DONGGUAN LONROY EQUIPMENT CO LTD
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Tempered Glass Flatness Online Test System Test Machine Tempered Glass Flatness Test
1. Introduction
Using a visual optical system composed of high-speed cameras and powerful software, the Vision System can accurately measure the waveform curve of the glass surface on a horizontal tempered production line, thereby calculating the waveform bend, bow bend, edge warping and corresponding power (milliphotometers) of the glass, and evaluating the flatness of the glass by the peak and valley value (PV value) of the wave bend, and evaluating the optical deformation of the glass. Through real-time measurement of these parameters, glass plants can optimize the tempering process and produce high-quality glass that meets leading architectural design specifications. Meanwhile, the system can measure the length and width dimensions of the glass online.
2. Main Technical Parameters
| Measurement accuracy | 1μm |
| Test repetition | (95% confidence interval) |
| Power | +/-5mdpt |
| PV value | +/-3μm |
| Equipment size | Customized according to the on-site installation location |
| Glass size range to be tested | ≥600mm*600mm |
| Measurement speed | Adaptive tempering furnace speed |
Test results displayed on the bottom end of the production line