ROYAL MASTER GRINDERS BOOTH N-6626

IMTS 2026 Logo

 HI-ACCURACY WITH CNC DRESSING

12x4

Hi-Accuracy
With 7 Axis CNC Rotary Diamond Disk Dressing

.000,01 Diameter compensations, single-digit micron roundness. Production enviroment-proven.

The 12×4 Hi-Accuracy is where customers focus when the tightest of tolerances and the most unique geometries of parts are presented. Using a .0009mm (9 nanometer) glass scale on the dimaeter positioning axis, the tightest of tolerances are need to be held. All of this accuracy is built on top of an 8” thick Strarrett granite surface plate making the machine highly capable for smaller production runs or high volume production when tenths of a second count!  The upgraded interface and advanced HMI makes operator interaction seamless.

.000,009mm

9 NANOMETER GLASS SCALE — .000010” DIAMETER COMPENSATIONS MADE WITH THE TOUCH OF A BUTTON

25″

THREE-PANEL TOUCHSCREEN WITH GAUGE FEEDBACK AND DATA COLLECTION FOR THE IIOT

7 Axis of CNC

7 AXIS OF CNC CONTROL ALLOWS FOR FULL CONTROL OVER THE DRESSING ON THE GRINDING AND REGULATING WHEELS

9000 sf/m

GRINDING WHEEL SPEEDS UP TO 9000 SF/M FOR ALLYOUR EXOTIC, SUABRASIVE WHEELS AND FASTER MATERIAL REMOVAL

● REC    THE STORY BEHIND THE PART    S01

• ORIGINAL SERIES

THE STORY BEHIND THE PART

summary of this part story here pulled from video captioning.

screen shot from video will be used for thumbnail


 THE SOLUTION FOR YOUR CHALLENGE

TIGHT TOLERANCES NEED A MACHINE ENGINEERED TO HOLD THEM

NOT ONE MODIFIED TO TRY

3-Axis CNC dressing on grinding wheel

CNC dressing whether stationary or rotary tooled is critical for many part geometries. Our system meets these challenges with 0.1 micron resolution on each axis.

7 total axis

7 axis of CNC control gives you the tools to grind virtually any part of any geometry out of any material.

You have questions?

We have the answers. With a full complement of not only customer application engineers, but mechanical, electrical, programming and project engineers. All disciplines are available to answer your questions.


 TECHNICAL SPECS

BUILT TO A DIFFERENT STANDARD

WHEEL SIZE

12″ x 4″

12″ diameter grinding wheel, 6″ diameter regulating wheel

COLLABORATIVE ROBOT LOADING

Multiple Automation Options

At IMTS will be showcasing a dual-head pick and place system at the end of the grind the part will discharge to a guaging station.

GUAGING AND PROCESS MONITORING

Diverse Guaging Options

In high production environments, this machine can monitor your process and using AI, make reccomendations for process improvements. This includes dress, guaging, and compensation  frequencies.

SUPER ABRASIVE READY

Variable Frequency Drive

VFD on grinding wheel spindle for super abrasives or maintaining constant surface footage when grinding

GRIND CAPACITY

Infeed and Thrufeed

Infeed and thrufeed grind capability

DIAMETER POSITIONING

0.000,010″

Thrufeed grind with fine resolution positioning to 0.000,010″ of an inch or 1/4-micron increments


 WHAT SETS IT APART

THE HIGHLIGHTS

On-board data collection standard. Integrates with in-house data management and SPC platforms.

Closed-loop positioning at the sub-micron level. Quarter-micron compensation steps are routine, not exceptional.

Not a lab result. This is production performance, repeatable across shift and volume.

Thermal stability and surface precision are engineered into the base. The machine holds what it’s set to hold.

All controls, compensation data, and gauging feedback in one interface. Built for high-mix, high-precision environments.

Standard template, automatic template, single-point CNC, and rotary disk CNC. Profile flexibility for any application.

First jaw places the part between the wheels. Second jaw pulls the finished part and delivers it directly to the gauging station. No manual handling between grind and inspection.

ENGINEER
DEEP DIVE

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