ROBOTC.net Blog  

ROBOTC News

Archive for the ‘Robotics’ tag

LEGO Online Training Starts Soon! Register Today!

with one comment

OnlineTraining.235000

Only two more weeks until our Fall LEGO online trainings start. Register for the LEGO TETRIX and/or the EV3 classes today! Enjoy the convenience of taking Robotics Academy courses without leaving your own computer workstation.

Benefits of our Online Training:
– Assisted training using provided hardware and software
– Screen sharing amongst the class
– Networking opportunities with other professional educators

 

EV3

EV3

 

FREE!! ROBOTC for EV3 Webinars
Oct 14th – Nov 18th, 2014
Tuesdays for 6 Weeks
7-7:45pm EST (4-4:45pm PST)

 

 

 

 

TETRIX

TETRIX

 

ROBOTC Online Training for LEGO / TETRIX
Oct 16th – Nov 20th, 2014
Thursdays for 6 Weeks
6-8:00pm EST (3-5:00pm PST)
* Graduates Earn a Robotics Academy Certification!

 

 

REGISTER TODAY!!

 

Written by Cara Friez

October 2nd, 2014 at 1:04 pm

VEX Online Training Starts Soon! Register Today!

without comments

OnlineTraining.235000

Only two more weeks until our Fall VEX online trainings start. Register for the VEX CORTEX and/or the VEX IQ class today! Enjoy the convenience of taking Robotics Academy courses without leaving your own computer workstation.

Benefits of our Online Training:
– Assisted training using provided hardware and software
– Screen sharing amongst the class
– Networking opportunities with other professional educators

 

 

VEX CORTEX

VEX CORTEX

 

ROBOTC Online Training for VEX CORTEX
Oct 13th – Nov 17th, 2014
Mondays for 6 Weeks
6-8:00pm EST (3-5:00pm PST)
* Graduates Earn a Robotics Academy Certification!

 

 

 

 

VEX IQ

VEX IQ

 

FREE ROBOTC for VEX IQ Webinars
Oct 14th – Nov 18th, 2014
Tuesdays for 6 Weeks
6-6:45pm EST (3-3:45pm PST)

 

 

 

REGISTER TODAY!!

 

Written by Cara Friez

October 2nd, 2014 at 12:48 pm

Sneak Preview: ROBOTC Lite

without comments

ProgramCheck out this sneak peek of ROBOTC Lite running on the iPad! You can
use the new ROBOTC Graphical commands to control virtual VEX IQ and
fantasy robots. Be on the lookout for a free beta version on the iTunes
App Store coming soon.

Written by Cara Friez

September 25th, 2014 at 11:17 am

ROBOTC Graphical Interface Video

without comments

ROBOTC Graphical VideoIf you haven’t had the opportunity to try out our new Graphical Interface yet, watch our new video to find out what you’re missing! The new ROBOTC Graphical Mode will allow you to drag and drop blocks of code from the “Graphical Functions” menu into your program to get your program created even faster.

 

 

 
 


 

Try it out today here!

Written by Cara Friez

September 23rd, 2014 at 2:19 pm

Mohave Robotics Kicking Off Their Season with ROBOTC Graphical

without comments

20140218 iPhonePics 129The Mohave Robotics team (7681B) shared with us that their team voted to kick off their VEX IQ season using ROBOTC Graphical instead of the regular version they used last year. Per their teacher, Bert te Velde, “We wanted to get more people involved with programming and ROBOTC Graphical was the logical step to allow everyone on the team to get involved, no matter what their prior level of experience.”

In November 2013, Mohave Middle School sent four 7th graders to Scottsdale Community College for a three month course in full ROBOTC. The results were worth the effort, with Mohave winning the VEX IQ Programming Award at the VEX IQ Arizona State Championship in March 2014, and placing 14th at the VEX IQ World Championship in April 2014. “And they did that with a modified clawbot, one ball at a time!” exclaims Glenn Clevenger, one of the team’s mentors. “It’s hard to believe that they went from scoring 1 point at their first qualifying event in January to scoring 40 points at the VEX IQ World Championship in April. These kids are proof that ROBOTC is not too difficult for a 7th grader to handle.”

Blog Photo Robot Only

If you are wondering why Mohave is moving to ROBOTC Graphical, it’s because they plan to have their 8th graders teach all of the 6th and 7th graders that participate in VEX IQ how to program this year. The 8th graders decided it would be faster to get the new team members up to speed on the graphical version, without having to worry about syntax errors. And they can always convert their program to full ROBOTC if they need to later into the season.

Click here to learn more about ROBOTC Graphical!

———————————————————

Robomatter Blog Ad VEX IQ

Written by Cara Friez

September 18th, 2014 at 7:00 am

2014 REC Foundation and Robomatter Scholarship Winner!

without comments

Scholarship WinnerThe 2014 REC Foundation and Robomatter Scholarship Winner is Cameron Akker of Redmond, Washington!

