Measuring Gears at the Speed of Light®

Slone Gear is a full-service, shop floor gear measurement enterprise offering everything from hand gages, including plug gages and ring gages, to fully automatic laser measurement systems like our spline gage analyzers. We specialize in bringing precision master gear inspection closer to the manufacturing machine.

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Ford Testimonial for Slone Gear's Master Gears, Spline Gage, and Roll Testers Inspection Solutions
Chrysler Testimonial for Slone Gear's Master Gears, Spline Gage, and Roll Testers Inspection Solutions
Tesla Testimonial for Slone Gear's Master Gears, Spline Gage, and Roll Testers Inspection Solutions
GM Testimonial for Slone Gear's Master Gears, Spline Gage, and Roll Testers Inspection Solutions

Praise for Our Precision Gear Measurement Solutions

In partnership with leading automotive OEMs, we have successfully conducted extensive testing on our innovative gear measurement technologies, including roll testers and spline gages. These advanced solutions are now in regular operation across various companies and plants, enhancing efficiency and precision in gear inspection.

I can’t say enough good things about Slone Gear International. Brian Slone and his team have been fully committed to providing the highest quality product along with the most exceptional service in the gear inspection industry; they have far exceeded my expectations and that of Ford Motor Company’s. The laser gear inspection machine they have provided to Ford Motor Company has proven to be an absolutely invaluable tool; it allows us to accurately inspect gear geometry in less than 6 seconds! Sincerely, thank you Slone Gear team for all that you have done.

Ford Motor Company

Thank you for your help and the help of Slone Gear on the new EQUATOR™ machines. Your help on the new gear runout program to quickly sort parts was awesome. We were able to quickly check the parts on the EQUATOR™ rather than tying up our analytical gear checkers. Your machine and program saved our company both time and money.

Fiat Chrysler Automobiles

Systems

Measure gears on your shop floor in under 7 seconds

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Highly flexible & proven double flank roll tester for a wide variety of parts

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Software

Software Package for shop floor comparative gear measurement.

Slone Gear GageVU - Precision Measurement

Software package that measures basic geometric features related to a gear.

Slone Gear RollVU - Precision Roll Tester and Gear Measurement

Software package designed for Slone Gear’s roll testers and retrofits.

Slone Gear - SpanVU - Precision Gear Inspection and Measurement Solutions

Software package for use with Slone Gear’s Span Mics.

Systems

Measure gears, including helical and spur master gears, on your shop floor in under 7 seconds with our advanced roll testing technology.

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Ideal roll tester for external
master gears, ensuring
part quality with
flexibility.

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Software

A software package for shop floor comparative gear measurement, ideal for spline gage and master gear analysis.

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Software package that measures basic geometric features related to a gear.

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Software package designed for Slone Gear’s roll testers and retrofits.

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Software package for use with Slone Gear’s Span Mics.

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Gages and Hardware

Slone Gear Master Gears - Precision Gear Measurement

Precisely manufactured gears for calibration and DFRT’s

Slone Gear - Spline Gages - Spline Gauges Solutions

Attribute gages confirming tooth thickness or space width

Slone Gear - Tooling - Spline Gage and Master Gear Measurement Solutions

Tooling used to mount and present parts for inspection

Slone Gear - Tooling - Spline Gage and Master Gear Measurement Solutions

Hard tooling designed for various measurement projects

Slone Gear HandGages - Precision Gear Measurement

Standard & custom hand-held gages for the shop floor

Slone Gear FixtureGages - Precision Measurement

Part specific gages checking designated features of said part

Slone Gear BenchGages - Precision Master Gear, Spline Gage, and Roll Tester Measurement

Standard & custom table-top gages for the shop floor

Gages and Hardware

Precisely manufactured internal and external master gears for calibration and DFRTs.

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Attribute gages, including spline plug gages, confirming tooth thickness or space width.

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Tooling used to mount and present parts for inspection.

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Hard tooling designed for various gear measurement projects.

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Standard & custom hand-held gages for the shop floor.

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Part specific gages checking designated features of said part.

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Standard & custom table-top gages for the shop floor.

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Services & Special Projects

Slone Gear - SerVU - consulting and training on spline and master gear techniques

Consulting, Training, Sourcing, Contract Inspection

Slone Gear ProVU - Precision Gear Measurement

Custom or special projects requiring a high level of engineering and production expertise

Slone Gear AutoVU - Precision Master Gear, Spline Gage, and Roll Tester Measurement

Need to automate one of our systems or one of your existing systems? We have automation partners ready to tackle the toughest challenges.

Services & Special Projects

Consulting, training, and sourcing services that enhance your use of spline ring gage and roll tester equipment for contract inspection.

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Custom engineering solutions for your unique spline gage and master gear measurement challenges.

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Automate gear inspection with solutions designed for roll testers, spline gages, and master gears.

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When Do I Need Laser Technology?

Speed

If the speed of analysis is important to you

Volume

If you are producing high volumes of ground gears

Scrap

If you are tasked with reducing scrap or increasing throughput

Profile

If involute profile form error causes the majority of your rejects

Why Choose Slone Gear

 Operational / Financial
Improvement

Allow us to help you increase throughput, reduce scrap, and minimize inventory. By checking every part at the machine, you are controlling your process in the most effective & efficient manner.

Better Understand
Your Parts

We understand you might not have gear measurement experts on staff. Let us help you eliminate chronic, long-term challenges with your gears & splines.

Receive Better
Service

It is easy to say we offer the best customer service in the industry. We would love the opportunity to show you.

Measuring Gears at the Speed of Light®

Join us as we pivot the industry from probes to lasers, from labs to the shop floor, and from hours to seconds!

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