1) light planer milling machine
轻型龙门铣床
2) Milling Machine
龙门铣床
1.
Application of New DSP In Milling Machine AC Servo Control System;
新型DSP在龙门铣床交流伺服控制系统中的应用
3) milling planer
龙门铣床
1.
Through adopting programmable controller,the automatic control of the feeding system as a key part of milling planer has been realized,and on the basis of analyzing the demands of machining process and control to milling planer,the program design and the shakedown test have been completed.
通过采用可编程序控制器（ＰＬＣ）对龙门铣床关键部分进给系统实现自动控制，在分析其加工工艺要求和控制要求的基础上，完成了程序设计和调试。
2.
According to the features of milling planer,it should start with such aspects as initiative-driving manner,the structure of ram,materials and the style of guide track,in order to strengthen the whole stiffness and precision of milling plane and meet customer requirements.
针对龙门铣床的特点,提出从主传动方式、滑枕结构、材料以及导轨形式方面着手,增强机床的整体刚性和精度,从而满足用户的需求。
4) planomiller
龙门铣床
1.
Taking planomiller as an object example,the paper discusses the realization of display and movement control on the workbench,with an increasable encoder as the position check and measure component instead of the traditional movement switch,and with the PLC as the main control combined with the panel touch monitor as the input/output equipment.
本文以龙门铣床工作台为对象,并用增量式码盘替代传统的行程开关作为位置检测元件,以PLC为控制主体并与相配套的触摸屏为输入输出设备,完成对工作台的位移显示及行程控制。
5) gantry milling machine
龙门铣床
1.
Design defects and hydraulic system elements aging are the main causes of the gantry milling machine′s fault.
设计缺陷和液压系统元件的老化是导致龙门铣床出现故障的主要原因。
6) light closed planer
轻型龙门刨床
1.
The feeding system of the light closed planer is required to not only meet the needs of processing techniques maximatily, nut also be in concordance with the style of the light closed planer.
轻型龙门刨床的进给系统,既要最大限度地满足加工工艺的要求,又要与轻型龙门刨床的风格相一致。
补充资料：龙门铣床
具有门式框架和卧式长床身的铣床。龙门铣床加工精度和生产率均较高，适合在成批和大量生产中加工大型工件的平面和斜面。数控龙门铣床还可加工空间曲面和一些特型零件。龙门铣床(见图)由立柱和顶梁构成门式框架。横梁可沿两立柱导轨（见机床导轨）作升降运动。横梁上有1～2个带垂直主轴的铣头，可沿横梁导轨作横向运动。两立柱上还可分别安装一个带有水平主轴的铣头，它可沿立柱导轨作升降运动。这些铣头可同时加工几个表面。每个铣头都具有单独的电动机（功率最大可达 150千瓦）、变速机构、操纵机构和主轴部件（见机床主轴）等。加工时，工件安装在工作台上并随之作纵向进给运动（见机床）。大型龙门铣床（工作台6×22米）的总重量达850吨。龙门铣床还有一些变型以适应不同的加工对象。①龙门铣镗床：横梁上装有可铣可镗的铣镗头，其主轴（套筒或滑枕）能作轴向机动进给并有运动微调装置,微调速度可低至5毫米/分。②桥式龙门铣床：加工时工作台和工件不动,而由龙门架移动。其特点是占地面积小，承载能力大，龙门架行程可达20米，便于加工特长或特重的工件。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条