Artec LEO User manual

CONTENTS
1 First Steps with Leo 5
1.1 Turn On ................................ 5
1.1.1 Plug In Power Adapter .................... 6
1.2 Read License Agreement ....................... 7
1.3 Connect to the Internet ........................ 7
1.3.1 Wi-Fi ............................. 7
1.3.2 Wired Connection ....................... 7
1.4 Activate Leo .............................. 8
1.5 Apply Serial Number Sticker ..................... 9
2 Scan 11
2.1 Prepare ................................. 11
2.1.1 About Color Overlays .................... 12
2.1.2 About Tiltable Display .................... 12
2.1.3 Prepare Object and Surroundings .............. 12
2.1.4 About Targets ......................... 15
2.2 Scan ................................... 15
2.2.1 Losing and Resuming Tracking ............... 16
2.2.1.1 Resume Scanning .................. 17
2.2.2 Pause and Resume Scan ................... 18
2.2.2.1 Addition ....................... 18
2.2.2.2 New Scan in Project ................. 18
2.3 Congure Scanning .......................... 19
2.3.1 HD Mode ........................... 19
2.3.2 Texture ............................ 20
2.3.3 Base Removal ......................... 21
2.3.4 Exclude Background ..................... 22
2.3.5 Texture Brightness ...................... 23
i

2.3.6 Scanning Range ........................ 24
2.3.7 Quality Overlay ........................ 24
2.3.8 Distance Overlay ....................... 26
2.4 Target-Assisted Scanning ....................... 27
3 Projects and Scans 31
3.1 Project Structure ............................ 31
3.2 Open Project .............................. 31
3.2.1 View 3D Data ......................... 33
3.3 Upload Project to Artec Cloud .................... 33
3.4 Rename Project ............................ 35
3.5 Copy Project or Scan to microSD Card ............... 35
3.5.1 Copy Scan ........................... 36
3.6 Remove Project or Scan ........................ 36
3.6.1 Remove Scan ......................... 36
3.7 Access Deleted Projects and Scans .................. 36
3.8 Capture Screenshots .......................... 37
3.9 Trusted Accounts ........................... 37
3.10 Open Project in Artec Studio ..................... 38
3.10.1 Direct Import in Artec Studio ................ 39
3.10.2 Use microSD card ....................... 40
3.11 Process Project in Artec Studio .................... 41
3.11.1 Autopilot ........................... 41
4 Settings 43
4.1 Turn O ................................ 44
4.2 Scanner ................................. 44
4.2.1 General ............................ 44
4.2.1.1 Temperature Control ................ 46
4.2.1.2 Update Leo Software ................ 47
4.2.1.3 Why Renew Conguration? ............. 48
4.2.2 Scanning Settings ....................... 48
4.2.2.1 Enable HD Mode .................. 51
4.2.2.2 Enable Target-Assisted Scanning .......... 52
4.2.3 Advanced Settings ...................... 56
4.2.3.1 Storage Encryption ................. 57
4.2.3.2 PIN Code ....................... 59
4.3 Network ................................. 60
4.3.1 Network Connections ..................... 61
4.3.2 Cast Screen to Browser .................... 63
4.4 Support ................................. 63
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4.5 Account ................................. 63
4.5.1 User .............................. 64
5 Calibration 67
5.1 Leo Recalibration ........................... 67
6 Other Devices and Accessories 77
6.1 MicroSD Memory Card ........................ 77
6.1.1 Insert Card .......................... 77
6.1.2 Export to Multiple Cards .................. 79
6.1.3 Encrypt Projects to Export ................. 79
6.1.4 Remove Card ......................... 79
6.1.5 Format ............................. 80
6.2 External Display ............................ 80
6.2.1 Allow Control ......................... 83
6.3 Battery ................................. 84
6.3.1 Charge Battery ........................ 84
6.3.2 Replace Battery ........................ 84
6.4 Calibration Board ........................... 88
7 Safety and Handling Information 91
7.1 Safety Information ........................... 91
7.1.1 Laser Exposure ........................ 91
7.1.2 Wireless Network Usage ................... 92
7.1.3 Electrical Safety ........................ 92
7.1.3.1 Power Supply and Cables .............. 93
7.1.3.2 Battery Usage .................... 94
7.2 Handling Information ......................... 94
7.2.1 Optical Parts ......................... 95
7.2.2 Operating Temperature and Humidity ........... 95
7.2.3 Exposure to Liquid and Dust ................ 96
7.3 Transportation and Storage ...................... 96
7.3.1 Batteries ............................ 98
7.4 Disassembling and Repair ....................... 98
7.5 LegalWarrantyand Hidden Defects ................. 99
7.6 Manufacturer’s Address ........................ 99
7.7 Compliance ............................... 99
7.7.1 European Union ........................100
7.7.2 United States .........................100
7.7.2.1 Federal Communication Commission (FCC) . . . . 100
7.7.2.2 Food and Drug Administration (FDA) . . . . . . . 101
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7.7.3 Canada ............................101
7.7.4 Environmental Disclosures ..................101
7.8 Disposal Information ..........................102
8 Get Support 103
8.1 Send Report from Leo .........................103
8.1.1 Report from Oine Scanner .................105
8.2 Reset PIN Code ............................105
8.3 Enable Support Access ........................106
8.4 Locate Serial Number .........................107
Index 108
iv

