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2.3.3.4 ATTENTIONS TO FOLLOW WHILE USING THE MACHINE

During use of the machine it is necessary to follow the precautions described in this paragraph

- Operate the machine only if all devices for protection and safety are integrated.
- Do not remove, for any reason, devices and security guards installed.
- Follow all safety warnings and hazards affixed on the machine.
- Ensure that all reports of danger and safety affixed on the machine are always legible.
- Always check the absence of any other person near the machine before starting any processing or movement thereof.
- Wear all PPE required, regularly check the integrity (reporting immediately the dpi is no longer able to perform the specific task for which they were awarded).
- Not to intervene on the machine without having read carefully and thoroughly this manual.
- Use the machine at a location that has the features described in the paragraph concerning the Environmental Conditions of the installation, and, in particular, 
verify that the installation location of the machine is equipped with adequate forced ventilation system (recommended 30 air changes per hour) and that this 
system is turned on and functioning properly.
- Do not touch the nozzles of extrusion, the worktop and the material being deposited on the floor and just deposited during operation of the machine and during 
the pre-heating phase; always wait until the sufficient time necessary for cooling of the above-mentioned parties.
- Report abnormal operating situations.
- Do not perform any action (including cleaning) at moving parts or hot surfaces.
- Do not attempt to rotate the machine incidents (please refer to the indications given in this manual).
- Do not attempt to stop or slow down the movement of moving parts with your hands, with other parts of the body, tools or objects of any kind; also avoid 
physical contact with any moving of the machine body.
- Do not look directly into the LED light when turned on.
- Do not use the machine when you are under the influence of drugs or drink that may reduce alertness

2.3.4 Maintenance and Demolition

2.3.4.1 RISKS PRESENT IN MAINTENANCE AND DEMOLITION PHASES
During demolition and maintenance there are risks related to:

- operations on the machine by unqualified, untrained, uninformed, untrained or improperly fitted.
- contact with electrical parts under voltage
- impact and crushing by machine components moved or fixed or remounted incorrectly
- danger of crushing close upper limb moving bodies of engines controlling the movements along three axes, and close to the work surface in the event of sinking;
- danger of projecting components or parts of components, in the event of obstruction of extrusion nozzle;
- danger of inhaling fumes produced by hot extrusion process;
- danger of burns due to contact with extrusion nozzles, the work plan, the newly deposited material.

2.3.4.2 PERSONAL PROTECTIVE EQUIPMENT REQUIRED

2.3.4.3 SIGNS PRESENT

The machine is equipped with special reports of danger and prohibition;

2.3.4.4 ATTENTIONS TO FOLLOW DURING MAINTENANCE AND DEMOLITION

During demolition and maintenance it is necessary to follow the precautions described in this paragraph.

- Perform required operations using standard tools and necessary always wearing PPE
- The execution of maintenance and demolition operations must be carried out by qualified and specially trained.
- Respect the prescribed intervals for maintenance operations.
- Check that the power supply has been appropriately sectioned (plug removed) and that nobody can turn it back on before the end of the interventions required 
(using appropriate signage).
- Do not attempt to stop or slow down the movement of moving parts with your hands, with other parts of the body, tools or objects of any kind; also avoid 
physical contact with any moving of the machine body.
- Use auxiliary equipment and any other machinery or equipment (electric or pneumatic) only after you understand the instructions in its use and maintenance 
manuals or after a specific training and formalized.
- Do not use, for no reason, petrol, solvents or inflammable fluids for cleaning of details, but use commercial cleaners and approved non-combustible and non-
toxic.
- Do not touch the nozzles of extrusion, the worktop and the material being deposited on the floor and just deposited during operation of the machine and during 
the pre-heating phase; always wait until the sufficient time necessary for cooling of the above-mentioned parties.
- Do not tamper with the guards and protection devices of the machine.
- Before operating the machine, make sure that there are no people who are performing maintenance operations which have been restored and all safety de-

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Страница 3: ...SHAREBOT Next Generation USER S MANUAL...

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Страница 5: ...late attached with pegs The temperature is measured directly on the heating plate so the temperature of the glass plate will be less than the one shown for several minutes after the beginning of the h...

Страница 6: ...reel carrier Unlocking the extruder Parking second extruder Chapter 2 Process of 3D Printing 19 Model Downloading from internet From a 3D model to a printing file A good STL a good slicing a good prin...

Страница 7: ...Y Recovering of scraps and usage of M99 Squaring off axes X and Y Putting in tension the extruder s rubber bands Chapter 5 Our first print from a SD Card 34 SD Card Printing profiles Starting the pri...

Страница 8: ...nting details Chapter 9 Double extruder 50 Calibrating second extruder Central clamp Offsets Refining axes X and Y Modifying the profile with Slic3r Positioning the locking printing bed rubber bands C...

