In tire manufacturing, the quality of bead rings affects tire performance. The Bead Ring Circumference Tester by Qingdao Augu Automation is a great device for ensuring bead ring quality. It can check if the bead rings produced by the winding machine meet the standards, automatically measure the inner diameter or circumference, compare with the standard value, and store data.
This tester has excellent technical parameters. Its inner diameter measurement accuracy is ±0.1MM, inner circumference measurement accuracy is ±0.3MM, repeat accuracy is ±0.1MM/10 times (for steel rings), and each measurement takes only 3 - 5 seconds. It's easy to operate, with data saved automatically, and has a reserved communication interface. Special functions can be customized. Although there may be differences between measured and theoretical values due to lack of calibration equipment, it can compare data trends and assist in the production process. If you have relevant needs, this tester is a good choice.