2014 Orlando Regional

[Moon2020]

Game Rules: 5.5.2, T6, T7, T8, T10, 5.5.3, and 5.5.4.

Does anyone know the entire conversation that took place out on the field with the Head Ref, LRI, Team 1902, etc.?

Additionally, I cannot fix the process escape until I can identify exactly what broke in the process. The names/descriptions of the two inspectors mentioned in MichaelH1902's post sent to me via a PM would help me ensure this never happens again.

[Kris Verdeyen]

Originally Posted by Moon2020

Game Rules: 5.5.2, T6, T7, T8, T10, 5.5.3, and 5.5.4.

Just to pick one, since the rest all seem to be along the lines of "yes, we can retroactively dq an alliance"

T7: Any ROBOT construction technique or element that is not in compliance with the ROBOT Rules must be rectified before a ROBOT will be allowed to compete or continue competing.

What robot rules were broken by the configuration? That's still not clear to me.

The response to this makes me think Team 1902 went to the field under cover of night, thinking they could pull a fast one on the Orlando regional and be halfway to Pensacola before anyone was the wiser.

[EricH]

Originally Posted by Kris Verdeyen

What robot rules were broken by the configuration? That's still not clear to me.

Most, though not all, rules referencing batteries on the robot refer to the battery, or the one battery, or one battery. (The notable exceptions are the exception for COTS computing devices and the definition of a Custom Circuit.)

The very strong implication is that more than one battery, or battery assembly, is illegal. Now, whether or not a battery (assembly) that is not used to power a robot is actually a robot battery and thus subject to that rule is currently up for debate, or should I say some Q&A/Update clarification.

[orangemoore]

Originally Posted by EricH

Most, though not all, rules referencing batteries on the robot refer to the battery, or the one battery, or one battery. (The notable exceptions are the exception for COTS computing devices and the definition of a Custom Circuit.)

The very strong implication is that more than one battery, or battery assembly, is illegal. Now, whether or not a battery (assembly) that is not used to power a robot is actually a robot battery and thus subject to that rule is currently up for debate, or should I say some Q&A/Update clarification.

I want to stress the point that there is no rule in the book stating that you may only have 1 battery on your robot. It does however say that you may only have 1 battery power source.

[chris1592]

Originally Posted by orangemoore

I want to stress the point that there is no rule in the book stating that you may only have 1 battery on your robot. It does however say that you may only have 1 battery power source.

On the other hand, it never says you CAN use more than 1 robot battery.

If it doesn't explicitly say you are allowed to use more than one robot battery in any case (whether for power purposes or not), then it is safe to assume it is not legal.

[orangemoore]

Originally Posted by chris1592

On the other hand, it never says you CAN use more than 1 robot battery.

If it doesn't explicitly say you are allowed to use more than one robot battery in any case (whether for power purposes or not), then it is safe to assume it is not legal.

From what I understand in this situation the multiple batteries on a robot was deemed legal by the inspectors(this may be wrong).

I wouldn't be surprised that next year a rule will be created/changed to include one battery on the robot at any time but until then, this is a very grey area.

[chris1592]

Originally Posted by orangemoore

From what I understand in this situation the multiple batteries on a robot was deemed legal by the inspectors(this may be wrong).

I wouldn't be surprised that next year a rule will be created/changed to include one battery on the robot at any time but until then, this is a very grey area.

To further your second point, I would be highly surprised if there is not a clarification of this in tomorrow's Team Update.

[Moon2020]

Originally Posted by orangemoore

From what I understand in this situation the multiple batteries on a robot was deemed legal by the inspectors(this may be wrong).

I wouldn't be surprised that next year a rule will be created/changed to include one battery on the robot at any time but until then, this is a very grey area.

Legality of components can only be decided by the LRI.

[Duncan Macdonald]

Originally Posted by chris1592

On the other hand, it never says you CAN use more than 1 robot battery.

If it doesn't explicitly say you are allowed to use more than one robot battery in any case (whether for power purposes or not), then it is safe to assume it is not legal.

The manual does not tell you what you can do. That's why in the Q&A system there are a bunch of "We cannot comment on specific designs." responses to "Can we use a 3/8" bolt for an axle?".

[chris1592]

Originally Posted by Duncan Macdonald

The manual does not tell you what you can do. That's why in the Q&A system there are a bunch of "We cannot comment on specific designs." responses to "Can we use a 3/8" bolt for an axle?".

I understand.

What I was trying to point out to the person I quoted was that just because it doesn't say an item is legal, that it is legal.

An analogy to what I was referring to:

The manual says nothing about the use of a Globe motor...does that mean it is a legal motor this year? No

[orangemoore]

Originally Posted by chris1592

I understand.
An analogy to what I was referring to:
The manual says nothing about the use of a Globe motor...does that mean it is a legal motor this year? No

But R29 covers all motors including globe motors

R29
The only motors and actuators permitted on 2014 FRC ROBOTS include the following

I do understand what you are trying to get at but, a lot of those situations are covered.

[martin417]

Originally Posted by chris1592

On the other hand, it never says you CAN use more than 1 robot battery.

If it doesn't explicitly say you are allowed to use more than one robot battery in any case (whether for power purposes or not), then it is safe to assume it is not legal.

This one has been hashed out before. The rules also don't explicitly say you are allowed to use aluminum, but I think everybody agrees that aluminum is allowed.

[Jaxom]

Originally Posted by martin417

This one has been hashed out before. The rules also don't explicitly say you are allowed to use aluminum, but I think everybody agrees that aluminum is allowed.

Nor does it say you can use steel plate for the frame, that you can weld the frame, that you can use English OR metric bolts (bolts are mentioned numerous times, but the measurement units are not), and on and on and on.

[JonellGregor]

This is quite off topic from the other discussions here, but this seems fitting to put in the Orlando Regional Thread.

In the future, Wednesdays will be #WhyFIRSTWednesday on the Orlando Regional Facebook page. We will share different brief statements from students, mentors, and Alumni about why they are involved with FIRST each week.

Share your story with us at http://www.formpl.us/form/0B7STmXmeY6NjSkxpSU1DMHR3XzQ .

Time to make FIRST loud! Thanks y'all!

[RallyJeff]

Originally Posted by orangemoore

I want to stress the point that there is no rule in the book stating that you may only have 1 battery on your robot. It does however say that you may only have 1 battery power source.

I wonder whether R8 is relevant to the idea of using lead-acid batteries as counterweights or ballast. Is battery acid a hazardous material?