CAJ | 학술논문

介绍了激光雕刻机在包装印刷行业的应用状况和激光雕刻机的原理及和工艺，重点介绍了激光雕刻机的一种多光路的方法，对光路中各种元器件原理、性能的介绍，设计了一种新的多光路、聚焦的方法，并对各个参数进行了优化、仿真，并在此基础上设计了多光路激光雕刻机。通过声光偏转的方式实现了2路激光分光，采用2路激光同时对版辊进行烧蚀，与单路激光雕刻机相比，生产力提高了2倍，采用高性能的聚焦光学系统，使得单个激光斑点达到10μm，与电子雕刻相比，大大提高了精度。在设计的激光雕刻机光路中，对激光斑点之间的距离、每路激光的强度、激光斑点的形状进行了分析优化。
개소료격광조각궤재포장인쇄행업적응용상황화격광조각궤적원리급화공예，중점개소료격광조각궤적일충다광로적방법，대광로중각충원기건원리、성능적개소，설계료일충신적다광로、취초적방법，병대각개삼수진행료우화、방진，병재차기출상설계료다광로격광조각궤。통과성광편전적방식실현료2로격광분광，채용2로격광동시대판곤진행소식，여단로격광조각궤상비，생산력제고료2배，채용고성능적취초광학계통，사득단개격광반점체도10μm，여전자조각상비，대대제고료정도。재설계적격광조각궤광로중，대격광반점지간적거리、매로격광적강도、격광반점적형상진행료분석우화。
The principle and technology of laser engraving machine and the application of laser engraving ma-chine in printing and packaging industry has been introduced, especially the multi-beam laser method has been dwelled, Through the instruction on various components in the light path principle, performance, and optimization of various parameter, a new method on multiple light path and focusing has been designed, and a multi-beam laser engraving machine has been manufactured. A new method of acousto-optic deflection makes beam split come true, and two light path laser ablate the roll simultaneously, compared with single laser engraving machine, productivity has increased by 2 times, the focusing optical system with high performance, makes a single laser spot reach 10μm, compared with the electronic engraving, accuracy is greatly improved. The distance between the laser spots, each la-ser intensity, laser spot shape are analyzed and optimized in the laser engraving machine optical design.