Copy of MR-B3RB-M (Pre-Production) Mechanical Assembly Guide

Instructions for the NXP Mobile Robotics Buggy 3 Rev B design.

Pre Production

As of Jan1/2024 these kits are considered pre-production versions and will change to accommodate improvements before production. Production versions are expected to be released on nxp.com later in 2024. You may encounter components that need to be updated or replaced. Contact your original source for the kit if you suspect you are missing an upgraded part.

Alternatively you may also fill out this form: https://forms.office.com/e/kxRHainXDR

MR-B3RB-M ("Medium/Main" Pre Production)

The following pages describe the mechanical assembly of the MR-B3RB-M pre-production version. The -M version of MR-B3RB includes the -MUK mechanical upgrade kit consisting of:

• side skirts (note: this is moving to the base version to avoid needing to swap the plastic side clips)

• front and rear plastics (for LED covers and angles front and rear covers)

• lidar arch plate metal and metal top cover.

To install the -MUK (Mechanical Upgrade kit) you will need to first:

• remove the plastic clips that hold the top metal plate in place and

• replace them with the side skirt plastic.

• Then install the front and rear plastics as shown in the following assembly videos.

• (This will change in production version. Side skirts will already be present in base version)

MR-B3RB-S ("Small/Standard" Pre Production)

You may have a -S version of the kit which doesn't include these extra components, in that case just mount the NavQPlus and MR-CANHUBK344 in a similar way as shown in the assembly videos.

There is a plastic bracket included with the NavQPlus kit that can be used to mount the camera in the correct location at the front.