Cherry picked Planet Reprap - A RepRap blog aggregator

February 27, 2017

New reprap images on Photobucket

Thingiverse - Newest Derivatives

Tattu R-Line 1550 Lipo Battery Protector Glove


Remix to The_Wizard's battery glove. This one is made for 1550 R-Line batteries.

by jawz87 at February 27, 2017 09:19 AM

small heatbet / Y cable chain for Anet A8 and same


This a samaler version of the Y axis / heatbed Cable Chain. Now are more space between frame and holder (1mm).

by snoopymad at February 27, 2017 09:00 AM

Thingiverse - Newest Things

Carbon Z T 28 Fahrwerksaufnahme li-re


E-flite Carbon Z Trojan T28 Fahrwerksaufnahmen verstärkt PLA.

by XYZDesignHM at February 27, 2017 08:40 AM

Adafruit feather box


Hi everyone ,

This is a feather box to protect and isolate .
It's very simple to use , just look my short movie .
Just one thing necessary it's a screw : Diam 2.5mm L=20mm and rocks on !
Take a quick look my pictures , see pieces orientation if you can .
If you love adafruit products , protect them ;-)

Have a nice day all .
ID.

by pouyak at February 27, 2017 08:23 AM

Jual Obat Bius Manjur

Obat Bius Hirup Chloroform: Obat Bius Bekap Paling Ampuh


Obat Bius Hirup Chloroform sangat terkenal sebagai obat bius atau obat tidur yang sangat ampuh. Obat ini juga dijual di pasar terutama toko obat atau apotik karena memang sangat bermanfaat. Ya, selama obat ini digunakan semestinya, maka obat bius chloroform tidak akan menimbulkan kerugian atau berbahaya bagi orang lain. Karena faktanya, banyak orang yang membutuhkan obat ini untuk berbagai alasan agar hidupnya lebih tenang dan tubuhnya lebih rileks.




Obat Bius Chloroform; Obat Bius Cair

Obat bius bekap ini berbentuk cair dan berada di dalam botol kaca. Cara menggunakannya cukup mudah yakni dengan menaruh beberapa tetes pada kain untuk kemudian dihirup atau dibekap. Saat obat ini sudah terhirup ke hidung, maka obat ini langsung bereaksi dan membuat orang yang menghirup langsung jatuh pingsan atau tertidur untuk waktu yang cukup lama sampai beberapa jam hingga kemudian tersadar dalam keadaan yang lebih rileks dan tenang. Namun, waspada obat ini merupakan obat keras karena reaksinya sangat cepat.

Oleh sebab itu, gunakan obat bius hirup untuk kondisi yang pas saja seperti ketika seorang pasien yang terkena stress atau depresi berat, pengobatan kejiwaan hingga tindakan medis lainnya yang sangat urgent dan membutuhkan penanganan segera agar si pasien lebih tenang dan rileks. Hal-hal semacam ini juga dibutuhkan ketika seorang sedang berada di dalam masa penyembuhan atau terapi karena stress berat yang membuat hidupnya tidak tenang karena masalah hidup atau masa lalunya yang terus membayangi.

Obat ini akan bekerja melalui lubang hidung yang kemudian masuk ke syaraf dan secara temporal atau sementara memutuskan syaraf yang menghubungkan kesadaran pada otak sehingga tubuh akan jatuh atau pingsan dengan kondisi tidak sadarkan diri. Obat ini sangat berbahaya jika digunakan untuk hal negatif termasuk untuk tindakan kriminal dengan tujuan yang merugikan orang lain khususnya wanita. Memang obat bius bekap ini dapat digunakan untuk pria dan wanita, namun pada praktek tindakan yang merugikan, lebih sering digunakan untuk wanita. Jadi, gunakan untuk hal yang baik saja.

by jual obat bius (noreply@blogger.com) at February 27, 2017 02:50 AM

Obat bius cair wanita aman manjur langsung pingsan


Obat bius cair biasanya digunakan dengan target seorang wanita. Seperti halnya seorang suami yang ingin mendapatkan kepuasan dari istri tetapi istri sedang tidak mood atau memiliki beban stress yang tinggi. Dengan menggunakan obat bius cair maka istri akan jatuh tertidur pulas namun suami masih bisa merasakan kenikmatan karena tubuh istri akan tetap merespon rangsangan walau dalam kondisi ‘tertidur’. Dengan cara ini, maka istri bisa istirahat dan suami bisa mendapatkan kepuasan.

