免费a级毛片出奶水,一本一道波多野结衣AV中文,熟女少妇精品一区二区 ,丰满人妻熟妇乱又伦精品

歡迎進入深圳市錦鴻宇實業(yè)有限公司官網(wǎng)!
News
NewsNews

We have to pay attention to the choice of CNC system!

時間:2020-06-09瀏覽次數(shù):4833

This technique is believed to be relatively unknown to many people, because many times, what we see is basically what we should pay attention to when processing, and what are the common problems. These are some comparisons. Surface knowledge points. In fact, during processing, every part of the equipment is very important, and it will directly affect the quality of the product. Then let's take a look at what you should pay attention to when choosing a CNC system?


First of all, it should be preliminarily screened from the matching motor type and power range. In particular, it is necessary to pay attention to whether the CNC machine tool program includes a torque motor, a linear motor, or an electric spindle that is a synchronous electric spindle or an asynchronous electric spindle, the rated current demand and overload current demand of the above motor, and the speed demand of the electric spindle.

 

Five-axis machine tools need to determine whether five-axis linkage or only require five-sided machining, and the corresponding selection of CNC system functions is also different. For example, for five-sided box processing, RTCP is usually not needed, and the choice is relatively large. At the same time, the export licenses, after-sales service, etc. of CNC system suppliers that may involve CNC system functions must also be seriously considered.

 

CNC machine tools introduced by mechanical processing plants, especially large and heavy CNC machine tools, have full closed loop and dual drive requirements. In the full-closed-loop control scheme, it is necessary to choose between the distance-coded grating and the ordinary incremental grating, and the CNC system must also support the corresponding feedback signal access.

 

CNC system network support becomes a necessary condition for the integration of production systems. For CNC machine tools to be included in a highly automated production system, it must be clear that the CNC system has a corresponding access solution, including low-level direct access to the PLC input and output points To the built-in OPC server of the CNC system, the internal data of the CNC system is opened to users according to the OPC standard; in addition to the production system, automated online workpiece detection and tool detection are also functions that must be supported.

服務熱線:13631565136
手機:18926579610
電話:0755-26740010
郵箱:senyuanmoju@126.com
地址:廣東省深圳市寶安區(qū)石巖街道水田工業(yè)區(qū)寶石東路123號7棟1樓

掃一掃關注我們

A级毛片成人网站免费看| 国产色视频网免费| 亚洲 精品 综合 精品 自拍| 韩国三级大全久久网站 | 国产无遮挡吃奶视频网站| 国产l精品国产亚洲区久久| 亚洲欧洲∨国产一区二区三区| 国产精华2020| 国产毛片精品一区二区色欲黄a片| 精品无人区一区二区三区在线| BABES性欧美| 伦理片在线观看| 人人妻人人藻人人爽欧美一区| 欧美大黑bbbbbbbbb| 亚洲熟妇丰满XXXXX| 午夜精品久久久久久久久| 玩弄CHINESE丰满人妻VIDEOS| 男男车车的车车网站w98免费 | 精品少妇人妻av一区二区三区| 国产精品内射后入合集| 中文字幕亚洲爆乳无码专区| 亚洲欧美日韩一区二区三区| 国产成人猛男69精品视频| 国产一区二区三区成人| 蜜桃成人免费视频在线播放| 国产av无码专区亚洲av| 日本少妇被黑人猛cao| 亚洲区色情区激情区电影| 狼群社区在线观看免费完整版 | 麻豆av一区二区三区久久| 亚洲日韩欧美一区久久久久我| 亚洲中文字幕久久精品无码喷水| 国产日产欧产系列| 最新国产精品福利2020| 男女边吃奶边做边爱视频| 又色又爽又黄的视频软件app| 男人靠女人免费视频网站| 黄 色 网 站 成 人 免费| 99精品国产在热久久婷婷| 欧亚精品卡一卡二卡三| 亚洲无AV码一区二区三区|