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This two-legged robot solution features a snap-release crank mechanism with a compact size, adequate power, good duration, and appropriate mass using a DC motor and lithium-ion battery. The specifications include a maximum running voltage of 6V and an output of up to 5.6W, making it ideal for small robots. With a stroke length of 25mm, stroke frequency of 3Hz, and speed of 20mm/s, this solution offers efficient and reliable power for robotic applications.
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Power Source Needs to be Installed on the Robot Requirements Size: < 200mm Mass: < 300g Power: 1-10W Duration: > 3min
DC Motor with Li Ion Battery is an Adequate Solution IC Engine with Fuel Pneumatic System with CO2 Cartridge DC Motor with Lithium Ion Battery Rather large Acceptable mass Excellent duration Excessive power Heat & Noise Large Heavy Minimal duration Adequate power Compact size Appropriate mass Good duration Adequate power Can be smaller
Snap-Release Crank Mechanism Gearbox Fork Crank String Attached to Leg
Two Legged Prototype Specifications DC Motor Output up to 5.6W at 6V Running Voltage 3V Energy Source 2 x AAA cells Mass 153g Size (Length) 100mm Stroke Length 25mm Stroke Frequency 3Hz Speed 20mm/s