Starrett Launches AVR400: Advanced CNC Vision Inspection System for Larger Parts

Enhanced Speed and Measurement Capabilities for Complex Parts
LS Starrett Co., a leading name in metrology systems and precision tools, has launched the AVR400 CNC Vision Benchtop Inspection System, the largest model in its AVR series. This new system comes with a significantly expanded measurement envelope of 400 x 300 x 200 mm across the X, Y, and Z axes, allowing for inspection of larger parts compared to previous models. The AVR400 operates at a speed of up to 120 mm/sec, which is twice the travel speed of earlier AVR models, enabling faster inspection without compromising accuracy.

Mark Arenal, General Manager of Starrett’s Metrology Division, explained that the AVR400 provides users with the ability to inspect larger parts in less time, boosting productivity while maintaining high levels of precision. The increased speed and capacity make it a valuable tool for industries with more complex part requirements, including automotive, aerospace, and electronics manufacturing.

Smart Features for Streamlined Operations
The AVR400 comes equipped with full CNC capabilities, allowing for precise X-Y-Z positioning and integration with high-quality zoom and telecentric lenses. These features ensure superior measurement accuracy. For user flexibility, the system offers multiple operating options, such as motorized manual positioning using a pendant with joystick and trackball controls, a traditional mouse, and a touchscreen monitor. The system’s intuitive operation is powered by the M3 software from MetLogix, ensuring a seamless user experience.

A key feature is auto part recognition, which enables users to create custom measurement programs that can be saved and recalled for repeatable inspections. These programs can also incorporate programmable light output, which adjusts automatically during the inspection process to improve visibility and accuracy.

Stability and Versatility in Any Environment
To ensure accurate results, the AVR400 utilizes a granite base for stability, minimizing vibrations and movement that could affect measurements. For added flexibility, a variety of modular accessories is available, including a workstation on caster wheels, making it easy to move the system between different production environments such as shop floors and quality control labs.

The AVR400 also supports the integration of a Renishaw Touch Probe, which can be used for acquiring discrete points along a part’s profile or for measuring the Z-axis, further enhancing the system’s versatility and precision in measuring complex part geometries.