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search: Posts Made By: Mr. Lim
Forum: General Forum 07-11-2016, 16:56
Replies: 0
Views: 359
Posted By Mr. Lim
FIRST Canada - Ask the Experts Webinars

http://i.imgur.com/vnaa9wM.jpg


Greetings Chief Delphi Community,

FIRST Robotics Canada has been hosting webinars sharing FRC best-practices from our area's most accomplished teams.

The webinars...
Forum: General Forum 28-07-2016, 15:28
Replies: 2
Views: 824
Posted By Mr. Lim
Re: FIRST in Canada

CMBrandon,

I've sent you a PM with information!
Forum: Technical Discussion 03-06-2016, 10:28
Replies: 93
Views: 7,681
Posted By Mr. Lim
Re: Most underrated/undervalued tools

The bolt cutter/pliers/punch/drill/saw/knife/hammer/tweezers/screwdriver/wrench/crimper/mini-crowbar/afternoon-snack multi-tool made famous by our Grade 9 students.

:mad:...
Forum: General Forum 19-05-2016, 11:34
Replies: 51
Views: 8,421
Posted By Mr. Lim
Re: Best low goal robot

Another vote for 3683 - Team DAVE out of Waterloo, Ontario.

They could comfortably solo a tower take-down with 10+ low goals, and hang at the end of a match. They could solo breach every defense,...
Forum: Java 18-04-2016, 19:34
Replies: 1
Views: 474
Posted By Mr. Lim
LifeCam 3000 HD - Unable to manually set exposure for dark images

Many people appear to be having difficulty getting the Microsoft LifeCam 3000 HD to get nice dark images, suitable for retroreflective image processing.

Using .setExposureManual(0) and...
Forum: Java 18-04-2016, 19:05
Replies: 1
Views: 481
Posted By Mr. Lim
USB CameraServer causing high CPU usage on RoboRIO

A few FTAs in Canada have told me teams using Java, USB cameras, and the CameraServer automatic capture have been having issues.

I think I may have tracked down the problem. I was able to recreate...
Forum: General Forum 16-04-2016, 11:57
Replies: 8
Views: 2,307
Posted By Mr. Lim
Re: First ever triple climb at Indiana state championships with teams 71, 4103, and 1

A big congratulations to all 3 teams, but especially to 4103 for getting the height needed to clear space for the other 2 teams...

Way more difficult than it looks, and probably why we won't see...
Forum: General Forum 11-04-2016, 21:53
Replies: 25
Views: 4,689
Posted By Mr. Lim
Re: Team 610 Store - Updated

Here's an article from the Globe and Mail (a national newspaper) that describes the nickname for...
Forum: Programming 20-03-2016, 11:01
Replies: 15
Views: 1,343
Posted By Mr. Lim
Re: problems with camera feeds at CIR

Just an FYI, we use a very similar setup except we use two MS LifeCam 3000 HDs.

We had a few "panic" moments on the field where we though the feeds weren't working, but for some reason it took a...
Forum: Robot Showcase 17-03-2016, 11:32
Replies: 13
Views: 5,252
Posted By Mr. Lim
Forum: Rules/Strategy 13-03-2016, 16:54
Replies: 19
Views: 5,305
Posted By Mr. Lim
Re: The Chokehold Strategy of 2016?

All I can say right now is that it is challenging to pull off without drawing penalties, but still definitely possible.

It's not a chokehold, per se, because if your opponents know how to react to...
Forum: Robot Showcase 13-03-2016, 14:52
Replies: 13
Views: 5,252
Posted By Mr. Lim
The "HangShot" - Team 610

http://i.imgur.com/m7e3J1f.jpg

Amidst all the other incredible things that happened at GTRE, Team 610 had a few personal victories.

We had a chance to début our now infamous 20-point end game...
Forum: Electrical 07-03-2016, 10:37
Replies: 46
Views: 3,825
Posted By Mr. Lim
Re: Legality of running a capacitor inline with roboRIO power

Please do exactly what is stated above. Do not take any shortcuts.

