E11 — Cimatron

Cimatron E11 is an incremental but practical release: not a radical redesign, but a meaningful productivity boost for teams focused on mold & die and complex milling who want fewer surprises from CAM to machine.

Related searches I've prepared for further reading (quick search terms): Cimatron E11 release notes, Cimatron E11 new features, Cimatron vs. Mastercam comparison.

CimatronE 11 is a significant release in the software's history, specifically designed to streamline the

workflow for mold, tool, and die makers. Released around 2013, it focused on "working smarter, not harder" by introducing automation tools that reduced manual geometry creation and optimized machining paths. 🛠️ Key Feature Highlights 1. Mold Design & Parting Surfaces One of the standout additions was the Cap Internal Islands

tool. This feature automated the often-tedious process of creating internal parting surfaces. Automated Capping

: Users can select faces defining a gap, and the system automatically identifies and closes open sections Non-Activated Selection

: You can pick geometry from any part in the assembly, even if it isn't the active work part Visual Validation

: The software highlights recognized areas with a pink curve, making it easy to spot gaps before generating the surface 2. Advanced CAM & Milling

CimatronE 11 introduced smarter toolpath logic to improve surface finish and reduce tool wear. Air Extensions

: This feature ensures the tool changes direction outside the actual part

. By extending the path, it prevents tool marks on the workpiece and ensures edges are milled cleanly Flexible Direction

: Extensions can be defined along the pass or perpendicular to it, allowing for precise control over tool entry and exit 3. "Auto Drill" Enhancements

Drilling automation saw a massive boost in version 11, moving away from manual hole selection. Smart Selection : Users can select holes based on , or specific geometry criteria

: For example, you can quickly select "all holes except the blue ones," which is invaluable when dealing with complex imported geometry where colors denote specific manufacturing tolerances or types 💻 Technical Capabilities Eco-Flow Machining Maintains a constant chip load to extend tool life. Integrated Post Processing

Customizable G-code generation for specific CNC machines (e.g., Fanuc, Heidenhain) Hybrid Modeling

Combines wireframe, surfaces, and solids in a single environment. 🔄 Legacy and Evolution

While Cimatron has since moved to newer versions (such as Cimatron 2024), version E11 remains a milestone for its leap in automation

. It transitioned the software from a "tooling-focused CAD" to an "intelligent manufacturing suite." For many shops, E11 was the version that standardized their color-coded manufacturing

processes, where hole colors automatically triggered specific drilling cycles

If you are currently using E11 and looking to optimize your workflow, I can help you with: Post-processor configuration for your specific CNC Strategies for automating your tool library Comparisons between E11 and the latest Cimatron 2024 How would you like to narrow down our look at this software? AI responses may include mistakes. Learn more CimatronE 11 Highlights - Automated Drill

Cimatron E11 is a veteran CAD/CAM software solution primarily recognized for its strength in mold and die design and multi-axis machining. While newer versions (like Cimatron 16

) have since been released, E11 remains a common reference point for its specialized automation features and reliability in precision engineering. Core Strengths Specialized Mold/Die Tools

: Users frequently highlight its excellence in handling complex mold tasks, specifically for undercuts and injection molds. NC Automation

: E11 introduced significant enhancements in automated machining, such as "Auto Drill" for easier hole selection by criteria like color and "2.5 Axis Automatic Profile Machining" for vertical walls. Integrated Simulation

: It features an accurate material removal simulator with dynamic color-coding, which helps users detect gouges and decide if extra roughing operations are needed. Assembly Management

: The software offers "Assembly Mirroring," which automatically determines if a part should be mirrored or simply rotated, updating the Bill of Materials (BOM) instantly. User Experience Pros & Cons

Cimatron E11 is more than obsolete software; it is a testament to robust engineering. For high-volume mold shops in countries like India, China, and Turkey, E11 remains the workhorse because it respects the machinist's logic: "If it cuts steel accurately, don't change it." cimatron e11

While you cannot buy a new license from official distributors (they will force you into E16), the software survives on legacy workstations and dedicated users. If you are a hobbyist with a CNC mill or a small shop with a Haas VF-2, finding a copy of Cimatron E11 will give you 5-axis and mold design capabilities for a fraction of the cost of modern software.

