Forearm (for lack of a better moniker)

[GDamiani2927]

This is the portion of the robot that raises the claw. Current concept:

• Pivots about the bottom of the last stage of the #1 (drawings coming soon)
• Pivoted by a strong REV servo geared so that it has more torque to raise lower the arm
• Attached to the top of the last stage of the #1 by surgical tubing to lighten load
• Servo block assembly is fixed to the last stage of the #1
• At raised position is in line with linear slide, at lowered position is perpendicular (similar height to one stage of linear slide)
• Holds #2 at the top perpendicular to itself (at the same height as the top of the last stage, claw facing out to deposit specimen in chambers)

[GDamiani2927]

Basic forearm designed, need claw completion for final design.