Remove all your breakers from your drivetrain.

Put one in, check that the motor for that breaker is both:
a) running - a dead...
Forum: Rules/Strategy 29-02-2016, 13:18
Replies: 172
Views: 59,105
Posted By Mr. Lim
Forum: Robot Showcase 24-02-2016, 00:53
Replies: 9
Views: 3,603
Posted By Mr. Lim
Re: FRC Team 188 Presents our 2016 Robot: Blizzard XVI

Robot is even better in person.... sick wicked and nasty.
Forum: Control System 22-02-2016, 23:47
Replies: 10
Views: 831
Posted By Mr. Lim
Re: Questionable Results from Ultrasonic

There are issues when more than robot is using the same type of ultrasonic sensor on the field. They can interfere with each other if they use the same frequencies.

Also, you should implement a...
Forum: Rules/Strategy 22-02-2016, 23:23
Replies: 41
Views: 6,820
Posted By Mr. Lim
Is Defense Back in a Big (Bad) Way?

Just wondering how many teams out there have had a chance to simulate real-match quality defense yet?

Team 610 has been running Open Practice sessions for Toronto area teams for the past two weeks,...
Forum: Technical Discussion 21-02-2016, 19:12
Replies: 16
Views: 1,529
Posted By Mr. Lim
Over inflate your middle wheels and under inflate...

Over inflate your middle wheels and under inflate your outer ones. This alone won't be enough though, and you may need to wrap your outer wheels in tape - something slippery.
Forum: Rules/Strategy 19-02-2016, 13:02
Replies: 28
Views: 3,772
Posted By Mr. Lim
Re: Shooting Percentage for week 1

The definition of pinning a robot on the batter has been on my mind a lot right now too.

When a robot is fully on the batter, it's basically enclosed on 3 of 4 sides by the field. An opposing robot...
Forum: General Forum 19-02-2016, 12:49
Replies: 85
Views: 13,218
Posted By Mr. Lim
Re: Update 12

ChiefDelphi, you are slipping. The two most important questions still haven't been asked:

How much does that Dragon weigh?

How are they going to mount bumpers to it?
Forum: Java 15-02-2016, 20:03
Replies: 5
Views: 540
Posted By Mr. Lim
Re: Help ME PLEASE ASAP

RobotDrive drive = new RobotDrive(1,2,3,4);

Talon frontLeft = new Talon(4);
Talon rearLeft = new Talon(3);
Talon frontRight = new Talon(2);
Talon rearRight = new Talon(1);



You are declaring...
Forum: Electrical 15-02-2016, 19:56
Replies: 4
Views: 711
Posted By Mr. Lim
Re: pneumatics module/robot inspection

No it is not necessary to have the PCM on your robot.
Forum: Team Organization 07-02-2016, 22:53
Replies: 0
Views: 751
Posted By Mr. Lim
Toronto-Area Open Practice and Build Sessions

http://www.crescentschool.org/Sitefinity/WebsiteTemplates/CrescentSchool/App_Themes/CSHomepage/Images/logo-footer.jpg

https://theultimatefitnesschallenge.files.wordpress.com/2012/04/the-field-house1....
Forum: General Forum 07-02-2016, 08:16
Replies: 21
Views: 2,092
Posted By Mr. Lim
http://www.andymark.com/product-p/am-0477.htm We...

http://www.andymark.com/product-p/am-0477.htm

We have stockpiled a few of these over the years. They work very well for temporary or permanent mounts.
Forum: Electrical 04-02-2016, 22:59
Replies: 8
Views: 865
Posted By Mr. Lim
What kind of speed controllers are you plugging...

What kind of speed controllers are you plugging them in to? Victors are sometimes difficult to plug cables in to, as if you don't put them in perfectly straight, the pins miss the connector inside....
Showing results 1 to 25 of 500

 
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