| 发明名称 | Laser scan speed calibration | ||
| 摘要 | The invention relates to a method of verifying a scan speed in a laser scanning system. The method includes modulating the laser of the system to form a periodically modulated feature from which the actual scan speed can be read or deduced. | ||
| 申请公布号 | US8804102(B2) | 申请公布日期 | 2014.08.12 |
| 申请号 | US201113101219 | 申请日期 | 2011.05.05 |
| 申请人 | Materials Solutions | 发明人 | Green Gordon |
| 分类号 | G01P3/36;B23K26/00;B29C67/00;B23K26/06;B23K26/36;B23K26/08;B23K26/03 | 主分类号 | G01P3/36 |
| 代理机构 | Volentine & Whitt, PLLC | 代理人 | Volentine & Whitt, PLLC |
| 主权项 | 1. A method of verifying a scan speed in a laser scanning system of an apparatus for acting on the surface of articles, the method including: modulating a laser of the scanning system while scanning a surface of an article with a beam emitted by the laser to form at least one feature, having a periodic pattern, on the article; and determining, based on a characteristic of the at least one feature, whether the actual speed at which the scanning takes place corresponds to a speed to which the laser scanning system is set. | ||
| 地址 | Worcester GB | ||