Pantograph,geneva,swinging mechanisms | PPT
The document discusses different types of swinging mechanisms. It explains that a pantograph uses a system of parallelograms to produce identical or scaled copies of an image traced by one pen using a second pen. It then discusses various swinging mechanisms like the toothed-rack system, crank and slotted lever, crank and rocker, and cam and follower mechanisms. The Geneva mechanism is described as a timing device that translates continuous rotation into intermittent rotary motion using a pin and slot system. Applications mentioned include movie projectors and automated devices. - Download as a PDF or view online for free
Emetor - Electric motor winding calculator
Study on the Selection of the Number of Magnetic Poles and the Slot-Pole Combinations in Fractional Slot PMSM Motor with a High Power Density.