show researched :
These are the show I watched in the past 2 weeks to get ideas for the robot personality, appearance concepts, and the overall world for O.U.R.S..
This is the nearest concept to what I have in mind, from the robot characteristic, appearance, to the overall concept. the Lab scene, the destroyed appearance is what i could reference on and I really like it.
The personality of KVN(Kevin, the round robot) of this show got some really interesting personality, it is really irritating and have some sense of self realization that it is easily replaceable was really cool.
watched to get a general sense of a cyberpunk theme(which is the world O.U.R.S was placed in) really cool technological stuffs here and the city was really well made.
Dragon + Robot, quite cool, except for the fact that the anime was good, there was nothing much for me to reference here.
classic, robotic sound can create emotions too, simple movement and eye from the robot could say alot.
it is just an action movie with robot, nothing much here.
current Art Direction for explorer 27:
Friendly, empathy, not industry looking, not intimidating.
BY 26 OCT :
unity + touchscreen control master arduino
read book (I robot – Isaac Asimov)
By 9th nov:
drawing for concept
head model (maybe)
Further Research Done:
“Mobile Robot Planning to Seek Help with Spatially-Situated Tasks
Stephanie Rosenthal and Manuela Veloso
Computer Science Department
Carnegie Mellon University
Pittsburgh, PA 15213”
SLIDES and VIDEO compilation
The Slides were made with multiple programs,
Adobe After Effect for the animations(I got my animation template online and edited it.)
Adobe Premiere Pro for converting the animation into GIF
Powerpoint slides for the slides.
Why use GIF for animation? Because a video in slides is not loopable and have too much constrains, so if I separate one animation into 2 GIF (Appearing and Looping) and use the “Animation- Appear” function in Powerpoint in a well-timed manner, I could create an illusion that it is looping.
and when put together in PPT, it will look like this, this GIF have the “Looping Animation” played 8 times, after 8 times it will “Appear” again but just an example~ in the ppt, it will loop indefinitely until I click to the next slide.
That was how the slide was made! and I learn After effect for it because most of the animation i used in this slide could be applied in the UI of the robot (Remember i have a screen that needs User Interface, yes, thats the one.)
Also, The Lab coat i wore during the presentation was customized with the logo of OURS to have a more cohesive feel to the theme.
What had i learn in the presentation:
Antropomorphism in robotics
main issue in the fyp:
Fake Ai -> Belivability -> Lost -> Antropomorphism
LEM Solaris (movie and book, george clooney) , I robot russian Stalker
The final Video:
During the process of adding digital to the analog version, there were more failure than success done throughout, let me start with these failures (and additional works I did which were not used in the end)
The unused Animations
Right after the completion of the analog version, I thought of making a projection of animation from the back of the candles onto a sheet of translucent paper sticked behind the candle shelf, I tried to learn how to make an animation and so I asked my animation friends what program to use to do a simple animation and they suggested Autodesk Sketchbook, so I downloaded it.
The Circuit that works,(or didn’t)
And then the Fairy light I bought from china arrived! I bought 220V fairylight because they are cheaper, and I did not expect them to be these problematic to deal with due to the dimming issue and also 220V = risky.
The additions to my “Dark Room”
Coding is a nightmare
as there are 297 candles, the coding to split each candle was simple but tedious, I am sure there are better ways to do thing, but the downside of using max msp was that the exact function to do things the better ways is really difficult to find, so… my mindset was “If I only know “IF”, I can also do unlimited amount of task, “IF” is as powerful as Hercules.” so… I had “IFs” my way through this project, literally. (just to be clear, I tried to find a better ways, and though I found them, but in the end it either doesn’t work or crashed my max msp.)
continuation from the previous part 2 post with some new ideas after the talk about the past FYP showcase from Assoc Prof Laura Miotto, I’ve been inspired to do something that focuses solely on the showcase, since the showcase will mark the end ADM life of all current year 3, I would like to do something for many of the peers that would enhance student’s FYP showcase capability as well as the visitor’s experience of the visit.
As the founder of Kimchi and Chips, Elliot Woods asked during the Emergent Visions Symposium,
“What is the work that only I can make?”
This question hit me like Tiger Woods golf clubbed me in the head…
Yes, what is the work that only I can make in this coming FYP showcase?
back to my first post, I’ve already know what my strength is at this point of time, I would really want my FYP to have an impact on others, why not use my strength into making other’s FYP presentation to potentially having slightly more possibility? Wouldn’t that be great?!
so, this will be an idea which I know that I would enjoy spending a year to complete.
