,cnc machinist,cnc manufacturing,cnc mechanic,cnc mill,cnc milling center,cnc milling companies,cnc milling tools,cnc parts,cnc plasma cutter,cnc plasma cutting,cnc plasma table,cnc production,cnc router table,cnc screw machine,cnc service,cnc swiss,cnc turning,cnc turning center,cnc turning centers,cnc vertical lathe,horizontal cnc,how to cnc machine,machining cnc,manufacturing cnc machines,okuma cnc,plasma cnc machine,production cnc machining,troubleshooting cnc machines,used cnc machine tools,used cnc milling machines,vertical cnc lathe,what can a cnc machine make
Here is DAS RepRap or üBER RepRap: Kühling&Kühling RepRap Industrial. It's the Mercedes Benz of RepRaps.Demo of tool-free belt tensioning system:
Features
- Specifically aimed at printing ABS with zero warping, low maintenance effort through highly accessible sub assemblies
- Rigid frame made of 20x20mm t-slot aluminium extrusion
- Fully enclosed by acrylic and wood, doors on the front
- A heated chamber capable of 65-70°C recirculating air temperature
- Heated PCB print bed
- Water cooled hot-ends and extruder steppers to ensure reliable extrusion in high ambient air temperature
- Fully parametric design in OpenSCAD
- Dual extruders, primarily for use with different nozzle diameters for perimeters/infill to save printing time on big objects (we are testing with 0.35mm for perimeters and 0.75mm for infill at the moment)
- 3mm filament diameter
- Compact, rigid parts with integrated mounting points for endstops and such
- Activated-carbon air filter to remove unpleasant smell of molten plastic
- Cable management
- Semi-automatic print bed levelling makes calibrating the machine a matter of seconds
- Z-leadscrew bearing supported on both ends, sugru spider coupling for absolutely wobble-free operation
- 12mm precision ground shafts with LM12UU linear ball bearings on all axes (will be replaced by Igus RJMP, see below)
- Tool-free belt tensioning with built-in thumbwheels
- Direct-drive extruders with high torque geared stepper motors
- Permanent printbed material (FR4) – no Kapton or PET tape needed
- Adjustable nozzle height to align both extruders on the same level
- 200x200x200mm build volume
- Custom designed, precision extruder drive gears to provide enough grip on the filament in a heated enviroment
- Integrated LED lighting
- Hotends from reprap-fab.org with 40W each for short heat up time
Electronics
- RAMPS 1.4 controller board – we will give the R.U.M.B.A. a try as soon as it is delivered.
- Modular additional MOSFET driver boards for lights and fans
- Brand new high power 15A MOSFET driver boards (still in development bycarbonfrog) for chamber heaters, total power >550W
- ATX power supply 1000W
- Water cooling based on a EHEIM/Innovatec PCPS1104 water pump
Upcoming development
Price: unknown, it's still under development
- Raspberry Pi with a 10″ capacitive touch interface for ethernet enabled standalone operation
- Touch optimized user interface for the raspberry pi is in development
- The frame will be revised for 30x30mm extrusions, so we can use T-slot nuts that can be swivelled in, providing much easier assembly. These nuts are poorly available for 20x20mm extrusions
- All LM12UU linear ball bearings will be replaced by low maintenance Igus RJMP slide bearings that are rated for continuous use in 90°C ambient temperature
- Magnetic door locks
Price: unknown, it's still under development
I WANT ONE!
