New Products for 2016: Speculation, Wants

[Lil' Lavery]

Originally Posted by tim-tim

Disclaimer: Off the OP's original topic...

As Greg stated it is often not in the best interest for companies to keep an inventory year round.


This being known, I recommend teams to buy some commonly used parts, materials, etc prior to the season starting. Sure you don't know what the game will have in store, but you will have a starting point. If you guessed wrong or over bought of something particular, it will most likely be usable in the following game or R&D effort by the team. The caution to this is to not try and build up an inventory of everything, and definitely not in one year. We have strategically phased into using hex shaft, box tubing, and others over the past few seasons. This approach was taken to use up the existing "inventory" of material and slowly build up the new "inventory" and design/fabrication practices.

TL;DR For a team, unused inventory is still good for future uses. For companies, unsold inventory is an added cost and potentially causes operational restrictions.

We do try to stock up as best as possible, but are faced with budgetary limits that prevent us from having everything we want. Some items we simply have to risk build season wait times. It also doesn't help that some vendors don't restock certain items until the December/January time frame. Based on that, we often chose to stock up on inventory we know we can replenish if we need a higher than expected quantity. If we run out of hex items in the middle of build, we may be backed into a corner. If we run out of round shaft, we know we can order them from anywhere.

[tim-tim]

Originally Posted by Lil' Lavery

We try to do stock up as best as possible, but are faced with budgetary limits that prevent us from having everything we want. Some items we simply have to risk build season wait times. It also doesn't help that some vendors don't restock certain items until the December/January time frame. Based on that, we often chose to stock up on inventory we know we can replenish if we need a higher than expected quantity. If we run out of hex items in the middle of build, we may be backed into a corner. If we run out of round shaft, we know we can order them from anywhere.

Agreed on the budgetary constraints. We don't have enough money to throw it around on whatever we see, but at the same, we are not frugal. I had a conversation at champs a few years back (forget who it was with), but they said something that really stuck with me; paraphrase:

If we think we will need something in build season, we buy it. If we don't end up using it, maybe it will come in handy for another project in the future.

We have not followed this 100%, but have adopted a very similar process. Usually place orders two to three times a week (most end up being small $$$ orders) to help mitigate the risk of parts being out of stock when we "finalize" a design.

Last year I started a reserve, or rainy day fund equivalent, for certain mechanical parts to include hex shaft, certain fasteners, etc. The items I withheld were not accounted for on any team "inventory". My reserve consisted of two 3' 1/2" hex shafts, a handful of 1/2" bearings, two boxes of common rivet sizes, and a variety of hubs. Definitely not enough to build an entire robot with, but a good amount of things to use in an emergency (weekend repairs, out of stock, etc). This is something you have to build up to, much like reserve funding that an organization may or may not have.

I understand and agree with your points, but wanted to share how we have implemented mitigation strategies.

[mrnoble]

We've chosen to stock up on motor controllers, thunder hex, bearings, and square tubing, since we know we will use all of those things. We will purchase gear boxes as soon as we know the game, and the rest when we work out the details, if anything is still available by then; otherwise, we will compromise or make it ourselves.

I have no beef with the suppliers over things running out. They all do a better job of serving their customers than almost any businesses I've ever worked with. The companies we purchase this stuff from love high school robotics, and they go way beyond to not only try to get us what we need, but to develop new and better products very quickly. FRC has gotten so much more advanced, so quickly, and I think it's awesome. That's why I'm excited to see the new stuff soon!