Hydraulic System
Posted inMechanical

Using Hydraulics for Robots: Introduction

Hydraulics are sometimes looked at as an alternative to electric motors. Some of the primary reasons for this include: Linear motionVery high torque applicationsSmall package for a given torqueLarge number of motors that can share the reservoir/pump can increase volume efficiencyYou can add dampening for shock absorption However there are also some downsides to using hydraulics including: More parts are…
brushless motor
Posted inElectrical & Electronics Mechanical

Motors and Feedback (encoders)

Hi all There are many types of motors and feedback methods to choose from. Which do you need? Keep reading to find out more about selecting your motor stackup. Since most field robots are DC powered I am skipping the many types of AC motors that are out there. In addition to this post you can find out all about…