Cameron Akker is the 2014 REC Foundation-RoboMatter scholarship recipient and will receive $5,000 intended for students pursuing a degree related to science, technology, engineering or mathematics. Cameron attended Redmond High School and is a member of VEX Team 575, Exothermic Robotics of Redmond, Washington. He will attend Harvard University this fall. Cameron, on far right, is pictured here with his Exothermic Robotics teammates.

Cameron started programming for the first time in 9th grade and pursued a variety of summer programs to improve his skills. He began by learning ROBOTC, picked up Java at a Stanford University program, and took a course focused on robotics programming using language C at the University of Pennsylvania. Last summer, Cameron put his knowledge to use and got together with friends he met through robotics to start a mobile app company. Working straight through the summer, the group was able to create and release two Android games on Google Play.

When it comes to programming robots Cameron says, “Virtual worlds is an excellent interface through which I’ve been able to program without the rough, troublesome physicality of actual robots. It’s helpful to be able to test programs without the possibility of one mistake leading to a physical robot’s untimely demise. The Carnegie Mellon Robotics Academy sponsored Robot Virtual Worlds Competition provides an exciting chance to experience the thrill of robotics programming without needing to attend a physical robotics competition.”

“Understanding programming has also aided the way I build robots to participate in the VEX Robotics Competition,” continues Cameron. “Instead of building an entire robot and then programming it, I program the robot at every step of the build process. As a result, I don’t have to wait until the end of the build process to find broken motors or faulty engineering, but can rather find them along the way. Understanding programming has also allowed me to better set up sensors on a competition robot. Instead of putting sensors on the robot and later figuring out how to incorporate them, I only add sensors when there is a clear need in programming for them.”
The REC Foundation and RoboMatter congratulate Cameron Akker on his well-deserved scholarship award and wish him much success in his college career at Harvard University.

Robomatter Blog Ad RVW

Written by Cara Friez

September 15th, 2014 at 7:15 am

Robotics Academy Fall Online Training Schedule

with one comment

OnlineTraining.235000

We are excited to share our Fall online training schedule with you! Enjoy the convenience of taking Robotics Academy courses without leaving your own computer workstation. Register for a class today!!
 

Online Training Schedule

EV3

EV3


 
Complimentary ROBOTC for EV3 Webinars
Oct 14th – Nov 18th, 2014
Tuesdays for 6 Weeks
7-7:45pm EST (4-4:45pm PST)

 

 

 

 

 

TETRIX

TETRIX


 
ROBOTC Online Training for LEGO / TETRIX
Oct 16th – Nov 20th, 2014
Thursdays for 6 Weeks
6-8:00pm EST (3-5:00pm PST)

 

 

 

 

 

VEX CORTEX

VEX CORTEX


 
ROBOTC Online Training for VEX CORTEX
Oct 13th – Nov 17th, 2014
Mondays for 6 Weeks
6-8:00pm EST (3-5:00pm PST)

 

 

 

 
 

VEX IQ

VEX IQ


 
Complimentary ROBOTC for VEX IQ Webinars
Oct 14th – Nov 18th, 2014
Tuesdays for 6 Weeks
6-6:45pm EST (3-3:45pm PST)
 
 

 

 

 

Written by Cara Friez

September 9th, 2014 at 7:30 am

FTC Cascade Effect Virtual World Available!

with 8 comments

Hot on the heels of the official game unveiling, the ROBOTC and Robot Virtual World team is proud to announce the availability of the new FTC Cascade Effect virtual world! Check out the rules for the new game here.

ftc game
Like past FTC Robot Virtual Worlds, the game elements, scoring, autonomous period, and tele-operated period are all simulated. We also provide three different robot models that can interact with this year’s game objects.

Conveyorbot
Conveyorbot is capable of picking up 4 balls at a time, and dropping them into the movable tube goals. The 4 balls can be any combination of the small golf balls or larger wiffle balls.

conveyorbot

Scissorbot
Scissorbot can pick up any of this year’s game objects: the larger wiffle balls, smaller golf balls, and the movable tube goals. It’s gripper can extend high into the air, allowing it to also drop the balls into any of the goals!

scissorbot

Gripperbot
Gripperbot can also pick up all of this year’s game objects: the larger wiffle balls, smaller golf balls, and the movable tube goals. Its streamlined design and low center of gravity allow it to quickly score balls and move tubes across the playing field.

gripperbot

All robots this year have been upgraded with “ball guards” around their chassis and wheels, which will help them to traverse the field once it has been covered in balls. They can also be equipped with either a Gyro sensor for precise turns, even if the robot slips, or an IR Receiver for tracking the center goal! Click here to download some sample code we’ve written to help you get started with all of the robots.

sensors ir

Download and try out the game today. If you are using ROBOTC 4, make sure that your Platform Type is set to LEGO Mindstorms NXT, and that you have “External Motor/Servo Controllers” enabled.