Final Advice: Pair Cimatron E11 with Windows 10 LTSC (Long Term Servicing Channel) and a 4th-gen Intel i7. Keep your post-processor backed up. And never, ever try to open a SolidWorks 2023 file in it.

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Unlocking Manufacturing Efficiency: A Deep Dive into Cimatron E11

In the fast-paced world of mold, die, and tool design, staying ahead requires software that bridges the gap between complex engineering and efficient production. CimatronE 11 was designed to be that bridge, offering a robust suite of tools tailored for toolmakers aiming for speed, accuracy, and automation.

Whether you are designing complex plastic molds or intricate progressive dies, this release brought significant enhancements to streamline the workflow from design to manufacturing. Here is a comprehensive look at what makes Cimatron E11 a standout in the CAD/CAM industry. 1. Automated Design and Mold Setup

Cimatron E11 aimed to reduce the time spent on mundane tasks, allowing designers to focus on engineering solutions rather than manual drafting.

Advanced Cutting Object Tools: The new Cutting Object functionality allowed users to create intricate, customized cutting tools for any part. This includes robust support for offsets, removing and extending surfaces, and adding chamfers.

Enhanced Assembly Setup: Managing complex assemblies became more intuitive, with capabilities to import, manage, and merge parameters from various sources. 2. Advanced CAD Capabilities

The CAD environment in E11 was designed to handle complex geometries with ease, particularly in the realm of mold design.

Cap Internal Islands: This specialized feature improved the ability to quickly close internal voids and islands within a mold design, significantly speeding up the parting line creation process.

Surface Extensions and Overlap: New, user-friendly options for defining surface extensions allowed for better control over tool paths, ensuring cleaner cuts and preventing unnecessary marks. 3. Intelligent CAM and Automation

E11 significantly boosted productivity on the shop floor with enhanced CAM procedures, allowing for faster, safer, and more accurate machining.

Enhanced Auto Drill: The Automated Drill application in E11 offered improved selection tools, allowing programmers to pick hole areas based on geometry, color, or specific sets, which is particularly useful for imported CAD data.

2.5 Axis Profile Machining: New, intelligent profile programming enabled automated machining of vertical surfaces across multiple heights in a single, efficient procedure.

Horizontal Expansion: Advanced tools for handling horizontal machining meant better surface finish and faster cycle times on flatter areas of a mold. 4. Enhanced NC Simulation and Quality Control

Before sending a project to the machine, E11 ensured that the toolpath was safe and efficient.

NC Simulation: The improved NC Simulator allowed for comprehensive, highly accurate simulation of the machining process to catch potential collisions and optimize movements. Why Cimatron E11 Still Matters

While newer versions of Cimatron (like the 2026 release) now boast AI-driven features and faster simulation, the core enhancements introduced in E11 set a foundation for modern, integrated mold design and CAM. The focus on automation, intelligent selection, and specialized tooling tools provided a significant leap in productivity for manufacturers.

For shops looking to maximize their CAM efficiency and speed up their mold design process, the techniques and tools refined in Cimatron E11 remain foundational. If you'd like to know more, I can help you with: A deeper dive into the mold design features How these features compare to the latest Cimatron 2026 Specific examples of the CAM automation Let me know which of these you'd like to explore next. CimatronE 11 Highlights - Cutting Object

Overview

Cimatron E11 is a comprehensive CAM solution designed to streamline the manufacturing process, from design to production. It provides a robust set of tools for toolpath creation, simulation, and verification, enabling users to efficiently manufacture complex parts and molds.

Key Features

Benefits

Target Audience

Cimatron E11 is designed for manufacturing professionals, including: Cimatron E11 is an incremental but practical release:

Overall, Cimatron E11 is a powerful CAM solution that helps manufacturers streamline their production processes, improve accuracy, and reduce lead times. Its advanced features, integration with CAD systems, and specialized tools for mold and die manufacturing make it an ideal choice for a wide range of industries and applications.

