Published March 14, 2022 | Version v1
Physical object Open

Design of Trillium II Prototype Fiber Robots

Authors/Creators

  • 1. Lawrence Berkeley National Lab

Description

Contains 3D CAD models of the Trillium II design for fiber positioning robots. Each unit has six ø4 mm brushless DC motors, and is capable of precisely positioning 3 fibers, each with 2 DOF. The robotic units are at 6.2 mm center-to-center pitch.

Also included is a slide deck detailing our assembly procedure, called “2021-08-09 Trillium2 overview and assembly procedure.pdf”. We made several minor changes to these procedures during assembly of the actual prototypes, which are not captured there.

A drawing package and Bill of Materials are included, as well.

Native format: Solidworks 2016 (see zip file)
Additional exports: Parasolid (.x_t) and STEP

Files

2021-06-29 Trillium Drawings.zip

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