Raptor 3D Scanner Manual
Raptor 3D Scanner!
BUILD MANUAL
Raptor 3D scanner design & documentation by!
Achatz Industries | Haefland 8A | 6441 PA Brunssum | The Netherlands"
Raptor 3D Scanner Build Manual
BUILD MANUAL
Welcome to the 1. Edition Build Manual for your Raptor 3D scanner
The Raptor 3D is designed to be “a very easy to build, affordable & powerful 3D scanner” !
Purpose:
This Build Manual provides a step-by-step guide needed to assemble a Raptor 3D scanner.!
Publisher:
Achatz Industries (http://reprapuniverse.com)!
Author of this Document:
Licensing:
Reprap: GPL (http://reprap.org/wiki/GPL)!
This Document: Copyright © 2014 Achatz Industries | All Rights Reserved.!
Table of Contents
Warnings$$$$$$$$Page 3!
General Instructions$$$$$$$Page 4!
Step 1 - (Base Unit)$$$$$$$Page 5!
Step 2 - (Raspberry Pi Camera)$$$$$Page 11!
Step 3 - (Raspberry Pi B+)$$$$$$Page 13!
Step 4 - (Power Supply)$$$$$$Page 18!
Step 5 - (Turn Table)$$$$$$$Page 20!
Step 6 - (Interface Board)$$$$$$Page 22!
Software Instructions$$$$$$$Page 24!
Webinterface$$$$$$$$Page 26!
Appendix A (Schematics)$$$$$$Page 29!
Appendix B (Illustrated Bill of Materials)$$$$$Page 31!
PLEASE READ THIS MANUAL CAREFULLY BEFORE ASSEMBLING AND POWERING UP YOUR
RAPTOR 3D SCANNER!"
Table of Contents
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Raptor 3D Scanner Build Manual
Warnings
The Raptor 3D scanner has motorized and moving parts and uses line lasers. When the 3D scanner
is in operation always be aware of possible hazards. A safe operation of the Raptor 3D scanner is
your own responsibility. Never leave the Raptor 3D scanner unattended.
Electric Shock Hazard
Insert and secure the power cord firmly for proper usage and to avoid potential electricity and fire
dangers. Do not attempt to touch or change anything inside before power down the 3D scanner. Always
power down the scanner and unplug the AC power cord if you need to work/check on the electric system.!
Laser Hazard
Never look directly into the Laser. Class 3A Laser. Direct contact with the eye for over two minutes may
cause serious damage to the retina. Make sure you position the laser in a safe spot and take all the
necessary precautions to avoid direct eye exposure to any human being or animal. Never leave the Raptor
3D scanner unattended. !
Fire Hazard
Do not use flammable chemicals or alcohol wipes to clean the Raptor 3D scanner. Never place any
flammable chemicals or liquids on or near the printer when powered on or in operation. Liquid acetone
and vapors are extremely flammable.!
Pinch Hazard
When the Raptor 3D scanner is in operation, take care to never put body parts (e.g. fingers) into the
moving parts (turntable). Make sure to tie back long hair or clothing that can get caught in the moving
parts of the 3D scanner.!
Static Charge
Make sure to ground yourself before touching the electronics unit. Electrostatic charges can damage
electronic components. Ground yourself by touching a grounded source before you work on the
electronics. You should be aware of the risk of electrostatic damage to the electronic components of this
kit, specifically the Raspberry Pi B+ board & A4988 Stepper Motor Driver. These components are fully
tested with the other electrical items before packing the kit, and wrapped in protective anti-static
packaging. Damage by electrostatic discharges during unpacking, assembly and normal use is not
covered under our warranty. !
Environment
Do not place the Raptor 3D scanner on an unbalanced or unstable surface. The 3D scanner may fall or
tumble causing harm and/or injury. Liquids and chemicals that fall into the 3D scanner can lead to 3D
scanner damage or safety risks.!
Age Warning
Do not let children (under the age of 18) operate the 3D scanner without adult supervision. Electric shock
hazard. Moving parts can cause serious injuries.!
Warnings
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Raptor 3D Scanner Build Manual
General Instructions
Please carefully read these instructions before assembling your Raptor 3D scanner.
Checking the Parts
Unpack the kit and carefully verify that all parts have been supplied and none have been damaged during
shipping. To help you with this, an Illustrated Bill of Materials is available in the Appendix B on page 30 of
this Build Manual. We have prepared bags that correspond with the steps pointed out in this manual. Each
bag that comes with the kit has its own packaging list and all parts are carefully labeled. if you find any
Before you start assembling
Take your time and carefully read through each chapter of this build manual instructions to gain an idea of
what is involved and how much time it will take, before starting assembling. Work on a firm table or work
bench in a clean dry well-lit area. Observe tool safety and take anti-static precautions.!
Level of Skill
Building up the Raptor 3D scanner requires no advanced technical skills. The Raptor 3D scanner is
specifically designed to be a very easy to build 3D scanner. There is no soldering required during the
assembly of the 3D scanner as all connections are plug and play. The electronic unit has already been
prepared. You will need to flash the software to the Raspberry Pi B+, see page 24-25 of this Build Manual.
An internet connection is required. For connecting the electronics keep strictly to the instructions provided
in this Build Manual. Wrong installations can destroy your electronics. Make sure you have the necessary
technical skills to carry out the work, or enlist the help of someone who does!
