Laminate Tools

Drape it, Check it, Make it

Laminate Tools
 

Laminate Tools has always been a revolutionary Windows software product that integrates the design, analysis and manufacture of composites structures. It is a pre- and post-processor for FE Analysis and for the production of manufacturing data, based around industry-leading draping simulation capabilities for ply definition.

Laminate Tools exceeds the capabilities of pre-existing products focused on a particular domain and each costing an order of magnitude more. Despite this, it incorporates core technology proven by hundreds of composites specialists worldwide since 1991. This is a product that designers and analysts simply cannot afford to miss.

 
 
 

What does Laminate Tools do?

Laminate Tools is a powerful Windows application aimed at the professional composites designer. It addresses the entire Design-Analysis-Check-Manufacture group process of structural design, but focuses on the composite material features. It is a tool that links the various disciplines, communicates original data between departments, ensures proper understanding of the structure, offers in-depth checks and saves valuable team time.

Users import surface models from almost any CAD system and define composite materials, plies and layup using a state-of-the-art graphical user interface. Ply producibility can be evaluated immediately using proven draping simulation algorithms to identify potential manufacturing difficulties, meaning fewer change orders downstream.

Data for finite element analysis purposes are generated seamlessly, ensuring that analysis models reflect the design intent. Results from the finite element analysis can be checked in detail using advanced composites failure criteria, and weak areas identified rapidly.

Manufacturing information such as flat patterns and plybooks are produced to ensure efficient use of manufacturing data. Finally, Laminate Tools can be used as an electronic ply book to communicate the complex structure of composite components and structures to clients, subcontractors and the shop floor.

 

Key Benefits

  • It is focused on laminated composites.
  • It bridges the Design-Analysis-Manufacture domains.
  • It supports industry standard file formats, through the use of Simulayt's proven Layup Technology.
  • It offers powerful composites visualisation and becomes invaluable in simply examining a design and pinpointing troublesome areas where composite properties must be reviewed.
  • It offers an effective method to communicate information securely and up to date, both within and across organisations.
  • It can be used to view past designs for reference purposes, without the need for the original software that was used for the creation, and without running the risk of incurring accidental changes.

Typical Usage Scenarios

  1. Use selected Finite Element Analysis (FEA) pre-processor applications to create an FE mesh, then use Laminate Tools to drape the mesh with composite fabric and build the layup for the entire structure. Alternatively, use any CAD system to define surfaces and curves, then use Laminate Tools for material draping simulation. In particular, use SolidWorks or Rhinoceros or Femap and our supplied embedded interface to define plies, then transfer them in a single operation to Laminate Tools.
  2. Having built a layup with Laminate Tools, use it to convert the ply information to layered material properties suitable for FE Analysis, and use this information with selected FEA applications.
  3. Post-process the results of FE Analyses in ways that are specific to composite materials, including the ability to examine the individual full global plies.
  4. Use the ply information for manufacturing: export the flat ply patterns for nesting and cutting, or project, using PlyMatch or laser equipment, the ply outlines on the mould surface during manufacture.
  5. Simply view, review and approve the structural characteristics during design, and communicate the information digitally across departments or partners / subcontractors. Get the maximum out of a structure, minimise errors and maximise confidence in component performance.

Data Flow:

Laminate Tools Data Flow

Optional Embedded Interfaces for SolidWorks, Rhino and Femap:

LT-SW LT-RC LT-NX