Blog

Since we launched the NEO Vortex and SPARK Flex, we have received reports and seen through our internal verification that motors have significant runout (~.04in). We have done an extensive investigation and have found the root cause to be a combination of tolerance stackup with some out of spec parts.In engineering, “runout” refers to a rotation that is not exactly in line with the primary axis, leading to a slight wobble or eccentric shape while rotating. The largest contributor of this runout …

As the first SPARK Flex and NEO Vortex units are starting to be delivered to their pre-order customers, we'd like to take this opportunity to talk about the some day-zero software updates as well as some manufacturing variances you may encounter.REVLib and REV Hardware Client Updates for SPARK FlexUpdated software resources that include compatibility for SPARK Flex can be found here: REVLibREV Hardware Client (You may also check for updates within an existing installation)Stay tuned for additio …

For the 2023-2024 FIRST® IN SHOW℠ season, REV Robotics has awarded over $100,000 in total sponsorships for FIRST Tech Challenge and FIRST Robotics Competition teams! With a record number of over 2,000 Team REV Sponsorship Applications for the 2023-2024 FIRST IN SHOW season, the selection process was extremely difficult. Today, we’re excited to announce the 70 REVolutionary teams that have become part of the newest class of Team REV! We would like to thank every team that submitte …

Sprockets and chain are ideal for transmitting motion over long distances. A chain consists of a continuous set of links that ride on the sprockets to transmit motion. The REV ION Build System is designed around #25 chain using compatible #25 sprockets. It is important to have proper chain tension when using sprockets and chain. The loop of chain must be the correct length, or have outside support, to maintain this tension.The REV #25 Chain Tool allows teams to easily break and re-assemble #25 …

ION 1in Brackets are hole-aligned to maintain the pitch grid between your MAXTubes. When building a robot with hole-aligned brackets, you will likely notice an open space between the structure ends, where they do not touch at the corner. This is expected and will not affect the strength of your joint.Structure brackets are designed to secure pieces of structure together at varying angles. Different hole patterns can accommodate different extrusion types and patterns. Within the REV ION Build Sys …

Extrusions all have a few similar features, but each type has applications best suited for them. Remember, when bolting through any extrusion or tube, be careful not to over-tighten the bolt!Patterned Extrusion: MAXTube is a strong extruded aluminum tubing featuring various hole patterns ranging from simple #10 clearance hole grid patterns to a repeated MAX Pattern every 2in. Compatible with the REV ION Build System Accepts standard #10-32 hardware on 1/2in pitch Fixed patter …

Teams in the FIRST Robotics Competition use hardware to connect, or fasten, brackets and structure together on a robot. Consider picking a standardized hardware size (such as #10-32) to cut down on the amount of hardware and tools you need to keep on hand.  We recommend these tools to start building your team’s toolbox: Nut Driver Set Drill Bit Set Hack Saw Hex Key Set Tap and Drill Set Metal Files Combination Wrenches Ratcheting WrenchesScrew Driver …

The Rainbow STEM Alliance™ (RSA), led by President Jon Kentfield, has been at the forefront of promoting diversity and inclusion within the STEM community. They have consistently strived to make the world of science, technology, engineering, and mathematics a more accepting and supportive place for LGBTQ+ individuals.REV Robotics has become a trusted supplier for FIRST® events, but our involvement extends far beyond just providing essential robotics equipment. As part of our mission to empo …

Transforming the torque and speed of the motion is accomplished by changing the size of the sprockets (or gears). Reference this diagram (which can also be found in your FTC Starter Kit Guide) to help determine whether your sprocket configuration has higher torque or faster speed.Don’t forget, the Tech + Tool Tip Tuesday content can be found in our documentation. …

Sprockets and chain are ideal for transmitting motion over long distances. A chain consists of a continuous set of links that ride on the sprockets to transmit motion. The REV DUO Build System is designed around #25 chain using compatible #25 sprockets. The diagram details the anatomy of a chain.It is important to have proper chain tension when using sprockets and chain. The loop of chain must be the correct length, or have outside support, to maintain this tension.Creating a loop of chain requi …