000012547 001__ 12547
000012547 005__ 20160816160225.0
000012547 04107 $$aeng
000012547 046__ $$k2015-12-28
000012547 100__ $$aNoh, Seung Yoon
000012547 24500 $$aSTUDY ON THERMAL ERROR ELIMINATION FOR A BALL SCREW FEED DRIVE

000012547 24630 $$n3.$$pProceedings of the 3rd International Conference on Advances in Civil, Structural and Mechanical Engineering
000012547 260__ $$bInstitute of Research Engineers and Doctors
000012547 506__ $$arestricted
000012547 520__ $$2eng$$aThe traditional thermal error compensation system of ball screw feed drive is highly dependent on the feedback temperature or positioning data. Because of the overdependence to measuring technique, increasing of compensation system cost and decreasing of productivity level will be an inevitable trend in a machine tool. This paper presents a new approach in ball screw thermal error compensation system which can work without any temperature or positioning feedback. As the parts of the thermal error compensation system, component heat generation, compensation method, thermal model, mathematic model and calculation method were studied respectively. In order to discuss the correctness of the developed thermal error compensation system, a series of tests contains positioning accuracy and temperature distribution was carried out in the same working condition of prediction. As the results, the test data well confirmed the correctness of the developed ball screw thermal error compensation system.  

000012547 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012547 653__ $$a Ball Screw, Thermal Error, Feed Drive, Error Compensation, Calculation Method, Positioning Error.

000012547 7112_ $$a 3rd International Conference on Advances in Civil, Structural and Mechanical Engineering$$cBangkok, Thailand$$d2015-12-28 / 2015-12-29$$gACSM3
000012547 720__ $$aNoh, Seung Yoon$$iXu, Zhe Zhu$$iCho, Sang Pil$$iLyu, Sung Ki
000012547 8560_ $$ffischerc@itam.cas.cz
000012547 8564_ $$s611761$$uhttps://invenio.itam.cas.cz/record/12547/files/ACSM-15-519.pdf$$yOriginal version of the author's contribution as presented on CD, id ACSM-15-519, doi: 10.15224/978-1-63248-083-5-66.
000012547 962__ $$r12525
000012547 980__ $$aPAPER