![Martin Barfoed](/img/default-banner.jpg)
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Martin Barfoed
Дания
Добавлен 21 дек 2013
Connecting Closed Loop Motors to OpenBuilds BlackBox using a Break out Board
We have designed a Break-out-Board for Openbuilds BlackBox that allow access to the motor signals. The BoB sandwich in between the two PCBs making up the BlackBox. A series of screw terminal connectors now allow you to connect external drivers like Closed Loop to the BlackBox.
This is a short introduction to the BoB that can be sourced from makersupplies.dk here: makersupplies.dk/electrical-cnc-electronics/motion-controllers/blackbox-signal-break-out-board
Please note:
When using this BoB the height will increase so the original sides will no longer fit. Also you should expect to void the warranty of the BlackBox.
Thanks to our friend Henrik for making the design!
This is a short introduction to the BoB that can be sourced from makersupplies.dk here: makersupplies.dk/electrical-cnc-electronics/motion-controllers/blackbox-signal-break-out-board
Please note:
When using this BoB the height will increase so the original sides will no longer fit. Also you should expect to void the warranty of the BlackBox.
Thanks to our friend Henrik for making the design!
Просмотров: 221
Видео
Dust Shoe for Shark CNC. Fit all Ø80mm 2.2kW Spindle Motors
Просмотров 3172 месяца назад
Our Shark CNC is equipped with a Ø80, 2.2kW Air Cooled Spindle. Especially when milling materials like Plywood and MDF a Dust Shoe is a must. Rasmus has designes a nice dust shoe for it that I demonstrate and assemble in the video. The Dust Shoe will fit most Ø80mm spindles and is not restricted to be used with the Shark CNC. We have designed a flexible dust shoe with a number of different bris...
Opening Mammotion Luba 1 Charging Station and checking the inside
Просмотров 3142 месяца назад
My LUBA 1 5000 refused to go back into the charging station. It did a doughnut right in front of it and stopped with an error message. I decided to open it and check it out. In the video you can see the issue and how the charging station looks inside. I found it full of water and cleaning/drying it fixed the problem. However the PCB was corroded so I have asked for a replacement. The way LUBA o...
Opening Mammotion Luba 1 5000 and checking the inside
Просмотров 8082 месяца назад
After the winter break the Luba did not want to charge. I wanted to check the battery and needed to open it. I could not find any video on how to do that. So hare is my learnings from opening it. The battery was tested using a 200 ohm power resistor and it worked. I finally send it for repair and they changed the main board. I still had problems upon return so I also checked the charging statio...
Shark CNC - a professional CNC for sheet milling.
Просмотров 4764 месяца назад
Check out our large format CNC for milling wood, plastics and aluminum. Constructed using heavy duty aluminum profiles and a novel design for Rack and Pinon this CNC blows our mind. It is controlled using Acorn controller from Centroids. The CNC12 software gives a full professional performance. The machine is available in two sizes as kits for self assembly at makersupplies.dk. makersupplies.dk...
Drilling and Installing a 212m Deep Vertical Geothermal Loop
Просмотров 9 тыс.8 месяцев назад
In this video we have a 25t drilling rig in our garden drilling a 212m deep hole for a Geothermal Loop. The loop is connected to a Bosch Heat pump and will be our future heating system in the house. The first 90m was mainly sand so two pipes was used. An outer casing and an inner drill pipe. When solid ground was found they continued with only the inner drill pipe. The mud/chipped (lime) stone ...
My Solar Energy Adventure - Installing a 12kW Solar System with Hybrid Inverter and Batteries
Просмотров 3,6 тыс.Год назад
Over the past months I have installed a 12kW solar system on my garages. Main components are 35 Reisen Panels, a 12kW Deye Hybrid Inverter, 3 8.8kWh BSLBATT LiFePO4 batteries. and ca 500m cabel. I monitor the production using Solar Assistant running on a Raspberry Pi 4. Useful links: www.deyeinverter.com/product/three-phase-string-inverter/ www.bsl-battery.com/
Flat Pack Bed Frame
Просмотров 191Год назад
CNC milling a Flat Pack Bed frame from 18mm Plywood. Size of the bed is 1200x2000mm aka a 1½-person bed. Files can be found here: github.com/martinkaersgaard98/Shared-Projects/tree/main/Flat Pack Bed
Piranha LEAD-screw CNC - full assembly
Просмотров 765Год назад
We have made some modifications and improvements to our popular Piranha LEAD screw CNC machine frame so an updated version of the assembly video was needed. Piranha is a super sturdy and robust CNC machine kit that come is sizes from 750x750 to 1500x1500 foot print! Quality linear guides, lead screw drive and 6mm aluminum gantry plates guarantees great performance for long time. Here you see Ra...
