








High-Speed 5-Axis CMM
March 1, 2025
The MICROSTAR 320-185 HS CMM has been developed by Helmel to take advantage of the high performance PH20 5-axis probe. The system is an evolution of Helmel's Microstar CMM series of all-mechanical bearing machines with intrinsic mechanical accuracy. It features the PH20 infinite positioning probe concept that combines true 5-axis motion capabilities with autonomous head-tap measuring, allowing access to tight spaces and precise measurement of many features with the head only while the CMM remains stationary.
The 320-185 HS includes Renishaw's UCCT5 5-axis controller and MCUlite-2 joystick. Scale resolution is small at 0.000002" (0.05 µm). The drive system is upgraded with strong motors and tachometers for rapid and crisp motion and with tuned motion parameters. A taller Z-axis travel gives the probe more operating space, and extra Y-axis travel leaves room for calibrations and automatic stylus changing.
"The 320-185 HS is all about speed," said a company spokesperson. "It is capable of increasing throughput 2-3x over conventional CMM inspection cycles. It is like getting two CMMs for the price of one. The system is suited to factory floor applications."
The system includes:
- CMM manager standard CAD DCC software system
- DXF, IGES and STEP included
- TCR20 six-port stylus change rack
- Two additional stylus modules
- Rolling side cabinet for controller and high-performance PC
- o1" calibration sphere with certification
- Starter stylus kit and widget training part.
For more information contact:
Helmel Engineering Products, Inc.
6520 Lockport Road
Niagara Falls, NY 14305 USA
800-BEST-CMM / 716-297-8644
sales@helmel.com
www.helmel.com
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