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search: Posts Made By: Mr. Mac
Forum: OCCRA Q&A 04-11-2016, 14:47
Replies: 0
Views: 545
Posted By Mr. Mac
[OCCRA]: Diversity Tournament Matches

This was announced last week but I am repeating it here:
The first match Saturday will be a Co-ed match; this means that you should have both a male and a female driving your robot and an...
Forum: OCCRA Q&A 04-11-2016, 14:38
Replies: 1
Views: 250
Posted By Mr. Mac
Re: [OCCRA]: 3D Printed Parts

No--the game rules specifically state which tools are legal; assume that everything else is NOT legal, including a 3D printer. SEE Appendix A in the Official OCCRA Rules for the exact list of allowed...
Forum: OCCRA Q&A 28-10-2016, 16:12
Replies: 0
Views: 225
Posted By Mr. Mac
[OCCRA]: OCCRA Robot Updates for 2016

We are not getting many questions from teams but we do have two clarifications from the Game & Kit Committee and the refs regarding rule enforcement issues at the tournaments:
1) The mid-field line:...
Forum: OCCRA Q&A 26-09-2016, 14:32
Replies: 0
Views: 426
Posted By Mr. Mac
[OCCRA]: Updated "How-To" Manuals

The updated documents include a new motor spec chart, wiring diagram for pneumatics, and the new way to modify the default program in Robot C so that you can run pneumatics on your robot--CHECK IT...
Forum: OCCRA Q&A 12-09-2016, 17:56
Replies: 0
Views: 976
Posted By Mr. Mac
[OCCRA]: New Rules for 2016 OCCRA

The 2016 Rules are attached here
Forum: OCCRA Q&A 26-10-2015, 16:26
Replies: 0
Views: 552
Posted By Mr. Mac
[OCCRA]: Robot Violence

As the rules state: "Robot interaction is allowed and expected anywhere on the field. This includes pushing, shoving, bumping, blocking, setting 'picks' and fighting for position. However, robot...
Forum: OCCRA Q&A 19-10-2015, 14:45
Replies: 0
Views: 354
Posted By Mr. Mac
[OCCRA]: Allowed Sprockets and Chains

Several years ago, OCCRA dropped the requirement to only use the kit's #35 sprockets and we allowed teams to use any sprockets they wanted (as long as they were less than $90) We have not restricted...
Forum: OCCRA Q&A 14-10-2015, 18:45
Replies: 0
Views: 407
Posted By Mr. Mac
[OCCRA]: Clarification of Robot Perimeter

According to RB7, the physical constraints of the robot size include the statement: "The entire robot must fit within a 132” perimeter footprint and be no more than 48” in height at the start of the...
Forum: OCCRA Q&A 12-10-2015, 15:24
Replies: 0
Views: 352
Posted By Mr. Mac
[OCCRA]: Protecting Drivers

OCCRA will be placing a simple structure in front of the driver stations this year to prevent drivers from getting smacked in the face by high-speed balls. Dimensioned drawings will be sent to teams...
Forum: OCCRA Q&A 12-10-2015, 15:19
Replies: 0
Views: 337
Posted By Mr. Mac
[OCCRA]: Slow-Blow Circuit breakers

If OCCRA is been unable to obtain 35Amp slow-blow circuit breakers this year (our past supplier quit making them), we will be forced to go back to using the common 30-Amp breakers that we used for...
Forum: OCCRA Q&A 12-10-2015, 14:26
Replies: 1
Views: 1,026
Posted By Mr. Mac
Re: [OCCRA]: OCCRA-Legal Speed Controllers

OCCRA has a $90 limit on non-kit parts but the Talon and Victor are considered kit parts and not subject to the $90 limit (There is one type of Talon, the SRX, that is usually $95 but the rules...
Forum: OCCRA Q&A 08-10-2015, 14:50
Replies: 1
Views: 452
Posted By Mr. Mac
Re: [OCCRA]: Legal Pressure Switches

The OCCRA inventory will be converting to a new pressure switch this year (possibly not a mechanical one); as long as the switch you use is under $95 you may use any pressure switch that you like...
Forum: OCCRA Q&A 04-10-2015, 08:28
Replies: 1
Views: 1,026
Posted By Mr. Mac
[OCCRA]: OCCRA-Legal Speed Controllers

OCCRA still has a few old Victors left in inventory but we are out of Talons. For 2015, we will only be stocking the Victor SP in our "Emergency Spare Parts" inventory. All Victor and Talon...
Forum: OCCRA Q&A 30-09-2015, 15:06
Replies: 1
Views: 665
Posted By Mr. Mac
Re: [OCCRA]: Competition Dimensions of Game Balls?

