Packaging & Labels

Beijing Daheng Image Vision Co., Ltd.

12 F, Daheng Science & Techn. Tower, No. 3, Suzhou Str., Haidian District, 100080 Beijing
China
Telephone +86 10 62969288
Fax +86 10 62968443
yangxl@daheng-image.com

Location

Hall map

drupa 2016 hall map (Hall 12): stand E25

Fairground map

drupa 2016 fairground map: Hall 12

Contact

Yang Xingli

Department head/group leader
Marketing, sales, advertising, PR

12F, Daheng Science & Technology Tower
Beijing 100080, China

Phone
+86-10 62969288

Fax
+86-10 62968443

Email
yangxl@daheng-image.com

Our range of products

Product categories

  • 06  equipment/services/infrastructure
  • 06.01  Peripheral equipment
  • 06.01.205  Quality inspection systems

Quality inspection systems

Our products

Product category: Quality inspection systems

TMFL-Laser

A laser with a micro-focus laser that projects telecentric laser line patternsfor applications such as
inspection of microelectronics, solar cells, high resolution 3-D contour mapping and other
machine vision systems.

Overview

Coherent’s Lasiris T-MFL lasers produce long telecentric lines as thin as 9.0 µm at 1/e2 at a specified
working distance and are designed for applications where utmost accuracy and precision are required.
This technology benefits applications such as inspection of microelectronics, solar cell inspection, high
resolution 3-D contour mapping and other machine vision systems.
Lasiris T-MFL lasers use refractive uniform line generator optics without beam clipping.

Key Features

♦ Line width remains constant along line length
♦ Extremely thin lines down to 9.0 µm at 1/e2
♦ Line length up to 60 mm
♦ ESD, over-temperature, over-voltage and reverse-polarity protection
♦ Two year warranty

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Product category: Quality inspection systems

HALCON 12

Highlights

Speed up
With version 12, HALCON utilizes AVX2, thus running significantly faster on state-of-the-art processors. Further speedup is achieved in HDevelop and HDevEngine where the execution of procedures has become considerably faster by utilizing a just-in-time compiler.

3D Vision
With the new local deformable surfaced-based matching, bent or stretched objects like pretzels can be found reliably, thus expanding the possibilities of 3D vision applications. Furthermore, HALCON's surfaced-based 3D matching in version 12 has become more robust when processing noisy image data, e.g., from time-of-flight cameras.

IDE
HALCON's highly interactive programming environment (IDE) HDevelop has been enhanced with support of parallel programming and thus allows concurrency. For this, HALCON 12 now also supports event-based processing. As a special key feature for software developers, a new extension allows to inspect HALCON variables (tuples and iconic) directly within Visual Studio, thus easing debugging tasks tremendously.

Identification
HALCON 12 eases OCR applications with a new technology for automatic text reading. Characters of any size are found robustly, in most cases without the need to adjust parameters. The new technology has an impressive capability to distinguish characters from background texture even under challenging conditions, such as distorted characters.

Usability
HALCON 12 contains many features for further improving the usability. One example is the camera calibration: By means of its new calibration plates, the improved camera calibration of HALCON 12 reaches the same accuracy by using considerably fewer images. Furthermore, it is no longer necessary that the new calibration plates are completely visible in the image.

Further New Features
♦ Camera calibration for Scheimpflug optics
♦ Hand-eye calibration for SCARA robots
♦ Improved usability of sheet-of-light calibration
♦ Support of vector variables
♦ Visualization of tuples as 1D or 2D plots from variable window
♦ Calculation of the pointwise distance of two contours
♦ New operators for bead inspection
♦ Support of digital I/O boards
♦ Interfaces to PLC control systems using the OPC UA and OPC Classic standards
♦ More robust recognition and reading of bar codes that are damaged or of poor quality
♦ Reading bar codes with small module size is twice as robust
♦ Assessment of direct mark quality of ECC 200 data codes, compliant with the SEMI T10-0701 standard
♦ New operator to simplify triangulated 3D object models
♦ Stereo reconstruction with multi-scanline optimization
♦ More robust sample-based identification with respect to cluttered background and illumination changes
♦ 3D scene flow
♦ Speedup of several operators
♦ Improved interface for 3D visualization
♦ Message queues for inter-thread communication
♦ Speedup of subpixel operators
♦ New HDevelop start dialog
♦ And much more ...

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Product category: Quality inspection systems

MERLIC

MERLIC is an all-in-one software product for quickly building machine vision applications without programming.
It is based on MVTec's extensive machine vision expertise and combines reliable, fast performance with ease of use.

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About us

Company details

Beijing Daheng Image Vision Co., Ltd. was founded in 1991, which is a subsidiary company directly under the China Daheng Group Incorporation (Stock Code: 600288). It is the earliest company that specializes in image vision of China. Since the founding, it always insists on the way of technical development and obtained the certification of ISO 9001:2000 in 2002.
In China, Beijing Daheng Image Vision Co., Ltd. is a famous professional supplier of image processing equipments, integrated application systems and solutions. Our printing quality inspection products, which is being the first market share, have been widely used in various printing factories domestically and exported to Asia, Europe, America and Australia etc.

 

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Company data

Sales volume

10-49 Mio US $

Export content

max. 25%

Number of employees

500-999

Foundation

1991

Area of business
  • postpress/ converting/ packaging
  • equipment/ services/ infrastructure