Cimatron E11 represents a significant milestone in the evolution of integrated CAD/CAM software tailored specifically for the tooling industry. Released as a comprehensive solution for mold, die, and discrete part manufacturers, this version introduced a suite of tools designed to streamline the entire production cycle—from initial quoting to the final delivery of the finished part. Even as newer versions like Cimatron 15 and 16 have entered the market, E11 remains a foundational reference for shops looking to balance high-speed machining with complex tool design requirements. Mastering the Integrated Workflow

One of the defining features of Cimatron E11 is its "single environment" philosophy. Unlike workflows that require jumping between disparate software packages for design and manufacturing, E11 allows users to handle everything within one interface. This integration drastically reduces data translation errors and ensures that any design change is automatically reflected in the NC toolpaths.

For mold and die makers, this means the ability to manage huge assemblies without a performance hit. The software’s hybrid modeling capabilities—which blend wireframe, surfaces, and solids—allow engineers to work on "dirty" geometry imported from clients, healing gaps and overlaps without needing to rebuild the entire model from scratch. Advanced Tooling Design Capabilities

Cimatron E11 introduced specific automated tools that shortened the design cycle for complex components:

Mold Design: The software features a dedicated mold design environment that automates tasks such as parting line creation, core/cavity separation, and the insertion of standard catalogs (like HASCO or DME).

Die Design: Progressive die makers benefit from the software's ability to handle blank development and strip layout. It provides a visual guide for the material flow, helping designers predict and correct potential thinning or tearing issues before the first cut is made.

Electrode Probing and Design: One of the most tedious parts of mold making is electrode production. E11 automates the extraction of electrode geometry and the creation of EDM setup sheets, ensuring that the manufacturing of these critical components is as fast as the main cavity work. Cutting-Edge NC Programming

On the CAM side, Cimatron E11 is known for its robust NC programming engine. It provides a wide range of strategies for 2.5-axis to 5-axis machining.

High-Speed Machining (HSM): E11 includes advanced HSM algorithms that maintain a constant tool load. This prevents tool breakage and extends the life of the spindle while producing superior surface finishes that require less manual polishing.

Background Calculation: NC programmers can continue working on one part of a project while the software calculates toolpaths for another in the background. This multi-threaded processing was a major productivity boost for large, complex jobs.

Simulator and Verification: The integrated machine simulator allows users to visualize the entire machining process, including the machine tool itself, holders, and fixtures. This is crucial for preventing expensive "crashes" on the shop floor. System Requirements and Legacy Support

While E11 was optimized for the hardware of its era, its efficiency allows it to run exceptionally well on modern workstations. For those looking to implement or maintain this version, the following benchmarks are recommended:

OS: Windows 7, 8, or 10 (64-bit is highly recommended for handling large assemblies).

Memory: A minimum of 8 GB RAM, though 16 GB or 32 GB is preferred for complex mold designs.

Graphics: An OpenGL-compliant professional graphics card (such as NVIDIA Quadro or AMD Radeon Pro) is essential for smooth 3D manipulation. Conclusion

Cimatron E11 remains a powerful asset for manufacturing firms that demand precision and speed. By bridging the gap between design and the shop floor, it empowers toolmakers to take on more complex projects with shorter lead times. Whether you are performing intricate electrode design or high-speed 5-axis milling, E11 provides the reliability and depth of features necessary to stay competitive in the modern global market.

If you are currently using E11, I can help you with specific troubleshooting steps for toolpath generation or provide a comparison guide to the latest Cimatron versions.

Cimatron E11: A Comprehensive Guide

Cimatron E11 is a powerful CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) software solution designed for the manufacturing industry. Developed by Cimatron, a leading provider of CAD/CAM software, E11 is widely used by mold and die makers, manufacturers, and CNC (Computer Numerical Control) programmers. In this guide, we will explore the features, capabilities, and applications of Cimatron E11, as well as its benefits and system requirements.

What is Cimatron E11?

Cimatron E11 is a comprehensive CAD/CAM software solution that provides a wide range of tools and functionalities for designing, manufacturing, and managing complex parts and molds. It is built on a robust and scalable architecture, allowing users to work efficiently with large and complex geometries.

