Glebar

DM-9CNC-Wheel Dressing Machine

Introducing the DM-9CNC

• The DM-9CNC is a standalone machine, available for both 9" and 10" work wheels, that CNC dresses precision contours in vitrified grinding wheels.
• The roll dress spindle on the DM-9CNC is extremely rigid and precise, with runout less than 0.00005" (1.3 µm).
• Powered by a brushless servo motor, it offers high torque and closed-loop velocity control at up to 15,000 RPM.

DM-9CNC Highlights

Stable Granite Bed and HMI Controls

The DM-9CNC is built on a granite bed for optimal thermal stability and vibration control. The ability to dress wheels offline increases efficiency and minimizes downtime. Having wheels ready for change-over allows the grinder to be used only for its intended purpose -- making parts. Wheel contour can be generated in CAD or entered directly as linear and circular positions on the large 15" touchscreen interface. Dresser path, wheel shape, and dresser position are all rendered in real time on the screen.

Dresser Features

The two servo-driven slides feature 0.1 µm glass scale feedback for accurate positioning. Hard-chromed dovetail ways with Turcite gibs deliver ultra smooth motion and long life. The roll dress spindle on the DM-9CNC is extremely rigid and precise, with runout less than 0.00005" (1.3 µm).The DM-9CNC uses linear encoders attached directly to the slide, ensuring accurate positioning under all conditions so the resulting contour is always true to form.

Seamless Integration with CAD/CAM Software

The DM-9CNC with its advanced control allows for seamless integration with CAD/CAM software packages.

Key Features

• Easy operation, wheel removal and setup
• Granite base, for thermal and mechanical stability.
• 0.1 µm (0.000004”) resolution linear encoder and servo motors on both slides (X and Y)
• G-code support for seamless integration with CAD/CAM software packages
• Diamond roll dress or single point diamond
• Dress verification assembly cuts coupon to check wheel shape before wheel removal
• Precision bearings on both ends of work wheel
• Simple and easy to use 15" touchscreen interface
• Multi-level password access
• Variable speed drive