: Enter a new level
www.heidenhain.com

TNC7: Enter a new level
The future is beginning here and now
Machine controls from HEIDENHAIN are practical, versatileand powerful. But HEIDENHAIN is now raising the bar evenhigher with its TNC7. A new future is beginning.
This new level of CNC control offers a superb user
experience and puts new possibilities at your fingertips.
Easy and intuitive operation
Optimal assistance through virtual simulation of themachined part and work envelope
Insightfully developed, task-focused solutions for youreveryday work
Pioneering machining technologies and cutting
strategies
Powerful functions for process reliability andoptimization

Streamline your daily workflow at the machine using
familiar Klartext functionality coupled with newly developed
graphical programming capability.
This next level of CNC control assists you throughout themachining process: from initial part design to final finishing,from single-part to serial production, and from simple slots
to complex contours.

Development never stops
More great functions are on theirway, all with a single goal in mind:
to take your machine shop to a newlevel.

TNC7: Enter a new levelA pioneering control
Perfect design with high-quality components
The TNC7 defines the next generation of control design. But a noticeably new look andfeel is only part of the equation. The TNC7 features high-quality hardware components,
an advanced customizable user interface and an extensive package of functions.
User interaction with the TNC7 was redesigned from the ground up, resulting inparticularly smooth and precise touchscreen operation.

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Powerful hardware for exceptional performance
24-inch full HD anti-reflective screen optimized for the shop floor
Quad-core CPU for meeting high computing and graphics requirements
Smooth and highly dynamic touchscreen operation with zero reaction delay
Newly developed keyboard with improved mechanical design and optimized keyresistance

TNC7: Enter a new level

Dynamic, convenient, intuitive
Outstanding user experience
The new user interface of the TNC7 is designed to
optimally assist you in your everyday work, making results
fast and easy to attain. Based on fillable forms and dialog
guidance, it delivers optimal operating convenience andnavigation. The TNC7 achieves this level of performance
thanks to its touch-operated software. You can rotate
images, select functions, and navigate, all with dynamic
tapping and swiping motions on the touchscreen.
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Newly developed user interface
Fully touch-optimized operating design
Graphical contour programming with gesture drawing
Topical training videos in the control
Context-sensitive dialogs, images and help functions

TNC7: Enter a new level

Smart programming
Familiar and newly developed functions forthe manufacturing ecosystem of tomorrow
The new TNC7 control supplements familiar Klartext programming with smart functions
and new graphical programming. You’re able to draw contours directly on the touchscreen.
The TNC7 then converts your drawing into Klartext and saves it.
Familiar operating elements such as the TNC keyboard are still there, offering highergonomics for prolonged work at the TNC. Cycles and existing contour programs canstill be used, as well as existing NC programs.

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Intuitive contour programming with gesture-controlled
drawing
Easy programming of complex contours, even those
not properly dimensioned for NC programming
Klartext as the main file type and export format
Continued usability of already existing NC programs
Guided introduction to using the TNC7

TNC7: Enter a new level

Assistance throughout the machining process
From initial design to the finished part

The TNC7 assists you with thoughtfully designedsolutions. These include a vast package of cycles,
smart probing functions and graphical guidance
for aligning your workholding equipment. Its
new, high-performance editor lets you edit evencomplex NC programs with speed and reliability.
Perfect visualization of the machined part andwork envelope, as well as numerous smart
functions, bring great convenience to yourworkday. It’s the future of machining.
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New probing functions with improved userguidance
Simultaneous opening of multiple programs
Graphically guided workpiece setup
in six dimensions
Reliable 5-axis machining
Program simulation without changing
the operating mode
Optimized structuring function forNC programs

TNC7: Enter a new level

Complete process reliability
Full protection of your machine

The TNC7 is taking Dynamic Collision Monitoring (DCM) tothe next generation. DCM does more than prevent collisions
between machine components and tools. It also allows
workholding equipment in 3D file formats to be imported,
monitored, and, thanks to a new cycle, easily aligned withgraphical support.

