Nido Robotics Sibiu Nano, Assembly Manual

Page 1: ...de you will learn how to assemble your Sibiu Nano Maker Kit Escrito por Nido Robotics Sibiu Nano Assembly Manual English Borrador 2019 01 22 ID de gu a 20 Este documento fue generado el 2019 10 04 02...

Page 2: ...he assembly process It is a simple procedure following these steps You wont have to solder or pot Sibiu Nano Assembly Manual English Borrador 2019 01 22 ID de gu a 20 Este documento fue generado el 20...

Page 3: ...lamps 4 x Motor brackets 2 x Vertical motor brackets 2 x Front mounts 2 x Rear mounts 1 x Rear shaft 1 x Bottom panel 1 x Float Sibiu Nano Assembly Manual English Borrador 2019 01 22 ID de gu a 20 Est...

Page 4: ...e assembly The first step is the bottom sub assembly The lower clamps are installed on the bottom panel slots with its correspondent screws Sibiu Nano Assembly Manual English Borrador 2019 01 22 ID de...

Page 5: ...nts slots Install 2 screws per bracket Every motor bracket must be installed with the rounded edge facing outward as shown on the picture 2 The position of each motor sub assembly on the picture 2 Sib...

Page 6: ...ssembled to the upper clamps arranging the top sub assembly The lateral slot on the brackets must be facing inward the sub assembly just like shown in the pictures Sibiu Nano Assembly Manual English B...

Page 7: ...into the side panels slots The bottom sub assembly is symmetric so the orientation does not matter For the next steps keep in mind the orientation shown in the picture 1 Red arrow Front Blue arrow Rea...

Page 8: ...of the motors sub assemblies picture 1 when installing them into the side panels The mounts are fitted into the side panels slots After this step the frame should look like picture 3 Sibiu Nano Assem...

Page 9: ...assembled with their end caps and o rings The front battery flange is shown at picture 3 First of all apply a little amount of silicon grease on the o rings Use the screws for installing the end caps...

Page 10: ...n slip tape as shown in the picture Put the battery enclosure on the bottom clamps The front end cap must be resting on the front mounts as shown in the picture 2 Sibiu Nano Assembly Manual English Bo...

Page 11: ...slots remarked at the picture 1 must be facing upwards Introduce the M3x25 screws and joint the motor mounts with the mid clamps picture 3 Sibiu Nano Assembly Manual English Borrador 2019 01 22 ID de...

Page 12: ...les may block the nut If this is your case you can introduce the screw from the bottom Paso 11 Assembling the float to the top sub assembly 2 x R6 7 8 Screws Bag 1 4 x R8 1 Screws Bag 9 Put the top su...

Page 13: ...e orientation of the float is the following picture 3 Red arow front Blue arrow Rear Paso 13 Frame finished The frame is finished lets continue with the electronics and thrusters assembly Sibiu Nano A...

Page 14: ...ck connector must be removed from the yellow cable Pull up the tab carefully and pull the cable out After introducing the penetrator put it back again In order to introduce the battery cable pass one...

Page 15: ...slot of the penetrator s head Install the penetrator in the end cap and the nut in the other side After installing all the penetrators the end cap should look like the pictures 2 and 3 Don t forget th...

Page 16: ...e 6 outer holes in the upper side of the flange Paso 18 Electronics assembly Now it is the time to connect everything to the brain of your Sibiu Nano The position of the electronics is like shown at t...

Page 17: ...econd picture the sequence of the wires for each motor is shown The thruster 3 is inverted from the rest of the motors In the picture 3 you can see the final look of the connections This step can be m...

Page 18: ...6 screws to fix the plastic plate to the flange as shown in the picture Use two M3 x 6 screws to fix the plastic plate to the flange as shown in the picture Sibiu Nano Assembly Manual English Borrado...

Page 19: ...nnected to the I2C port of the Pixhawk picture 1 If you have Lumen lights pictures 2 and 3 show how to connect them Connect the red and black wires to the blue terminal block next to the motors termin...

Page 20: ...connection Connect the tether to the blue terminal next to the Ethernet connector of the Raspberry Pi 3 Then connect the battery to the 3 5 mm bullet connectors picture 2 Sibiu Nano Assembly Manual E...

Page 21: ...Add some silica gel bags inside the enclosure for keeping it dry Now close the enclosure by pressing the tube against the flange After closing the enclosure be sure that you tighten the vent plug at t...

Page 22: ...motor holes You will be sure that it is aligned with the motor Install the CCW on the right side of the Sibiu Nano thrusters 1 3 and 5 Install the CW on the left side thrusters 2 4 and 6 Now your enc...

Page 23: ...rear shaft and with the electronics in the correct position Raspberry to port Pixhawk to starboard Put the thrusters in the brackets using the M3x18 screws If your ROV has Lumen lights install the Lu...

Page 24: ...t the cable get hidden under the main top structure Paso 30 Thursters installation and wiring After installing the thrusters and the lights put the top sub assembly in its position Do you remember the...

Page 25: ...The screw can be installed through the top structure holes as shown in the picture 1 Finally install the screws for the side panel to top sub assembly holes picture 3 Sibiu Nano Assembly Manual Engli...

Page 26: ...is under 9 inHg the vacuum test has failed so the penetrators o rings and external cables must be checked This test does not guarantee the watertightness of the ROV at high depths but it will let you...

Page 27: ...ftware Configuration Open QGround and access the parameters tab Image 1 A new options panel will appear Select the option MOT Sibiu Nano Assembly Manual English Borrador 2019 01 22 ID de gu a 20 Este...

Page 28: ...s 3 4 5 and 6 to reverse and leave 1 and 2 in normal For PCB s 0 4 open the normal tal and change thrusters 1 and 2 to reverse and leave 3 4 5 and 6 in normal Sibiu Nano Assembly Manual English Borrad...

Page 29: ...hannel 8 Imange 1 In the settings menu select Lights and then Lights 1 Channel 7 Reboot the ROV in order for the changes to take place Sibiu Nano Assembly Manual English Borrador 2019 01 22 ID de gu a...

Page 30: ...Select ROLL90 and press O K Put the ROV on a table or a hard surface and following the commands that appear in your screen let it lay in its different axis Sibiu Nano Assembly Manual English Borrador...

Page 31: ...over its axis trying to accomplish different loops over its own axis If you do it correctly the calibration bar will show it by setting the point in the green area as shown in the third picture Sibiu...