Rotationsrörelse

Konkaavi, läpinäkyvä akryylirunko, jossa on pallomainen kaarevuus. Pyörivä kuula heiluu lepopaikassaan konkaviteetin sisällä kuin matemaattisen heilurin liike. Kaarevuuden säde vastaa normaalin heilurin pituutta. Sisältää kolme teräskuulaa. Kuulien halkaisija: 16 mm Kaarevuuden säde: 200 mm Halkaisija: 140 mm

Gyroskooppi, jossa on matala profiili ja dynaamisesti tasapainotettu metalliroottori kardaaniripustuksessa. Täydellinen gyrooppisen vakauden, prekession sekä nutaation tutkimiseen. Pakkaukseen sisältyy myös heilurikiinnike, jota voidaan käyttää tutkittaessa pyörivää tai kallistuvaa momenttia. Sarjaan kuuluu muovisia kardaanipyöriä, kardaaniripustus, heilurikiinnike ja käynnistysnaru. Mitat: noin 170 x 120 mm²

Symmetrical pendulum system on an axle, for demonstrating centrifugal force. The pendulum arms are held in a state of rest by a coil spring. Depending on the rotational speed, they are lifted against the force of gravity as the axle turns. This can then be used to control the speed of a steam engine. Rotation […]

Spoked wheel with large moment of inertia for demonstrating the conversion of energy in the conversion of kinetic energy to potential energy and vice versa. Includes suspending rod and adjustable suspension mechanism. The rotating axle is held in a horizontal position by two strings attached to a suspending rod and is moved upward by winding in […]

Sensor for triggering the 3B NETlog™ unit (U11300) or a digital counter (U8533341) in time measurements on moving objects. Suitable for opto electronic scanning of light and dark markings on moving objects or in conjunction with a reflecting foil to form a wide spaced obstruction sensor. The intensity of the laser beam is adjusted automatically […]

Experiment motor for universal use in experiments on rotational motion, e.g. for experiments using the Watt’s governor (P-1009695). Can also be used as a generator in conjunction with the included hand crank. Robust clockwise and counter-clockwise rotating IDC motor with epicyclic gearbox and quick-action chuck in a tough anodized aluminum casing with removable and adjust […]

Rotating apparatus for determining angular acceleration as a function of the torque and for determining the moment of inertia depending on mass and distance from an axis. An axle on agate bearings supports a cross bar to which weights can be attached. The force from a driving weight is conveyed to the axle via a […]

Portable microprocessor-controlled device with quartz-controlled time base for observation of periodic movements, as well as for frequency and rotation speed measurement. Xenon flash tube built into a robust plastic casing with handle and photo thread for mounting on a stand, continuous frequency adjustment in two ranges through coarse and fine setting using control knobs, 4-digit […]

Precisionstillverkat gyroskop av hög kvalitet för uppvisning såväl som för kvantitativt fastställande av gyroskopiska lagar genom praktiska experiment. Experimentanordning med en axel som kan lutas och roteras samtidigt som den är fastsatt på en stående stav. På ena sidan av axeln finns det en skiva monterad på två dubbla kullager och på den motsatta sidan […]

Anordning för undersökning av friktionsfri rotation. En liten roterande skiva med en gradskiva stödjer en tvärstång på vilken det går att fästa vikter. Skivan stödjs av en luftbädd och dess axel är centrerad i denna. En drivande vikt är upphängd på en krok i änden av en tråd som går över en enkel trissa på […]