Tag Archives: construction

Many Preparations

We’re always thinking up things that need doing around here….thinkersParent Teacher Interviews are coming up soon, and we love to show the KCVI parent community all the cool things our robots can do.  Since our new robot is in a crate in St. Louis, we have to make sure that we have another robot that’s ready to go.prep for demoWe had changed Kasey-III’s wheels earlier in build season to do some testing, so we needed to change back to mecanum wheels before we get it rolling again.wheel changeWe had to make sure that all of the little rollers still rolled….back to normal…and then we got the wheels back on in the right spots.mathPart of the fun of robotics is getting to do homework on the whiteboard and working through problems with your friends.  Sometimes this turns into a bit of a math competition on the board.  It’s a good thing that we’re all friends here at K-Botics!hugging lessonsToday we got new tools!  We’ll try not to lose them….wolverine“I’m Wolverine!” -Duncan, Queen’s Mentor

One of our recent projects has been to build and mount a shooter stand on our robot cart for testing and for collecting images to test our vision code.

shooter standAfter careful planning, purchasing, a few hand clamps, and a bit of giggling….team work…everything was square and level, and attached to the robot cart.attaching the standNow we’re ready to roll!  We’ll be calibrating our shooter again soon.shooter standWe’re getting really excited about going to St. Louis!  We love spending time together as a team.  red headsThere are some activities that we can participate in, please fill in the form to indicate your preferences.  There’s also the Relay For Life Team that we’re putting together.  We need 10 people minimum, and each person needs to fundraise at least $100 for the Canadian Cancer Society.  The event is May 11th (a Friday night, from 6:30PM-7:00AM on Saturday).  It is a lot of fun, and we do robot demos at some point in the night.

The Crating of Miss Compomants

On Sunday, Kasey IV- Miss Compomants (our robot) was taken away to be crated up at Transformix Engineering.family timeToday after school we repaired the crate walls…

hand clamp

hand clamp

…and then we assembled the crate…oleg in a box…and strapped robot and bumpers down so they won’t jiggle around too much in transport.strappingThe finishing touch was to screw down the top of the crate.sealing it upHere are two very proud crate assemblers.  Many thanks go out to the crate builders who put in a lot of work last year.  We all owe them one. crate buildersJust to prove that the crate is solid, they gave it a kick for good luck.testingMiss Compomants will be making her way to St. Louis via FedEx tomorrow!  Hopefully it’s a smooth journey.happy birthdayToday was also a special day for two K-Bots.  Happy birthday to Jacob and Brennan!

Our Vacuum Sucks…

It’s so exciting to be in competition season now!  Good luck to all teams participating.  We’re watching webcasts and getting more and more excited for next week in Oshawa!webcastProgramming is happening so we can test our shooter tomorrow in the warehouse.programmingKnitting is happening so everyone has a team hat for competition.  We’ve got only a few more to go!knittingToday’s major project involved a lot of vacuuming!  We have spent the last few meetings working on creating a vacuum former to create our chain guards.  Today we put the finishing touches on, and gave it a try.finishingWe needed to make a mold for our chain guard, which included some creative measurements through the bag.  We’re really glad the bags are clear!  After our measuring we used styrofoam, cardboard and duct tape to create a 3-D shape that melted plastic would form to.measuringSince thin Lexan is about $80 a sheet, we had the brilliant idea of using crazy carpets instead.  They are on sale now–we’ve not had much snow this winter!  We were lucky to find some in our team colours at Canadian Tire.crazy carpetThe crazy carpet was cut out to fit on our frame.staplingWe used a staple gun to attach it.  It’s important to put the staples close together.  We used a hammer to make sure the staples were secure.vacuumNext came the vacuum contest….which vacuum sucked the most!  Our vacuum from our workroom had holes in the tube and a clogged filter.  The custodian’s vacuum was not much better.  Thankfully one mentor lives really close to the school–her vacuum sucked the best!broilingWe put the plastic into the oven which had been set to broil.  We watched as the plastic went wavy, then flat.  When it is flat, it is ready to go.heatingThe vacuum was turned on, the mold was placed on the vacuum box, and the plastic sheet overturned on top of it all.  Using oven mitts and a heat gun we massaged the plastic in place around the mold.  There’s a bit of a learning curve with this process.  Sometimes there are holes.  After our 4th try we got a really good one!coolingWe chilled it in the fridge to cool it down a bit.doneThen we removed the plastic from the frame and took the mold out and cut around our shape to reveal the coolest chain guard ever!packingWe’re taking our vacuum forming supplies and our robot shooter to Transformix tomorrow to keep working.

