Theory of Operation

Basic Principle

The VIVID 910 uses LASER triangulation. The object is scanned by a plane of laser light coming from the Vivid's source aperture. The plane of light is swept across the field of view by a mirror, rotated by a precise galvanometer. This LASER light is reflected from the surface of the scanned object. Each scan line is observed by a single frame, captured by the CCD camera. The contour of the surface is derived from the shape of the image of each reflected scan line. The entire area is captured in 2.5 seconds (0.3 seconds in FAST mode), and the surface shape is converted to a lattice of over 300,000 vertices (connected points). VIVID gives you more than a point cloud; a polygonal-mesh is created with all connectivity information retained, thereby eliminating geometric ambiguities and improving detail capture. A brilliant (24-bit) color image is captured at the same time by the same CCD. Unlike other scanners, the VIVID has no parallax error, its "spot - on"!

111X111 to 1196X1196mm (x)

83X83 to 897X897 (y)

An object

Scanning field of view (x,y)

VIVID 910-to-object distance (renge) 0.6m to 2.5m

High Accuracy Measurement

A high-accuracy scanner and a high-accuracy Calibration facility unit to be used for calculation of 3-D data have been developed for the VIVID 910.

The 3-D reference chart traceable to the national standards has also been established to utilize the technology and algorithm that enable higher accuracy measurement.

VIVID 910

System Block Diagram

 

 

 

Specifications

 

 

 

 

 

 

 

Type

Non-contact 3D digitizer VIVID 910

 

White Balance Cap

 

Measuring method

Triangulation light block method

 

 

Auto Focus method

Image surface AF (contrast method), active AF

CD-R

(standard accesoory)

 

Light-Receiving Lens

TELE: Focal distance f=25mm

 

Poygon Editing Tool

 

 

 

 

(Exchangeable)

MIDDLE: Focal distance f=14mm

 

Exchangeable Lenses

 

WIDE: Focal distance f=8mm

 

(standard accessory)

Scan Range (Depth of field)

0.6 to 2.5m (2m for WIDE)

 

(standard accesoory)

Optimal 3D measurement Range

0.6 to 1.2m

 

 

 

 

 

 

 

 

 

 

 

 

Laser class

Class 2 (IEC 60825-1), "Eye safe", Class 1 (FDA)

 

 

 

 

 

Laser Scan Method

Galvanometer-driven rotating mirror

 

 

 

 

 

 

X Direction Input Range

111 to 463mm (TELE), 198 to 823mm (MIDDLE),

 

TELE

MIDDLE

WIDE

(Varies with the distance)

359 to 1196mm (WIDE)

 

 

Y Direction Input Range

83 to 347mm (TELE), 148 to 618mm (MIDDLE),

 

f=25mm

f=14mm

f=8mm

 

(Varies with the distance)

269 to 897mm (WIDE)

 

PC (commercial available)

 

 

 

 

 

 

 

 

 

Z Direction Input Range

40 to 500mm (TELE), 70 to 800mm (MIDDLE),

PC-AT

 

 

 

 

(Varies with the distance)

110 to 750mm (WIDE/FINE mode)

 

compatible machine

 

 

 

 

Precision (Z,Typ.)

± 0.008mm (Condition: FINE mode, Minolta's standard)

(OS-Windows NT® / Windows® 2000)

 

 

 

 

Accuracy

TELE X: ± 0.22mm, Y: ± 0.16mm, Z: ± 0.10mm to the Z

 

 

 

 

 

 

reference plane (Conditions:TELE/FINEmode,Minolta's standard)

 

 

 

 

 

Input Time

0.3 sec (FAST mode), 2.5 sec (FINE mode), 0.5 sec (COLOR)

 

 

 

 

 

Transfer Time to Host Computer

Approx. 1 sec (FAST mode), 1.5 sec (FINE mode)

 

 

 

128M

 

Ambient Lighting Condition

Office Environment, 500 lx or less

 

 

 

 

 

Imaging Element

3-D data:1/3-inch frame transfer CCD (340,000 pixels)

 

 

 

 

 

 

 

Compact Flash

 

Color data:3-D data is shared (color separation by rotary filter).

 

 

Memory Card

Number of Output Pixels

3-D data

: 307,000 (for FINE mode), 76,800 (for FAST mode)

 

 

(optional accessory)

 

Color data

: 640 x 480 x 24 bits color depth

 

 

 

 

 

 

Output Format

3-D data

: Konica Minolta format, & (STL, DXF, OBJ, ASCII points, VRML)

 

 

 

 

 

 

 

(Converted to 3-D data by the Polygon Editing

 

 

 

 

 

 

 

Software/ standard accessory)

 

Rotating Stage Set

 

 

 

Color data : RGB 24-bit raster scan data

 

 

Recording Medium

Compact Flash memory card (128MB)

(optional accessory)

 

 

 

 

Data File Size

Total 3-D and color data capacity: 1.6MB per data (for

 

 

 

 

 

 

 

 

 

 

 

FAST mode), 3.6MB per data (for FINE mode)

 

 

 

 

 

Viewfinder

5.7-inch LCD (320 x 240 pixels)

 

 

 

 

 

 

Output Interface

SCSI II (DMA synchronous transfer)

 

 

 

 

 

 

Power

Commercial AC power 100 to 240V (50 to 60Hz),

 

 

 

 

 

 

rated current 0.6A (when 100Vac is input)

 

 

 

 

 

Dimensions (WxHxD)

213 x 413 x 271 mm (8-3/8 x 16-1/4 x 10-11/16 in.)

