Engineering Services

Engineering services

Longyu Ship Technology

In the complex and precise industrial process of shipbuilding, precision data acquisition is undoubtedly a key link to ensuring ship quality and improving production efficiency. The adoption of modern precision data acquisition software, precision analysis, and simulation mounting software has become an inevitable trend in the industry.

Our company has successfully developed precision data acquisition software, precision analysis and simulation mounting software, which 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. Our company has also developed a variety of industry-specific software based on size and position information, such as simulation test box software, synchronous attitude monitoring software, and on-site pipe measurement and analysis software. These have been widely recognized in the shipbuilding industry. Given our company's own software advantages and personnel technology advantages, the project services we provide include:

1. On-site precision technical consulting services; precision system product supply, assisting enterprises in building their own precision teams through technical training;

2. Various types of dimensional measurement services, providing dimensional measurement technical services with measurement accuracy ranging from 0.001mm to 5cm;

3. Various types of dimensional collision digital simulation services: including steel structure simulated pre-assembly, module simulated mounting, and container ship simulated test box services, etc.;

4. Various types of position and attitude detection and monitoring services: including on-site pipe measurement analysis processing and manufacturing services, ship dock secondary landing monitoring services, and steel structure synchronous lifting monitoring services.

I. Shipbuilding and Offshore Engineering Field

① Shipbuilding Manufacturing Precision Control Inspection and Consulting Services

Our company uses precision data acquisition software, precision analysis, and simulation mounting software, which 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. Given our company's own software advantages and personnel technology advantages, the project services we provide include:

1. On-site precision technical consulting services;

2. Precision system product supply, assisting enterprises in building their own precision teams through technical training;

 

 

② Digital Simulation Project Services (Simulation Test Box)

Using high-precision 3D laser scanning technology, digital point cloud processing, and AI-assisted processing technology, after completely collecting the point cloud data of the container ship's hold, the special processing software is used to simulate the situation of containers falling and stacking in the guide rail. This assists users in quickly judging and analyzing the construction of the hold guide rail, saving the large amount of manpower, material resources, and time consumed by traditional lifting test boxes, thereby improving production efficiency.

 

 

  ③ Irregular Surface Marker Drawing Service

The exterior painting work of cruise ships and conventional ships has achieved widespread applicability through years of on-site application and practice. It is particularly suitable for the following scenarios:

1. The painting pattern is complex, with high requirements for alignment and symmetry, and high requirements for the closure of the working area lines. For example: "Flying Ribbon".

2. Large size of the painting construction work, for example: the pattern covers "the main hull 320m, painting area 1200㎡".

3. Tight ship construction dock period, with clear process requirements for work efficiency. For example: only one week is reserved to complete the painting.

 

 

 


④ Large Component Sliding Hoisting Attitude Monitoring Service

  The real-time displacement 3D monitoring system consists of a measuring robot-type total station, Ethernet communication equipment, tracking monitoring measurement software, and measurement accessories. Its main functions are: it can realize command and data transmission of 1-6 (currently supported) or more (needs customization) measuring robot-type total stations within 600m; it supports model loading, tracking measurement, data recording, real-time display of position and attitude, and editable and exportable reports.

 

 

 

 

 

 

  II. New Energy Field

① Corridor Module Precision Control Service

Through the combination of 3D reports and 2D dimensional management, a precision management model involving contractors is gradually formed. This management model significantly improves the manufacturing precision of steel components, and the two columns between the module body and the footing foundation are pre-judged and pre-fabricated through virtual pre-assembly. This ensures that the structural framework and docking ports meet the precision requirements during project implementation.