We appreciate any feedback you have! Please feel free to share it at the ROBOTC.net forums. Also, be on the lookout for future updates on our blog. We will be releasing a game video, along with an update that includes additional features along with robot-to-game object interaction tweaks.

Sensor Section Available Now in our ROBOTC EV3 Curriculum!

without comments

Sensor SectionThe ROBOTC team is proud to announce the completion of the Sensing section of the Introduction to Programming EV3 Curriculum!

Check it out to learn how to use the EV3 Touch, Sonar, Gyro, and Color sensors with ROBOTC Graphical here! The curriculum is completely free to use, and more materials are always being added.

Check out two of the video tutorials below:
 
 


 

 

Written by Cara Friez

September 5th, 2014 at 3:34 pm

Latest ROBOTC Update is our Official Release!!

with 13 comments

ROBOTC 4-26

We’re very excited for our official release update, ROBOTC 4.26!! This update is for the both the VEX Robotics (CORTEX and IQ) and LEGO MINDSTORMS (NXT and EV3) robotics systems.

Some of these new updates include …

  • Full EV3 Functionality (Sounds, LCD, LEDs, Sensors, Motors)
  • Graphical Language for all platforms (VEX IQ, VEX Cortex – LEGO NXT, LEGO EV3)
  • Updated 3rd Party Driver Library for NXT and EV3
  • Updated Text Based Natural Language for NXT
  • Tons and Tons of Bug Fixes and Enhancements!

Screenshot-2014-08-15_17.23.09

Screenshot-2014-08-15_17.37.14

Screenshot-2014-08-15_17.25.23_____________________________________________________________________________

ROBOTC 4.25 -> 4.26 Change Log

  • Major Bug Fixes
    • Fixed Encoder Count Issue with VEX IQ Virtual Worlds – Encoders were not properly adjusting to the 360 count scale and may have caused issues when trying to use multiple “setMotorTarget/moveMotorTarget” commands.
    • Fixed Virtual Worlds for VEX Cortex platform – crashes when trying to download to Virtual Worlds with VEX Cortex platform are now resolved.
  • VEX IQ
    • Support for VEX IQ Brain Firmware Version 1.12
    • Increase timeout (4 seconds -> 10 seconds) for downloading over wireless for VEX IQ.
    • New VEX IQ Clawbot image for Standard Models
    • New Dialog Message for successful VEX IQ Firmware Downloading
  • VEX Cortex
    • Implemented fix for dual platform users who may experience compiler errors due to “External Motors/Servo Controllers” flag being enabled.
    • Check that a valid team number has been set for VEX Cortex Controller. The check is made during user program download when the download type has been set to “Competition”. Teams should set their VEX Team Number to assist with debugging at competition while using VEXNet 2.0 (white) radios.
  • LEGO EV3
    • Adjust EV3 Standard Model – Motor ports were reversed (left vs right)
    • Adjusted all EV3 Graphical Sample Program to reflect new “standard model”
    • Support for draw picture (BMP) file on LCD screen. Does not support general BMP files, but rather LEGO specific picture files.
    • Fixed an issue where the EV3 “Reset Gyro” command was not properly resetting the Gyro value.
    • “getBatteryCurrent” command has been fixed.
    • Improved usage of Casper’s “search for devices” so that USB connected EV3 that are disconnected during a ROBOTC session are better handled.
    • Crashes to ROBOTC after closing the IDE Editor after communicating with an EV3 have been resolved.
  • Virtual Worlds
    • Additional Logic to have “TETRIX” based Virtual Worlds appear if the “External Motor/Servo Controller” flag is toggled. Currently they do not appear under any condition.
    • Fixed bug hiding “Joystick Control – Basic” for Virtual Worlds users.
  • Graphical Interface
    • Prevent ‘text’ and ‘graphical’ menus from becoming undocked from the ROBOTC interface – doing so may cause the main ROBOTC interface to become unresponsive.
    • Fixed bug where empty parameter values were using the last provided string as opposed to overwriting with “Blank” values – applies for the “MultipleMotor” Graphical commands.
  • ROBOTC IDE / General
    • Text-Based Function Library will no longer show commands that have been deemed “deprecated”
    • Update “Errors” to “Compiler Errors” based on user’s feedback.
    • Change compiler “error” to “warning” for assignment of a pointer value to an int without use of a cast.
    • Compiler was incorrectly allocating temporary variables during evaluation of “&(NULL)” types of expressions. Fixed.
    • Updated Help documentation files.

Download ROBOTC 4.26 here! And ensure that your devices are up to date by following the instruction in our last post. 

As always, if you have questions or feedback, feel free to contact at support@robotc.net or visit our forums! Happy programming!!

Written by Cara Friez

September 2nd, 2014 at 10:07 am