Tandwielingen

Tandwielingen is a term used in engineering to refer to gear trains, assemblies of two or more gears that transmit rotary motion between shafts. By meshing teeth, they transfer torque and modify rotational speed and direction, enabling controlled power transmission in machines ranging from clocks to industrial equipment.

The simplest gear train consists of two gears, but more complex arrangements are common. Compound gear trains place multiple gears on the same shafts to achieve higher gear counts without increasing center distances. Common configurations include spur gear trains with parallel shafts, helical gear trains for smoother operation, and planetary gear trains where gears rotate around a central sun gear.

Key design parameters of tandwielingen include the overall gear ratio, center distance between shafts, and the choice of gear tooth geometry such as module or diametral pitch, pressure angle, and tooth count. Materials (for example steel, cast iron, or bronze) and heat treatment influence strength and wear. Lubrication and precision manufacturing affect efficiency and reliability, while backlash relates to clearances between mating teeth.

Applications of tandwielingen are widespread. They are integral to transmissions in automobiles and industrial gearboxes, machine tools, robotics, and various machinery. In some contexts, the term can also apply to gear sets within bicycles or other mechanical devices, where different gear selections are used to adapt speed and torque.

Standards and calculations for tandwielingen follow guidelines from authorities such as ISO and AGMA, covering geometry, load ratings, contact stresses, and quality tolerances. Regular inspection, proper lubrication, and correct alignment are essential for longevity and performance.