puncher

Working Principle and Track Control of Directional Pneumatic Impact Underground Puncher

轨迹可控气动地下穿孔机运行机理及轨迹控制

Structure analysis of double stable head Keeping SDH curve track puncher working stable

保持SDH曲线穿孔机工作稳定的双稳头结构分析

Research and Development of NC Puncher System Based on Embedded Technology

基于嵌入式技术的冲床数控系统研究与开发

The design of laser puncher for thermal controlling thin film material used on spacecraft

航天器用热控薄膜材料激光打孔机的设计

The framework of converter puncher is analyzed by fatigue analyzing .

对转炉捅风眼机机架进行疲劳分析。

Research on Reliability Key Technique for CNC Puncher

数控冲床可靠性关键技术研究

The application of S7-300 PLC in control of smelting furnace tuyere puncher

S7-300PLC在冶炼炉捅风眼机控制中的应用

The utility model relates to the technical field of paper product processing equipment , in particular to a paper product puncher .

本实用新型涉及纸品加工设备技术领域，特指一种纸品冲孔机。

Classification model of man-hand and billet based on BP algorithm in safety protector for puncher

冲床保护装置的人手与坯料神经网络分类器模型

Extruding Principle of Pounding Head in Pneumatic Impact Puncher

气动穿孔机冲击头挤压效应机理分析

The rotation mold fastening device is mainly used for fastening rotation mold of numerical control puncher .

本实用新型主要用于数控冲床自转模的锁紧。

Study on Rim Indenting Puncher Based on Reconfiguration ; hand-operated vertical screw press

基于可重构的轮辋压窝冲孔机的研究

Methods of Interfacing micro computer and Puncher

微型计算机与穿孔机联机接口方法

Pneumatic Hydraulic Overload Protective Device in Puncher

冲床气动液压式过载保护装置的改进

The utility model provides a paper product puncher which has the advantages of small size , powerful shearing force , high efficiency and stable performance .

提供一种体积小、冲剪力强、效率高、性能稳定的纸品冲孔机。

Use two freedom vibration theory , base on impact has instant motion characteristic , use puncher example , study the isolating vibration design of impact base .

应用两自由度振动理论，根据冲击具有瞬态运动的特点，以冲床为例，研究冲击基础的隔振设计。

Research on a Spade Puncher of Punching Planter

新型铲式播种打孔器的研究

Some people ask me why I picked him , and tell me it 's a big mistake to go against a tough puncher like him .

有人问我为什么选他，并告诉我选像他那样的重炮手是个大错误。

" He 's left-handed , he 's a very strong puncher , but he 's straight up ," Jones said .

“他是左刺，他有很重的重拳，但比较直率，”琼斯说。

Two reconfigurable indenting puncher prototypes launch market and middle-small batch production has been made for materials , different specifications , different netting parameters and different core dimensions .

研制可重构轮辋压窝冲孔机样机二台投放市场，对不同材质、不同规格、不同编网参数和不同窝孔尺寸的轮辋产品族进行中小批量生产。

He 's the worst person I have ever met , and there was a man in my village named Flavio the Baby Puncher .

他是我见过最差劲的人，我当年住的村子里可有个人叫“揍孩暴徒弗拉维奥”。

Through process analysis and proper punching process , the paper introduces a design of a special step shaping die to manufacture deep wave-form trough plate on common planer puncher .

通过对模板的工艺性分析，制定了合理的冲压工艺，在普通龙门冲床上，设计了步进式成形模具，实现了深波槽长弯板的冲压成形，实际应用效果较好。

At home and abroad , two machining modes are generally chosen for pore of rim spokes , one is light puncher machining and the other is rigid automatic processing .

对于轮辋辐条孔的加工，国内外普遍采用轻型冲床加工和刚性自动加工两种方式。

He 's a great fighter ," Jennings said . " He 's the hardest puncher I 've ever faced . He 's very deceiving .

“他是个伟大的斗士，”詹宁斯说，“他是我所碰到的出拳最狠的拳手。

The paper introduces the manufacture , debugging and application of laser puncher for thermal controlling thin film material plating aluminum used on spacecraft . Subsequently , the storage method of the material after punching is given .

文章介绍了航天器用热控镀铝薄膜材料的激光打孔设备研制，设备调试及应用，并介绍了镀铝薄膜材料打孔后的存放方法。

This paper introduces the structure of the tuyere puncher control system based on the s7-300 PLC and its software design . Furthermore , the difficulty of the PLC software design is discussed . Finally the concrete solution is provided .

本文以S7-300PLC为核心的捅风眼机为对象，给出了其控制系统的构成及软件设计，并对PLC的软件设计中的难点进行了研究和探讨，在此基础上给出了具体的解决方法。

This article is meant to point out the working procession and the structure of the pounding head , mainly analysis the extruding principle of pounding head in pneumatic impact puncher , when it is working underground .

据此介绍了冲击头的工作过程、结构，重点分析了气动穿孔机冲击头工作时在土壤中的挤压效应机理。

Comparing with original numerical control system based on chip-microcomputer , this system cancels the tape puncher and tape reader , eliminates the faults caused by them , and increases the reliability and processing efficiency of the system .

与原有的单片机数控系统相比，该系统取消了纸带穿孔机和纸带阅读机，消除了由此产生的故障，提高了系统的可靠性和加工效率。