Piranha Max - Full Sheet CNC Machine - assembly video
Просмотров 742Год назад
Piranha MAX - Full Sheet is our latest addition to the Piranha Family of robust and precise CNC machines for the advanced hobbyist or professional workshop. Frame is based on C-Beam profile, and we have added strong HGH 15 Linear Rails for the linear motion on all axes. The long travel needed on Y to machine full sheets has been accomplished with a new designed MOD1 Rack and Pinon Drive. The Mo...
Piranha Ball Screw - assembly video
Просмотров 1,6 тыс.Год назад
Piranha Ball Screw is our latest addition to the Piranha Family of robust and precise CNC machines for the advanced hobbyist or professional workshop. Frame is based on C-Beam profile, and we have added strong HGH 15 Linear Rails for the linear motion. This together with SFU1204 Ball Screws on all axis has resulted in a really strong and capable machine. The machine is available as kit with foo...
Linear Guide and Lead Screw Actuator - Assembly Instruction
Просмотров 3,1 тыс.Год назад
In this video we show how to assemble our C-Beam based Lead Screw Actuator. The Actuator is using 8mm ACME Lead Screw and HGH15 Linear Guide System mounted on OpenBuilds C-Beam rail. The Gantry Plat is designed for this build the remaining parts are off the shelf OpenBuilds parts. Apart from the Linear Guides and Gantry plate we have added two Disk Springs to the tensioning of the ACME rod. We ...
Ball Screw Actuator with HGH15 Linear Guide System - Assembly Instruction
Просмотров 2,5 тыс.Год назад
In this video we show how to assemble our C-Beam based Ball Screw Actuator. The Actuator is using SFU1204 Ball Screw and HGH15 Linear Guide System mounted on OpenBuilds C-Beam rail. The Gantry Plate and End Plates are designed for this build. Complete kits are available on makersupplies.dk here: makersupplies.dk/cnc-machines-kits/linear-actuators/ball-screw-drive More information here: forum.ma...
CNC Dust Shoe for 43mm Spindle Holder.
Просмотров 8492 года назад
Together with Rudolf and Metodi, two interns from KEA, we have developed a complete Dust Management system with dust shoe, hose/hose management and universal adaptor for your shop vacuum. The Dust Shoe fit our Spindle Holder for standard 43mm spindles. You can find the spindle holders here: makersupplies.dk/electrical-cnc-electronics/spindles The design will be shared on forum.makersupplies.dk/...
Piranha CNC by makersupplies.dk - Full Assembly
Просмотров 2,4 тыс.2 года назад
In this video we assemble the Piranha CNC. Its a step by step build that will take you from a pile of parts to a full Piranha CNC machine. The Kit can be sourced here: makersupplies.dk/cnc-machines-kits/linear-guide-cnc-routers/piranha-cnc/piranha More information here: forum.makersupplies.dk/listing/piranha-cnc-strong-c-beam-machine-with-linear-guides/
makerCARVER Upgrade - Replacing V-wheels with Linear Guides on the Z-axis.
Просмотров 8802 года назад
makerCARVER Upgrade - Replacing V-wheels with Linear Guides on the Z-axis.
Cleaning Rust Off Chuck using Fiber Laser
Просмотров 4212 года назад
Cleaning Rust Off Chuck using Fiber Laser
Piranha First Cut - Making a Spoil Board
Просмотров 2 тыс.3 года назад
Piranha First Cut - Making a Spoil Board
Garden Sofa in Teak - my Corona Project
Просмотров 2133 года назад
Garden Sofa in Teak - my Corona Project
makerCARVER milling Aluminum - making a Control Box Cabinet
Просмотров 1,1 тыс.3 года назад
makerCARVER milling Aluminum - making a Control Box Cabinet
makerCARVER - Prototype with Steel Gantry Plates
Просмотров 1,3 тыс.4 года назад
makerCARVER - Prototype with Steel Gantry Plates
Making Joints with OpenBuilds V-slot and v-wheels and Tee-nuts
Просмотров 6 тыс.4 года назад
Making Joints with OpenBuilds V-slot and v-wheels and Tee-nuts
Rod Type Linear Actuator based on OpenBuilds 40x40mm V-slot Profile
Просмотров 1,8 тыс.4 года назад
Rod Type Linear Actuator based on OpenBuilds 40x40mm V-slot Profile
Spoilboard for OpenBuilds MiniMill first run
Просмотров 1,3 тыс.4 года назад
Spoilboard for OpenBuilds MiniMill first run
New Brackets for Openbuilds 40x40mm V-slot
Просмотров 7304 года назад
New Brackets for Openbuilds 40x40mm V-slot
OpenBuilds MiniMill - a first impression
Просмотров 7 тыс.5 лет назад
OpenBuilds MiniMill - a first impression
Thank you for taking the time to make this recording 👍
How are you running that many panels when the inverter can only handle 600 VOC?? Impossible.. from my understanding the inverter can only take 12kw pv with a 600 voc per leg. So please explain.
