Minimising the stiction will improve the resolution of your force controlled application.
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Why non-backdrivability is a problem for Force Control
Tagged with: Actuators, Backdrivability, friction, motors, non backdrivable, non-backdrivable, relfected inertia, Robots, stiction
Posted in General, Mechanical Design
Posted in General, Mechanical Design
Backdrivability on ball screws
This article complements previous entry on general backdrivability exploring the conditions under which a ball screw is backdrivable. Power transmission screws—ball screws and lead screws—are typically used for converting rotary motion to linear motion. But when a load is applied axially…
Tagged with: Backdrivability, Ball screw, Lead screw, Mechanism
Posted in General, Mechanical Design, Robotic devices, Robotics
Posted in General, Mechanical Design, Robotic devices, Robotics
The most important elements of a robot
A beginner roboticist should learn the basics of a few type of technologies and components before embarking himself in the design and construction of his own robot. I would say that the main areas one should be familiar with are:…
Tagged with: 3D printing, Actuators, controllers, electronics, gearboxes, manufacturing, motors, Robotics components, Sensors
Posted in General, Robotics
Posted in General, Robotics
Master-Slave Manipulator A100 Telerob (Wälischmiller)
Upgraded X-carriage and extruder V1 (Complete layout)
Figure 7. Improved X-Carriage
Dexter Manipulator manufactured by Oxford Technologies Ltd.
Olympus videoscope.
HoneyBee pipe inspection robot
ABB robot with a closed loop.
Robotics & Mechatronics explanatory diagram including the involved areas such as: mechanical design, electronics, control systems and artificial intelligence.
HoneyBee pipe inspection robot
Kraft GRIPS hydraulic manipulator with force feedback
RE2 EDO Robot
Friction behaviour
ABB IRB 2400
Prosthetic Hand
ATI Gamma 6-axis force torque transducer
Spiral Bevel Gears
Cable Capstan Drives
Types of radiation
FlexiForce foil sensor.
Honeywell FSS1500NSB force sensor.
Enrique del Sol - Robotics, Mechatronics & Control Research 