公开(公告)号：US10940572B2

公开(公告)日：2021-03-09

申请号：US15916655

申请日：2018-03-09

Applicant: Hiwin Technologies Corp.

Inventor： Yih-Chyun Hwang ,  Yi-Jun Feng ,  Yi Haung

IPC: B23Q11/12 ,  B23Q11/10 ,  B23Q17/00 ,  F16H57/04 ,  F16N29/02

Abstract: A method for determining lubricant consumption by a transmission mechanism disposed on a machine tool includes steps of: a) estimating, based on an operational speed and a predetermined first predictive model, a total operational physical quantity; b) estimating, based on an individual operational physical quantity and the total operational physical quantity, a total operational count; c) receiving actuation information from the machine tool, and calculating a partial operational count based on the actuation information; and d) calculating, based on the partial operational count and the total operational count, a ratio between an amount of lubricant consumption within a time period and a total amount of lubricant.

公开(公告)号：US11493900B2

公开(公告)日：2022-11-08

申请号：US16544547

申请日：2019-08-19

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Chen-Hsiung Hung ,  Yih-Chyun Hwang ,  Shui-Chin Lai ,  Yi Haung

IPC: G05B19/401

Abstract: A warm-up method for a machine system including a machine component and a machine sensor configured to sense temperature of the machine component is provided. The method comprises steps of; A) activating the machine component to execute a warm-up operation for warming up the machine component; B) determining whether the machine component is warmed up based on a target temperature corresponding to the machine component and a temperature of the machine component that is currently sensed by the machine sensor; and C) when it is determined that the machine component is warmed up, making the machine component not execute the warm-up operation.

公开(公告)号：US20190275628A1

公开(公告)日：2019-09-12

申请号：US15916655

申请日：2018-03-09

Applicant: Hiwin Technologies Corp.

Inventor： Yih-Chyun Hwang ,  Yi-Jun Feng ,  Yi Haung

IPC: B23Q11/10 ,  B23Q17/00 ,  B23Q11/12 ,  F16N29/02 ,  F16H57/04

Abstract: A method for determining lubricant consumption by a transmission mechanism disposed on a machine tool includes steps of: a) estimating, based on an operational speed and a predetermined first predictive model, a total operational physical quantity; b) estimating, based on an individual operational physical quantity and the total operational physical quantity, a total operational count; c) receiving actuation information from the machine tool, and calculating a partial operational count based on the actuation information; and d) calculating, based on the partial operational count and the total operational count, a ratio between an amount of lubricant consumption within a time period and a total amount of lubricant.