Страница 9: ...ians will assess whether the problem stems from a failure in this case the repair under warranty will be carried out for free or by improper use of the printer or by an improper use of material not ap...

Страница 10: ...10...

Страница 11: ...peratures 200 230 ABS best extruding temperatures 220 250 Supported and tested printing filaments ABS ABS Plus PLA Nylon Termoplastic Polyurethane TPU Polystyrene Cristal Flex PLA Sand PLA Flex PLA Th...

Страница 12: ...bmitted to a quality control and to a quality test that guarantees its operation It s very imporant before you can use the printer knowing all the technical terms used in this handbook and identify al...

Страница 13: ...13 1 Extruder 2 Extruder s cables 3 Printing strand s power hole 4 Material fan of cooling 5 Printing bed regulation screws 1 2 3 4 5 5...

Страница 14: ...14 1 SD Card entry...

Страница 15: ...15 1 Power cable socket 2 Power switch 3 Label with Identification Code 1 2 3...

Страница 16: ...object that we loaded for you 4 USB cable 5 100g of ABS and 100g of PLA 6 Spay 7 Cutter 8 Wire cutter 9 Warranty 10 Our letter of presentation and welcome 11 Glass printing bed and an object that we p...

Страница 17: ...door coils behind or sideways into the printer recalling that the wire must carry out unhindered and in the di rection of the extruder Unlocking the extruder To avoid damage during transport the block...

Страница 18: ...18...

Страница 19: ...suited to mechanical design other artistic modeling other than architecture Remember that 3D modeling was primarily used to create projects or for rendering In the first case the model was thought to...

Страница 20: ...dels that you see fine and those who print well A good indicator of the ability to print the pattern is of the form the most popular 3D printing is STL sites that intend to offer printable objects use...

Страница 21: ...dure so from the file should be removed anything you don t want to print hidden objects etc The 3D drawing must be a solid and not a solid sum interpenetrate or match Similarly the design must be as c...

Страница 22: ...be used by anyone with a 3D printer to create a printing G Code a G Code files is definitely running for the printer for which it was created but could be unus able with other printers If it is not cl...

Страница 23: ...the native format of the 3D mod eling program so as to keep any primitives that compose the object Similarly the STL files should be stored in order to make slicing with different parameters and final...

Страница 24: ...current tem perature right one set right in the second row is the current position of the print or z axis The value is in millimetres with two decimals indicate hundredths of millimeter The third row...

Страница 25: ...enu displayed depends on the State of the printer if it is waiting to run a business offers the menu pre pare while if you are printing offers the menu fit The voices and the features available in the...

Страница 26: ...nformation Below the set temperature for the nozzle two nozzles in the case of dual extruder printer the value is in degrees Celsius and any change must be confirmed by pressing the menu knob Same thi...

Страница 27: ...filament by maintaining the ability to continue printing without defects in the object The procedure starts with the shift of the extruder in parking area then the engine expels the cur rent thread an...

Страница 28: ...arebot NG should be even with the exact factory calibration but a long journey or vibrations during transport may have done move some adjustment screw Loading the filament To be able to print you must...

Страница 29: ...tention when moved the glass plate Reposition the glass printing bed in the printer with 2 clothespins block it as in figure below The position of the pegs is not binding or final pegs in blocking the...

Страница 30: ...gles made with one layer on top allowing you to assess the adhe sion of the material to the press and to figure out if the plan is leveled properly observing the extru sion width must be equal at all...

Страница 31: ...operly it is probably necessary to calibrate the X and Y axes on your printer The possible X and Y calibrations on your ShareBot NG are of two types software or hardware Recovering of scraps and usage...

Страница 32: ...rdware calibration If your circles are ovoid or teams of the blocks figure below are not squadr maybe you need to realign the print deck To verify that the X and Y axes are among their orthogonal we c...

Страница 33: ...gs allows optimum filament drive Select the display Prepare menu the option Change wire Wait until the machine ejector cycle terms and once finished insert the wire While loading try to lock the threa...

Страница 34: ...ires a specific material determined by the values set by the tem perature of the nozzle heated floor temperature and fan speeds To print the same object in different materials should then create separ...

Страница 35: ...y it should stop printing and redo calibration Stopping the print When printing you can pause or abort printing The two options are available directly from the main menu as Pause and Stop Press Rememb...

Страница 36: ...d be printed more slowly or a model that can be achieved at higher speed Another important parameter is the flow rate that percentage increases or decreases the amount of material extruded compensatin...

Страница 37: ...force and without that we must arrive on the other side If the model has thin legs or parts you are looking for before you remove these without lift and then pull out the part with the broadest suppo...

Страница 38: ...res suf ficient to cause a burn look at the temperature on the display and absolutely avoid any contact with it if the value indicated is higher than 50 degrees If in doubt do not detach the piece unt...

