<acronym id="6kymw"><small id="6kymw"></small></acronym>
<acronym id="6kymw"><center id="6kymw"></center></acronym>
<rt id="6kymw"><small id="6kymw"></small></rt>
<sup id="6kymw"></sup><acronym id="6kymw"></acronym>
<rt id="6kymw"><small id="6kymw"></small></rt>
<rt id="6kymw"><optgroup id="6kymw"></optgroup></rt>
<sup id="6kymw"><div id="6kymw"></div></sup>

中文 | English

Support Hotline: 0769-83718500

Hot Keywords: Scraper Radiator | Stir Welding Radiator | Water Cooling Plate | Heat Dissipation Solution | Extrusion Profile Machining | Precision Lathe Parts | Precision Milling Parts |

Industry news
Position: > English > News > Industry news >

Wanbang technical products

How big is the impact of the “machine brain” on CNC machi

返回列表 source:未知
To understand the impact of the CNC system on CNC machine tools, we must first understand the structure of the CNC system. The numerical control system is mainly composed of human-computer interaction interface + numerical control core + programmable logic controller + driver, in which human-computer interaction interface is used for human-computer interaction; numerical control core is the core of numerical control system, used for calculation of trajectory, position Adjustments, and related controls such as acceleration, tool data, zero offset, and various complex machine functions. The programmable logic controller is used for the control of the machine logic, such as the tool magazine, hydraulic equipment, etc. The drive is the actuator, which adjusts the current loop and speed loop of the motor so that it can quickly and accurately complete the commands issued by the CNC core. .

CNC system is not only an accessory for CNC machine tools, but also a complete solution, which includes hardware and software, only when it is combined with software and hardware, and human-computer interaction interface in CNC system, CNC The core, programmable logic controller and drive cooperate to complete the control of the machine tool to ensure the high precision and high quality of the machine tool. Therefore, the quality of the CNC system will directly affect the accuracy and efficiency of the CNC machine.

In general, the “good CNC system” defined by Volkswagen will be equipped with high-end servo motors. A good CNC system can provide a variety of types of motors for users to choose, such as high dynamic motors, large inertia motors. Users can select motors with different characteristics according to different requirements of the machine. A good servo motor will generally have a higher encoder resolution. The higher the resolution, the smaller the speed fluctuation. Motors with high-resolution encoders will be more stable and more precise.

As everyone in the industry knows, there will be many elastic connections between the motor and the machine (such as elastic couplings). After a series of elastic links, the machine will have slight errors in the transmission process, and the system only knows the feedback of the motor. The error in the drive is not known, so the actual control accuracy will be affected by this. In response to this situation, the high-end CNC system can be connected to the grating scale as a direct measurement system to form a "full-closed loop", so that the system can directly control and adjust the mechanical feedback through the grating scale to improve the machine tool. Precision.

Today, many high-end CNC systems have been able to achieve more than half of the calculation accuracy. This also means that high-end CNC systems can provide higher control accuracy to achieve a better interpolation trajectory. Not only that, the machine tool will inevitably be affected by the vibration caused by the external environment during the production process, such as cooling equipment, hydraulic equipment, or other machine tools. This type of problem can generally be detected by the grating scale to detect the interference, but it is difficult to suppress and eliminate by adjusting the dynamic response parameters of the machine. High-end CNC machine tools can often suppress external interference by the same method as the advanced positioning control function of Siemens APC (Advance Position Control), thereby further improving the machining performance of the machine.

I remember when interviewing Mr. Li Jinhe, the assistant to the president of Yamazaki Mazak (China) Co., Ltd. at CCMT2018, he once said that the human-machine dialogue function of the seventh-generation CNC system has developed over the past 20 years and is now showing its superiority. The practical performance, in today's computer is so developed, many CNC equipment needs people to control, and Mazak's control system can edit the program through daily conversational language, which not only provides convenience for users, but also The production costs of personnel are largely saved. From this point of view, the high-end CNC system has demonstrated its exceptional superior performance.

Although the core of CNC machine tools lies in the machine tool itself, good mechanical performance is the basis, but a good, high-quality CNC system can make the machine's excellent mechanical performance more vivid, and achieve the goal of icing on the cake.

all rights reserved :Wanbang Technology (Guangdong Dongguan City) Co., Ltd.

