2021 Is Off to a Slow Start

Basically, got a new laptop for Christmas and still waiting on parts for the printer.

Laptop Upgraded!!

Well, basically got a new laptop for Christmas, by maxing out my current laptop’s memory and upgrading the hard disk drive to a solid start drive. It boots in seconds and runs better than when it was brand new. The only thing that I don’t understand is why they still sell new computers with standard hard drives, unless it’s just to get more money for the upgrade package, of course.

3D Printer Plans

Just have to get the tubing for the printer. Which should be any day now, since most of the Christmas presents that I ordered are in and distributed. I’ll probably replace the nozzle, just to be sure and do a few test prints. Then the test will be the X/Z carriage for the Cyclone PCB Factory.

Cyclone!

I’ve been working on an idea for an enclosure for this since it will be grinding out fiberglass, so something that only contains, but cleans up the filings and powder made from the milling process is a good thing to have. I know that most CNC milling machines have enclosures that the filings are either washed away with coolant or they are vacuumed away from the working end of the spindle. Machining light materials like copper, aluminum and fiberglass poses it’s own set of problems, especially that grinding such usually makes powder and small chips, not long curls of metal that look like they were produced by an artist for their aesthetics. So need to work on that enclosure.

Robot News!

At least with the laptop back up and going, I can get back to work on the robot. At least until I can’t find or craft parts for the robot. The good thing about redoing the programming for both microprocessors is that I’ve done it before and now can be do better this time. So this is actually a chance to make some improvements.

Hydroponically Speaking!

Still keeping plants alive by watering and feeding them. Still doing quite a bit of research about compatibility hydroponically. Most of the stuff that I come across isn’t really the best for hydroponically growing plants, such as shallow net pots when the best thing is for the roots to be able to reach the water quickly and have the nutrient solution protection from UV radiation in order to prevent algae growth.

Conclusion

At least with the laptop up and running, I can work on the robot, at the very least. The 3D printer will be back up and running soonish, The forced offline vacation was actually a good thing, and with things getting worse and spiraling out of control, I don’t envy anyone in 2021. We will make it through, though!

Please buy me some ko-fi

What does it go for? My passion for building better and smarter things that add value to people’s lives. It also helps me to decide where to put my time and energy,

This Week’s Goals

Cyclone PCB Factory

I’ve made a few modifications to the X axis, like strengthening up certain areas. The spindle weighs about two kilograms, and I don’t want it breaking loose while it’s spinning, could be catastrophic very quickly. So will be printing it in PLA to do a test fit, before having it printed in PETG.

In Robotic News

Finish putting the bot together from retail parts only. Not a real challenge to stay under budget, though I did run out of places to put things. I will have to go up, since down and out are not options to place the batteries. If anybody has list of what parts these robot bodies were designed for, it would be nice to know:

Hydroponics Sort of On Hold

I have to get both printers working, since all the future parts are quite large and looks like multiple of each. Which is not possible since they are not staying calibrated

A few thoughts on the current situation

The numbers are still on the rise, yay USA! Different countries are on lockdown to try to contain Covid-19, I hope it works. It’s becoming a a habit to watch “V for Vendetta” on the 5th of November, this time it hit a bit close to home though.

Since there are threats of civil war and we are deep into Covid-19, and who knows what else is going on.

Buy Me some Ko-Fi to keep things going

It helps to get hardware and such that I can’t normally afford https://ko-fi.com/mechgeek2kblog https://ko-fi.com/widgets/widget_2.jskofiwidget2.init(‘Support Me on Ko-fi’, ‘#29abe0’, ‘R6R220ANR’);kofiwidget2.draw();

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!

Yes, I have a crappy camera and take sub par pics, but decent equipment costs money. So buy me some Ko-Fi if you would like better quality pics.

Buy Me a Coffee at ko-fi.com

Tomorrow, will posting an update on the ‘bot!

So What is Planned for the rest of July 2020?

Hydroponics

Still getting the hang of growing food, if the world depended on me to grow their food, I’d be hunted down and probably end up in a pot *nervous chuckle*. Like all skills, it takes time to get it right and more time to perfect it, so I’m not worried, yet. Fortunately, the endgame strategy is to have an Arduino or such regulate the nutrient content, grow light times and such, so I only have to get good enough to code basic skills into the arduino and have an Neural Network System or a smart enough expert system take over to grow vegetables and such. So, the plan for the rest of this month is to transfer the seedlings that have survived thus far into a hydroponic system and hope they thrive, while setting up a system for tomatoes, beans and probably peppers of some sort. About my only fear is that I may have to rely on my ability to grow plants for my continued survival, at some future date.

Robotics

Either have to redesign the battery holders or butcher the base to be able to store the batteries in it, so far redesigning seems to be the best option, thus far. I got the line following kit in the mail and got it assembled, so just need to tune it. After the battery storage is solved, the Arduino and ESP modules can be made and put in the bot. It seems that a lot of stuff is being crammed into the base, but it’s all necessary and I will agree that a bigger base is necessary in the future, but that may require switching over to stepper motors for locomotion. Once stuff is all in it, then coding can begin. This is probably the biggest and most complex personal project ever.

PCB Factory

This project is going so very slowly, I know. Mainly due to the lack of available resources, because I’m a poor geek. It’s also a very resource hungry project that has multiple parts that are not cheap, such as the spindle, PSU and controller board, which all are above the $50 range before shipping and handling charges. Plus, some parts are designed be others and therefore they may have to be modified to fit what parts can be procured. So will be assembling as parts come in.

This may be the most used piece of equipment in my future arsenal of tools for robotics and automation.

3D Printing

I’d like to get Octoprint set up on one of my printers this month. It’s more of a ‘sit down and do it’ kind of project, really. It isn’t just a cool mod, but also a time saver since I could check the progress from anywhere within my network range to see how the current print is coming along and to be able to remotely set up prints.

TTFN!

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An update on the PCB factory

Got the GRBL kit in this week and was quite impressed, actually. Everything was professionally packaged in a very proper manner. <insert ebay website> has it together and looks to be around for quite some time. I’d expected to get a bag of parts, some packaged in static proof bags and the others just loose and this was not the case. Everything was packaged and grouped as it should be.

This is a significant step towards getting the PCB factory to completion, with the next big purchase being the spindle. Once, the PCB factory is up and running, then it will be time to design and build an enclosure around for the safety of those around it and those around it. It’s not a matter of if an micro sized endmill is going to break, but when. Not sure about most people, but personally would rather have a 1/8 inch ball endmill be bouncing around in an enclosure between me and it, instead of around my shop with a bunch of other breakable things or people.