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High Accuracy CNC Coordinate Measuring Machine

STRATO-Active Series

The bridge type CNC CMM offers both high-performance and cost-effective measurements

Achieves high accuracy of (1.2+3L/1000) μm

Suitable for accurately measuring medium-sized workpieces

High-speed measurement

STRATO-ACTIVE

The high drive speed and acceleration guarantee top scanning performance

Improved Machine Rigidity

1. High speed and accuracy in measurement are ensured by a new and improved redesign of the machine body.

2. More rigid structure and a remodeled guide mechanism.

3. Newly developed, high-performance controller.

4. Uses a digital servo system that processes all control loops for the position, speed, and current as digital signals.

The Digital Servo System Offers:

1. High stability with minimal drift or wear over time.

2. Wide dynamic range.

3. Easy implementation of various types of control algorithms.

Scanning Measurement Technology

High-performance scanning measurement has been achieved through the improved structural rigidity and incorporation of a newly developed compensation technology.
*Probe used: SP25M

High Accuracy Measuring In the 1 μm class

1. The controller is positioned inside the main unit.

2. Thanks to its compact layout, it has a very small footprint.

Ultra-high precision glass scales

An ultra-high precision crystallized glass scale, which has practically no thermal expansion (coefficient of linear expansion 0.01×10-6/ °C), is combined with a high-performance reflective linear encoder with a resolution of 2/100 μm to create the ultra-high accuracy measurement unit installed on each axis of STRATO-Apex.

This is effectively the same unit as used in the LEGEX Series of ultra-high accuracy CNC coordinate measuring machines (applies to STRATO-Apex 700/900 Series).

A unique securing method used for the scales minimizes the hysteresis error that can result from the difference in the coefficients of linear expansion between the installation plane and scale.

If you want more information, check our dedicated section for the STRATO-Active series in our webshop, where you can find all the variations:

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Software options for various measurements

GEOPAK - Geometry Module

This universal geometrical measuring software delivers high-performance multidimensional measurements. With the ability to control your workpiece from design to completion, its various functions make GEOPAK one of the most powerful programs available.

Status Monitor

Remote machine monitoring
• Collects and visualizes operational status data
• Supports MT Connect communication

GEARPAK Express - Gear Measurement and Evaluation

A 3D model created from the provided gear specifications enables you to visually and easily check whether measurement will be performed as intended. Furthermore, automatic program creation and on-screen measurement guidance help quick and easy setting of the coordinate system.

Condition Monitor

Conduct preventive maintenance through CMM status monitoring
CNC Coordinate Measuring Machine Server

Output information:
• Slideway distance traveled
• Temperature log
• Number of probe inputs
• Other selectable information
Preventive maintenance through status monitoring

Surftest Probe - Surface Roughness Detector

The SURFTEST PROBE is a highly sensitive detector for measuring surface roughness using a CNC coordinate measuring machine. This new probe provides the ability to perform combined, automatic measurement of dimension, surface roughness on one machine at one setup.

CAT1000S - Statistical Evaluation

CAT1000S precisely compares solid bent surfaces with their desired setpoint entries from CAD data. The measurement results are then displayed in easily interpreted graphics with sections color-coded based on nonconformances.

CAT1000P - Programming Module

CAT1000P puts an end to laborious data input, significantly reducing the difficulty of measurement task programming in GEOPAK. With just a few mouse clicks, all data for measuring parts and tolerance testing can be taken from CAD models

SurfaceMeasure Series - Non-Contact Laser Probes

A lightweight, high-performance, non-contact probe developed for CNC coordinate measuring machines

MSURF (non-contact laser measurement and evaluation)

MSURF-S is used for obtaining measured point cloud data with the SurfaceMeasure (non-contact laser probe), while
MSURF-I is used for comparing this data with the master model data, and for making dimensional measurements. Furthermore, MSURF-G for offline teaching allows the user to create a measurement macro even without the actual workpiece, improving the measuring machine's uptime.

MeasurLink - Statistical Evaluation

Automatically transfer measurement results into a SQL database directly available for monitoring, analysis, or reporting in real-time with MeasurLink. Available in several modules offering you a wide range of solutions, these can be combined for a license package best suited to your needs.

SCANPAK - 2D Contour Evaluation

Quantitatively determine your desired contour and reflect this in the production process directly for optimizing workpieces right away thanks to SCANPAK.

MiCAT Planner - Automatic Program generation

<Automatic measurement program generation software for CMMs>
This software package dramatically reduces part-programming creation time by automatically generating the part program. Tolerance information from a 3D CAD model is read to determine which features of the part should be measured to verify conformance to specification. Compared to conventional methods (teaching), this method creates more-efficient measurement programs, saving time and money.

QVP - Non-Contact Vision Probe

This probe automatically detects edges from image data of the workpiece magnified by a CCD camera. It is extremely useful for measuring microfabricated products that cannot be measured using a contact-type probe and soft objects that cannot be subjected to any measurement force.

SP25M - Compact High-Accuracy Scanning Probe

This is a compact, high-accuracy, multi-function scanning probe with a 25-mm outside diameter that makes scanning measurements, high-accuracy point measurements, and centripetal point measurements
(optional function). The SP25M is used with the PH10MQ/10M auto probe head to provide a high degree of measurement freedom.

APPLICATIONS

Automotive Industry

E-drive units for EV and FCV

Semiconductor Industry

Semiconductor manufacturing equipment

Medical Industry

Surgical robotic systems

Gear Measurement With STRATO Active and MRT320

Software: GEARPAK Express, MCOSMOS
Probe System: PH10MQ, SP25
Work piece: Spur Gears Made from Stainless Steel, with One-Sided Hub, Module 4, Tooth Width 40mm

4-axis nominal Scanning of a turbine blade surface

Software: MCOSMOS
Probe System: PH10MQ, SP25
Work piece: Mitutoyo Demo piece

Laser scanning with SurfaceMeasure 201FS

Software: MSURF, MCOSMOS
Probe System: PH10MQ, SM201FS
Work-piece: Robo2Go head from DMG MORI

Specifications

Model		STRATO-ACTIVE 776	STRATO-ACTIVE 7106	STRATO-ACTIVE 9106	STRATO-ACTIVE 9166
Measuring range	X axis	700 mm	700 mm	900 mm	900 mm
	Y axis	700 mm	1000 mm	1000 mm	1600 mm
	Z axis	600 mm	600 mm	600 mm	600 mm

Accuracy* Unit: μm

Series	Prove used	Lenth measurement error*(1) ISO 10360-2:2009
700/900 Series	SP25M	E0,MPE=1.2+3L/1000*(2)

*1 Specifications vary by configuration, size and thermal environment
*2 L=Measuring Length (unit: mm)

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STRATO-Active Series Leaflet

Check out all the detailed information you need about the STRATO-Active Series.

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Coordinate Measuring Machines

Our CMMs use advanced technology to ensure accurate and reliable measurements, making them popular in industries such as aerospace, automotive, and medical device manufacturing.

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Discover our case studies!

Learn more about how Mitutoyo's precision measuring instruments and solutions have helped businesses and organizations across a range of industries achieve their measurement goals.

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