Mechanical Spider using klann Mechanism

SKU: ERME013 Categories: ,


This project is a Prototype model of “Mechanical Spider Using Klann Mechanism”. This is a Prototype Model build a Klann mechanism which is made by the combination of Crank, four bar-link Rocker arm and Rocker beam Mechanism. This model demonstrates a walking device adapted to simulate a gait of a Spider-like legged animal. This is an innovative design an innovative design which could travel over all the obstacles that come in the path with an adequate speed. The design includes a frame, a leg, upper and lower rocking arms, a connecting rod and a crank all of which are axially interconnected together. The rocker arms and crank are axially mounted to the frame in a triangular spatial relationship. The cranking link is axially mounted to the frame in cooperative association with a suitable power source and operatively linked to a connecting rod which serves to transmit power from the crank to the interconnected linkages of the walking device.

Power is supplied to the crank; the connecting rod reciprocates back and forth causing the foot of the leg to simulate an animal’s walking gait. Multiple legged devices may be constructed by connecting a series (usually in pairs) of single legged units together.

Key Words: Klann Mechanism, Four Bar Link Mechanism, Gaer Train

 Project Includes

  • Synopsis
  • PPT (PowerPoint Presentation)
  • Report File
  • Prototype Model


  • Power Supply Only 12 Volt Adopter.
  • The battery is not Included.

Additional information

Weight 400 g
Dimensions 220 × 270 × 160 mm


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