From 0e6ae81937e728745e2fc31377b2533d5a1dff19 Mon Sep 17 00:00:00 2001 From: "Schoenberger, Philipp" Date: Tue, 16 Jul 2019 17:20:01 +0200 Subject: [PATCH] added new press moved 404 --- Makefile | 1 + content/blog/02_3d_printer_en.md | 52 +++++++++++++++++++++++++---- content/pages/{404.md => 404_en.md} | 4 +-- content/pages/about_de.md | 4 +-- 4 files changed, 50 insertions(+), 11 deletions(-) rename content/pages/{404.md => 404_en.md} (88%) diff --git a/Makefile b/Makefile index 6ce9261..fee4599 100644 --- a/Makefile +++ b/Makefile @@ -126,6 +126,7 @@ stopserver: @echo 'Stopped Pelican and SimpleHTTPServer processes running in background.' publish: + killall $(PY) pelican || true $(PELICAN) $(INPUTDIR) -o $(OUTPUTDIR) -s $(PUBLISHCONF) $(PELICANOPTS) ssh_upload: publish diff --git a/content/blog/02_3d_printer_en.md b/content/blog/02_3d_printer_en.md index 0ce2b9e..dd0eb9c 100644 --- a/content/blog/02_3d_printer_en.md +++ b/content/blog/02_3d_printer_en.md @@ -4,18 +4,18 @@ author: Philipp Schönberger tags: 3d printer, ender2, CAT category: projects -Since this month I one now one small 3d printer. Its a ["ender 2"](https://www.banggood.com/Ender-Ender-2-DIY-3D-Printer-Kit-1_75mm-0_4mm-Nozzle-150-150-200mm-Printing-Size-p-1134488.html) with -an build volume of 165x165x200mm. For my purposes this is more than enough since I -always could print larger parts with the [Toolbox e.V.](https://toolbox-bodensee.de/) Printers since I am member there. +Since this month I own now one small 3d printer. Its a ["ender 2"](https://www.banggood.com/Ender-Ender-2-DIY-3D-Printer-Kit-1_75mm-0_4mm-Nozzle-150-150-200mm-Printing-Size-p-1134488.html) with +an build volume of 165x165x200mm. For my purposes this is more than enough, since I +always could print larger parts with the [Toolbox e.V.](https://toolbox-bodensee.de/) printers since I am member there. [lightgallery /images/3d/ender2.jpg, Creality 3D® Ender-2 Source:https://www.creality3d.cn/ lightgalleryend] -The printer was pretty easy to assemble and took just about 2 hours of carfully reading and +The printer was pretty easy to assemble and took just about 2 hours of carefully reading the manual and assembling the parts. -Out of the box the printer was printing prefect. But since i did know that the printer from +Out of the box the printer was printing prefect. But since I did know that the printer from Creality have disables safety features I installed the latest firmware from the [Marlin](http://marlinfw.org/) github repository. There I changed the config parameters to my need and enabled the following options to lower the risk of fire caused by a printer failure. @@ -25,9 +25,49 @@ There I changed the config parameters to my need and enabled the following optio #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed ``` -With this option enabled I Printed a benchy which came out perfectly. A benchy is a small boot which you can see in the lower picture. It has some structural parts which are though to print. +With this option enabled I printed a benchy, which came out perfectly. A benchy is a small boot which you can see in the lower picture. It has some structural parts which are though to print. [lightgallery /images/3d/benchy.png, first benchy with 0.15mm layer hight /images/3d/stl_benchy.png, stl file of the benchy lightgalleryend] + +After some time I did research for some upgrades since some parts where annoying over time. + +## the noise level + +The original board had some motor step drivers which where not capable of micro stepping. +Also they where no exchangeable mounts to replace the current ones with new stepper drivers. +Also the original board had only a AVR atmega1284p and not the big brother the AVR amega2560. +This limits you to not enable all features on it. + + +Therefore I replaced the complete board with one which had these options. I found the +[rumba board](https://www.reprap.org/wiki/RUMBA) and choose the [TMC2100](https://www.amazon.de/gp/product/B071KBPY2C) +since they are capable of micro steps. +This made the printer barely noticeable and only he belts where still doing a slight noise. + +The second upgrade I did is to replace the hotend with the [e3d v6](https://e3d-online.com/v6-all-metal-hotend) +and added a part cooler from both sides and added a Probe to get a repeatable and reliable printer. + +[lightgallery + /images/3d/part_cooler.png, first part cooler with left and right blow fan and probe on the side attached +lightgalleryend] + +The last update I did was to replace the printing surface. After some time and several prints the ice effect print surface was +damaged and a small hole was ripped in the middle. +The main reason for this was that the original ice surface had a strong grip on the printed part. +Even if the part is cooled down the 3d printed part was barely removable. +A fast wear out was also cased by the slicer. I always printed on the same spot in the middle of the bed. This of course let the +bed surface wear out much faster at this place. + +For an replacement I wanted to have a similar bed like the Prusa i3S has with the removable spring steel layer which lets you remove +the printed part without any tool. This should also extend the life of the printing surfaces since it does not get any stress or scratches. +There are only 2 option available [buildtack](https://www.buildtak.eu/) for 60€ and [whambam](https://whambamsystems.com/flexible-build-system) for 30€. +Since I did not want to spend that much on the print surface alone I've chosen the Flexible Build System from Wham Bam. + +[lightgallery + /images/3d/bed_removeable.png, installed whambam removeable pirnting bed +lightgalleryend] + + diff --git a/content/pages/404.md b/content/pages/404_en.md similarity index 88% rename from content/pages/404.md rename to content/pages/404_en.md index 852c0ca..28af06a 100644 --- a/content/pages/404.md +++ b/content/pages/404_en.md @@ -2,16 +2,14 @@ title: 404 date: 2019-01-03 10:20 authors: Philipp Schönberger url: 404.html +lang: en save_as: 404.html The page you have requested does not exist. Just drink some coffee and take a look back in [/blog](/blog) -daf - If the problem persists, please do not hessitate to contact me: ## Contact Details ## * Email: mail@phschoen.de -* Address: Check the WHOIS record. diff --git a/content/pages/about_de.md b/content/pages/about_de.md index 47ecded..c64b0a5 100644 --- a/content/pages/about_de.md +++ b/content/pages/about_de.md @@ -14,13 +14,13 @@ save_as: about.html ## Contact Details ## -Email: mail@phschoen.de
-Address: Check the WHOIS record. +Email: ph.schoenberger@posteo.net ## Press ## | year | article | |------|---------| +| 2019 | [„Blühbotschafter“ setzen sich für mehr Blühflächen ein – ohne Gartenbesitzern ihren Rasen zu verbieten](https://www.suedkurier.de/region/kreis-konstanz/radolfzell/Bluehbotschafter-setzen-sich-fuer-mehr-Bluehflaechen-ein-ohne-Gartenbesitzern-ihren-Rasen-zu-verbieten;art372455,10215404#) | 2019 | [Loeten-bis-zum-Abheben-So-bauen-Maedchen-in-Markdorf-einen-flugfaehigen-Quadrocopter](https://www.suedkurier.de/region/bodenseekreis/markdorf/Loeten-bis-zum-Abheben-So-bauen-Maedchen-in-Markdorf-einen-flugfaehigen-Quadrocopter;art372484,10125455) | | 2019 | [Vier Mädchen bauen ein Fluggerät](https://www.schwaebische.de/landkreis/bodenseekreis/markdorf_artikel,-vier-m%C3%A4dchen-bauen-ein-flugger%C3%A4t-_arid,11042245.html) |