Log in
E-mail
Password
Remember
Forgot password ?
Become a member for free
Sign up
Sign up
Settings
Settings
Dynamic quotes 
OFFON

4-Traders Homepage  >  Equities  >  Tokyo  >  Fujitsu Ltd    6702   JP3818000006

FUJITSU LTD (6702)
Mes dernières consult.
Most popular
  Report  
SummaryChartsNewsAnalysisCalendarCompanyFinancialsConsensusRevisions 
News SummaryMost relevantAll newsSector newsTweets

Fujitsu : Laboratories Develops World's First Technology for Retrieving 3D CAD Models with Partially Similar Shapes

share with twitter share with LinkedIn share with facebook
share via e-mail
0
04/12/2012 | 08:11am CET

April 12, 2012
Fujitsu Laboratories Ltd.
Fujitsu Research and Development Center Co., Ltd.

Reuses multiple part models to shorten design time by 90%

Kawasaki, Japan, April 12, 2012 - Fujitsu Laboratories Limited and Fujitsu Research and Development Center Co., Ltd. have developed a technology for retrieving partially similar models from stored 3D CAD models.

In the manufacturing industry, for example, new parts designed using CAD models are not designed from scratch. By retrieving and reusing models with similar shapes from the existing models which incorporate prior design know-how, companies are able to shorten design time. Until now, while global shape retrieval has been possible, the inability to retrieve and reuse partially similar shapes has posed a challenge. With Fujitsu Laboratory's newly developed technology, 3D CAD models are automatically segmented into distinctive part models, such as protruding parts. Even if the orientation, size or position of the segmented parts differ, as long as the shapes are similar, they are determined to be similar, and can therefore be retrieved.

Because the new technology enables retrieved part models to be reused in combination with multiple other parts, design time can be shortened by 90% compared to designing from the ground up. This, in turn, helps to reduce design costs and enhance a product's competitiveness by quickly bringing it to market.

Background

In order to quickly develop competitive products and rapidly bring them to market, companies in industries such as manufacturing need to shorten product design time by reusing existing 3D CAD models which incorporate prior design know-how, rather than designing models from the ground up. To achieve this target, technology that can efficiently retrieve reusable 3D CAD models is required.

Existing 3D CAD model retrieval technology can perform text-based retrieval using part names and other keywords, as well as global shape retrieval (Figure 1) that retrieves 3D CAD models from the global shape.

Technological Issues

As can be seen with the tab example in figure 3, there is currently a need to shorten design time by reusing 3D CAD models with partially similar shapes. At the same time, because global shape retrieval employs the global shape of each model, the inability to retrieve 3D CAD models with partially similar shapes has posed a challenge.

Newly Developed Technology

Fujitsu Laboratories has developed a technology that can retrieve models with partially similar shapes from stored 3D CAD models. Because the new technology enables retrieved part models to be extracted and reused in combination with multiple other parts, design time can be shortened by 90% compared to designing from the ground up.

Key features of the technology are as follows:

1. Automatically segments each 3D CAD model into distinctive parts, such as protruding shapes

Fujitsu Laboratories has developed a technique that analyzes the elements composing a 3D CAD model, including the positional relationship between different surfaces, and automatically segments the model into distinctive parts that are suitable for later retrieval, such as protruding shapes. Furthermore, the company has developed a technology that automatically extracts shape features, such as concave and convex surfaces, from the segmented parts, and compares them to the shape features of the search key. As a result, even if the orientation, size or position of the models is different, as long as the shapes are similar, they can be determined to be similar. As part of the system's initial pre-processing (Step 1 in Figure 2), 3D CAD models stored in the database are segmented into part models through automatic segmentation process. After the designer specifies a shape to be used as a search key, similar parts are retrieved from the segmented models using global shape retrieval technology (Step 2 in Figure 2).

2. Retrieval via interactive interface

The designer-specified search key and 3D CAD models with partially similar shapes can be viewed together in a virtual 3D space (Figure 3). In addition, the system allows for efficient retrieval through color-coded highlighting of the similar parts.

Results

This newly developed technology makes it possible to efficiently retrieve 3D CAD models containing shapes that are similar to a specified search key from a massive 3D CAD model database. With the new technology, 10,000 3D CAD models were automatically segmented into approximately 100,000 parts, and the 3D CAD models containing similar shapes to a specified search key could be retrieved in roughly three seconds, making it practical for real-world use. With the new technology, retrieved part models can be reused in combination with multiple other parts, for instance, making it possible to efficiently design new parts. As a result, the time required to design a part can be shortened by 90% compared to conventional technology. In addition, the new technology enables increased reusability of standard parts, making it possible to lower part-management costs.

