Related products

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  Engineering Mechanics and machi

  Experimental Set Virtual Work

  Using this experimental set the deformation of a loaded bending bar by forces and moments is considered using the principle of virtual work. The set is intended for use with the universal testing frame . The set contains a test bar that can be clamped at both ends. In this way statically defined or undefined cases can be investigated as required. Forces or moments can be applied at any position, this feature permits different load cases to be investigated. For the determination of forces and deformation mech. dial gauges are used. An additional bearing with a dynamometer is used for the direct measurement of forces on the bar.

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  Engineering Mechanics and machi

  Experimental Set Deflection Of Trusses

  This experimental set enables, in conjunction with the universal test frame , the elastic deformation of different plane trusses to be experimentally investigated. During these experiments, Castigliano’s theory is demonstrated and applied. The truss members are made of PVC. The different lengths of the members enable numerous truss variants to be assembled and save time-consuming adjustment. The members are quickly and securely attached to the joint disc using special snap action joints. A spindle drive with a ring dynamometer is used to load the truss. The two bearings with joint discs and the loading device are equipped with rapid action fasteners for attachment to the frame.

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  Engineering Mechanics and machi

  Bifilar Trifilar Suspension Apparatus

  The model permits oscillations on pendulums with bifilar or trifilar suspension to be investigated. For this purpose a bar, a cylinder, or a hollow cylinder made of galvanised steel can be hung from a wall mounted carrier plate made of aluminium and placed in oscillation. 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 beam can oscillate, by translation, in the plane of suspension like an ideal mathematical pendulum. The cylinder and the circular ring work as rotary pendulums.

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  Engineering Mechanics and machi

  Universal Material Tester

  This material tester is a benchtop unit for training purposes. Simple operation and robust construction make the unit suitable for student experiments. The test spectrum for the basis unit covers tensile tests, and also Brinell hardness testing. Using the accessories that are also available, additional bending, shear, cupping and compressive tests can be performed. PC data acquisition and evaluation is also possible. The basic version of the unit does not require any additional sources of power. The test load is generated using a hand operated hydraulic system. The test load is displayed using a large gauge and a trailing pointer. The elongation of the test specimen is recorded via a mechanical gauge. The unit features a clear layout and the rapid changing of accessories.