forces in a single plane, statically determinate truss. Ready assembled Warren truss beam. Pre-balanced strain gauge connection …

Friction on the Inclined Plane

Code: LBNY-0005-101000127

Inclined plane with plastic coating, drag link with angle scale and ball bearing-mounted deflection roller. Angle of plane adjustable. Box to house the components. Graduated weight set. Experiment relating to f…

Forces in a Howe Truss

Code: LBNY-0005-101000128

Investigation of bar forces in statically over determinate trusses Strain gauge to measure force on each bar Measurement amplifier required Surplus bar, longitudinally adjustable Straight and inclined loading possibl…

Shear Force and Bending Moment Diagrams

Code: LBNY-0005-101000129

Measurement of shear force and bending moment in beam by low-friction hinge with two degrees of freedom Determination of shear force and bending moment on beam mounted on two supports Force gauges to indicate shear for…

Fundamentals Of Statics

Code: LBNY-0005-101000130

Panel with imprinted 50mm line grid and facility to write on using erasable marker. Lever rods with 50mm grid. Experimental setup to demonstrate simple, planar force systems. Panel for easy mounting of various experim…

Equilibrium of Moments on a Two Arm Lever

Code: LBNY-0005-101000131

Ball bearing-mounted beam with integrated scale as two-arm lever. Investigation of the equilibrium of moments on a two-arm lever. Sturdy metal frame. Box to house the components. Three sets of weights.…

Forces in a Crane Jib

Code: LBNY-0005-101000132

Tensile and compressive forces in a planar central force system based on the example of a crane jib. Various jib forms possible. Loading with weights set, up to 50N. Steel weights, surfaces galvanised. Handles to aid…

Fundamentals of Mechanical Friction

Code: LBNY-0005-101000133

Force gauge overload-proof, with clearly legible transparent dial. Two friction bodies each with two different surfaces. Two supporting friction surfaces with a total of three different surfaces. Two cable drum drivin…

Dry Friction

Code: LBNY-0005-101000134

Three support friction surfaces with a total of four different surfaces Carriage driven by cable pulley and motor Mechanical friction between two solid bodies Friction body stationary, support friction surface i…

Forces in a Simple Bar Structure

Code: LBNY-0005-101000135

Two fixed bar lengths, 1 variable bar length Five different angles adjustable between bars Three node discs, Two of which serving as supports Resolution of forces in a single plane, statically determinate system Thre…

Equilibrium Single Plane Statically Determinate System

Code: LBNY-0005-101000136

Investigation of the static principle of freeing. Two reactions (1x pin joined, 1x free). Three deflection rollers. Full compensation for the reactions by cable forces. Movable clamped weight. Steel rule with …

Inclined Plane And Friction

Code: LBNY-0005-101000137

Friction body which can be set up to give 3 different surface options Experiments relating to Hooke's Law, friction and the inclined plane Rail from forming the inclined plane Steel helical spring Supplementary s…

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