Automatic Stabilization Systems of Non-Rigid Shafts in Turning Work
- DOI
- 10.2991/avent-18.2018.20How to use a DOI?
- Keywords
- non-rigid axisymmetric piece; automatic control system; materials operating precision
- Abstract
In present paper there is the refinement method of the non-rigid shafts turning work meant to be provided. There are foundations to the axial forces control necessity gained. The unit that outfits structured functional scheme of the selfcentering rests (SCR) is presented. The main source of rests work by tool motion along the operated non-rigid shaft axis while the one is being centered to technologic shaft axis is widely described. There are operations conditions of the SCR hydraulic cylinders which allow one to level the replication of operated blank crosssection form examined. A planar design scheme of the subsystem "detail - support" taking into account the action of axial forces is presented. We also prove importance of the constriction axial forces due to temperature increase while operating. The integrated functional scheme of the Automatic Control Systems (ACS) is developed; it uses dynamometric system of the thermal deformation compensation. The axial sections profile records and non-rigid shaft circular profile records, taken after the turning operating, either with ACS applying or not, are represented here. It is shown that the error of processing is reduced 2-3 times.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - O.I. Drachev AU - A.V. Bobrovskii PY - 2018/05 DA - 2018/05 TI - Automatic Stabilization Systems of Non-Rigid Shafts in Turning Work BT - Proceedings of the International Conference "Aviamechanical engineering and transport" (AVENT 2018) PB - Atlantis Press SP - 104 EP - 108 SN - 2352-5401 UR - https://doi.org/10.2991/avent-18.2018.20 DO - 10.2991/avent-18.2018.20 ID - Drachev2018/05 ER -