Tools Required
No special tools are required assembling the Raptor 3D Scanner. You will only need some standard hex
keys and screw drivers.!
Technical Support
If you are having a technical question or run into any problem please contact:
[email protected]. We will always do our best to resolve any problems encountered. We
currently offer support in the following languages: English, German and Dutch. "
General Instructions
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Raptor 3D Scanner Build Manual
Step 1 - Base Unit
•Attach the NEMA 17 stepper motor with connector to the Raptor 3D scanner base plate using
four M3x10 mm bolts and four M3L washers.!
•On the other side of the Raptor 3D scanner base plate mount four M3x20 mm spacers using
four M3x10 mm bolts. These M3 Spacers will be used for mounting the Raptor 3D scanner
interface board.!
Step 1 - (Base Unit)
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Raptor 3D Scanner Build Manual
•Mount two 300 mm aluminium extrusions to the Raptor 3D scanner front plate using two
M5x16 bolts and two M5S washer.!
•Slide eight t-slot nuts through the aluminium extrusions. Two on top and two t-slut nuts on the
outside of each extrusion.!
Step 1 - (Base Unit)
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Raptor 3D Scanner Build Manual
•Mount the Raptor 3D scanner camera plate to the extrusions using two M5x16 bolts and two
M5S washers. Please take note of the direction of the plate.!
•Now slide two t-slut nuts on the top of the aluminium extrusions towards the side of the
camera plate. Take the base unit assembled in step 1 and position the t-slot nuts to mount the
plate.!
Step 1 - (Base Unit)
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Raptor 3D Scanner Build Manual
•Mount the base unit plate to the t-slut nuts of the extrusions using four M5x12 bolts and four
M5S washers.!
•Slide now the t-slut nut from the side of the extrusions towards the end of the camera plate."
Step 1 - (Base Unit)
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Raptor 3D Scanner Build Manual
•Now mount the two side plates to the aluminium extrusions using two M5x12 bolts and two
M5S washers for each side. The direction of the plates does not matter.!
Step 1 - (Base Unit)
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Raptor 3D Scanner Build Manual
•Mount four M3x12 spacers to the front of camera plate using four M3x10 bolts and four M3L
washers. Make sure you use the right holes.!
•Mount the laser plate to the camera plate using two M5x20 bolts and four M5S washers and
two M5 nuts."
Step 1 - (Base Unit)
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Raptor 3D Scanner Build Manual
Step 2 - Raspberry Pi Camera
•Take the Raspberry Pi Cam and remove the plastic protector from the lens.!
•Carefully insert the Raspberry Pi Cam into the opening of the camera plate. Use the large
plastic cover part to fix the camera (Make sure you insert the plastic part the correct way and
the holes are in line).!
Step 2 - (Raspberry Pi Camera)
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Raptor 3D Scanner Build Manual
•Pull the cable of the Raspberry Cam over the larger printed part and secure it by using four
M2x16 bolts, eight M2 washers and four M2 nuts.!
Step 2 - (Raspberry Pi Camera)
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Raptor 3D Scanner Build Manual
Step 3 - (Raspberry Pi B+)
•Prepare the Raspberry Pi B+ unit.!
•Connect the cable to the Raspberry Pi B+ and make sure the red marked cable goes to the
right side."
Step 3 - (Raspberry Pi B+)
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Raptor 3D Scanner Build Manual
•Mount the Raspberry Pi B+ to the camera mount plate on the M3x12 spacers. Secure the
Raspberry Pi B+ with two M3x10 mm Display spacers on top (marked in red) and two M3x10
bolts on its bottom side (marked in blue).!
Step 3 - (Raspberry Pi B+)
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Raptor 3D Scanner Build Manual
•Connect the Raspberry Pi camera cable to the Raspberry Pi B+.!
•Attach the Raspberry Pi casing printed part to the Raspberry Pi B+ using two M3x16 bolts and
two M3S Washers.!
Step 3 - (Raspberry Pi B+)
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Raptor 3D Scanner Build Manual
•Prepare the line laser printed parts by using two M3x16 bolts, two M3S washers, two M3L
washers and two M3 nuts for each side (left & right, please note the M3S washer goes to the
outside of the laser holder printed part).!
•Mount the line laser holder printed parts on each end of the laser plate by using two M3x25
bolts, four M3L washers and two M3 nuts for each side."
Step 3 - (Raspberry Pi B+)
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Raptor 3D Scanner Build Manual
•The correct angle of the line laser printed parts will be adjusted when the line lasers are
installed.!
Step 3 - (Raspberry Pi B+)
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Raptor 3D Scanner Build Manual
Step 4 - (Power Supply)
•Slide the cable of the Power Supply Unit through the hole of the camera plate.!
!
•Fix the Power Supply Unit to the camera plate using four M3x10 bolts and four M3S washer.!
Step 4 - (Power Supply)
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Raptor 3D Scanner Build Manual
•Insert the two line lasers and fix the cabling with the two cable clips on each side.!
!
Step 4 - (Power Supply)
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Raptor 3D Scanner Build Manual
Step 5 - (Turn table)
•Attach the plastic part to the turn table plate using four M3x10 bolts and four M3 nuts.!
•Push the turntable onto the shaft of the NEMA 17 stepper motor.!
Step 5 - (Turn Table)
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Table of contents