国产卡一卡二卡三卡四100,国产极品粉嫩馒头一线天免费,日本卡一卡二卡三卡四视频,日本一卡2卡三卡4卡免费看,久久久久久久综合综合狠狠 小东西几天没做湿成这一样| 俄罗斯女肥臀大屁ASS| 国色天香论坛社区| 亚洲国产AV玩弄放荡人妇系列| 久久婷婷五月综合色| 国产AⅤ视频免费观看| JK制服白丝自慰出水| 欧美RAPPER高清头像| 国产极品女主播国产区| 超级粉嫩学生自慰喷水| 一本无码中文字幕在线观| XYX性爽欧美| 诱人的女邻居中文字幕| 韩国一卡二卡三卡四卡无卡免费| 日本人配种XXXX视频| 我受不了了好想被狂躁| 香港三级澳门三级人妇| 光棍电影| 男人桶女人30分钟免费版| 72式性无遮挡免费视频| 自在自线亚洲А∨天堂在线| 无限资源日本第1篇| 初撮人妻丰满四十路无码| 色窝窝色蝌蚪在线视频| 青青草原精品资源站久久| 免费观看黄页网址大全变态| 亚洲区欧美区综合区自拍区| 美女裸体视频黄的免费| 亚洲А∨无码2019在线观看| 一本大道在线一本久道| 真实国产乱子伦对白视频37P| 岛国AV动作片在线观看| 国模蔻蔻私拍极品150P| 午夜可在线观看免费完整高清电影视频| 一卡二卡三卡四卡2021在线观看| 欧美一卡二卡三卡四卡视频版| 午夜男女很黄的视频| 久久亚洲精品无码AV| 日本韩av无码毛片| 韩国深夜福利视频19禁免费手机| 别墅群娇交换杂交| 敌伦交换| 免费网页一卡二卡| 啦啦啦啦啦视频在线观看免费| 午夜d在线观看完整高清在线| 无敌影视在线观看完整版| 午夜dj电影观看在线观看| yellow字幕网 中文字幕| 日本卡一卡二卡三卡四免费高清| 日本一卡二卡三卡四卡无卡高清视| 抖音短视频解析工具在线| 无限中文字幕2019| 久久天天躁夜夜躁狠狠ds005| 国产一卡二卡三卡四卡免费| 午夜可在线观看免费完整高清电影视频| 偷偷做久久久久网站| 桃花社区视频在线观看| 2018AV无码视频在线播放| 2020最新国产自产在线不卡| 成人在线视频| 美女高潮欲仙欲死视频| 中国熟妇露脸VIDEOS| JAPANESEVIDEOS性护士| 多人性战交疯狂派对| 波多野结衣办公室33分钟激情| 孕交VIDEOSGRATIS孕妇| 黄 色 成 人网站免费 片子| 人妻少妇波多野结衣| 亚洲无亚洲人成网站77777| BRAZZERSVIDEOS欧美巨大TOZ| 成年奭片免费观看网站| 翁公在厨房和我猛烈撞击小说| 亚洲色大成网站WWW久久九| 男同GAY18禁视频无码视频| CHINESE老熟女PISSING| 欧美性色老妇人| 在线观看韩国三级中文字幕| 国自产拍在线网站| 欧美粗大猛烈18P| 国色天香小说阅读| 龚玥菲版新梅瓶在线观看| 人与动杂交在线播放| 女的被弄到高潮喷水抽搐| 2021最新国产精品网站| 富婆找黑人老外泻火在线播放| 无码国产成人午夜电影在线观看| 天天做天天爱夜夜爽毛片| AV网址大全| 欧美大屁BBW| 日本真人做人试看60分钟| 无遮挡高潮国产免费观看| 中国人妻与黑人在线播放| CHINESE GAY 帅男SOLO| 边吻边摸下面好爽视频免费| CHINA东北老熟妇| 7777欧美大白屁股ASSPICS| 亚洲男人第一无码AV网站| 欧美黑人肉体狂欢大派对| 国色天香一卡二卡三卡四卡视频| 呦女人与动人物A级毛片| 乳首の奶水在线观看视频| 波多野结衣车内乳精在线播放| 精品人妻AV区| 亚洲成VR人片在线观看天堂无码| 女高中生第一次破苞出血| 日韩人妻中文无码一区二区三区| 抖音短视频解析下载链接| 免费A级毛片试看| 污污污污污污18禁网站| 欧美生活片在线观看| 同性男男性视频网站| 888人体大胆中国人体| 人妻斩り58歳| 国色天香日本版| 被黑人做的白浆直流| 美女胸禁止18以下看免费网站| 日本JAPANESEFREE40成熟| 亚洲中文一本无码AV在线无码| 丰满少妇2在线观看| 啦啦啦电影视频| 欧美黑吊粗大猛烈18P| 白俄罗斯爆乳美女A片| 男性自慰无遮挡网站|