Snow Day

What a surprise to arrive at school to find out that buses had been cancelled, and that things were pretty quiet throughout the building.  We took advantage of the time to put up our pit walls and to work on a new way to make chain guards.pitWe also re-made the shooter stand that we started yesterday, which ended up being really tippy.  This time we made sure that everything was nice and square, and all the same length.  cuttingIn the end, we had a nice square table that could support the ball shooter….shooter mount…and what’s best is that it is exactly the same height as the robot!  levelIn other news, we realized that a lot of our tools are still at the Transformix warehouse, so when we were working on some electrical projects we ended up using a kettle steam to shrink the heatshrink around the wires.heat shrinkWe’re working Friday from 5PM-10PM at KCVI.  This is the last date to submit trip forms and fees.

We’ll be back at Transformix on Saturday and Sunday from 10AM-6PM to program our shooter and to pack up our tools to prepare for competition.  Bring a lunch!

Leap Day!

We enjoyed our leap day together working on our pre-competition plans.  Our Chairman’s presentations are in development…chairman's…and pre-competition scouting is being started.  It’s hard to believe that some teams are already headed to their first competitions.  We’ll be doing the same thing in a week!scoutingWe’re working on mounting our ball launcher on a robot height platform so we can continue to work on our programming this weekend.  supportProgrammers are hard at work.  programmingToday we learned how to revive a corrupt cRIO!  If you’re dealing with a similar issue, please check out our whitepaper.weighingWe have been trying hard to get an accurate weight for our robot so we know what leeway we have to add more appendages.  We weighed the bagged robot, and then the bag….did you know that the bag weighs 2.5 pounds?! new tablesWe’re working away, enjoying our lovely new work tables.  Thanks so much to Kleton and Levac Supply for helping to make this renovation happen.

 

 

Boxes!

Today there was a very exciting delivery that came to our school from Levac Supply and Kleton who gave us a very good deal on new furniture for our workroom.unloadingWe unloaded a truckload of boxes and carried them upstairs.teamworkThere’s not a lot of space in room 107 anymore!  All of the old furniture is on one side of the room, and the new furniture is being assembled on the other side.boxesAs we unpacked the boxes, some of us decided it would be fun to hide out inside.play timeSome of us weren’t so good at hiding.sam in a boxOur bin racks are looking really great.  We’re going to know where everything is soon!organizationThere’s another storage rack for the wall.  organizationWe started putting together the workbench frames.  With a little teamwork it became an easy job.teamworkMost of us are pretty skilled at assembling things with nuts and bolts.teamworkOthers resort to hammers to make pieces fit.use the hammer“I’m going to use a hammer, because my name is Kevin” -Mr. Wood5 dollar shirt saleWe are currently having a $5 old team shirt sale.  There are limited sizes and styles available–first come first served.boxesWith all of the assembly happening in our workroom, we ended up with a lot of boxes, which we stacked in the hallway.fortOur stack of boxes quickly was transformed into the most incredible box fort that we’d ever seen.  kingThe fort was ruled by a king, queen, court jester and a horse.  They survived and thrived, expanding their kingdom halfway down the hallway.  They defended their realm against enemy clans, and maintained peace until it was time to collapse the boxes to be recycled.

 

Day 31: Putting It All Together

Today we were excited to welcome the CKWS news into our workspace.  We showed what we’ve been working on, and what a finished robot has looked like in the past.on the newsSome of our team were interviewed.  We’re thankful for our media training sessions.  CKWS will be filming again on Bag and Tag day, Feb. 21st at the warehouse at midnight.  It will be exciting to see ourselves on TV, but we’ll have to wait until after the 21st! interviewMany projects got worked on today.  Chains are now adjusted…chainSupport plates have been made…battery mountGear boxes have been assembled…gear boxMotors are now on our chassis…motorsAnd the wiring is in full swing.wiringAs in years past, we’re making an electrical box to house our components.  We’re getting fancy with colour coding this year.  The electrical box will be very pretty!electrical boxOur whole robot will be very pretty this year.  We can’t wait to see it in its final state.  For now, we will be satisfied to admire the CAD on the computer screen.  Families and friends are always impressed to see what we’ve been up to.  Please feel free to drop by and have a look!our designWe’re continuing to work hard, making parts and assembling our robot.  Safety is very important–we all wear safety glasses in the back of our workspace.safe cuttingSome of us even wear them when we go for dinner!  safe at dinnerWe’re starting a new fashion trend.