Key Features of Cimatron E11

Benefits of Cimatron E11

System Requirements

Cimatron E11 requires a powerful computer to run smoothly. The minimum system requirements are: Benefits

Applications of Cimatron E11

Cimatron E11 is widely used in various industries, including:

Conclusion

Cimatron E11 is a powerful CAD/CAM software solution that offers a wide range of tools and functionalities for designing, manufacturing, and managing complex parts and molds. Its benefits, including increased productivity, improved accuracy, and enhanced collaboration, make it an ideal choice for manufacturers and mold and die makers. By understanding the features, capabilities, and applications of Cimatron E11, users can unlock its full potential and take their manufacturing operations to the next level.

The workshop hummed with the steady, rhythmic pulse of heavy machinery, but for Elias, a veteran toolmaker, the real music was playing on his computer screen. After years of wrestling with clunky, unintuitive software, his shop had finally upgraded to Cimatron E11.

Elias leaned in, his eyes tracking the vibrant toolpaths on the monitor. He was working on a complex mold for a high-precision automotive part—the kind of job that used to keep him up at night worrying about gouges or inefficient air-cutting. The Breakthrough Moment

With Cimatron E11, everything felt different. He noticed the new interactive triad (axis cross) that let him rotate and manipulate the 3D model with a single hand, a feature that felt less like software and more like an extension of his own reach.

He wasn't just drawing lines; he was crafting a strategy. Elias used the Volume Pocketing feature, watching as the software automatically calculated the most efficient spiral toolpath to clear out the stock. It wasn't just fast; it was surgical. Precision in Motion

The real test came with the sculpture surfaces of the mold. Elias needed to manage the inclination angles perfectly to ensure the finish was glass-smooth. He navigated to the axis control section, selecting his inclination guidelines. With a few clicks in Cimatron E11, he generated a toolpath that adjusted the tilt of the tool in real-time, following the complex curves of the convex surface with a precise 15∘15 raised to the composed with power

As the CNC machine roared to life, Elias didn't feel the usual tension. He watched the tool dance across the metal, carving out the intricate geometries he had just finalized. By the time the shift ended, the mold was finished—ahead of schedule and with a surface finish so clean it barely needed polishing.

For Elias, Cimatron E11 wasn't just a version update; it was the moment he stopped fighting his tools and started mastering them.

Cimatron E11 is a bit older (released around 2013), but it is still widely used, especially for mold & die and 3-axis milling. A "useful post" for E11 depends heavily on your machine + controller (Fanuc, Heidenhain, Siemens, Mazak, etc.) and machine type (mill, mill-turn, wire EDM).

Here’s a breakdown of how to get a useful post for Cimatron E11, what works well, and common pitfalls.

For the new user inheriting an E11 workstation, here is the standard "Mold Maker" workflow:

Step 1: Import & Fix File > Import > STEP -> Diagnostics > Geometry Repair (Use the "Stitch" and "Heal" functions).

Step 2: Mold Layout Mold Design > Layout Wizard -> Insert the part -> Define parting plane (Automatic or Manual) -> Split core and cavity.

Step 3: Electrode creation (If needed) Electrode > Quick Electrode -> Select the burn area -> Set burning depth -> The software automatically creates a "Spark Gap" offset.

Step 4: Machining (CAM) NC > Roughing -> Select "Volume Mill" -> Choose 25mm carbide endmill -> Set cut depth to 1mm -> Calculate. NC > Finishing -> Select "Finish All" with a ball nose endmill -> Set "Stepover" to 0.1mm for a mirror finish.

Step 5: Post Process NC Manager > Post Process -> Select your machine (e.g., Generic_Fanuc_G71.post ) -> Generate .nc or .h file.

To avoid crashes and inefficiency, you must edit the .gpp2 source. Most useful modifications:

The short answer is: Yes, for specific niches.

However, for high-efficiency shops running 5-axis simultaneous, robotic automation, or complex lattice structures, modern alternatives (Cimatron 15/16, NX CAM, or Mastercam 2025) are objectively superior due to processing speed and collision avoidance.

In Cimatron, "Solids" usually start from 2D sketches.

If you are still on E11 and considering an upgrade, here is what you gain and lose.

Verdict: If you do complex 3D surfacing daily, upgrade. If you do simple 2.5D pocketing and drill holes, stay on E11.