The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
Feb. 06, 2020
Ab Sandvik Coromant, Sandviken, SE;
Adam Johansson, Sandviken, SE;
Ronnie Lof, Sandviken, SE;
AB Sandvik Coromant, Sandviken, SE;
Abstract
A method for generating control command data for controlling a CNC-lathe to perform a turning operation by means of a turning tool. The method includes the steps of: generating control command data for commanding the turning tool to go into cut at a point of the unmachined inner surface, which is most far away from the end position; and commanding the turning tool to move along the inner surface towards the end position until either: the turning tool reaches the end position, or a cutting depth is equal to or greater than one of either: the maximum allowed cutting depth or the recommended cutting depth, whereby the turning tool is commanded to move away from the inner surface; or the turning tool reaches a predefined position, whereby the turning tool is commanded to move away from the inner surface.