Kategorier: Alle - fruits - adaptation - movements

av Christophe Heylands 6 år siden

209

Grippers

When selecting grippers for handling convex soft fruits, it is crucial to consider the characteristics of different gripper types. Solid jaws are less adaptable to the fruit's shape and typically result in slower gripping movements.

Grippers

Wich type of grippers are best suited for picking up convex soft fruits?

Adhesion

Gecko adhesion
fricitonal adhesive

easy to remove

strong adhesion

adhesive nanostructures
Suction
objects must be light and have an even surface
slow movements
objects must be non air permeable
deformation of fruits

solid - liquid jaws

Adapts to surface
Fragile Objects
Higher weight
Fast movements

Solid jaws

slow gripping
Faster movements
doesn't adapt to shape of object

Soft jaws

Tendon driven
easy adaptation to specific object
imitation of human fingers
Contact driven deformation
solid grip
high stress on object
fluîdic elastomer
Fragile objects
adapts to shape of object
Slower movements
leightweight