Description

The system uses 2 stepper motors for the machine. We use a stepper motor with a model platform mounted to it. The platform is used to place the physical models to be scanned. The motor rotates at gradual intervals so that scanner can get 360 degree scans of the model. The second stepper motor is mounted at the bottom of a screw based arrangement that is used to mount the laser scanner. The scanner can move in vertical direction using this second motor. Both the motors are operated in coordination so as to achieve a 3d scan of the model.

Arduino controller is used to control the movement of both motors along with the scanner sensor to achieve the scan. The scan data is saved to an SD card using an SD card module. The scan data can then be transferred to a PC to convert it and get 3d model files of the same.

Note: This is a DIY Project with low scanning accuracy, works best only for simple objects.

Components

  • Arduino Uno
  • Stepper Motor
  • LCD Display
  • Laser Sensor
  • Keypad
  • Screw and Nut
  • Shaft and Joints
  • Supporting Rods
  • Mounts and Joints
  • Press Plates
  • Base Frame
  • Supporting Frame
  • Nuts and Bolts
  • Screws and Joints

Block Diagram

 

Front View

 

Side View

Additional information

Weight 5.5 kg
Dimensions 100 × 100 × 50 cm

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