

simus systems GmbH
About us
We make technical data, costs, and processes in mechanical engineering transparent, accessible, and manageable. By systematically preparing and intelligently using technical data, we turn it into a valuable business asset and a reliable foundation for digitalization, automation, and artificial intelligence.
**Our core capabilities include:**
* Structured, high-quality technical databases with intelligent search capabilities for CAD and master data
* Accurate manufacturing cost calculations based on 3D CAD models and 2D drawings, supported by AI-powered recognition
* Automated work plan creation for faster and more efficient production planning
* Greater transparency into costs, suppliers, and sourcing opportunities for technical procurement
* Continuous project cost control throughout the entire product development process
**About simus systems**
Since 2002, simus systems GmbH has been developing intelligent software solutions that improve data quality and simplify the management of large volumes of technical data.
With its patented technology for the automated classification of CAD data, simus systems has established a unique position in the market. Today, more than 250 customers rely on our solutions, ranging from midsized manufacturers to global industrial enterprises.
As an independent German software company based in Karlsruhe, simus systems combines direct communication, extensive technical expertise, and comprehensive in-house capabilities. All of our technological expertise is developed and maintained within the company.
Our project managers are experienced engineers who work closely with customers throughout every stage of a project. They combine a practical, efficient, and reliable approach with extensive industry knowledge in mechanical and plant engineering, automotive manufacturing, and electrical engineering.
Products & services

classmate CAD - Automatic classification of 3D CAD models
With classmate CAD you reduce your design effort and bring order into your parts management. The software analyzes and classifies 3D models and geometry information independently and fully automatically. classmate CAD is interesting for all companies, in which - common CAD systems such as Autodesk® Inventor®, SolidWorks, Solid Edge, PTC Creo Parametric or Siemens PLM Software NX are used, - design engineers are to be relieved, - flexible options for searching and finding existing CAD data are required and - the reuse rate of components is to be significantly increased. Fully automatic classification: classmate CAD is patented and works as a complement to existing software solutions in your company. The fully automatic geometric classification and indexing of 3D CAD models for similar part search is integrated into the existing CAD software. classmate CAD automatically fills the class-specific feature lists with the determined values and creates 2D and 3D preview formats for illustration.

classmate PLAN
Cost calculation at design stage. Up to 80 percent of the manufacturing costs of products are already determined during development. With our software, you know exactly how high these are: All geometric and topological information is taken directly from your 3D CAD model and automatically analyzed. In seconds, the software determines routings, calculates production costs and detects cost drivers at an early stage. The basis for the calculation is an intelligent combination of many years of experience and the individual cost factors of your company.

classmate DRAW: AI-based drawing analysis
Capture drawing information with AI and assign it to the 3D model You can use classmate DRAW, a tool developed with the help of AI, to analyze technical drawings and extract annotations and other manufacturing information from them. - AI-supported analysis of 2D drawings - Assignment of drawing information to the 3D model - Digital processes throughout
News

Von effizient bis kreativ: Fünf Tools für Konstrukteure
Viel Zeit wird mit der Suche nach Daten, Bauteilen, Pflege von Stammdaten und der Kalkulation von Alternativen verbracht. Mit der Software-Suite simus classmate kann man diese Aufgaben effizient lösen und die kreative Produktentwicklung vorantreiben.

Marel is digitizing costing and routing with simus classmate
Marel, globally active developer and manufacturer of solutions for the fish, meat and poultry processing industry, is introducing the simus classmate software suite for automatic calculation and work plan generation.

Master data fit for SAP S/4HANA – HAUSER relies on intelligent master data management
HAUSER successfully prepares its master data for migration to SAP S/4HANA with an intelligent solution for master data management and lays the foundation for sustainable digitalization and efficient processes.

Success Story BSH Hausgeräte GmbH: Precise Work Planning and Calculation for Perfect Production Tools
By introducing classmate PLAN, BSH Hausgeräte GmbH has been able to digitalize its work planning in tool-making, halve its workload and significantly increase precision and process quality at the same time.