K-Bots: We’re meeting this weekend on Saturday and Sunday.  This is a very critical weekend.  We need all hands on deck to assemble the robot pieces.  Be here, be positive, be productive, and be safe!

We also want to emphasize the importance of cleaning up!!apron of doomIf you do not clean up, you’ll have to wear the “apron of doom”

Day 28: Filing and Smiling

Today we worked hard on a variety of tasks.  Some of us worked with sheet metal, laying out our parts according to their drawings.measuringOthers worked on soldering components onto the new circuit boards that came in the mail from our sponsor Advanced Circuits.circuit boardsWe’re excited to have our name on our circuit boards!circuit boardsOn the other side of the room, we knitted away on our top secret knitting project.  Little by little, it is growing, thanks to the efforts of many knitters!knittingMore machining was done today at Queen’s University.  We’re thankful to Queen’s for helping us get all of our machining done in such a short time.new partsOf course, when we have new parts, there’s going to be a lot of filing.  Some of us are experts at filing!

filing

Filing and Smiling

We’re working on assembling our chassis and getting wheels turning.  To do this, we needed to get our chains the right length.  Thank goodness for our pre-season chain lessons!breaking chainWe cut pieces today for welding projects tomorrow.  It takes a lot of planning to have everything done on time to be put together.cuttingAll systems are important. We don’t want to forget pneumatics!  We’re investigating what parts we have, and what parts we need.pneumaticsTo help with our research, we examined the pneumatics from last year’s robot.revisiting the pastDespite the long hours and the chaos of week 5, we’re still smiling!It’s Remi’s birthday.  He’s smiling too!

happy birthday

Happy Birthday Remi

Day 24:Bumpers, bumpers, and more bumpers!

We started the day cutting out fabric for our bumpers.bumpersIt’s so important to measure twice before cutting…bumpersWe need to leave adequate seam allowance, and leftovers to staple to the plywood.bumperWe cut, sewed, and stapled, and then put the numbers on.  To do this we use a stencil, and white pencil crayon to mark out the numbers. This is a job to do when everyone is awake and focused so numbers end up oriented properly.bumper numbersFabric paint, in a squeeze bottle, is used to apply the border paint for the numbers. This is a job for someone with really steady hands.  Once the numbers are outlined we’ll have a painting party to fill the numbers in. Painting within the lines is an important skill!

While the bumper making happened on one side of the room, we had a little machining going on in the back of the room.

drillingWe also spent time organizing our connectors…organizing…and making some last minute CAD edits.CADWe’re also continuing with the Kare-bot production!  Kare-botWe’re thrilled that Wool-Tyme Kingston has helped us to spread the word in their monthly newsletter.  To knit Karebots please check out the pattern here.

Day 23: Bumpers and More!

Day 23: Today we made bumpers.  We had to be careful and measure twice before we cut the pieces.  This year we had enough pool noodles saved up, but we’ll need more for next year.bumpersAfter doing extensive calculations, we purchased Galaxy Twill fabric from Fabricland.  We cut out pattern pieces, and pinned them to the fabric, and cut out what we needed.bumperMaking bumpers is hard work.  Sometimes you just need to take a nap.

nap

"I was guarding the pool noodles"

We are making reversible bumpers [instructions], so we needed to sew the red and blue material together.  All of the extra time spent in bumper construction will be saved at competition in the pit.bumper“I didn’t know that I could sew!” -Liam, grade 9bumperWe took turns making sure that the seams were straight.  While sewing machines were used in one half of the room, the saws were working in the other half.

saw saw

In other more exciting news, we have rims on our backboards now!  We’re working on using sensors to help us score baskets.rims