01
Compact and accessible
ALTO
A compact entry into coordinate measurement. For smaller parts and teams establishing dimensional inspection with a dedicated system.
Application profileSmall parts · Limited floor space
DIMENSIONAL METROLOGY · LK METROLOGY
Bridge CMMs. The right precision for your part.
From part to report, NM3D helps define the machine, sensors and software for your dimensional inspection. Installation, training and support in Portugal and Spain.
LK MetrologyMultisensor configurationNM3D support
Demonstrate with your part
Installation and calibration
Training and programming
NM3D service
START WITH THE APPLICATION
What do you need to measure?
Start with the part and the process. Explore the closest application profile, then compare configurations.
01
Small parts
A compact solution for organising dimensional inspection.
ALTO · ALTERA C →02Demanding tolerances
Prioritise metrological performance and stability.
ALTERA C HA · SLHA →03Production measurement
Bring inspection closer to manufacturing operations.
ALTERA SF →04Complex geometries
Explore access, scanning and different sensor technologies.
ALTERA M · SCANTEK5 →BRIDGE CMM RANGE
Eight models. A configuration for your process.
Compare each machine’s profile, review its technical brochure and work with NM3D to specify the solution.
02
Multisensor versatility
ALTERA C
A ceramic bridge and compact format for varied measurement tasks. A versatile basis for combining probing technologies as inspection needs evolve.
Application profileSmall and medium parts · Varied applications
03
Enhanced accuracy
ALTERA C HA
The high-accuracy configuration of the ALTERA C family, with enhanced rigidity and metrological performance. For applications requiring a more demanding accuracy specification.
Application profileDemanding tolerances · Compact format
04
Laboratory productivity
ALTERA S
A smaller bridge CMM with ceramic construction and multisensor-ready technology. Suited to laboratories handling varied geometries, programs and inspection requirements.
Application profileGeneral metrology · Precision inspection
05
Demanding metrology
ALTERA SLHA
A high-accuracy configuration with an architecture optimised for stability. For components and applications where metrological performance is the key selection criterion.
Application profilePrecision components · Controlled laboratory
06
Closer to production
ALTERA SF
Developed for measurement in manufacturing environments. Selection considers actual installation conditions, part access and the integration of inspection into production.
Application profileShop floor · Near-line inspection
07
Capacity and flexibility
ALTERA M
A range of measurement volumes for larger components and diverse applications. Ceramic construction and multisensor technology allow configuration around the part and required throughput.
Application profileLarger volumes · Diverse components
08
5-axis measurement
ALTERA SCANTEK5
A multisensor solution with REVO for inspecting complex geometries. Five-axis measurement extends access and scanning options, depending on the selected sensors and configuration.
Application profileComplex geometries · Multisensor scanning
Final configuration depends on part volume and weight, tolerances, sensors, environment and throughput. Review the technical brochure and confirm requirements with NM3D.
QUICK COMPARISON
Find the right starting point.
Scroll the table to see every column.
| Model | Priority | Part / process profile | Explore |
|---|---|---|---|
| ALTO | Compact dimensional inspection | Small parts · Limited floor space | View model ↑ |
| ALTERA C | Flexibility in a compact footprint | Small and medium parts · Varied applications | View model ↑ |
| ALTERA C HA | High-accuracy laboratory measurement | Demanding tolerances · Compact format | View model ↑ |
| ALTERA S | Versatile small- and medium-part measurement | General metrology · Precision inspection | View model ↑ |
| ALTERA SLHA | High-accuracy applications | Precision components · Controlled laboratory | View model ↑ |
| ALTERA SF | Production-floor dimensional inspection | Shop floor · Near-line inspection | View model ↑ |
| ALTERA M | Greater measurement capacity | Larger volumes · Diverse components | View model ↑ |
| ALTERA SCANTEK5 | 5-axis productivity and access | Complex geometries · Multisensor scanning | View model ↑ |
THE MACHINE IS PART OF THE SOLUTION
Choose how you will measure.
The part determines access, sensing and inspection strategy. NM3D helps combine these elements with software and fixturing.
Touch probing and tactile scanning
Dimensions, holes, planes and surfaces: define the head, probe and styli to suit geometry and tolerances.
Explore accessories →Laser scanning
Surface capture and CAD comparison where the sensor, material and finish are suitable for the application.
Explore CMM scanners →Software and reporting
Turn drawings and CAD into a measurement strategy, with alignments, feature evaluation and reports that support quality decisions.
Explore software →NM3D ENGINEERING AND LOCAL SUPPORT
A solution built around your reality.
Measurement quality depends on the complete system: machine, sensors, environment, fixturing, program and operator. We support the solution throughout its lifecycle.
01 · Analyse
Review drawings, parts, tolerances and inspection throughput.
02 · Demonstrate
Evaluate the measurement strategy with your parts.
03 · Implement
Plan installation, calibration, programming and training.
04 · Support
Technical service and configuration development.
Renishaw accessories in the NM3D shop.
Styli, extensions, modules and changing systems by family or part number.
BEFORE YOU DECIDE
Answers to help you choose.
When is a bridge CMM suitable?
When the application requires a stable reference for repeatable dimensional and geometric inspection. Part size, tolerance, access and environment determine configuration.
What should I send for a quotation?
Maximum dimensions, weight, drawing or CAD, critical tolerances and parts per shift. Include the environment and any sensors or software already in use.
Can I measure on the shop floor?
There are production-oriented models such as ALTERA SF. Temperature, vibration, contamination, access and utility conditions should be assessed.
Do all machines accept the same sensors?
Compatibility depends on model, head, controller, software and configuration. NM3D defines a combination suited to geometry and required performance.
How should I compare accuracy between configurations?
Compare equivalent specifications under the same temperature, length and probing conditions. Assess part tolerances against the complete measurement process, not a catalogue number alone.
Compare technologies before deciding
Review objective criteria and alternatives for CMM, 3D scanning, CT/X-ray, software and service in Iberia.
START WITH YOUR PART
Let’s define your next CMM.
Tell us about your application. NM3D helps select measurement volume, sensor configuration and the implementation plan.
To prepare your recommendation
- Drawing or CAD and critical tolerances
- Maximum part dimensions and weight
- Parts per shift and inspection strategy
- Installation location and environment
NM3D SERVICES · MAINTENANCE · ADJUSTMENT · CALIBRATION
CMM accuracy matters long after installation.
Plan maintenance and calibration for your bridge CMM to track machine condition, prevent stoppages and evaluate metrological performance. NM3D provides support in Portugal and Spain, including geometric adjustment and compensation where applicable.
Scope, tests and certificate are defined in the quotation. IPAC- or ENAC-accredited calibration is available subject to the equipment and applicable scope.