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Böge 92 The folding table of a sheet metal bending press is loaded with a force F = 12 kN and is lifted by a hydraulic piston. The following is required for the horizontal position of the table: 01:20 a) the required piston force Fk, 10:30 b) the magnitude of the bearing force FA in the pivot bearing, 12:30 c) the angle that this bearing force forms with the horizontal. Check for buckling safety under: • Buckling Euler equation Tetmajr ... Task and image quote from the collection of tasks in Technical Mechanics, 23rd, revised and expanded edition, Springer Vieweg © Springer Fachmedien Wiesbaden 2017 Alfred Böge, Gert Böge, Wolfgang Böge Illustrations: Graphics & Text Studio Dr. Wolfgang Zettlmeier, Barbing Klementz Publishing Services, Freiburg lernflix.at offers individual online tutoring in mechanics and statics. for more info visit me at https://lernflix.at/ The force system, also known as the force system, is a term from mechanics that describes a system of mechanical interactions between bodies. When analyzing force systems, it can be a matter of calculating unknown forces in the system, converting the force system into a simpler, equivalent one, which makes further analysis easier, or determining the accelerations of the bodies involved caused by the forces. The analysis of general force systems is not possible without the concept of torque. The magnitude and direction angle of the resultant are calculated in the same way as in the first basic task. This also gives clarity about the displacement effect of the force system. However, the resultant must also have the same rotational effect as the force system. Its position depends on this. This knowledge is defined in the moment theorem. Mechanics tutoring in Villach