MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617068635 A) filed by Brother Kogyo Kabushiki Kaisha on June 01, 2026, for Calculation Device, Machine Tool, Calculation Method, And Computer Program.
Inventors include Yokoyama Akinobu; and Takamatsu Yuki.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The present invention provides a calculation device or the like capable of calculating thermal displacement of a support part according to the position of a drive part. This calculation device is provided with: a position measurement unit that measures the position of a movable drive part supported by a support part; a heat transfer amount calculation unit that calculates the heat transfer amount from the drive part to the support part at the position of the drive part measured by the position measurement unit; a first temperature calculation unit that calculates the temperature of the support part on the basis of the heat transfer amount calculated by the heat transfer amount calculation unit; and a first thermal displacement calculation unit that calculates the thermal displacement of the support part on the basis of the temperature calculated by the first temperature calculation unit.
Disclaimer: Curated by HT Syndication.
