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    DYNA-ElastoTest

    DYNA-ElastoTest
    Technical properties

    DYNA-ElastoTest

    Compact end-of-line test station for the production-related assessment of static and dynamic characteristic values of rubber/metal elements. The DYNA-ElastoTest is a plug and play-capable test station with integrated controller.

    We are DYNA-MESS. Test Systems.

    DYNA-MESS DYNA-ElastoTest End-of-Line testing system

    Technical properties

    DYNA-MESS DYNA-ElastoTest End-of-Line testing system for electrics and electronics

    Automatic mode

    • Provision of standard interface signals to the higher-level control system
    • Automatic test specimen detection
    • Automatic sample selection
    • Automatic test start
    • Automatic data storage
    • Shift and article file

    “Elastomer test” software module

    • Test specimen conditioning
    • Static tests
    • dynamic tests
    • Sweep tests/characterisation
    • Graphical representation of signal curves and hysteresis curves
    • Automatic determination of component parameters (static stiffness, dynamic stiffness, loss angle, work loss, damping and others according to different evaluation methods)
    • Online display of the component characteristics and the iO/niO evaluation

    Software module “Sweep test”

    • Component characterisation using different evaluation methods
    • Sweep tests in force/displacement control
    • Display of dynamic characteristic values over frequency
    DYNA-MESS ElastoTest End-of-Line test system Test lamp Drop shaft
    DYNA-MESS DYNA-ElastoTest End-of-Line test system with label printer and scanner

    Options

    • Vacuum test
    • Temperature-dependent OK/nOK evaluation
    • DMC printer
    • DMC scanner
    • Laser labelling
    • Needle embosser
    • Further customised solutions can be implemented

    Always included: state-of-the-art software and electronics

    Software DYNA-TCC
    Electronics DYNA-CLC

    DYNA-RubberCrack

    DYNA-RubberCrack
    Technical properties

    DYNA-RubberCrack:
    Testing machine for crack propagation tests

    Electrodynamic testing machine for crack propagation tests according to ISO 27727, with which the fatigue crack growth of vulcanised rubber is measured.

    We are DYNA-MESS. Test Systems.

    Technical properties

    • Measurement of crack length according to ISO 27727
    • Calculation of the strain energy density
    • Calculation of the tearing energy
    • Video system with image processing for tracking the crack length
    • CCD camera with lens
    • Resolution better than 10 µm @ 100 mm
    • LED backlight 300 x 100 mm

    Always included: state-of-the-art software and electronics

    Software DYNA-TCC
    Electronics DYNA-CLC

    Sandwich elements

    Sandwich elements
    Tests
    Matching products

    Sandwich elements

    DYNA-MESS offers testing machines with appropriate accessories such as 4-point bending device, transverse tensile device, external displacement measurement, temperature control, etc., with which standard-compliant tests can be carried out.

    We are DYNA-MESS. Test Systems.

    Tests

    Self-supporting sandwich elements according to EN 14509

    The requirements for sandwich elements (panels) are described in DIN EN 14509: “Self-supporting sandwich panels with metal facings on both sides – Factory made products – Specifications”.

    Standardised testing and automatic determination of characteristic values

    The standard specifies the requirements for prefabricated self-supporting sandwich insulation elements with a metal facing on both sides, which are intended for overlapping installation in the following applications:

    • Roofs and roof coverings
    • Exterior walls and wall panelling
    • Walls (including partition walls)
    • Ceilings inside the building

    The insulation core materials covered by this standard include rigid polyurethane foam, expanded polystyrene, extruded polystyrene foam, phenolic resin foam, cellular glass and mineral wool.

    Table top testing machines

    Testing of sandwich panels on customised test portal.

    Test portals

    SUITABLE PRODUCTS

    Civil engineering

    Sandwich elements
    Concrete structural components
    Façade elements
    Buildings

    Our expertise in civil engineering

    DYNA-MESS testing systems can be used to reliably test sandwich elements, structural concrete parts, façade elements and buildings up to the meganewton range.

    Sandwich elements

    DYNA-MESS offers testing machines with appropriate accessories such as 4-point bending device, transverse tensile device, external displacement measurement, temperature control, etc., with which standard-compliant tests can be carried out.

    Sandwich elements

    Concrete structural components

    Customised testing systems in portal design for static and dynamic compression and bending tests on various concrete structural components, optionally with additional side load. Very high frame rigidity combined with weight and resource-optimised design.

    Concrete structural components

    Façade elements

    The customised and application-specific testing machines from DYNA-MESS are used in the construction industry for testing façade elements.

    Façade elements

    Buildings

    DYNA-MESS testing machines help in the assessment of static and dynamic loads on structures such as high-rise buildings, bridges, dams, railway tracks, etc.

    Buildings

    SUITABLE PRODUCTS

    Concrete structural components

    Concrete structural components
    Tests
    Matching products

    Concrete structural components

    Customised testing systems in portal design for static and dynamic compression and bending tests on various concrete structural components, optionally with additional side load. Very high frame rigidity combined with weight and resource-optimised design.

    We are DYNA-MESS. Test Systems.

    Tests

    DYNA-MESS test portals are available in various sizes and designs. They can be customised for a wide range of testing tasks. T-slot plates are used to secure the test specimen. In larger versions, electrical gantry movements enable testing in the x, y and z directions. Multi-axis tests can also be realised.

    Test axes, test fields, test portals

    SUITABLE PRODUCTS

    Façade elements

    Façade elements
    Tests
    Matching products

    Façade elements

    The customised and application-specific testing machines from DYNA-MESS are used in the construction industry for testing façade elements.

    We are DYNA-MESS. Test Systems.