 

Rottating Stage Set

 

Weight

Approx.11kg (25 lbs)

 

 

 

Operating temperature/

10 to 40°C, relative humidity 65% or less with no

 

Bench Top Flame Set

 

humidity range

condensation

 

Bench Top Frame Set

Compact Flash Memory Card

Storage temperature/

-10 to 50°C, relative humidity 85% or less (at 35°C)

(optional accessory)

PC Card Adapter

 

humidity range

with no condensation

 

 

Tripod

 

 

 

• Specifications are subject to change without notice.

 

 

Pan head

 

 

• Product names in this brochure are trademarks of their respective companies.

 

 

 

 

 

 

 

SAFETY PRECAUTIONS

 

 

CAUTION

 

The manufacturing center of Konica Minolta Sensing

 

 

 

 

 

Inc. (Location: Aichi Pref., Japan) was approved by

Read all safety and operating instructions

 

 

 

 

 

the British certification organization Lloyd’s Register

before operating the VIVID-910.

 

 

 

 

 

Quality Assurance for certification under the ISO

Use only a power source of the

 

 

 

 

 

9001: 1994 international quality management

specified rating.

 

 

 

 

 

system standards on March 3, 1995. Since its

Improper connection may cause

 

 

 

 

establishment in 1990, the center has carried out the

a fire or electric shock..

 

 

 

 

CERTIFIED

development and production of precision

Do not stare into the laser

 

 

 

 

instruments and associated application software for

beam.

 

 

 

 

 

the measurement of color, light, and shape.

(MAX. 30mW 690nm / CLASS 1

 

 

 

 

Certification was awarded to the center’s quality

(FDA), CLASS 2 (IEC) LASER

 

 

 

 

 

management system, including design,

PRODUCT)

 

 

 

 

 

manufacturer, management of manufacture,

 

 

 

 

 

 

calibration and servicing.Certification was carried

 

 

 

 

 

 

over to the ISO 9001: 2000 standards in February,

 

 

 

 

 

 

2003.

 

 

3-91, Daisennishimachi, Sakai. Osaka 590-8551, Japan

 

 

 

 

 

EMail : 3dinfo@konicaminolta.jp

 

 

 

 

 

Web : http://sensing.konicaminolta.jp/vivid/

 

 

 

Minolta Corporation / ISD

101 Williams Drive, Ramsey, New Jersey 07446, U.S.A. Phone : 1-888-ISD-COLOR (in USA), 201-529-6060 (outside) FAX : 201-529-6070

 

 

EMail : VIVID3d@minolta.com

 

 

 

 

Minolta Hong Kong Limited

 

Web :

www.minolta3d.com

 

 

 

 

Room 208, 2/F, Eastern Centre 1065 King's Road, Quarry Bay, Hong Kong, China Phone: 2565-8181 FAX: 2565-5601

Minolta Singapore (Pte) Ltd.

10, Teban Gardens Crescent Singapore 608923 Phone: 6563-5533 FAX: 6561-9879

 

2001, 2002 KONICA MINOLTA SENSING, INC.

 

 

 

 

9242-4880-12 ADKBPK 2

Printed in Japan

 

 

 

 

 

 

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Konica Minolta 3-D Scanner manual White Balance Cap, Exchangeable Lenses, Compact Flash, Memory Card, Rotating Stage Set

3-D Scanner specifications

The Konica Minolta 3-D Scanner is a cutting-edge tool designed for precise 3D digitization across various industries, including manufacturing, healthcare, and heritage preservation. With its state-of-the-art technology, this scanner captures high-resolution three-dimensional data, making it an invaluable asset for professionals who require accuracy and efficiency in their work.

One of the main features of the Konica Minolta 3-D Scanner is its ability to collect point cloud data with exceptional fidelity. The scanner utilizes laser triangulation and advanced optical imaging techniques to generate detailed 3D models. This ensures that even intricate details are preserved, allowing users to replicate objects with fidelity. The high scanning speed and the ability to capture both small and large objects make the scanner versatile for various applications.

The technology behind the scanner is based on a combination of structured light and laser scanning techniques. The structured light system projects a pattern onto the object being scanned, allowing the device to capture the geometry of the surface. This approach minimizes errors commonly associated with traditional methods and reduces the time spent on capturing complex shapes. Additionally, the scanner is equipped with advanced software that aids in data processing and visualization, further enhancing the user's experience.

Another significant characteristic of the Konica Minolta 3-D Scanner is its portability and user-friendly design. The lightweight and compact form factor enables easy transportation, making it suitable for on-site scanning in diverse environments. The intuitive interface allows users, even those without extensive technical backgrounds, to operate the scanner effectively. This accessibility ensures that the technology can be utilized across different sectors without the steep learning curve typically associated with advanced equipment.

Furthermore, the scanner supports various output formats, allowing seamless integration into existing workflows. It is compatible with popular CAD software and can be used for reverse engineering, quality control, and digital preservation. The versatility in application makes it an essential tool for professionals looking to innovate and improve their processes.

Overall, the Konica Minolta 3-D Scanner stands out for its high precision, advanced scanning technologies, and user-centered design, positioning it as a leading solution in the realm of 3D digitization. Whether for industrial applications or artistic pursuits, this scanner provides the capabilities needed to meet the demands of modern scanning tasks.