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How nTopology Integrates into Enterprise PLM Systems

At nTopology, we always strive to support our customer’s product development process and ecosystem. This post explains how you can integrate nTopology into your Product Lifecycle Management system for tracing design activity and managing information.

Daeho Hong
October 13, 2021

A typical design workflow in nTopology usually involves importing and exporting many different types of data: CAD and CAE files, meshes, manufacturing data, engineering tables, and other information relevant to design.

nTopology Data FlowOverview of a data flow in a typical nTopology workflow.

The Field-Driven Design capabilities of the software enable engineers and designers to utilize the imported data to generate optimized geometry that meets design goals. After the workflow is complete, the design outputs are exported in relevant formats to feed downstream operations; design analysis, documentation, manufacturing, etc.

Managing nTop workflows and the associated data flow in a streamlined, traceable, and controlled fashion may initially seem challenging. However, the process can be automated and greatly simplified by integrating nTopology into your enterprise PLM system.

nTopology PLM Connector

nTopology PLM connectornTopology now integrates to PLM systems through the nTopology PLM Connector

The nTopology PLM Connector is a prototype standalone executable that interacts with your PLM system. It enables automated and version-controllable data exchange between nTopology and your PLM system for compliance and cross-team collaboration.

Some of the core capabilities of the nTopology PLM connector include:

  • Login access with your native PLM credentials
  • List view of relevant PLM documents
  • Check-in and check-out of PLM documents
  • Secure file exchange during nTopology design sessions
  • File path replacement in nTopology Notebooks
  • Secure local cache data management

Reference PLM Integrations

We can provide reference integrations with complete documentation to Siemens TeamCenter and Aras Innovator. Leveraging these proven integrations, additional connections with other popular PLM software, such as PTC Windchill and DS Enovia, can be developed upon request.

Every PLM system is unique. For this reason, we designed nTopology’s PLM integration strategy to accommodate your custom requirements.

The following example shows how we implemented a PLM workflow and document data structure in Siemens TeamCenter. Note that, regardless of any differences in the PLM software, the users interact with the design documents using the graphic interface of the nTopology PLM connector.

Example: PLM Design Workflow

The example PLM workflow of the reference integration has two main stages: an initial definition of the design space in CAD and optimization in nTopology. We also included a review step in both stages for approval before release.

Reference PLM integration - nTopology Siemens TeamCenter - workflowExample PLM workflow in Siemens TeamCenter that includes initial design in CAD and optimization in nTopology.

This reference workflow can be easily modified or extended to better fit your product development process. For example, additional design stages upstream and downstream of nTopology or review steps can be added through your PLM system.

Example: Document Data Structure

There are no strict rules on how to organize nTop design documents in your PLM system. In the reference integration example, we decided to manage CAD inputs, nTopology workflows, and nTopology outputs as a group. Each version-controlled item exists as an individual document that is referenced in the PLM workflow.

Reference PLM integration nTopology Siemens TeamCenter dataExample nTopology design document data structure in Siemens TeamCenter.

Benefits of integrating nTopology into PLM

Adding new software to your enterprise PLM ecosystem does not come without costs. Yet, the benefits of augmenting your software stack with the advanced engineering design capabilities of nTopology can quickly outweigh the initial investment.

Expedited Product Development

In a pilot study with an enterprise customer, the engineering team added conformal ribs to the external surfaces of an aerospace component.

The workflow that included work in traditional CAD software and nTopology produced optimized and verified results in 90% less time than the workflow that included work in CAD alone. In both cases, the whole process was orchestrated by the PLM system.

aerospace nozzleIn a pilot study with an aerospace customer, optimizing the conformal ribbing of a similar component took the engineering team approximately 80 hours to complete when using CAD alone — and less than 8 hours when using CAD and nTopology together.

Similar time savings have been recorded across industries and applications. The compound effect of these streamlined design workflows has been proven time and time again to significantly accelerate the whole product development lifecycle — from R&D and concept development to detailed design and manufacturing.

When translated to engineering hours, integrating nTopology into their enterprise PLM ecosystem is saving our pilot customers tens of thousands of dollars every month.

Data Management & Traceability

From a more practical perspective, integrating nTopology into your PLM system offers additional technical advantages.

For example, nTopology can access through the PLM connection data generated in other engineering software or gathered experimentally. With the software’s Field-Driven Design capabilities, your engineering team can use this data to drive advanced geometry and develop high-performing products.

Moreover, the PLM connection enables nTop users to trace all design documents and engineering data involved in the design process to comply with design and engineering procedures.

Key Takeaways

In this post, we explored how nTopology integrates with your enterprise PLM system. Our goal is to help you streamline the integration of nTopology into your engineering software ecosystem.

Here are the key takeaways:

  1. The time savings you will enjoy by integrating nTopology into your PLM system will quickly outweigh the initial implementation cost.
  2. nTopology provides the nTop PLM Connector and reference PLM integrations with Aras Innovator & Siemens TeamCenter. Other PLM systems are also supported.
  3. Implementation of PLM workflows and document structure is fully customizable and extendable to fit your process and support your digital thread.

If you would like to learn more about nTopology’s integration with PLM systems or request additional documentation or information on the nTop PLM Connector, please reach out to sales@ntopology.com


Get Started with nTopology

See for yourself why leading companies in aerospace, automotive, medical, and consumer industries have chosen nTopology as their engineering design software solution.

Written by
Product Manager at nTopology

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