    Tests

    Customised test systems in modular portal design for static and dynamic tensile and compression tests on façade elements and components, optionally with additional load units. The modular design enables a high degree of flexibility and therefore fulfils a wide range of testing requirements.

    Customised special testing machines
    Test portals

    SUITABLE PRODUCTS

    Bike components

    Saddle
    Frame
    E-drive

    Our expertise in the bike components sector

    Testing bike components with DYNA-MESS test systems guarantees the safety and durability of the products through precise load and fatigue tests.

    Saddle

    During the seatpost test, the vertical actuator is connected to the seatpost. The front fork is guided, while the rear fork remains rigid.

    DYNA-BCT

    Frame

    Bicycle frame testing involves analysing strength and durability. Tests such as tensile, compression and bending tests ensure the quality of the components and material to guarantee a safe and reliable frame construction.

    DYNA-BCT

    Drive

    The e-drive is tested as an individual component or integrated into the bicycle frame. This includes load tests and structural checks to ensure the desired quality.

    DYNA-BCT

    SUITABLE PRODUCTS

    Machine elements

    Clutches and drive elements
    Springs
    Bearings and bushes
    Straps, bands and chains

    Our expertise in
    machine elements

    The testing of clutches and drive elements, springs, bearings and bushings as well as belts, bands and chains with DYNA-MESS testing systems ensures the high quality and reliability of these components through comprehensive mechanical tests. State-of-the-art testing systems guarantee precise analyses and support the development of durable and efficient products.

    Couplings and
    drive elements

    DYNA-MESS offers testing machines for torsion tests on torsionally flexible and torsionally rigid couplings, on engageable and non-engageable couplings as well as for tests on disconnection and engagement points.

    Clutches and drive elements

    Springs

    Regardless of whether you are testing the characteristic curve of arc springs, disc springs, tension or compression springs or require a test procedure specially tailored to your product. We at DYNA-MESS offer both standard solutions and highly specialised testing systems with “clamping force”.

    Springs

    Bearings and bushes

    Leading manufacturers rely on testing machines from DYNA-MESS for the development and quality control of modern rolling and plain bearings.

    Bearings and bushes

    Straps, bands and chains

    DYNA-MESS testing systems – the solution for testing your modern drive elements. Both standard testing machines for quality assurance of the raw material and customised test benches for e.g. service life tests, special event tests or remaining service life tests. With an optionally available climatic chamber, your products can be tested under operating conditions

    Straps, bands and chains

    SUITABLE PRODUCTS

    Rubber/metal elements

    Rubber/metal elements
    Tests
    Matching products

    Rubber/metal elements

    Elastomer components are tested both statically and dynamically. DYNA-MESS testing machines are used worldwide for both types of testing, both in development laboratories and in production for 100% testing at the end of production lines.

    We are DYNA-MESS. Test Systems.

    Tests

    Static characteristic values

    Measurement of characteristic curves and stiffnesses at different operating points

    • Hysteresis
    • Static rigidity

    Dynamic testing

    • Swing around defined preloads/displacements
    • Hysteresis
    • Dynamic stiffness
    • Loss angle
    • Damping work
    • Durability

    Static limit load test

    • Load increase until the damper fails (breakage …)

    Sweep test

    • Dependence of the dynamic spring rate on the excitation frequency
    • Dependence of the dynamic spring rate on the exciter amplitude
    • Dependence of attenuation on frequency and amplitude

    Service life tests

    • Dynamic endurance test with known excitation frequency
    • Investigation of the dynamic long-term behaviour (e.g. dynamic creep)
    • Assessment of damage patterns (fatigue, vulcanisation detachment…)

    Torsion tests

    Cardanic tests

    Vertical testing machines
    Torsion testing machines

    Laboratory testing and series testing

    On the one hand, the test benches can be designed as testing machines for individual tests in research and development or for quality testing during production. On the other hand, production-integrated test stations (DYNA-ElastoTest) are also possible, which are equipped with appropriate feed systems for the test specimens (engine mounts, chassis mounts, etc.) and standardised interfaces for communication with the production line.

    DYNA-ElastoTest

    Cost-effective servopneumatics, powerful servohydraulics and flexible servoelectrics

    Depending on the test requirements (test force, frequency, stroke), the systems are designed as servo-pneumatic, servo-hydraulic or servo-electrically controlled testing machines. The more cost-effective servo-pneumatic systems can be used at frequencies of up to approx. 35 Hz. Servo-hydraulic systems are used for test specifications up to several hundred hertz test frequency. Energy-efficient, low-maintenance and low-noise servo-electric systems are used for tests up to 150 Hz.

    SUITABLE PRODUCTS

    Consumer products

    Headphones
    Cables
    Microphones
    Stepladders
    Passports
    Radiators
    Pliers
    Press studs

    Our expertise in the area of
    consumer products

    The testing of consumer products with universal and special test systems ensures that the products meet the highest quality and safety standards through targeted mechanical tests. State-of-the-art testing technologies enable detailed analysis and optimisation of product properties to ensure maximum customer satisfaction.

    Headphones

    Devices for cyclic testing of headphones and measurement of the earpiece contact pressure.

    Customised special testing machines

    Cables

    Angle-controlled alternating bend test on LF cables.

    Torsion testing machines

    Microphones

    Torsion testing of microphones.

    Torsion testing machines

    Stepladders

    Static and dynamic tests on stepladders/stepladders.

    Test axes, test fields, test portals

    Passports

    Static and dynamic tests to determine the crack resistance of passports.

    Table top testing machines

    Radiators

    Static and dynamic tests on radiator mounting systems.

    Test axes, test fields, test portals

    Pliers

    Continuous cutting tests and cutting tests on pliers for durability and material testing.

    Table top testing machines

    Press studs

    Opening and pressing tests on press studs.

    Table top testing machines

    SUITABLE PRODUCTS