ABOUT US
Shanghai Longyu Ship Technology Co., Ltd.
Shanghai Longyu Ship Technology Co., Ltd. was established in 2008. It is a high-tech enterprise and a specialized and innovative enterprise based in the field of steel structure and shipbuilding and offshore equipment manufacturing, and is committed to the research and development of technology and products for "3D digital measurement, analysis, and data presentation".
The company adopts various measurement technologies and data analysis software to present measurement results that meet the needs of various productions, interspersed with manufacturing size processes, and present the results in the form of digital reports. Help customers in the equipment manufacturing industry achieve application innovation based on "size measurement and digitization".
Solution
3D Dimensional Accuracy Management System for Steel Structures
With the development of science and technology, modern buildings are getting taller and taller, and their shapes are becoming more and more unique. The construction difficulty has correspondingly increased, and traditional manufacturing precision detection technology can no longer meet the inspection requirements. Under this circumstance, we introduce 3D precision control technology to achieve 3D precision control of irregular steel structure components, and use a digital simulation system to achieve on-site simulation pre-assembly, so that problems can be predicted and avoided.
IN Series Vessel Precision Management System
In the complex and precise industrial process of shipbuilding, precision data acquisition is undoubtedly a key link in ensuring ship quality and improving production efficiency. The adoption of modern precision data acquisition software, precision analysis and simulation loading software has become an inevitable trend in the industry. Our company successfully developed precision data acquisition and analysis software in 2016 in response to the data acquisition and analysis needs during the shipbuilding process. This software not only improves the efficiency and accuracy of data acquisition, but also provides strong data support for all aspects of shipbuilding through data analysis and processing. From design to production, assembly to quality inspection, every link is made more precise by the application of precision data acquisition and analysis software. The system is introduced below.
Application of container ship simulation and box testing methods
The container ship loading system is an important part of ultra-large container ships. Its installation and submission are directly related to the construction quality and cycle of container ships. The traditional physical test box scheme requires two physical test boxes, self-test box and external lifting box, to ensure the accuracy and success rate of the test box. This is time-consuming and resource-intensive, which restricts the construction speed. In order to further optimize the measurement methods of digital simulation test boxes, a scheme using large-scene 3D point cloud technology to simulate test boxes is proposed to achieve data acquisition and data analysis, and a scheme using computer software technology and AI artificial intelligence technology. Practice has proved that this method not only effectively saves the utilization rate of kinetic energy resources, but also brings a huge efficiency improvement to the test box operation.
On-site pipe measurement and pipe fabrication system
This system uses a dedicated camera and independently developed measuring tools to take close-range photographs and collect the 3D coordinates of the prefabricated pipes; it uses independently developed software and databases for 3D modeling; it outputs ticket diagrams through automatic or manual adjustments; and it uses independently developed four-axis linkage tooling workstations to produce finished pipe sections.
TSMS Real-time Displacement 3D Monitoring System
The TSMS real-time displacement three-dimensional monitoring system consists of a robotic total station, Ethernet communication equipment, tracking monitoring measurement software, and measurement accessories. Its main functions are: it can realize command and data transmission within 600m for 1 to 6 (currently supported) or more (needs customization) robotic total stations; it supports model loading, tracking measurement, data recording, real-time display of position and attitude, and editable and exportable reports.
Application of 3D laser projectors in ship pattern painting
Our company launched a 3D laser projection technology in June 2019. This technology can be applied to scenarios where it is difficult to use traditional methods for paint positioning tasks, such as curved outer plates and complex patterns.
Product Center
Tailor-made, exceeding customer needs, enhancing industry value
Company News
Tailor-made, exceeding customer needs, enhancing industry value
Company Address: Room 201, Building 11, No. 299, Bisheng Road, Pudong New District, Shanghai
Company Telephone:021-33830252
Company Fax: 021-33830253
Company Postcode: 201204
Company Email:service@shipac.com.cn