Obat Bius Cair; Beberapa Tetes Langsung Bereaksi

Jadi, selalu gunakan obat bius ini untuk tujuan yang positif agar tidak merugikan orang lain. Hal ini dikarenakan obat bius dalam bentuk seperti Liquid Sex merupakan obat keras dimana beberapa tetes saja efeknya langsung bereaksi. Oleh sebab itu, toko yang jual obat bius cair dapat memastikan jika obat bius ini dapat bekerja secara instant. Artinya, setelah mengonsumsi obat ini, si target akan langsung pingsan dalam hitungan detik atau beberapa menit saja.

Biasanya, obat bius ini dicampurkan ke dalam minuman. Oleh karena obat ini tidak memiliki warna, tidak memiliki bau dan tidak memiliki rasa, maka si target tidak akan merasakan jika minuman yang ada di tangannya mengandung obat bius. Obat ini hanya akan bekerja jika minuman yang dijadikan campuran bukan minuman berupa teh atau susu karena keduanya akan menghilangkan efek mengantuknya. Jadi, teh dan susu dapat menyerap kandungan obat ini sehingga tidak akan bereaksi.

Tentunya, jika akan digunakan untuk istri, mencampurkan obat bius ini dengan air putih akan sangat efektif sekali. Pastikan persiapkan tempat yang nyaman sehingga istri bisa ‘tertidur’ dengan pulas dan tetap dapat melayani suami. Jangan gunakan obat ini untuk wanita yang tidak dikenal atau wanita asing selain istri. Jangan gunakan di sembarang tempat juga karena reaksinya sangat cepat.

Obat bius pingsan dalam bentuk cair ini sudah dikenal sangat efektif dan mampu bekerja sangat cepat dalam hitungan detik atau beberapa menit saja. Jika istri tidak dipersiapkan tempat untuk ‘tidur’ dikhawatirkan akan jatuh ke lantai dan saat ia bangun, ia akan merasakan sakit.

by jual obat bius (noreply@blogger.com) at February 27, 2017 02:49 AM

Dust's Reprap

Original Prusa i3 Plus to MK2 upgrade kit unboxing

I ordered this kit, mostly just to get the heated bed and to see exactly what comes with it.

by Dust (noreply@blogger.com) at February 27, 2017 02:25 AM

February 26, 2017

Hope

AMP Superseal Sealed Case For Race Electronics...

Note; Missing images are Google image server issue, hopefully they will restore the service soon.
26/02/2017 18:18

This module is used in our Greenpower Race Car and forms part of the instrumentation and telemetry system used to monitor the vehicles performance.

Sealed Electronics Case For Greenpower Race Car - Thing 2133773
It is used with a number of accompanying modules to provide a fault tolerant, low cost vehicle network system that can provide diagnostic and telemetry about the vehicle for post race analysis and live data reporting.

The principle is to make the system accessible to school children by demonstrating the ease with which such systems can be constituted using tools readily available to school children. The system is designed to be modular to allow phased development and fault tolerant to aid problem solving and investigation.


One of the main problem with any automotive electronics system is keeping moisture at bay. The housing is designed to seal the electronics module from water spray from the wheels, and intense rain (2016 race final at Rockingham 11:00 was torrential for around 45 minutes).

The module shown houses the SSR (Solid State Relay) unit that was used to switch fans in the vehicle on and off. These fans can have multiple purposes not just cooling! Obviously the module can house any desired electronic and interface to other devices such as temperature sensors, an RPM sensor or current sensor as desired.

