Difference between revisions of "RPi based 3D Scanner"

From LVL1
Jump to navigation Jump to search
Line 81: Line 81:
 
* Raspberry Pi Camera Cable
 
* Raspberry Pi Camera Cable
  
Raspberry Pi GPIO Ribbon Cable
+
* Raspberry Pi GPIO Ribbon Cable
  
Voltage Converter 12V => 5V
+
* Voltage Converter 12V => 5V
  
Laser Line Casting Module qty. 2
+
* Laser Line Casting Module qty. 2
  
RPi Proto Breadboard PCB
+
* RPi Proto Breadboard PCB
  
DRV8825 Stepper Driver Module
+
* DRV8825 Stepper Driver Module
  
ULN2003 IC
+
* ULN2003 IC
  
100uf 35v Capacitor qty. 2
+
* 100uf 35v Capacitor qty. 2
  
Header Pins 2x11
+
* Header Pins 2x11
  
2 Position Header Jumper qty. 3
+
* 2 Position Header Jumper qty. 3
  
LED Strip 12V
+
* LED Strip 12V
  
SPST Switch
+
* SPST Switch
  
Stepper Motor
+
* Stepper Motor
  
Mounting Hub (5mm)
+
* Mounting Hub (5mm)
  
16014 Open Bearing 70x110x13 Ball Bearings
+
* 16014 Open Bearing 70x110x13 Ball Bearings
  
Rotating Platform (15 cm)
+
* Rotating Platform (15 cm)

Revision as of 13:41, 27 June 2019

The following scanner is based upon the FreeLss software and CiClops device design.

Website FREELSS

Website CiClop 3D Scanner

Basic Block Diagram

RPI3D Block Diagram.jpg

Structure

The scanning device is made from OpenBeam aluminum extrusion beams. The joining of the beams is via custom 3D printed parts and plates.

RPI3D Contruction Side View.jpg

RPI3D Contruction Rear View.jpg

RPI3D Contruction Platform View.jpg


OpenBeam (violet)

30 cm length qty. 3

18 cm length qty. 2

12 cm length qty. 2

8 cm length qty. 6


3D Printed Joining Plates (red)

Tee Joining Plate qty. 6

El Joining Plates qty. 4

Blank Plate 7.5x4.5 cm qty. 1

Feet qty. 6


3D Printed Mounting Plates

Stepper Motor Plate qty. 1 (aqua)

PCB Plate 8x12cm qty. 1 (green)

Power Converter Plate qty. 1 (green)

RPi Case Plate qty. 1 (orange)

Camera Rear Plate qty. 1 (purple)

Camera Front Plate qty. 1 (white)

Laser Bracket Plate qty. 4 (blue and light blue)

Rotating Platform Saddle qty. 1 (yellow)

Platform Bearing Top Ring qty. 1 (yellow)

Rotating Platform Details

Assembled

RPI3D Contruction Platform Assembled View.jpg

Exploded

RPI3D Contruction Platform Exploded View.jpg

Schematic

RPI3D General Schematic.jpg

Parts List

  • Raspberry Pi 3 B+
  • Raspberry 5.1 meg Camera
  • Raspberry Pi Camera Cable
  • Raspberry Pi GPIO Ribbon Cable
  • Voltage Converter 12V => 5V
  • Laser Line Casting Module qty. 2
  • RPi Proto Breadboard PCB
  • DRV8825 Stepper Driver Module
  • ULN2003 IC
  • 100uf 35v Capacitor qty. 2
  • Header Pins 2x11
  • 2 Position Header Jumper qty. 3
  • LED Strip 12V
  • SPST Switch
  • Stepper Motor
  • Mounting Hub (5mm)
  • 16014 Open Bearing 70x110x13 Ball Bearings
  • Rotating Platform (15 cm)