90479 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸후기た《〈 문의 OIO↗5793↗7458 》〉 ⑷plenty㎋셔츠룸후기셔츠룸후기んteeth 셔츠룸후기선릉셔츠룸 강남셔츠룸￦셔츠룸ⓤsilverⓞ"

Timing Pulley
Log from Low Cost 3D printed Robot Tail
3mm Pitch timing belt 27 teeth. Dimensions are from a standard timing pulley datasheet. 1.5mm Hole is for a steel pin to lock the pulley on to the shaft

It's a kind of magic...
Log from MPRT - Modified planetary robotics transmission
I'm beginning to deduce some of the magic required here to make the gears mesh. I stumbled upon a compatible gear set by accident originally, but now I think I understand what is actually going on. The rules: The sun gear tooth count must be divisible...

Microsequencer (almost)
Log from The 74's called ... (SUBLEQ)
The Microsequencer is causing gnashing of teeth. ( I've updated the diagram/tables in previous log wit the corrected correction fix, revised. )But now most signals work - ie they match my intended flow from the post "Block diagram". Time will tell if...

Moving is a pain..
Log from Vuse e-cig modification
Looks like 99% of my tools are still packed up in off-site storage, so this project is going to be on hold for anywhere from a week to a month, depending on how quickly I get settled in my new apartment. Still doing plenty of research but there's...

More Field Tests
Log from WEEDINATOR 2019
The WEEDINATOR is positioned at the start of a row of beetroot as the swede plants are now too big, with their leaves overlapping to form a canopy over the soil. Even though the objection recognition model used was trained on swede, it still partially...

Gear Box
Log from CTRL
Our goal was to use a high RPM brushless DC motor and gear it down to useful speeds. The motor we had was about 8,000 RPM at top speed with no load. We figured that in order for the motor to be useful we would need about a 100:1 gear reduction. Our finished...

Using the sensor stripe of an old ink jet printer to detect motion
Log from Self replicating CNC for 194 (or more) countries
Another video showing some results of my science weeks of this year's HackadayPrize:The resolution of the sensor stripe I used in the video is 42 micrometers, thus we get approximately 580 sensor pulses per Inch at the Arduino. The resolution of the...

Making a replacement pulley
Log from Easythreed Nano printer optimisation
Having searched all over the web I can't find that pulley anywhere. I've drawn up roughly what it looks like (exact dimensions TBD, but it's close): ...using this great little FreeCAD macro for generating the pulley teeth. Printing it with a 0.4mm...

More extruder
Log from Jubilee all metal build
BMG clone extruderPTFE tube can be trimmed to length and inserted at the bottom, to reduce flex past the gear teeth

[T] Minimum radius issue!
Log from Tetrinsic [gd0041]
The current solution... may fail, due to: - turning radius requirements of the 3.2mm ball chain approaches the motorised sprocket diameter. So I've implemented some tweaks and learned a few things. Firstly, unlike what I assumed months...

12/06 : Petals
Log from Flower Gang
The gears responsible for opening the petals were designed using a gear simulator, which we modified to suit our project requirements. Some modifications included removing certain teeth and adding a hole in the center. Throughout the process, we encountered...

SMS sending
Log from Home security
My Dealextreme USB modem seems to be very unreliable, currently I'm considering buying some SIEMENS TC35 module with UART on ebay.Other things are going rather well, RTOS is working along with webserver and still have plenty of horsepower.

Got X-Rays
Log from 100$ Xray desktop CT scanner
Got X-RAYS, yeah :-DIt works fine. I get a smooth nice green glow on the scintillator screens.It works with car engine ignition coils and an old radio tube (there are plenty of them on ebay, from 50 cents to 3€)

Starting out
Log from PiBoy 64
Well the journey begins. I've never manufactured a PCB before though I've done plenty of projects on perf board which probably really could have used a PCB. The major steps before me are figuring out how to wire out ports, having adequate storage, and...

1st test pieces printed
Log from Lily Power Pods, TEG + Concentrated Solar
ok so the lily pad needs to be bigger so I scaled it to 1.5 and started agian. I liked the section of petal reflectors, but the center was poorly designed so I made the center solid so the petals have plenty of support.

|<
<
1
2
3
4
5
>
>|