Exploring the World of Handheld 3D Laser Scanners: A Comprehensive Guide

Handheld 3D laser scanners have revolutionized the world of digital imaging by providing accurate and detailed 3D models for various industries. From archaeology to automotive design, these versatile devices are used to capture precise measurements of objects and environments in three dimensions. In this blog post, we will discuss the capabilities of handheld 3D laser scanners and their potential applications, as well as the different styles available on the market.

The Evolving Landscape of 3D Scanning

The first handheld 3D laser scanners emerged in the 1990s, and their primary use was in the industrial sector for reverse engineering. As technology advanced, the scanners became smaller, more portable, and more affordable, allowing for a much broader range of applications, from educational institutions to small businesses. Today, there are a variety of handheld 3D laser scanners on the market, each with its unique design and capabilities.

How Handheld 3D Laser Scanners Work

These devices work by emitting a laser beam that bounces off the object being scanned and returning to the sensor. By calculating the time it takes for the laser to travel to the object and back, the scanner can develop an accurate distance measurement. This process, also known as LiDAR, is repeated millions of times per second, creating a dense cloud of 3D data points—known as a point cloud—that represents the scanned object.

Types of Handheld 3D Laser Scanners

There are several different styles of handheld 3D laser scanners on the market, each designed to cater to different needs and preferences. Here are three of the most common styles:

1. Pistol Grip: These scanners resemble a handheld power tool, with an ergonomic grip that allows for seamless, comfortable scanning. This style is particularly useful for extended periods of use.

2. Handheld Probe: With a design similar to a joystick, this type of scanner allows for precise controls and tends to be more lightweight than other styles. These scanners are popular in applications such as reverse engineering and product inspection.

3. Tablet-Based: Tablet-based scanners often come with a detachable hardware component that connects to a tablet device. This offers the advantage of a larger screen for immediate data visualization and manipulation, along with the portability of a tablet.

Applications of Handheld 3D Laser Scanners

Handheld 3D laser scanners offer a range of applications across numerous industries. Here are just a few examples:

Architecture and Construction

These scanners are essential for capturing detailed measurements of structures and construction sites. By creating a precise 3D model, architects and builders can identify any discrepancies in the design, detect structural weaknesses, and plan for renovations more efficiently. They can also be used for documenting an environment before, during, and after the construction.

Automotive and Aerospace

The ability to capture intricate details makes handheld 3D laser scanners invaluable for the automotive and aerospace industries. By scanning parts and prototypes, engineers can inspect and reverse-engineer components to create highly precise CAD models for quality control and further design improvements.

Cultural Heritage and Archaeology

For archaeologists and cultural heritage specialists, preserving and documenting artifacts is essential. With handheld 3D laser scanners, they can generate detailed digital replicas of fragile artifacts for accurate documentation, further research, or virtual exhibitions. These scanners can also help create detailed 3D maps of excavation sites or historical structures, allowing for more efficient preservation and documentation.

Forensics and Crime Scene Investigation

Handheld 3D laser scanners are invaluable in forensics and crime scene investigations. They can be used to quickly and accurately capture a 3D representation of a crime scene, giving investigators an invaluable tool for examining evidence, reconstructing events, and presenting their findings in court.

Choosing the Right Handheld Scanner for Your Needs

When selecting a handheld 3D laser scanner, consider the following factors:

Resolution: The scanner's resolution determines the level of detail it can capture—higher resolution scanners will create more detailed 3D models.

Accuracy: Accuracy is a crucial factor when 3D scanning for precise applications, such as engineering or forensics. The scanner must have a sufficient level of accuracy to meet the demands of the specific project.

Portability: When scanning large objects or in difficult-to-reach environments, a lightweight and portable scanner is essential.

Ease of Use: A user-friendly scanner with intuitive software will streamline the scanning process and save time during capture and post-processing.

In the ever-evolving world of 3D scanning, handheld 3D laser scanners continue to play a significant role across multiple industries. With a wide array of styles and capabilities, these devices provide an invaluable resource for professionals seeking accurate and detailed three-dimensional data. By understanding the technology behind these scanners, their various applications, and the factors to consider when selecting one, you'll be well-equipped to make an informed decision and find the perfect fit for your specific needs.

Handheld Computers

Portable and handheld for multi-domain applications.

Basic Functions, Better Performance

Android 12

Dual SIM card slots

2G/3G/4G/5G

2.4G/5G WiFi 802.11ax Wi-Fi6

Bluetooth 5.1 +BLE

4GB+64GB 6GB+128GB 8GB+256GB (Optional)

MediaTek Dimensity 900

LCD 6-inch IPS

QR / bar code scanner(optional)

Corning GG3 reinforced glass cover

NFC, Magnetic(optional)

Finger Print

B2B Wholesale Kingtop Enterprise PDA

·Powerful, Durable and Enterprise-Ready
·Seamless Device and Data Management
·Rugged and Powerful Handheld Computer for Business
·Cost-Saving Bulk Deals for Large Volume Purchases

Why Choose Us?

We’re here to help tailor our comprehensive business solutions to your specific needs.

5G Fast Connectivity

Our tablet devices are equipped with advanced 5G modules that support various network bands and protocols, which allows you to enjoy fast and stable internet access anytime and anywhere.

Rich Production Experience

We have been focusing on the production of intelligent mobile devices for 15 years, and we have a deep understanding of the industry trends and customer needs. We can provide you with high-quality products that meet your expectations and requirements.

Trouble Shooting

We have a professional and responsive customer service team that can solve any problems you encounter within 24 hours. You can also contact our engineers directly for technical support and guidance.

OEM

We can customize your tablet devices according to your specifications and preferences. You can choose the size, color, logo, software, hardware and accessories of your tablet devices. We will offer you the best solution that suits your budget and needs.

Prouduct Selection

We have a wide range of tablet devices for you to choose from, with different features, functions and prices. Our professional sales team will recommend the most suitable and cost-effective products for you based on your needs and preferences.

ODM

We have a professional R&D and design team that can develop innovative and unique tablet devices for you. We have 15 years of experience in software and hardware development, and we can create solutions that satisfy your customers and the market.Don’t miss this opportunity to get the best 5G tablet device for your business or personal use. Contact us today and get a free quote and sample!

Which PDA is right for you?

Powerful device management tools.

Talk to us >        SAMPLE TEST >

KT-KP18

4G LTE / 5G

2.2 Gigabit Carrier Speed

5.7-inch

HD+,720*1440

5mp

5mp front, 13mp rear

4000mAh

Removable 4000mAh battery

Android™12.0

Android™12.0 System

Full specs→

KT-KP18(Medical)

5G

2.2 Gigabit Carrier Speed

5.7-inch

HD+,720*1440

5mp

5mp front, 13mp rear

4000mAh

Removable 4000mAh battery

Android™12.0

Android™12.0 System

Full specs→

KT-KP26

4G LTE / 5G

2.2 Gigabit Carrier Speed

6-inch

HD+,720*1520

8mp

8mp front, 48mp rear

5000mAh

Removable 5000mAh battery

Android™11.0

Android™11.0 System

Full specs→

KT-KP36

4G LTE

1Gigabit Carrier Speed

4-inch

HD+,800*480

5mp

5mp front, 13mp rear

5000mAh

Removable 5000mAh battery

Android™11.0

Android™11.0 System

Full specs→