A set of robots(3 to 6) that will display student’s work in complementary of their booth where visitor could get more information(project info/booth location).
Just imagine, every student have their booth while a robot moving around in the FYP show displaying their project on its screen, when a visitor saw it on the screen, got interested and wanted to see the booth, they simply click a “Bring me to this booth” button and the robot will do so. How much more potential exposure will that bring to that student?
And on another aspect viewing this project, what will be realer than an actual application of an FYP project during the FYP show? What the visitor sees is what was actually made specially for that FYP show, if it doesn’t work or spoiled halfway, it simply meant that I did not plan well/have a backup or do a good enough job but there will not be an imaginative scenario where “This FYP was supposed to work in another location” *I am not saying that that kind of project isn’t good, but just what I would not like to do*
Project Brief ver.1-
To design a set of Robots that have the ability to move around while avoiding people/obstacles during the FYP show. The purpose of the Robots is to expand the presentation possibility of student’s project while enhancing the experiences of the visitors. Safety of the people around the robot should be of the utmost importance and under no circumstances whereby injuries caused by the robot should happens.
Project Specification Ver.1 –
- Each Robot should have a minimum battery life of 6 hours on single charge.
- Every Robot designed should be unique and serves different function.
- The Robots should be designed with ease of maintenance system that allows ad hoc repair.
- The interface on every Robot will be touchscreen enabled to suit the behavioral characteristic of the targeted user. ( young adult of developed country)
- Network between Robots and a Central Hub should be setup to enable a smooth flow of communication and for controls during the exhibition.
Similar Project :
Although it will be really hard to do so, but I aimed to complete a project of this standard but the task which my robot will do is much simpler.
Computational System Research:
There were many considerations made for this aspect of the project, firstly, the Cost and Value Analysis of the system must be made, of course, if money isn’t a problem, then this part would be really easy as I will just get the suitable parts which I need for the FYP, but sadly that isn’t the case… Money is a problem in FYP.
So, how can I maximize the output of my project by using the minimum amount of money? I have to also consider about how strong/fast the system is, and how would I like to have the user interface (touch screen) to be incorporated into the system.
These are the types of computation system which might be possible for my project at reasonable price –
This is the latest Raspberry Pi 3. It features a 1.2GHz 64-bit quad-core ARMv8 CPU with 802.11n Wireless LAN and Bluetooth 4.1. Like Raspberry Pi 2, it also has 1GB RAM,4 USB ports,40 GPIO pins,Full HDMI port and Ethernet port. This third generation Pi is an excellent tool for hackers, makers and educators because of its small footprint, low power consumption, and low price.
Pi 3 comes with build in WIFI system so that would save me about $30 for WIFI module, output of screen is easy to setup(like a normal computer), runs on Linux system, which I have a slight experience on and as a bonus, I own one of this so that would save me some money too.
A LattePanda is a complete Windows 10 single board computer. It has everything a regular PC has and can do anything that a regular PC does. It is compatible with almost every gadget likw printers, joysticks, cameras and more. Any peripherals that work on PC will work on a LattePanda.
In terms of processing strength, completely overpowered Raspberry Pi 3, the price is however much steeper than Pi 3, also as an added bonus, I already own a Lattepanda and I would rather work on Lattepanda over Raspberry Pi as it runs on Windows system and that would save a huge amount of time for me, plus overall it is much faster at processing video and even runs Max MSP(a programming software) which is what I will probably be using. I am sure Latte Panda will be more responsive than Raspberry Pi 3 at the cost of more $$.
Cheap Desktop CPU –
Yes, I praised so much about Lattepanda, but the cheap CPU nowadays is already cheaper than a LattePanda, although bigger,heavier and more power hungry, it is way cheaper than a Lattepanda at relatively same processing power and also, a cheap CPU usually comes with Internal HDD(atleast 128GB) while Lattepanda only has a mere 64GB(minus operating system installed, leaving about 40GB). Best part, Desktop CPU comes with built-in cooling fan, which overheating is a problem for Lattepanda.
*REFURBISH is the word here hence the cheap price*
since I don’t really need a brand new computer to get the job done. This is the normal sized CPU, which is rather big but I am sure it is small enough to be build into a robot.
Second handed/refurb touchscreen laptop –
For me, I think that this is the best system i could think of for now which I will need, firstly, touchscreen laptop meant that I do not need to purchase another separate touchscreen(which is usually really expensive) secondly, it comes with all the benefit of a CPU like cooling fan and such, also, laptop have a additional battery which reduce the load of the power supply, like if the main power supply ran out, there will still be time for the system to send out notification to the control system which then battery could be replaced. lastly, laptop will be slightly lighter and uses lesser power in comparison to a CPU, which make it really good over a normal CPU.
