Amada is a specialized japanese company in manufacturing sheet metal working equipment , its main products are nc shearing machines , nc punching presses , nc press brakes , large - sized laser cutting machines and fully automatic sheet metal working line 天田（ amada ）公司是日本专业生产钣金加工设备的公司，其产品有数控剪床、数控冲床、数控折弯机、大型激光切割机和全自动钣金加工流水线。
Laser - cut steel armour providing full protection of all parts of the vehicle designed to contain the driver and the passengers against a high - level multi - impact ballistic assault and or hand - grenade ( blast and fragmentation ) attack with modern military weapons 车辆的防弹设计采用激光切割的防弹钢板，可以使车辆获得全面的保护，并对司机和乘客提供高级别的军用枪支子弹射杀、军用手雷爆炸的冲击波和弹片及其他军用武器的杀伤保护。
Because the cad - mark software can connect to laser cutting machine , automatic rule cutter and automatic rule bender , the outputs of every machine are easily controlled and totally in accord with each other . this makes the knifing system possible to assemble the high precision finished products 由于cad - mark软件系统能同时控制激光切割机、自动切刀机和自动弯刀机的加工，使各工序的加工图形完全一致，从而保证了排刀系统制作出高精度的模切板成品。
The company ' s main business : sheet metal equipment research and manufacturing ; automative system integration ; professional trading laser cutting equipment , 、 maintenance 、 accessories ; maintenance of the world ' s brand servo amplifier inverter 、 plc ； smt 、 generate electricity 、 manufacture industry pcb ; at home and abroad of cnc machine tools , upgrades , accessories ， electrical and mechanical design 本公司主要经营：板金设备开发制造；自动化系统集成；专业激光切割设备买卖、维修、配件；维修世界各品牌伺服放大器、变频器、 plc ；各类数控印刷、 smt 、发电、制造行业电路板；国内外数控机床改造、升级、配件、机电设计等。
In the first section of this paper laser is imported as a kind of scan energy which can realize to cut and process . the second section deeply expatiates the principle of computer system interface and the motion controller provide three signals : pulse signal , dir pulse and control signal . the third section introduces the selected step motors , the subdividing technologies of actuator and the corresponding circuits 本文从介绍激光作为扫描能源，进而实现激光切割，加工等功能入手，逐渐深入的阐述了计算机接口原理，实现控制运动控制器提供三种信号：脉冲信号、脉冲方向信号、控制方式信号，以及所选的步进电机及驱动器的细分技术，相应的电子线路等。
Upholding the principle of " keep improving , supply scientifically " , constantly increasing input , this company purchased over 30 sets of domestically top level special equipment , such as steel pretreatment line , nc cutter , nc bender , nc hydraulic pressure churn driling compound machine and hydraulic pressure plate cutting machine , and brings in worldwide latest laser beam cutter torealize special processing requirements with superior performance 本着“精益求精，科学供给”的原则，不断加大投入，先后购置具有国内领先水平的钢材预处理线、数控切割机、数控折弯机、数控液压冲钻复合机、液压剪板机等专用设备30余台套，从国外引进世界最新技术的激光切割机，以其优越的性能，实现特殊加工要求。
To ensure the security of gi inspection , no approving method has been developed by far to drive the capsule endoscope but utilizing the natural peristalsis of gi tract . the uncontrollability of the capsule endoscope brings on some limitations in its functional extension in inspection , medication and surgery , such as temperature and ph measuring , medicament spraying , sampling , on - line sample analyzing , laser incising and rf cauterizing 胶囊内窥镜目前还没有实用的主动驱动方法,只能利用消化道自然蠕动作为胶囊内窥镜前进的动力。由于胶囊内窥镜不可控,限制了它的功能扩展,比如压缩空气喷药、吸取组织样品、在线样品分析、激光切割、射频烧灼等。完善的胶囊内窥镜系统需要在现有基础上加入安全有效的驱动控制,可调整姿态、行进及定位,从而扩大胶囊内镜检查的适应症、安全性与多功能性。
Statistically , about five hundred sets of numerical control laser cutters will be required in china during the tenth five - year plan period . besides the universal co2 laser cutters , we also need numerical control laser cutters , such as high - speed and high - precision style , large - scale style for cutting thick iron plate , three - dimensional style and laser cutter robot 据估计， “十五”期间，我国至少需要500多台套数控激光切割机，其中除了通用的co _ 2激光切割机之外，还需要高速、高精度的数控激光切割机，切割厚板的大型数控激光切割机，三维立体数控激光切割机及激光切割机器人等。
