| 1. | Thick film , laser trimming
厚膜雷射修整 |
| 2. | Thick film , laser trimming
厚膜雷射修整 |
| 3. | The laser trim table ' s long interval of change - line can decrease system ' s efficiency
光刻平台换行时间较长会影响整机的光刻效率。 |
| 4. | Furthermore , this paper put forward a on - line adjust method to aim at the initialize position from laser trim table to optical system , this method simplify the adjust work
实现了一种光刻平台与光学系统的在线对光路功能，简化了光刻平台与光学系统的光路对准调整工作。 |
| 5. | Moreover , in order to improve laser trim table ' s position accuracy , it reduces laser trim table ' s position error through the method of slope correction
为了提高光刻平台的定位精度，通过在控制中采用斜率校正法，减小了光刻平台的定位误差，解决了光刻平台的定位精度问题。 |
| 6. | At the same time , this paper also introduces communication way combined ether net with parallel port . it realized the data translating and synchronization between computer and laser trim table system
采用以太网与并口结合的通讯方式，实现了上位机与光刻平台系统的数据传递与同步。 |
| 7. | In order to resolves this problem , this paper put forward a parallel way of laser trim table with measure stitches , realized laser trim table ' s high speed change - line
针对这个问题，提出了一种光刻平台与测量探针组的并行工作方式，实现了光刻平台的高速换行，解决了光刻平台的速度问题。 |
| 8. | Through designs and developments the laser trim table system automatic control program , the system realized automatic provide resistors , check resistors , set resistors , change resistors and collect resistors functions , and realized automatic work progress
设计编写了全部光刻平台系统自动控制程序和人机交互程序，使其具有全自动上片、检片、装片、换片、光刻、收片功能，实现了激光调阻机的全自动光刻过程。 |
| 9. | Secondly , it states the control principle of the new linear motor which drives the laser trim table . through adjusting proportion gain and integrated gain repeatedly , and the combination with the dynamic curve of laser trim table , it improves laser trim table ' s response
研究了带动光刻平台的新型直线电机控制原理，通过反复调整比例、积分等一系列伺服控制参数，并结合光刻平台阶跃动态曲线，提高了光刻平台的响应性。 |
| 10. | Hep - yr50 laser trimming resistor machine is designed with a particular all - in - one structure based on absorbing advantages from other similar trimming machines , and provided with two high - speed galvanometer scanners , an advanced laser power , an advanced q - switch and a special measuring resistor unit
激光调阻机是利用激光工艺对薄膜或厚膜电阻进行精密调节的关键设备，可用于生产手提电话、寻呼机、笔记本电脑等电器的薄膜或厚膜电阻。 |
