300GMSP nano - Inspection at Nano Level

Inspect your parts right on the production floor - with results comparable to the lab. The Gleason 300GMSP nano Gear Metrology System for Production Environments saves time for part transport and standing in line in front of the inspection room. The P version offers all inspection and analysis capabilities of the 300GMS nano. In addition, its integrated compensation systems makes it resistant to typical production floor thermal and vibratory dynamics as well as contamination. 


Helix angle
0 to 90°
Module  0.4* to 18 mm
Workpiece length, max.** 450 mm
Workpiece diameter, max. 300 mm
* 0.2 optional  


Compensate External Dynamics

The 300GMSP nano features a host of integrated systems that compensate for typical production floor thermal and vibratory dynamics as well as contamination.

Lab-Level Inspection

The 300GMSP nano offers production floor inspection results comparable to the lab - without wasting time for part transport or parts lining up to enter the lab.

Evaluate Waviness on Submicron Level and Analyze Gear Noise

Measure submicron surface finish with a skidless probe, analyze waviness for profile, lead and pitch, including noise analysis with sophisticated software tools.

Become Versatile with Smart APC

The GMS Series is equipped with high accuracy SP25 3D scanning probes with a broad range of styli, including a stylus calibration library. Optionally, get the Automatic Probe Changer (APC) with 6 or 9 stations and sensor-monitoring of APC positions to avoid probe pad collisions.

Measure Surfaces

GMS offers a wide range of surface roughness measurements with evaluation meeting the most common roughness parameters as defined in DIN, ISO, ANSI and more.

Get CMM Capabilities

Enjoy 3D measurement and analysis capabilities typically performed by a CMM, ideally suited for rotary symmetrical parts.

Inspect Gear Tools

GMS systems handle inspection of many gear cutting tools including hobs, shaper and Power Skiving cutters, stick blades and shaving cutters. Depending on size, even most broaches and rack cutting tools are accommodated.

Benefit from Trendsetting Operation

The Human Machine Interface (HMI) meets factory space allotment and operator preferences. With the Advanced Operator Interface (AOI) record video, telephone and voice messages, monitor environmental conditions and read bar and QR code information directly into the machine.

Be Compatible

GAMATM 3.1 or 3.2 Applications and Control Software is fully compatible with Windows and connects easily to servers. GAMA includes SPC data acquisition software and Gleason Connect® Remote Services.

Learn more about GAMA

Quantum Leap in Gear Noise Evaluation 

KTEPS Kinematic Transmission Error Prediction Software offers a revolutionary method of showing tooth flank surface deviations in relation to their orders, for simple and fast gear noise evaluation.

Learn more about KTEPS

Design, Manufacture, Inspection in a Smart Loop

Directly feed back inspection results to KISSsoft design software for fast and efficient design adjustments in the prototyping phase. Easily network selected Gleason manufacturing machines with GMS Metrology Systems to achieve continuous high quality and productivity.

To be contacted by one of our staff members please fill in the following form. All sizes should be in mm.

Fields marked with an asterisk * are obligatory.


If multiple gears on workpiece, please provide all info.

Product Interest

Please upload a file of your project (max. 10MB).

Fields marked with an asterisk * are obligatory.