a punch machine的意思|示意

According to the features of the punch machine, we research on the dynamic properties and put forward a practical way by means of computer simulation and physical simulation.

针对冲压机械的特点，采用计算机仿真和物理模拟，为冲压类机械动态特性分析与研究提供了一种实用方法。

This paper brings up the research on the punch machine protecting technology based on computer image processing from a different point of view from other research methods.

本文提出了与之不同的方法对操作人员进行保护，即基于计算机图像处理的冲压床安全保护技术研究。

Units 1 6 meters import 600 tons bending machine, a punch 600 tons of imports, a CNC Gantry Milling drilling machine, a welding robot.

一台6米的600吨的进口折弯机，一台600吨的进口冲床，一台数控龙门铣钻床，一台焊接机器人。

The machine can punch out 30 000 COINS a whole day.

这台机器一整天可冲压出三万枚硬币。

Both the attendance machine and external card reader are mounted on the wall. A mental wall or gate will shorten greatly the distance to punch card, even make it unable to work.

本考勤机和外置的打卡头都是安装在墙壁上使用的，但是如果安装在金属墙壁或金属门上，将明显缩短打卡距离，甚至完全不能打卡。

Line consists of a feeding metal frame, leveler grooving roller, hydraulic notch and punch square machine, hydraulic shearer and folder.

风管生产线是由上料架调平压筋机冲尖口和冲方口油压机液压剪板机液压折边机所组成。