@@truthserum6377 I had 18 panels in one string for MPPT1. This is the max number according to the importer. MPPT2 is the odd mix of 8 from the garden garage 3 from the roof of the big garage and the 6 on the wall. The second string is of course not optimal but it still contributes. Now the system has been running for a year or so and I see maximum production of ca 72kWh for a sunny day.
What was the high and lowest temperature at inlet brine in heat pump? Thanks.
@@user-ry7yg2hk7i January 17 (coldest day in the year): Brine in 4.3C, out -1.0. July 2nd Brine in 9.3, out 6.0
Martin, thank you so much for making this video. So if I could ask you a few questions? How large is your house and how many tons or BTU is your heat pump? Can you power it through the winter on your solar system?
@@gordon6029 The house has a heated area of ca 320m2. The heat pump is a 4-16kW Bosch
@@martinbarfoed5040 thanks for that. I’m building with ICF and will only have an area of about the same.
you should say 'direction' instead of 'dir' since 'dir' is a shortened form of direction used only for labelling, not when speaking. English is tricky (-:
There us only one hole with only one loop down? Is that enough and how big is your home?
Yes, one hole. The up/down tubes join with a U at the bottom. The thermal yield is expected to be ca 50W per meter. So ca. 10.5kW from our drilling. This winter we heated 320m2 with no problem
Great video!! I'm new to the CNC world and just starting with 2 sided milling and you made this perfectly clear. Thank you so much!!!
Nice video 👍 very informative
how you open it. I have all screws out but i can't figure out how to pull top off
I just pulled it off. Straight up. Maybe you can pull a bit all around the perimeter first to get it loose. There ar no hooks or taps or other things holding it - so it can only be dirt etc. holding it from being pulled off.
Hej.. Det ser spændende ud..ser frem til at samle en dag... :)
Great idea, thanks!
Nice video. Would love to see your home assistant integration
IS CEMENTING NEEDED in geothermal drilling ? like this one in the video .
It’s a local requirement. It is to separate different layers of ground water. Other cities may have different rules.
actuelly its not 100% cemenet its a meture of bentonate n some amount of cement...its called in Germany Demmer. But its very important to isolate the loop from the drilled wall.
@@martinbarfoed5040 thank you for answering sir
Looks good. Name is a bit confusing, as there is a Shark CNC in USA already.
Thanks for the comment. I’m very happy with it. Agree about the name issue. I was not aware of that.
I would like to know the cost of the drilling
It’s expensive ! I think we paid ca EUR 20000 ex VAT. However it has worked really well during this winter-also in periods with very low temperatures
Can you give me a link to download protuner to my computer? Thanks a lot
Nice Video, cool to see the Hütte Drilling Rig. We are using Nordmeyer Drilling Rigs. Nice Video of how to drill a Geotherman borehole. Best regardes to Denmark <3
Have almost the same setup.. Differences I have 2* 12 kw sunsynk branded deye's I use seplos mason boxes 280. Been working like a charm here !
That's Such a Nice Rig. Couple Million Dollar setup 💪 with a good Drilleron the levers that Baby Can Drill Baby Drill . Lots of Footage . Can you imagine having 3 sets of breakout Jaws as a Driller that's a dream and very safe.
The workers should have worn helmets in case of accidents. Tragedy will creep in whenever and wherever we don't keep an eye on it.
Unserious company mister sir
thanks from uk
Anything still going on in your cnc build series? Been a year. 😢
Thanks a lot Sir
Hvor besværligt er det til at få tilladelse til at udføre boring?
Det afhænger vist meget af din kommune. Borefirmaet skal sende en ansøgning og vi fik hurtigt tilladelse. Tænker at borefirmaet har en god ide om hvordan din kommune vil stille sig.
No hi vis vis or protection and amateurs at best for drillers! Would not comply to uk standards.
At 13:30 driller forgot to rotate tricone bit (upper head is not rotating). No wonder he had a problem at the end 28:30 to extract casing pipes. Also, he should engage 1st gear to reduce rotation speed and increase torque when pull out casing pipes. Looks like the driller is a freshman. Dangerous.