The unit is designed to use 3D printed sealing components. If 3D printed components are not available then moulds can be created from the included STEP model files on Thingiverse to allow the same functionality to be achieved. We also had success with liberal use of Silicone sealant with prototypes, though it's somewhat messy as most potting processes tend to be.

The principle purpose of the system is to protect the DC motor from overheating due to excessive motor load arising from incorrect gear selection. As the motor is one of the single most expensive components on the vehicle, it's worth some effort to protect it. A side effect is the batteries tend to be protected as well. As they are more likely to last the race when motor state is understood and overheating managed with correct gearing. We advise and use ourselves thermal indication stickers as a backup.
Greenpower Race Telemetry System Configuration

Data can either be polled by the Raspberry Pi or requested. The latter is typically more responsive though of course requires a request, response sequence with time-out. So is a little more complex in software. Data is held in the telemetry unit and written to the SD card principally as a back up in text file CSV format compatible with Excel for direct import at the end of each race or days racing.

Script running on the Raspberry Pi is relatively straightforward PHP which access XBee radio transmission stage via the RASPI serial port. The PHP script then updates session system variables which can be pulled by multiple clients and if required downloaded straight into Excel live from the vehicle. The PHP scripts handle all client requests and ensures efficient data request to keep power usage on the vehicle to a minimum. Finally a PHP script makes updates via JSON to a monitoring web page with a small amount of Javascript (see image at bottom of page). With a separate lightweight presentation script allowing customised 'mobile' experience. The idea of this is to attempt to engage other than engineers i.e. graphic design talent, logistics, management and software engineering. Note no special tools or 'tricks' were used, the whole of the graphics design for this system were performed done in Microsoft PowerPoint. PNG files are then used as images for various elements. The scripts of course could readily be re-written in any language and this approach is intentional to allow such flexibility
Greenpower Race Telemetry Page Showing Live Vehicle Data
The digital displays were constructed from an open source font http://www.keshikan.net/. Select the English version if your Japanese is limited.

Using a slightly modified USB Wifi key to allow for remote antenna connection. A local Wifi hot spot allows simultaneous access by multiple clients. This is also particularly useful as the pit team is often not in the best spot for radio reception from the vehicle. The configuration allowed really flexible site arrangements. Using 2D bar codes that could be scanned, configuration on mobiles phones is automatic and only requires scanning of the 2D code to enable access to the race portal. This portal also has significant documentation available to support the vehicle. The number or race teams on site and other users having Wifi in the vicinity was significant. With one user electing to set up a transmitter to a remote location through our mast! with around a meter clearance to our vehicle telemetry downlink! We might have had half a chance with as little as a few of meters separation. Can't believe it helped his radiation pattern and we had been in exactly the same spot for two days by this point! We managed, though it could have been easier for all concerned.
Desensitisation of telemetry downlink front end from co located high power Yagi transmission!

Given the rain during 2016 finals days this really paid off allowing the monitoring pit crew team to remain in touch and dry!
Greenpower Race Telemetry Data Logger Configuration
Greenpower Race Telemetry MicroLAN Concepts
Greenpower Race MicroLAN Connection System

Greenpower Race Car Power Supply For Telemetry Electronics



Greenpower Electronics Housing - With Sealing And Vibration Dampers

Greenpower Electronics Housing - See Through Image

Greenpower Electronics Housing - Internal View
Raspberry Pi Telemetry Down Link And Race Hot Spot




The Raspberry Pi runs NOOBS, with the addition of:
hostapd
udhcpd
Apache 2
PHP (with Memcached)
 These are all standard distributions on the Raspberry Pi
Web files are placed in the relevant /var/www/html sub directory with appropriate permissions.



Electronics Module Housing Single Outlet Drawing


Raspberry Pi Web Based Telemetry Monitoring App (Basic)
Greenpower Raspberry Pi Web Based Telemetry Monitoring App (2016 Season)

by Conseils (noreply@blogger.com) at February 26, 2017 06:19 PM