Future Plans

Going forward, Fujitsu Limited will pursue the commercialization of the new technology, and plans to incorporate it into Fujitsu's PLEMIA general design information management system before the end of FY2012.

About Fujitsu

Fujitsu is the leading Japanese information and communication technology (ICT) company offering a full range of technology products, solutions and services. Over 170,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers. Fujitsu Limited (TSE:6702) reported consolidated revenues of 4.5 trillion yen (US$55 billion) for the fiscal year ended March 31, 2011. For more information, please see http://www.fujitsu.com.

About Fujitsu Laboratories

Founded in 1968 as a wholly owned subsidiary of Fujitsu Limited, Fujitsu Laboratories Limited is one of the premier research centers in the world. With a global network of laboratories in Japan, China, the United States and Europe, the organization conducts a wide range of basic and applied research in the areas of Next-generation Services, Computer Servers, Networks, Electronic Devices and Advanced Materials. For more information, please see: http://jp.fujitsu.com/labs/en.

About Fujitsu Research and Development Center

Established in 1998, Fujitsu Research and Development Center Co., Ltd. is a wholly owned R&D center of Fujitsu Limited, located in Beijing. The center's research areas cover the major business fields of the Fujitsu Group, including information processing, telecommunications, semiconductors, and software and services.For more information, please visit: http://cn.fujitsu.com/frdc/.

Press Contacts

Fujitsu Limited

All other company or product names mentioned herein are trademarks or registered trademarks of their respective owners. Information provided in this press release is accurate at time of publication and is subject to change without advance notice.

distributed by
share with twitter share with LinkedIn share with facebook
share via e-mail
0
Latest news on FUJITSU LTD
02/16FUJITSU : Launches Biometric Authentication Software 'AuthConductor Client' for ..
AQ
02/16FUJITSU : to Showcase Latest Advances in Quantum-Inspired Computing at Mobile Wo..
AQ
02/16FUJITSU : Launches Biometric Authentication Software "AuthConductor Client" for ..
AQ
02/15SHINKO ELECTRIC INDUSTRIES : Patent Issued for Electrostatic Chuck and Semicondu..
AQ
02/15FUJITSU COMPONENT : "Information Processing Apparatus" in Patent Application App..
AQ
02/15Patent Issued for Contact Including Deformation Preventer for Preventing Defo..
AQ
02/15SHINKO ELECTRIC INDUSTRIES : "Optical Semiconductor Device" in Patent Applicatio..
AQ
02/14FUJITSU : Executive Appointments and Resignations
AQ
02/13FUJITSU : Executive Appointments and Resignations
PU
02/13FUJITSU : in Trials with Tokyo's Kita City to Streamline Use of AI in Nursing Ca..
AQ
More news
News from SeekingAlpha
01/31Fujitsu Ltd. ADR 2018 Q3 - Results - Earnings Call Slides 
01/31Fujitsu Ltd. ADR reports 9M results 
01/25Fujitsu discussing sale of mobile unit with Polaris Capital 
01/24BLCN ETF : The Deep Dive 
01/22The Ideal Stock Evaluation System? 
Financials ( JPY)
Sales 2018 4 125 B
EBIT 2018 -
Net income 2018 156 B
Finance 2018 11 470 M
Yield 2018 1,81%
P/E ratio 2018 8,60
P/E ratio 2019 9,05
EV / Sales 2018 0,32x
EV / Sales 2019 0,30x
Capitalization 1 344 B
Chart FUJITSU LTD
Duration : Period :
Fujitsu Ltd Technical Analysis Chart | 6702 | JP3818000006 | 4-Traders
Technical analysis trends FUJITSU LTD
Short TermMid-TermLong Term
TrendsBearishBearishBearish
Income Statement Evolution
Consensus
Sell
Buy
Mean consensus OUTPERFORM
Number of Analysts 15
Average target price 956  JPY
Spread / Average Target 47%
EPS Revisions
Managers
NameTitle
Tatsuya Tanaka President & Representative Director
Masami Yamamoto Chairman
Kazuhiro Igarashi Head-Business Operations Group
Hidehiro Tsukano CFO, Director & Senior Managing Executive Officer
Shingo Kagawa CTO & Senior Managing Executive Officer
Sector and Competitors
1st jan.Capitalization (M$)
FUJITSU LTD-20.43%12 724
INTERNATIONAL BUSINESS MACHINES CORPORATION0.87%143 275
ACCENTURE4.38%103 253
TATA CONSULTANCY SERVICES8.22%87 677
VMWARE, INC.-0.72%50 158
AUTOMATIC DATA PROCESSING-3.82%49 961