The technique is a little bit creative
技術創新點
1、The main transimssion system adopts advanced two shifts of mechanical variation and the electricity is stepless variation , which realized larger range of variation of the main spindle. The man drive motor adopts Siemens AC main spindle motor which has large start torque and the function of man spindle direction .
2、Accuracy compensation technology , digital electrolyte proportion vale control are adopted so as to keep the accuracy requirement of the main spindle:
Two hydraulic cylinders are mounted at the bask of square ram so as so realize deformation compensation for square ram.
3、Slide. ,ram and headstock guideways are muliti-point closed hydrostatic guideways so as'to get a suitable dynamic and static fricition coefficient and no crawling at low speed is guarateed when it feeds backlash free.
4、CNC system of machine adopts full digital sinumaric 840D CNC system from Siemens Germany ，Feed motor is Siemens AC servo motor so as to
5、Adjustable spiral capillary hydrostatic throttle damping structure which takes up small room and makes is easy for adjusting.
1、機(ji)床主傳動系統(tǒng)采用先進的多(duō)檔機械變速一(yī)電氣☂️無級💯調速(sù)方式，使主軸實(shi)現較大範圍無(wu)級調速.主傳動(dòng)電機采用德♍國(guo)西門子交流主(zhǔ)軸電機，啓動扭(niu)矩大。具有主軸(zhóu)定向功能。
2、采取(qǔ)數字式電液比(bǐ)例控制，保證滑(huá)枕平衡，滿足機(ji)床主軸伸出後(hòu)的精度要求;
裝(zhuāng)于方滑枕後部(bù)的兩個液壓油(you)缸實現方滑枕(zhen)變形補償方💋法(fa)。
3、滑座、滑枕、主軸(zhóu)箱導軌采用多(duō)點關閉式靜壓(ya)導軌，動、靜🔆摩擦(ca)系❓數相當.保證(zheng)了進給時低速(sù)無爬行。
4.機床控(kong)制系統采用德(dé)國西門子**生産(chǎn)的全數字840D CNC系統(tong)，進給電機采用(yong)西門子數字交(jiāo)流服伺電機。
5、采(cǎi)用可調節螺旋(xuan)毛細管靜壓節(jie)流阻尼結構,調(diào)整🎯方便，占用🤞空(kong)間小。
Above product technology parameter like spindle type , the machine power . the bear structure . the column width, the column, highly , the guide-way form. the control system and so on, possibly changes by user demand optimization dispostition process .
In catalogue explained the writing . the patterm and the techinal parameter change along along with the technological development
注:*産品技(jì)術參數如主軸(zhou)種類、電機功率(lǜ)、立柱高度、導軌(gui)形式🥰、數控系統(tǒng)等，在根據用戶(hu)需求優化配置(zhì)過程中可🔆能發(fa)生變化。
産品樣(yang)本内，說明文字(zì)、圖樣及技術參(can)數随技術發展(zhan)更改⛹🏻♀️.