This answers most of my questions. The only question I have is, after drilling about 250 feet deep I see that you’ve connected the geothermal from the top spot into the basement. Is that not loosing heat or cold temperature before getting to your house? Are you able to trim the cable at least 6 feet down to maintain and prevent freezing? And then take the pipe into your basement?
for ur question they fill the pipe with special fluid to keep the heat. Its a reverse of refrigerator.
I'm interested that you don't pre-tension the ball screw on assembly, why did you do decide on that design idea?
You should talk about ground based not geothermal. Ground based uses the constant temperature that you find at shallow depths. Geothermal uses the heat radiating from the earth core at greater depths.
here in europe its called geothermal, not onlly for shallow depth..it can be drilled up to 1500m. Collecting heat from under ground, it can be also steam water from volcano.
@@xFlavoriax Calling ground-based heat geothermal is a new fad. It just sounds more exiting, but leads to confusion. How do you distinguish between the heat sources but through names. Geothermal heat, I mean heat radiating from the earth core, is not connected to vulcanoes only, it is everywhere if you drill deep enough. In tectonic areas you just have to drill less deep.
Fascinerende Martin👍👍
Ja det var sjovt og det virker rigtig fint. COP ser ud til at være 5!
Great video!
i dont know why youtube recomended me this but i have always wanted to see the full process from start to finish with natural sounds. was a really interesting watch. thankyou so much :)
I toughts exactly. :D
When I try that it just goes back to the temporary IP ending in 250.
I assembled one, but the straps are not as tight as they could be. Don’t you think it’s better to bring the 2 roller wheels from which the belt comes as close as possible and bring the pulley as close to them as possible? So we will reduce the length of the belt, wrap the belt around the pulley more, which in theory should reduce the backlash.
Ainda esta usando?
Thank you very much. By the way, what was the name of the song played?
Interesting,, for opening and closing the top,, you could probably also have used the same system at is used in greenhouses,, where it just opens the windows, when it becomes hot.
I did look at that type also. They use a gas piston as the actuator. I would have used it if I was not restricted on space. But they have an “elbow “ that sticks out and it would bump into the inverter in closed position. Another reason was that I had the electric actuator for years without using it for anything
Didn't expect you here. We quite have the same interests. Solar, Servers and probably also Domotica.
hi what kind of stepper motor can we use for this plc with rating
The wall mounted modules being shaded by the roof overhang is cutting their production much more than them being mounted vertically. They should be shifted down so that the full surface of the modules get sun.
Yes, you are probably right. As I mention in the vid they were only mounted there because I had bought a full pallet. They do however give good production in early spring (and probably also late fall) due to our northern location 56N
Thanks for the video. How loud is the inverter in decibels? I learnt Deye is planning to release an 18kw version soon.
I think it’s fairly loud. When all fans are running you have a high pitch noise that is annoying. As I have it in the garage it doesn’t matter. However, I would not recommend to install it inside the house in a place you are close to
When I saw you had a RPI, I wanted to ask if your using SolarAssistant, then later on you confirmed, loving a simular set up that I'm just expanding to 16kw and 30kwh Bat
*similar.
:) I like phonetic spelling... English language has been so messed up from its origins so I don't take those things too seriously @@zaprodk
I'm pretty sure it is not allowed to have the PV-breakers in the same box/cabinet as the 3 phase breaker for the mains power. It's different power domains.
Might be right. I will ask the electrician. I was also recommended to add surge protection on the DC side- so maybe it will be logical to have a separate box for each
The panels are *Risen, not "Reisen". Also *cable :)
I do think he is from a Scandinavian country. 1st guess Denmark 2nd guess Sweden 3rd guess Norway.
@@ernestoditerribile Martin is from Denmark, like me.
@@zaprodk first guess, was the best guess, I’m from the Netherlands BTW
Excelente Martin 💯
What is the plate called that you get as the base ?
Dobyou mean the MDF spoil board?
Came here after watching This Old Tony’s video on ball screws. But an unexpected bonus is getting to hear my favourite accent. I lived in Aalborg for a year about 20 years ago and grew to love the distinctive accent that Danes have when speaking English. I really miss it!
Hola buenas tardes/Noche. Me podrias pasar el manual por favor?
I just found out about the Pokey/PoStep platform. I'm really intrigued but I'm wondering if people actually use this system still? Just wondering if there will be support or forums for when I inevitably have questions?
any end stops?
Thanks, great information- best wishes to beautiful DK :)