Linear translation without runway 3b

It is an embodiment of the mechanism shown at: https://youtu.be/VnS-V-cnyu4 Input: pink shaft. Two blue cranks are driven thanks to bevel gear drives. The yellow platform is translated horizontally along an absolutely straight line (no need of a runway). Its stroke length L = 4R. R: length of the cranks (in blue) and bars (in green). Two chain drives are used to help overcome unstable positions. Refer to: https://youtu.be/4QBw1wef438 Grey chain wheels of Z2 teeth are stationary. Green sprockets of Z1 teeth

• #فناوری_و_رایانه
• #gear
• #linkage
• #mechanism