
Unlock Next-Generation Composite Engineering with Fibersim
At Kaizen PLM, we empower you to design, analyse and manufacture advanced composite structures with confidence using Fibersim, Siemens’ specialist solution for composites. Fibersim bridges the gap between design, analysis and production—enabling efficient, accurate, and manufacturable composite products.
Interested in this software suite?
Get in touch to learn more about Fibersim and request your free demo.
Why Choose Fibersim?
Fibersim is purpose-built for the unique demands of composite engineering. It addresses challenges conventional CAD tools struggle with, such as:
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Managing complex laminate structures, cores, inserts and ply definitions
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Ensuring manufacturability (layup, draping, splicing, dropoffs)
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Maintaining synchronization between analysis (CAE) and design
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Automating documentation, plybooks, and manufacturing output
By using Fibersim, you can reduce time-to-market, avoid costly iteration loops, and improve product quality. In many cases, users report dramatically reduced design and analysis effort—by as much as 80 % in specific tasks.
Faster development cycles
By using Fibersim, you can reduce time-to-market and avoid costly iteration loops.
Cost & waste reduction
Early detection of layup or manufacturability issues avoids scrap and rework
High-quality consistency
Close alignment between design, analysis and manufacturing ensures parts meet specifications
Scalable collaboration
Composite data moves across teams, systems, suppliers and tools with traceability
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Key Capabilities & Features
Composite-centric Design & Simulation
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Create and manage ply definitions, core and insert geometry, and zone-based structures
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Apply design rules and automation to generate ply boundaries from minimal geometry
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Simulate draping, fiber deformation, and manufacturability issues (wrinkles, bridging) before tool release

Bi-directional CAE / Design Integration
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Seamless exchange between Fibersim and structural tools like Simcenter or Femap
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Import ply definitions from CAE and feed back “as-manufactured” layups into analysis to close the loop
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Maintain traceability and alignment between the engineered ideal and the manufacturable reality

Manufacturing Definition & Documentation
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Generate flat patterns, plybooks, cut-lists and manufacturing deliverables
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Automate cross-section extraction, annotations, core sampling, and more
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Support multiple processes: hand layup, tape laying, fiber placement, braiding, etc.
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Open & Multi-CAD Architecture
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Embedded inside major CAD systems (NX, CATIA V5, Creo)
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Store detailed laminate structure and composite metadata in Teamcenter PLM, enabling enterprise-wide collaboration
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Typical Use Cases & Industries
Fibersim is used across advanced sectors that rely on lightweight, high-performance composites:
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Aerospace & Defense: wings, fuselage panels, fairings
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Automotive & EVs: structural reinforcements, body panels, battery enclosures
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Wind Energy: blades, hubs
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Sporting Goods / Marine: hulls, masts, high-performance structures
Whatever your composite application, Fibersim provides the domain-specific tools you need.

