The Ultimate Guide to Hexagon CMM Machines: Precision, Flexibility, and Performance
Coordinate Measuring Machines (CMMs) have become indispensable tools in quality control across various industries. With the increasing demand for accuracy and efficiency in manufacturing processes, Hexagon’s CMM machines stand out as a leading choice. This guide will delve into the different types of Hexagon CMM machines, their applications, and the technical specifications that set them apart.
Types and Applications of Hexagon CMM Machines
| Type of CMM | Description | Applications |
|---|---|---|
| Bridge CMMs | Rigid structure for high speed and precision | Automotive, Aerospace, Heavy machinery |
| Multisensor CMMs | Combines tactile and non-contact measurement capabilities | Complex geometries, High-resolution form measurements |
| Horizontal Arm CMMs | Designed for large parts with open access for easy loading | Automotive body parts, Aerospace components |
| Entry-Level CMMs | Affordable systems for basic measurement needs | Small manufacturers, Initial quality inspection |
Understanding Hexagon CMM Machines
Hexagon CMM machines are engineered to enhance quality assurance processes by providing reliable measurement capabilities. Whether you are a novice seeking entry-level models or an experienced user aiming to optimize inspection workflows, Hexagon offers tailored solutions to meet diverse needs.
Key Features of Hexagon CMMs
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Precision and Accuracy: Hexagon CMMs are designed to meet the ISO 10360 standard, ensuring consistent and reliable measurement results. This precision is crucial for industries where tight tolerances are mandatory.
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Flexibility: The multisensor CMMs combine tactile probing with non-contact methods, allowing measurement of various geometries in a single run. This flexibility reduces cycle time and increases throughput.
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Robust Design: Constructed from high-quality materials, Hexagon CMMs feature a stable structure that guarantees measurement accuracy even in challenging environments, such as factory floors.
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User-Friendly Interfaces: Many Hexagon CMMs are equipped with automated measurement workflows, simplifying operation and minimizing the risk of human error.
Different Models of Hexagon CMMs
Bridge CMMs
Bridge CMMs are some of the most versatile machines offered by Hexagon. They are ideal for high-volume production environments and provide the capability to measure large parts with precision. Their robust design ensures that speed does not come at the expense of accuracy.
- Industries: Suitable for industries like automotive and aerospace where large and precise components are common.
- Advantages: Fast measurement speeds, high throughput, and integration with automated systems for improved productivity.
Multisensor CMMs
These machines are designed to offer unparalleled flexibility. By integrating tactile and optical measurement technologies, multisensor CMMs can handle complex parts that require different measurement techniques.
- Applications: Perfect for industries requiring high-resolution measurements, such as medical devices and electronics.
- Benefits: Reduced cycle times and the ability to measure intricate designs without changing setups.
Horizontal Arm CMMs
Horizontal arm CMMs are particularly effective for inspecting large and heavy parts. Their open structure allows for easy access, making them ideal for loading and unloading components.
- Usage: Commonly used in the automotive and aerospace sectors for inspecting large assemblies.
- Features: High accuracy, robust design, and compatibility with automation systems.
Entry-Level CMMs
For manufacturers just starting their quality assurance journey, Hexagon offers entry-level CMMs that provide essential measurement capabilities at an affordable price.
- Target Users: Ideal for small to medium enterprises looking to improve their quality inspection without significant investment.
- Key Features: Dependable accuracy for basic inspection tasks, straightforward operation, and cost-effectiveness.
Technical Comparison of Hexagon CMM Machines
| Feature | Bridge CMMs | Multisensor CMMs | Horizontal Arm CMMs | Entry-Level CMMs |
|---|---|---|---|---|
| Measurement Range | High | Versatile | Large | Limited |
| Accuracy | ±2μm | ±3μm | ±5μm | ±10μm |
| Speed | High | Moderate | High | Moderate |
| Automation Capability | Yes | Yes | Yes | Limited |
| User Interface | Advanced | Intuitive | Simple | Basic |
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Conclusion
Hexagon CMM machines provide a diverse range of solutions tailored to meet the specific needs of various manufacturing sectors. From bridge and multisensor CMMs for high-volume production to entry-level models for small manufacturers, Hexagon ensures quality, precision, and flexibility. The advanced features and robust designs of these machines make them an essential tool for any quality control process.
FAQ
What is a Coordinate Measuring Machine (CMM)?
A CMM is a device used to measure an object’s physical geometrical characteristics. It can be operated manually or controlled via computer, employing probes that touch the object’s surface.
What industries benefit from Hexagon CMM machines?
Industries such as automotive, aerospace, medical devices, and electronics benefit significantly from Hexagon CMMs due to their precision and ability to handle complex measurements.
How does a multisensor CMM work?
A multisensor CMM integrates both tactile and non-contact measurement technologies, allowing for versatile measurement capabilities in a single setup, making it efficient for complex geometries.
What are the advantages of using bridge CMMs?
Bridge CMMs offer high speed and precision, making them suitable for high-volume production. They also provide a robust structure for maintaining accuracy during measurements.
Can Hexagon CMMs be automated?
Yes, many Hexagon CMMs are designed with automation capabilities, allowing for seamless integration into production workflows and enhanced measurement productivity.
What is the typical accuracy range for Hexagon CMMs?
The accuracy of Hexagon CMMs varies by model, ranging from ±2μm for bridge CMMs to ±10μm for entry-level models.
Are entry-level CMMs reliable for quality inspections?
Yes, entry-level CMMs from Hexagon provide dependable accuracy for basic inspection tasks, making them suitable for manufacturers just starting with automated measurement.
How do I choose the right CMM for my needs?
Choosing the right CMM involves assessing your specific measurement requirements, including the size and complexity of parts, the industry standards to meet, and budget constraints.
What support does Hexagon provide for CMM users?
Hexagon offers extensive support, including training, spare parts identification, and fast delivery services to ensure users can maximize the performance of their CMMs.
Where can I learn more about Hexagon CMM machines?
You can find more information on Hexagon CMM machines by visiting their official website at hexagon.com and exploring their product offerings and resources.