MONKEE

Our Goal

We are developing a tree-climbing robot to support canopy research. Our robot enables faster and more agile data collection in the tree’s canopy. Canopy researchers study the forest’s biodiversity and its changes over time. Their insights help guide more effective reforestation strategies, leading to healthier and more resilient forests.

Gibby

Gibby, our robot, is equipped with two arms, each featuring six joints, five of which are actively actuated by servos. Each arm includes a tree adhesion mechanism. A third adhesion point is integrated into the torso. Together, these three contact points ensure continuous and secure attachment to the tree, allowing Gibby to climb safely without the risk of falling. Gibby’s body houses the electronics and the systems used to collect scientific data.

With its long arms, our robot shares key traits with the primate Gibbon. That’s why we named it Gibby.

Tree Adherence

The mechanism consists of two 12 mm screws, each driven by a servo.Gibby secures itself by screwing into the tree and bracing against it with a black support plate. A contact sensor behind each screw allows Gibby to detect when the screw makes firm contact with the tree surface.

Meet the Team

Hi, nice to meet you!

We are a team of mechanical engineering students from ETH Zurich working on a focus project as part of our bachelor’s degree. Focus projects at ETH Zurich drive innovation and are well known for their hands-on approach, providing students with a unique opportunity to turn theoretical knowledge into practical solutions. Our project MONKEE is supported and guided by the renowned Autonomous Systems Lab (ASL). Together, we are excited to push the boundaries of technology and reach new heights!