Show all posts by user
Re: X350 newFirmware Pushbutton not working - 9 months ago
... there could be some hurdles, finding the needed infos, as "GRR" is for "German RepRap" and totally different from RepRap, as they started their own proprietary eco-systemby VDX - Repetier
Re: Hallo war lange weg - 9 months ago
... bei mir gehts mitm Laser (bzw. diversen Lasern) jetzt erst richtig los! Nachdem ich in den letzten Jahren einiges an Laser-Anlagen und -Applikationen für die jeweiligen Firmen entwickelt hatte, bin ich wieder soweit, was im "Profi"-Bereich und im Rahmen meines Netzwerks zu reaktivieren - aktuell bin ich auf der Suche nach Partnern (Firmen, Institute oder Forschungsgruppen) für ein "Laser-Muby VDX - Allgemeines
Re: Reprap Discount Full Graphic LCD Controller - Blue Screen - 9 months ago
... PS = Power-Supply or -Sourceby VDX - Controllers
Re: Hallo war lange weg - 9 months ago
... hehe ... um sie zu "motivieren" brauchts dann wohl etwas mehr Besorg dir einen Laserdiodengravierer, PVC-freie "Laser-Klebefolien" und laser ihr damit einen fancy "Tattoo-Aufkleber" fürs Handy ... geht auch mehrfarbig Die Freundin meines Jüngsten war z.B. über einen Stitch-Aufkleber (der aus "Lilo und Stitch") aufm Notebook-Deckel total happy *** EDIT *** -- damit gehen aber auch prby VDX - Allgemeines
Re: Reprap Discount Full Graphic LCD Controller - Blue Screen - 9 months ago
... if it's lack of current, then a "stronger" PS will helpby VDX - Controllers
Re: Help Needed for The Uplift Prize (RepRap Innovation Prize) - 9 months ago
... could be, I'm even older!by VDX - General
Re: Reprap Discount Full Graphic LCD Controller - Blue Screen - 9 months ago
... there should be several pins, marked with "+5" and "GND" -- connect a multimeter and look, if the 5V level drops, if printing starts ... most likely with unsufficient current from the PSby VDX - Controllers
Re: Reprap Discount Full Graphic LCD Controller - Blue Screen - 9 months ago
... can you measure the +5V for the controller, if it breaks down?by VDX - Controllers
Re: Don't Do This - 9 months ago
... yes, "elasticity" can be pretty helpfull in different ways -- have some types of bearings with a Nylon "shell", which drastically reduces wear and sound ...by VDX - Tech-Talk
Re: Forum totally dead? - 10 months ago
... for me the laser-stuff was part hobby, part job - actually searching some company or institute for a "serious" methode around LIFT (Laser Induced Forward Transfer) for laser-micro/nano-3D-printing with any available material on every possible surface or 3D-structure. Beside there are some different lasers-types ... and much other related stuffby VDX - CoreXY Machines
Re: Forum totally dead? - 10 months ago
... i'm actually mainly focussed on lasers (and some nanotech), so pretty seldom with FDM-printing. But busy too, assembling/building a "metal FDM" with metal wires, melted/fused by lasers, melting only the contact pointby VDX - CoreXY Machines
Re: Forum totally dead? - 10 months ago
... the last months I'll get around 4-5 "new users" per week, asking for clearance (sometimes up to 3 per day) ... but no initial posts or other activityby VDX - CoreXY Machines
Re: Forum totally dead? - 10 months ago
... there still are some "hardcore" DIYers -- but only in "local" circles, where the (most chinese) copycats won't findby VDX - CoreXY Machines
Re: Hallo war lange weg - 10 months ago
... ja, die Zeiten ändern sich ... und die Leute driften auch auseinander bzw. in einen anderen Lebensabschnittby VDX - Allgemeines
Re: Hallo war lange weg - 10 months ago
Hi Fridi, willkommen zurück! Mit deinen Zugangsdaten hast du etwas Glück - normal lösche ich die "Forumsleichen" nach 3-4 Jahren ohne Aktivität ... hab' mich letztens aber etwas zurückgehaltenby VDX - Allgemeines
Re: Laserreinigungsanlagen - 10 months ago
... ich hatte das mit der Oberflächenreinigung mal mit einem 20W-Galvo-Faserlaser probiert - das ging auch mit Kunststoff. Wegen der geringen Leistung entsprechend langsamer - hier ein Video davon:by VDX - Laser-Ecke
Re: x and z axis homing error - 10 months ago
... check the X endstop button connection and function/status by "M119" ... then the positioning (left/right) in the parameters ...by VDX - General
Re: Will 4-motor be popular later? - 10 months ago
... maybe a scetch? There are sseveral designs with 4 or more motors. For "faster an better" eventually a "better" motor? (eg. more torque, speed, accuracy, ...)by VDX - General
Re: Is 3.00mm filament dead? - 11 months ago
... in the early years of RepRap we were thinking about 2mm or 3mm filament diameter, what's better or more effective ... and the "industry standard" was even 4mm!! - I had some years to ask companies, fabricating 4mm-filaments for plastic welding machines, if they could make some 3mm tooby VDX - General
Re: I think I found the material that Stratasys uses to insulate their printers - 11 months ago
... check the patent date, if it's still valid. Adrian started 2006 with the FDM-projekt, because the basic patent was from 25 years agoby VDX - General
Re: An Optical Filament Sensor That Actually Works - 11 months ago
... most likely a spammer, preparing the baseby VDX - Tech-Talk
Re: Is 3.00mm filament dead? - 11 months ago
... not dead, but dying -- you can still buy 3mm, but as most are buying 1.75mm-printers and the "DIY"-ers vanishes mostly for age, you'll get what the mass wantby VDX - General
Re: TR8X4 Lead screw tension nut - 12 months ago
... can you post some images or sketches of your setup and the problematic parts?by VDX - Mechanics
Re: Magnetic joints and selfassembling ... - 1 year ago
... as I've stumbled over this Thread from 28 years ago, here some maybe interesting "update" Some of the ideas and concepts, mentioned here, were developed for R&D-projects in/for my day-jobs. Actually I'm starting another R&D for "laser-multimaterial-micro/nano-3D-pronting" with a sort of laser-thermotransfer approach, where I'm transferring super thin sheets of all sorts of materialby VDX - Mechanics
Re: DELTACORE - "new" kinematics on Marlin - 1 year ago
... there are several if not many similar or slightly different mechanics known, so a single patent shouldn't block it completely ... look into "parallel kinematics". For example, look into the first attached image here:by VDX - Developers
Re: is it possible to replace a stepper moter with a dc moter you found in a cheap toy car - 1 year ago
... or you attach an encoder to the axis or dc motor shaft and use a STEP/DIR-Servo-driver ... but it's much pricier, than steppers ...by VDX - Mechanics
Re: Delta Parts Help - 1 year ago
... hmmm ... I don't think, he'll read the answer after two months without reactions -- but hope the best ...by VDX - Delta Machines
Re: Run away nozzle temp - 1 year ago
... if the thermistors have different specs, then you'll need a different temperature table too ... AFAIK the specs even of the same types can differ by something like 5% or 10%.by VDX - General
Re: Enable 12v-pin on board (MKS robinv2.3) - 1 year ago
... hmmm ... some of my (12V) LED-stripes have already internal current regulation, so simply connecting to a 12V PS would be enough. Others (mostly RGB-types) have either 4 pins for the "colors" and GND or 2 pins for the current and one for the selection or serial data. Do you have a link to your specific type or the data sheet?by VDX - Firmware - Marlin