ArmUno 2.0 Robotic Arm Kit Build Tutorial Guide

This is the assembly tutorial for the ArmUno 2.0 Robotic Arm Kit.

Watch the video to see the ArmUno 2.0 being built from un-boxing to final assembly. Shows order of assembly with fastener size and location call outs as well as Servo Motor Shaft to Link Timing (Important!) and other helpful tips.

You can view videos separated into sub assembly's on the Microbotlabs Web Site.


Video Viewing Tips: While video is playing you can adjust speed by selecting the preferred speed from the settings menu (gear icon,might not be an option on mobile devices), pause and play as needed.

ArmUno Robotic Arm Sub Assemblies Color Coded Parts Diagram. Sub-assemblies allow us to concentrate on a few of the robot arms many pieces at a time. they also give us more recognizable pieces to associate with images of the fully assembled arm. with one exception (red*) most of the pieces in the color coded chart below can be assembled to their mating parts of the same color in almost any order you choose. a few pieces (Accessory Parts) are used to mate sub-assemblies and or attached to the fully assembled robotic arm.

ArmUno 2.0 Fastener Size and Location Chart. use the bellow bolt length size and location charts as a guide. in general since the material thickness is 3mm the bolt length will be equal or grater than the number of material thickness it has to go through.

ArmUno 2.0 Robotic Arm Kit Fastener Scew Bolt Size and Placement ChartArmUno 2.0 robot arm kit Fastener size and count chart

Gripper Claw Mechanism Assembly The claw actuator in version 2 has bean greatly simplified and a more versatile mounting system is used that allows the gripper to be quickly oriented into a vertical or horizontal position. this also allows a convenient way to add addition end effector tooling such as alternate grippers and sensor brackets. the following images shows the new gripper and its mating receiver being assembled.

ArmUno 2.0 Robot Arm Gripper Claw Assembly

 The Gripper Jaw Receiver (End Effector Tool Holder)

ArmUno 2.0 Robotic Arm Gripper Jaw Receiver End Effector Tool Holder Assembly