These are really good deal I think, I have been also browsing on carousell to find cheap and well condition touchscreen laptops, will update when I found some.
By having a computer doesn’t meant that this project will work, of course, what I am going to do on the computer is all that matter.
Since I don’t have sufficient knowledge in programming for windows system or app, so I also looked up for some online courses which I think I may follow during the holiday.
This will be useful for my own personal knowledge as well as for this FYP, courses are from Udemy and they usually have offer on their courses, I could just wait for the $5.99 or $9.99 sale.
another way to work around is to design an mobile app and bridge it between the computer with a tablet that will be used as the screen or simply just built an app which is fully functional within the tablet itself. I still have to do further researches about this.
Power supply Researches
Off the shelf high capacity powerbank:
If I were to use a car battery, I would get the deep cycle/marine battery as it is made for continuous discharge when connected to my computer within the robot/motors.
DIY battery from car battery:
66 Meters Apart is a project that explores the disruptions in the train of thought when a speaker is articulating their words, as our brain functioned as it should, we’ve forgotten how complex the brain are in these almost instantaneous real time processing of information that we sensed. By using 66 Meters Apart, user will have personal experience of these disruptions within our thought and notice how easily it is to distract our focus even from simple task like reading out loud a few sentences.
The 66 meters refers to the metaphorical distance created between the mouth and the ear through digital latency of 200ms, which is the time for sound to travel approximately 66 meters. As we hear our own voice through bone conduction from our vocal tract to our ear (which is much faster than the speed in which sound travel in air of the same distance), the physical latency it took to hear ourselves speaking is almost instantaneous and we were accustomed to this. By introducing a 200ms latency of us hearing our own voice, it could greatly impede our concentration in thinking as well as speaking in most of us.
The system which I am using for this project is the Lattepanda, which is a hackable computer and I’ve installed Max MSP into it for this project.
As LattePanda does not come with a sound card for microphone input and the only headphone require input and output jack separately, I had purchased an USB soundcard on carousell and luckily it works.
I was prepared to write the slightly longer code which require to delay the sound from the input to the output, however I found out that there is a “Latency” function in the audio setting and so I used that instead, also, I’ve add an audio gain to the patch to increase the output volume of sound. This is the simplest piece of patch and it works just as I needed so being simple is really good!
carry on from the last post, Process 1
I started building my dark room in the corner of IM room.
After the structure is stable, I continued to attempt to secure the walls of the room onto the structure.
Afterward, I tied the structural loop which my candle stairs will be attached to it later, it was tied to make sure nothing collapse again.
after I confirmed that the structure and overall look of the dark room, I proceed to build the roof of it, which is the most difficult piece to be build as it is really prone to collapsing and I did not want the structure to be seen inside, What i want to achieve was to have all structures outside of the dark room so it will feel legit like a room when you are in it.
To build the stairs for the candle, I’ve estimated the size of it to be 180cm long and each step should be 5cm wide as the candle is 38mm, so having some tolerance for me to drill holes to place the candle into each hole would be really good to prevent the candle from falling off the stairs. I’ve not decided the total number of steps but since they sell 9mm thick plywood in the size of 2400 by 1200, I could possibly get 22 planks of 1800 by 50mm strip of plywood when I give some cutting tolerance to it.
After calculation and calling around to find the cheapest plywood supplier that does cutting service at the cheapest rate, I found Ban Heng Long at Syed Alwi Road which the plywood is $20 and each cut is 50 cents.
After that, I’ve purchase a 30m cardboard roll to build the dark room for my candles as I would really like to give a feeling of a customized space which one wont feel like in the same space when we are in the one I created, which actually is another space within what we are always used to, the IM room.
After dying, I brought the cardboard pieces up and decided a place to build my dark room… And I’ve decided to use the space that lesser people used in IM room which is the corner with lockers, however I have do do quite a bit of packing up and shifting of the tables to make space.
And finally, end of 1st process post.
carry on from the previous post, Process 2
this is the completion of the dark room and to add ventilation to it as i assume it will be really hot and there might be fire hazard if the hot air or smoke is not being ventilated out of IM room.
lastly, i realised that the air flow wasn’t that good so i detached a ventilation fan from my house and attached it onto the dark room.
And the dark room was done!!!
next post will be the final post for the Analog submission for this project.