Страница 39: ...andloadedtheSharebotNG profiles as shown in the next paragraph Configuring Slic3r As a first step we recommend that you switch to expert mode from the file menu choose prefer ences and in the drop do...

Страница 40: ...it within the program from an open folder Will Center automatically Slic3r file without lay it on printing If your STL was created adjacent to the XY plane printing is doomed to failure You can uploa...

Страница 41: ...ve a lighter piece and brittle For this the fill parameter can be varied depending on the outcome you want to achieve The entry fill pattern lets you choose from a drop down menu the texture that you...

Страница 42: ...42 the complexity of the model and parameters set it may take up to several minutes The slicing copy the g code on the SD Card and we are ready for printing...

Страница 43: ...cal resistance and dimen sional stability but as defect has a temperature higher printing of 230 or more degrees Celsius and during cooling is reduced appreciably leading often to deformation of the f...

Страница 44: ...uckle under its own weight or being dragged from the extruder more subtle points For optimal adhesion of PLA lacchiamo to the glass with the lacquer printer in the box provided and launch printing For...

Страница 45: ...of pieces on the printing plate thanks to flat heating to temperatures at which the ABS still has a certain plasticity and hasn t undergone a de formation due to cool at room temperature If you inten...

Страница 46: ...questionconcernsthepossibilityto rotate the model with respect to print plan to improve or resolve the issue of inclinations Spins may be needed by 90 or 180 degrees thus changing the portion resting...

Страница 47: ...which to begin to create these pieces The supports are the solution that has developed technology to overcome the force of gravity and allow the creation of complex models also suspend ed parts and ot...

Страница 48: ...use as supporting material of the Poly polystirene limomene soluble in combination ABS for printing Printing Details When you print a piece you define the various parameters including the thickness of...

Страница 49: ...an bring greater detail or are simply the consequence of a process of creating non optimized mesh The number of triangles determines a greater job for the slicing software and if the triangles are ten...

Страница 50: ...Always use a piece of thin card ensure that the extruder is still aligned right then explored the left figuring if ranked lowest or higher If aligned tighten the two bolts carefully avoiding the brack...

Страница 51: ...nable us to alternate the two extruders on a design that easily allows you to recognize the misalignment In our site you can find the SM_Test_Bicolor_NG file Gcode that has been developed exactly for...

Страница 52: ...e the values if you notice an overlap imperfecta without worrying about whether a dirty extruder printing passing above the model the important thing is the alignment between the two colors on the ver...

Страница 53: ...53 change the position based on which in turn will be printed so as not to find the clamp on the nozzle...

Страница 54: ...e with springs and sweep away plaque with its bearing then removing any residue After that you can reinstall everything and run the filament Nozzle If you want to remove material left on the tip of th...

Страница 55: ...imes It should make sure that dust or other debris do not obstruct the forced cooling of electronics blocking in the long run also the functioning of the fan The stepper motor of extruder is a fan ded...

Страница 56: ...39 031 692132 Fax 39 031 2281412 Sito web www sharebot it Sharebot s r l company cannot be held responsible or liable for damage caused by incorrect use of the documentation To avoid incorrect manoeu...

Страница 57: ...tached The manufacturer reserves the right to make changes or improvements without notice to this documentary material The manufacturer assumes no liability for direct or indirect damage to people thi...

Страница 58: ...rket and the materials making up the machine and the accessories to be free from risks to health and the health of their people All parts supplied by third parties are marked CE when applicable and co...

Страница 59: ...connections for operating the machine having the characteristics described in the paragraph concerning the Environmental Conditions of the installation and in particular verify that the installation l...

Страница 60: ...lified untrained uninformed untrained or improperly fitted contact with electrical parts under voltage impact and crushing by machine components moved or fixed or remounted incorrectly danger of crush...

Страница 61: ...out noise and vibrations The machine was designed and constructed in such a way as to minimise the noise level during normal operation taking account of technical progress and of the ability to have m...

Страница 62: ...manual as regards the applicable safety requirements and specific to dpi for personal safety in particular however the machine personnel should wear appropriate clothing avoiding or paying due attenti...

Страница 63: ...should not be inconsistent with the provisions of the law with local regula tions with the characteristics of the electrical system of the settlement and of the machine itself WARNING the manufacturer...

Страница 64: ...delete after servicing must be disposed of according to the regulations In any case to carry out all the maintenance or cleaning below at the machine you will need the following personal protective eq...

Страница 65: ...achine and remove the plug in the wall 2 Disconnect and store the parts in environmental impact namely 1 a separate the various parts that could cause pollution 2 b make a selection of materials in or...

Страница 66: ...Sharebot S r l Via Montello 18 23895 Nibionno LC info sharebot it...

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