Master Gears and Plug Gauges

We offer wide range of precision tools for measurement, setting, calibration and correction. All checking and setting masters are fully tested on CNC inspection equipment.

Precision Tools

Star SU offers a wide range of precision tools for measurement, setting, calibration and correction purposes. Our range includes:

Master gears to DIN 3970 standards for single and double flank inspection and run-out measurment of gearings
Setting masters to adjust and calibrate quality control instruments
Rolling gears to measure noise
Rolling gears to reduce burrs and nicks
Plug and ring gauges

Certified Quality

Master gear design and production processes are all carried out using special Star SU software and modern manufacturing methods. All Star SU checking and setting masters are fully tested on CNC inspection equipment. We produce master gears on specially designed and optimized machinery in classes from DIN 2 to 6, also in AGMA and BS standards.

Consulting and Analysis Optimization

Our experienced engineering team can answer questions on profile analysis and design. Existing profiles can be optimized using our internally developed master gear design software.

Regrinding and Recoating

Master gears wear with use and must be reground to ensure quality performance. Star SU provides regrinding and recoating services as well.

Marking

All Star SU checking and setting master gears are engraved according to DIN 3970, or with any requested customer-specific data, and bear an individual tracking number, enabling them to be carefully monitored throughout the whole production process.