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Monitoring of machine components, tools andworkholding equipment
Guided and interactive alignment of workholding
equipment
Collision protection in both Manual and Automatic mode
Simulation in Test Run mode with high-detail renderings
Easy data extraction from 3D file formats
Full integration into the control

TNC7: Enter a new level

Integrated component
and process monitoring
The control’s new, integrated Process Monitoring function reliably
detects process disturbances. The user can control this monitoring
through simple Klartext syntax and an intuitive user interface. With noadditional sensors required, it dependably detects deviations fromreference machining operations and ensures high process quality.
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Detect deviations from a reference machining run
Enjoy reliable monitoring thanks to robust programsynchronization down to the block level
Ensure productivity through an extensive range ofpossible reactions, such as inserting a replacement
tool
Readily verify process outcomes via a graph and a
3D visualization of the workpiece
Program and use this functionality with ease
Benefit from zero installation effort
The Component Monitoring function of the TNC7 protects
your valuable investment in a machine tool. It’s a toolbox
that allows machine manufacturers to implement extensive
monitoring functions. During machining, this function canprotect the spindle bearing from overloading, detectincreased component wear in the drive chain, and more.
It also delivers valuable data about actual loads acting on
the machine, thus helping you evaluate process capability
and benefit from predictive maintenance.
The Component Monitoring function can also record anddisplay the amount of wear on the recirculating ball screwor even warn you about spindle overload.
Protect machine components
Detect problems in the drive train
Display wear levels and receive warnings

TNC7: Enter a new levelEnjoy a customizable user interface
Employ convenient favorites and a home menu

CNC machine tools must handle a wide variety of tasks andrequirements. The TNC7 supports you in every situation,
whether it be programming, machine setup or partmeasurement. With its highly extensive package offunctions, the TNC7 brings maximum flexibility to yourwork.
Different tasks require individualized work environments,
and the operating screen of a control is no different. The
TNC7 lets you customize your screen content as desired,giving you information and functionality exactly where youneed it.

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Adapt your screen workspace to your individual needs
and wishes
Work better in low ambient light with Dark mode
Configurable favorites for files, NC functions, status
notifications and more
Home menu for a fast start
Enjoy personalized settings in the user administrationarea

TNC7: Enter a new levelA product line with a flexible design
The right version for each application

TNC7 with 24-inch screen and keyboard unit
With its different hardware versions, the TNC7 offers you exactly the right solution for yourmachine. The intuitive user interface of the TNC7 fits seamlessly into the various screenformats. No matter which version you choose, the TNC7 will impress you with its
exceptional user experience.
Here's what you get in all versions of the perfectly coordinated hardware portfolio:
 High-end hardware components
 Full HD anti-reflective screens Consistently high ease of use
 Perfect solutions for individual machine designs
 High-performance main computers with touch operation
 Ergonomic and practical keyboards and machine operating panels
 Pioneering CPU for meeting high computing and graphics requirements

TNC7 with 19-inch screen
and keyboard unit ormachine operating panel

TNC7 basic with 16-inch screen
and keyboard unit ormachine operating panel

TNC7: Enter a new levelTNC7 basic
The new compact performance class

For years now, the TNC 620 has been proving itself as acompact and versatile control day after day on millingmachines and machining centers. With the generation
change to the TNC7, the TNC7 basic now succeeds theTNC 620 and offers considerable added value in thecompact performance class.
With the TNC7 basic you also profit from theadvantages of the TNC7:
 Up to eight control loops, of which up to two can bespindles
 Ideal assistance through virtual simulation of themachined part and work envelope
 Optimized Contour Milling (OCM) Dynamic Collision Monitoring (DCM)
 Graphical support for aligning the workholding
equipment with DCM v2
 Graphical 6D workpiece setup with the Model
Aided Setup function
 Predictive monitoring of machine components withComponent Monitoring

TNC7: Enter a new level

Enter a new level

TNC7: Enter a new level

INTUITIVE– Exceptionally intuitive machine operation– Graphically guided setup for workpieces and workholding
COMPATIBLE– Compatible with all older TNCs
– Retains the proven Klartext NC program format
FUTURE-READY– New machining technologies and cutting strategies such as OCM– Integrated process monitoring for automated tasks– Digitalization interfaces such as our OPC UA NC Server
TASK-FOCUSED– Step-by-step approach for all machining tasks– New structuring for related work steps
MANAGEABLE– Perfect overview of the program, machine and workpiece– Customizable workspaces

DR. JOHANNES HEIDENHAIN GmbH
Dr.-Johannes-Heidenhain-Straße 583301 Traunreut, Germany +49 8669 31-0
 +49 8669 32-5061
info@heidenhain.dewww.heidenhain.com
1361915-22 · 20 · 09/2023 · H · Printed in Germany