#  Step 3 - Pulley and Tendon 

 



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#### Step 1

   ![pulley1](/sites/g/files/omnuum4601/files/styles/hwp_1_1__720x720_scale/public/2024-11/pulley1.jpg?itok=0fdL0XHJ) 

 

1\. Drill a 1.5mm radius hole on the beginning of the belt space of the pulley.

#### Step 2

   ![pulley2](/sites/g/files/omnuum4601/files/styles/hwp_1_1__720x720_scale/public/2024-11/pulley2.jpg?itok=qHXH8oYd) 

 

1\. Cut a piece of wire from the Dyneema tendon line whose length depends on your preference.

2\. Put the tendon through the hole you opened on the pulley.

3\. Make a knot large enough to block the hole and avoid the tendon to go loose when its pulled.

### Bibliography

Wang et al. (2012) [Physical Connection and Disconnection Based on Hot Melt Adhesives](/publications/physical-connection-and-disconnection-control-based-hot-melt-adhesives)

Wang et al. (2013) [Large-Payload Climbing in Complex Vertical Environments Using Thermoplastic Adhesive Bonds](/publications/large-payload-climbing-complex-vertical-environments-using-thermoplastic)

Nurzaman et al. (2013) [Active Sensing System with In Situ Adjustable Sensor Morphology](/publications/active-sensing-system-situ-adjustable-sensor-morphology)

Yu et al. (2014) [Soft Robotics Education](/publications/soft-robotics-education)

Wang et al. (2014) [Mechanics and energetics in tool manufacture and use: a synthetic approach](/publications/mechanics-and-energetics-tool-manufacture-and-use-synthetic-approach)

### Contributors

Utku Çulha

Fabio Giardina