Artec Leo
About This Manual
Quick Links
• genindex
•Scan with Leo
• � Scan in HD mode
•Open Project in Artec Studio
•my.artec3d
•Trusted Accounts
This manual will show you how to get started with Artec Leo, prepare objects and
scan them. Use the left panel to get an overview of the entire manual, or consult
the genindex page to nd references for various topics. Also review the terms we
use throughout.
Quick Start Guide
In addition to this manual, you can nd practical tips in the Quick Start Guide
for Leo that comes with the scanner.
Meet Leo
Artec Leo is a completely self-inclusive scanner with a built-in computing unit,
display and battery. Designed for a next-generation user experience, it allows user
to:
• Scan various objects with ease
• See the model in real time
CONTENTS 1

Artec Leo
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1. Camera with ash-bulb ring
2. Projector
2 CONTENTS

Artec Leo
3. Power button
4. Tiltable display
5. MicroSD card
6. Battery housing
7. Battery compartment lid
8. Power port
9. Ethernet port
10. Start/Stop button
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on the handle
Specications are available at Artec website.
Status Icons
Wireless network signal level
No Internet
Wired connection is being used
Battery charge level
Battery is charging
Internal storage capacity
Screen casting is enabled
Support access is enabled
Scanner temperature is high
Glossary
Below are the terms used throughout this manual.
See also:
genindex
Addition An iteration of continuous scanning resulted in recording 3D data to
the existing scan (see Project Structure).
Base Surface which supports an object that is being scanned. The most common
supporting surfaces are the oor and table.
CONTENTS 3

Artec Leo
DC cable Cable that connects the scanner with the power adapter. DC stands
for direct current.
Preview Scanner state in which it reconstructs and displays surfaces on the
screen, but doesn’t record them.
4 CONTENTS

CHAPTER
ONE
FIRST STEPS WITH LEO
Setting up Artec Leo is easy and includes the following steps:
•Turn On
•Read License Agreement
•Connect to the Internet
•Activate Leo
•Apply Serial Number Sticker
1.1 Turn On
1. Take Leo out of the case and place it vertically on a at rigid surface.
2. Press the power button button near the screen (see Meet Leo, 3).
3. If the scanner hasn’t booted up, try plugging it to the power adapter.
Note: When you turn on the Leo scanner later after its activation, you may
be prompted to enter a password. This happens if storage encryption has been
previously enabled.
5

Artec Leo
1.1.1 Plug In Power Adapter
1. Get familiar with the safety recommendations.
2. Plug the Leo DC-cable into the round port on scanner base.
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Caution: Never use DC cables and adapters designed for other Artec scanners
(Eva, Spider, etc.)
3. Connect the power cord to the power adapter.
4. Plug the power cord into the power outlet.
6 Chapter 1. First Steps with Leo

Artec Leo
1.2 Read License Agreement
Once the scanner is turned on, it will show the greeting screen with the license
agreement. Read it carefully and, if you agree to the terms, Accept it.
1.3 Connect to the Internet
The initial Leo activation requires an Internet connection; afterwards, you can use
the scanner oine.
1.3.1 Wi-Fi
To connect to a Wi-Fi network,
1. Wait for the required network to appear in the list.
2. Tap the network that you intend to join.
3. Enter the password (key) for this network and tap Connect. Once you are
connected to a Wi-Fi network, icon will appear in the top status bar.
1.3.2 Wired Connection
To create a wired connection, plug the Ethernet cable into the scanner as the gure
depicts. If the network is congured as DHCP, the connection will be established
automatically and icon will appear in the top status bar.
1.2. Read License Agreement 7

