Notice of RetractionResearch of tool swinging method processing aspheric optical parts

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

To solve the tricky problem of machining aspheric optical parts, a new aspheric surface processing method using cutting tool swinging method is proposed. With Spherical tool, in two-dimensional plane through tool´s rotation and swinging for machining to achieve on the workpiece, while enhancing device through each point of the tool feed direction is consistent with the normal direction points to ensure the processing of symmetry. Theoretical explanations are given for the new method, as well as theoretical verification using paraboloid as an example. Machine tool kinematics analysis is made under the given surface roughness. And in under the surface roughness which assigns to the engine bed carries on the movement analysis. The advantage of this new technology is confirmed.