公交车大龟廷进我身体里视频,国产AV旗袍丝袜精品无码麻豆,乳欲人妻办公室奶水在线电影国产,亚洲国产精品无码久久一区二区

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):2855

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(wù)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(guān)注我們

亚洲JIZZJIZZ中国少妇| 亚洲综合色丁香婷婷六月图片| 欧美性受xxxx黑人xyx性爽| 人人妻人人澡人人爽人人精品浪潮| 99久久久无码国产精品秋霞网| 色偷偷色偷偷色偷偷在线视频| 公交车大龟廷进我身体里| 日韩人妻无码精品一区二区三区| 中文天堂资源在线WWW| 暴力肉体进入HDXXXX| 日韩精品视频一区二区三区| 免费无码又爽又高潮视频| 欧美性XXXXX极品老少| 勾搭已婚妇女露脸对白在线| 东北50岁熟妇露脸在线| 三个男人躁我一个阿啊阿广告| 夜夜爽77777妓女免费视频| 粗大的内捧猛烈进出小视频| 色欲人妻综合AAAAA网| 深灬深灬深灬深灬一点| 被群CAO的合不拢腿H纯肉视频| 免费A片看黄网站WWW下载| 男男做A爱过程免费视频| 少妇粉嫩小泬喷水视频| 老牛精品亚洲成AV人片| ass年轻少妇浓毛pics| 亚洲A∨国产AV综合AV网站| 激情97综合亚洲色婷婷五| 风流老熟女一区二区三区| 日本做床爱全过程激烈视频| 办公室被绑奶头调教羞辱| 久久人人爽人人爽人人片AV麻烦| 国产精品白丝JK黑袜喷水视频| 亚洲AV人无码综合在线观看| 精品人妻无码AV一区二区| 日本工囗漫画H无遮挡全彩| А天堂中文地址在线| 麻豆一二三区AV精品传媒| 精品2022露脸国产偷人在视频| 铁甲二手工程机械网| 人妻少妇精品中文字幕AV蜜桃|