Artec Leo
1.4 Activate Leo
To activate your Leo, you need a valid account at my.artec3d. Use the account
your Artec reseller registered for you, or create a new account using either a mobile
device or a computer.
1. In the Network screen, tap Next.
2. Enter your email for my.artec3d.
8 Chapter 1. First Steps with Leo

Artec Leo
3. Tap Next.
4. Enter your password and tap Next.
5. In the new dialog that appears, enter a name for your Leo.
6. Tap Done.
Your Leo is now ready for operation.
1.5 Apply Serial Number Sticker
The envelope that comes with Leo scanner contains the serial number sticker.
Place it on the underside of your Leo battery housing.
1.5. Apply Serial Number Sticker 9

Artec Leo
Figure 1: Place the serial number sticker on the empty rectangle.
10 Chapter 1. First Steps with Leo

CHAPTER
TWO
SCAN
2.1 Prepare
Since Artec Leo is a self-inclusive device featuring computing and graphics pro-
cessing units, you don’t need to connect it to a PC running Artec Studio while
scanning. A built-in tiltable display allows you to focus on scanning and eliminates
the need to have a laptop in your hands.
You may want to use Artec Studio later to process the scanned data.
Caution: Always grip the scanner by its handle; use your other hand for
extra support when necessary.
11

Artec Leo
2.1.1 About Color Overlays
Leo colors the scene that it scans. This coloring, or overlay can be made on the
basis of:
•Scan suciency
•Distance to the object.
2.1.2 About Tiltable Display
When scanning particular objects or regions, you may need to tilt or rise your Leo
scanner. In this case, the display content may disappear from your sight. What
comes in handy is the ability to tilt the display to observe the scanning scene:
1. Put your ngers into the nger recesses near the display.
2. Drag both ends of the display to tilt it down.
To broaden your user experience with displaying 3D content, you may as well
employ an external mobile device.
2.1.3 Prepare Object and Surroundings
Before scanning, ensure that the objects meet the following requirements:
• They must be stationary.
• They should have geometry and/or texture features.
• They should have no black, transparent or reective surfaces.
• They should be uniformly lit.
• There is enough space around the object for you to scan it.
If the object doesn’t meet all the requirements, it can still be scanned. You may
need to prepare its surface (see the table below).
12 Chapter 2. Scan

Artec Leo
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Figure 2: Tilting the scanner display.
2.1. Prepare 13

Artec Leo
Transparent, shiny,
reective
Dust with anti-glare spray
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Preparations-A
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Thin, ne or repeti-
tive features
Apply masking tape to the background and/or draw
X’s on it
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Black glossy Dust with anti-glare spray
Black matte Increase Texture brightness
14 Chapter 2. Scan

Artec Leo
Note: In the HD mode, you can capture dark or shiny surfaces in high resolution,
in their original shape and with no extra steps. See HD Mode for details.
2.1.4 About Targets
Typically, a target is a round sticker that has a black ring with a white circle in
the center. The targets are placed on the object being scanned to ease identi-
cation of the various regions. Using the target-assisted scanning allows you to
scan larger areas in one session, improve the accuracy of captured surfaces and
boost productivity by reducing postprocessing time. You do not need to align
the scanned surfaces after scanning, so you can immediately proceed to fusion
(see Artec Studio Manual for details). The only downside of this method is the
necessity of preparation.
To enable the target-assisted scanning with Leo, you need to perform the following
steps:
1. Prepare a special target le in the OBC format that contain the coordinates
of the targets. Such a le can be obtained, for example, by means of the
Scan Reference kit (see Scanning with photogrammetry for details).
2. Upload the target le to Leo and make it a default one (see Enable Target-
Assisted Scanning for details).
After that, you can proceed to the Target-Assisted Scanning.
2.2 Scan
To start a new scan,
1. Tap New project or press the start/stop button
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. Artec Leo will start
preview, i.e. building surfaces without recording them.
2. Adjust either parameter as necessary.
3. Direct the scanner at the object.
4. Practice your movements and assess the quality of the surface being recon-
structed on the screen.
5. Once you’re ready, tap or press the start/stop button
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.
2.2. Scan 15