The 8-Ball and the Cue-ball were advertised as 65.0 cm balls (25.6"). The actual size of the ones we were sent, however, is less because the cloth covers limit the inflation. The 8-Ball inflated to a...
Forum: OCCRA Q&A 30-09-2015, 14:51
Replies: 1
Views: 730
Posted By Mr. Mac
Re: [OCCRA]: Fuse Block Alternative and the Control Box

The control box components must be the ones OCCRA has supplied and continues to stock. The Victor SP is legal this year (in fact, it's described on pg. 20 of the "How-To" Manual and it's the only one...
Forum: OCCRA Q&A 21-09-2015, 12:32
Replies: 1
Views: 716
Posted By Mr. Mac
Re: [OCCRA]: Robot interaction outside the game field

Robot appendage are not supposed to break the field perimeter for any actions, including actions such as human player loading. Referees will not call incidental violations that do not pose a safety...
Forum: OCCRA Q&A 16-11-2014, 08:34
Replies: 1
Views: 1,319
Posted By Mr. Mac
Re: [OCCRA]: Pictures from Oxford, not sure where to put them so others can see?

Thank you, Scott--I'm sure our Chief Delphi hosts will not mind if a link is posted here, although the general OCCRA area (not the OCCRA Q & A) area, would be the better location.
Forum: OCCRA Q&A 16-11-2014, 08:29
Replies: 1
Views: 523
Posted By Mr. Mac
Re: [OCCRA]: Batteries & Cables

You are not required to use the extension cables (in fact, teams with the older Cortex version can't use the USB 2.0)

Rechargeable batteries were supplied in the original kit of VEX supplies from...
Forum: OCCRA Q&A 14-10-2014, 23:54
Replies: 1
Views: 831
Posted By Mr. Mac
Re: [OCCRA]: Controls Box Clarification

No, there is no specified size for the box. Make sure the box is plastic, components will fit nicely, and that refs can see the lights inside the box. The wire bundle leaving the box must be strain...
Forum: OCCRA Q&A 14-10-2014, 23:50
Replies: 1
Views: 700
Posted By Mr. Mac
Re: [OCCRA]: [OCCRA]: Human player clarification

HPs may not reach out into the field space nor may your robot reach into your HP's space. The refs probably will not call brief incursions that only go in an inch or two, but I think an 8" intrusion...
Forum: OCCRA Q&A 16-09-2014, 16:47
Replies: 1
Views: 631
Posted By Mr. Mac
Re: [OCCRA]: OCCRA FIELD DRAWINGS 2014

If you need the STP file format for any of these drawings, go to occra.net where they will be posted shortly.
Forum: OCCRA Q&A 16-09-2014, 16:45
Replies: 1
Views: 631
Posted By Mr. Mac
Forum: OCCRA Q&A 16-09-2014, 16:32
Replies: 1
Views: 470
Posted By Mr. Mac
Re: [OCCRA]: Clarification on scoring 2014?

Yes--this is confusing and will be clarified
GR4 currently states:
"There are also 4 yellow BONUS CRATES that each double the normal shelf score."
It will be changed in Rules Version #9 to read:
"...
Forum: OCCRA Q&A 16-09-2014, 16:22
Replies: 1
Views: 521
Posted By Mr. Mac
Re: [OCCRA]: Another Scoring Question - Pushing Crates

Version #8 of the Rules clarifies this point: incidental pushing or plowing of CRATES is inevitable and expected--the refs will not call any penalty.
If a robot is (in the ref's opinion)...
Forum: OCCRA Q&A 16-09-2014, 16:15
Replies: 1
Views: 459
Posted By Mr. Mac
Re: [OCCRA]: Safe Zone clarification

If the contact occurs inside the GOAL SAFE ZONE (in front of the shelves) or in the HP SAFE ZONE, there will be a penalty called, regardless of whether part of the robot is outside the SAFE ZONE. The...
Showing results 1 to 25 of 191

 
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