Investigation Completed: Cyclone Update

The Butler Didn’t Do it; This time

It took some digging into the Internet, but not too deep really. I didn’t dig too far, not looking for extra organs or hot PPE. The problem was that the print for the X axis stopped at 95% completion and then jumped to 100% complete. I had to plug in the symptoms a few times to get past the COVID-19 stuff and articles, but finally found the answer. It seems that the electronics got too hot from running the extruder motor and therefore shut down before any damage happened to the board.

Onward!!

So the plan now is to load the Purple PLA+ from GST3D.com filament on the older Ender 3(it is just a few months older and less updated hardware/firmware), and knock the infill down to 60% just to be safe. The goal now is to get the project done, because I have bot parts that need to be made. YAY!

Pics or it didn’t happen!

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Tomorrow, will posting an update on the ‘bot!

Featured

What a week!

Been doing the odd job thing this past week, mainly to keep this place going in a decent fashion and so that I can have more time to do what makes me happy. The progress on my projects seem to be quite slow, I know it seems that way to me. The good thing aboutH being away from them, it gives me time to think about the various problems and solutions to those problems.

Hydro Problems and Fixes

The biggest problem with the hydroponics has been the drip nozzles, they leak and break easy if you over tighten them. A slew of ideas has been swarming in my head from changing the print parameters such over extrusion on the outside walls, increasing infill to 100%, to even doping the outside walls with resin and more. Then had a hopefully brilliant idea, purchasing water nozzle caps to screw on the bottles to run the tubing from one bottle to the other.

The Problems with ‘Bots

No real problems with the bot, except the lack of time to do the design work of the body and how to pack everything inside of it without causing a fire hazard, because a runaway fireball is a bad thing. That statement was pure sarcasm. Got the battery compartments printed to my satisfaction, so just have to decide where to put the buck/boost converter in the bot to hook up the Arduino and the other MPUs to and where to stash the batteries to run the motors and servos.

To CNC or not to CNC

Waiting on the zip ties to get here, they hold the Y plate to the linear bearings. I will probably redesign that part in the future, but the main thing is to get it going first. I do have to redesign the X axis because where the drive screw connects is bigger than the screw mount. Lots of upgrades and redesigns going through my head on this one.

I work through procrastination

Some may wonder how my mind works with a few projects always going on. I work through procrastination, I work on one project so I can ignore another project and when I get bored or tired of that current project, I switch to another one. The method to this ‘madness’ is that I get all the projects done without rushing them and having a quality, well finished project when I’m done.

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Mx Robot’s Sensor Pack

Today’s Topics!

Robots need sensors to gather data and hopefully not harm their environment. Mx Robot will have quite a few and I’ll explain why I choose the ones that I did. Why the ‘Mx Robot’?

Why Do Robots Need Sensors?

Robots need sensors in order to gather data about their environment and various parts of themselves. Such things as not running into walls without harming the environment and the entities that share it with the robot is important. Also being able to sense the remaining battery life so that the robot can use that data to either go charge or complete it’s next task is very important to the battery health and the mental health of the human that is associated with it. If your robot is knocking stuff over or destroying your things, it’s not really an asset to you. Sensors provide the data and the robot’s code interprets the data according to how it’s programmed. The types of sensors that you use in your robot just as important as the code that interprets their data, one is only useful as the other.

Sensors For Mx Robot

So what sensors have been chosen and why for the robot? So far, I really don’t have a hard list of tasks Mx Robot to do. Some ideas have been nightly patrol and getting a can of soda from the fridge, perhaps an individually packaged snack from the pantry. These are lofty goals and will require a lot of coding and robot designing to accomplish, so starting off with a generic robot and letting things go from there, but sensors are very important no matter the tasks the robot will be doing, especially since it’s not in a closed environment by itself.

Working from front to back and looking at the insides of the bot. The line following module is in the very front, it’s primary use will be lining up the robot to it’s charging base. Working back a bit, there will be two SR-04 sonar modules that will be providing data about any obstacles in the front and to the sides of the robot. The back end will have two IR pairs for object detection for obstacles behind the robot. Internally, there will be encoders on each drive shaft, an accelerometer and gyroscope package, and voltage sensors on the batteries. As you may have surmised already, most of the sensors are devoted to keeping the robot on it’s path and away from obstacles, thus far.

Should Robots Be Genderless?

I’ve been thinking about the current times and all the changes taking place, plus how sexist things are, which has started another set of thoughts altogether. Why do we consider robots to have one gender or another, is it wishful thinking or just the norm? Industrial robots probably shouldn’t have human names, but something made up of letters and numbers to identify them, because saying,”Leroy’s connectors need some jingling” would be awkward and the resulting comments probably would get some people fired(Me).

One of the issues that I foresee about assigning gender to a robot is that it may be programmed to act in the society norms of that gender and either allow itself to be abused in some way or be treat humans of the opposite or same gender as norms of the society it is in. Some would argue that having gender would make the robot more acceptable by humans, but I find that to be a sexist excuse to keep spreading those sexist views and not something that would engender good feelings in the long run. Androgyny should be the go to for most robot designers, this is the 21st century and we should as a society grow enough to accept all genders and treat people and machines with respect and not force our own views onto others

That is why I changed Mr. Robot to Mx. Robot, to reflect that it should be accepted as genderless, not a threat to anyone and that it is here to assist within it’s limited capabilities.

P.S.

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