基本信息:
- 专利标题： 表示装置
- 专利标题（英）：DISPLAY DEVICE
- 申请号：PCT/JP2021/032057 申请日：2021-09-01
- 公开(公告)号：WO2022050292A1 公开(公告)日：2022-03-10
- 发明人： 相澤 智之 , 手塚 淳一 , 猪飼 聡史
- 申请人： ファナック株式会社
- 申请人地址： 〒4010597 山梨県南都留郡忍野村忍草字古馬場３５８０番地 Yamanashi
- 专利权人： ファナック株式会社
- 当前专利权人： ファナック株式会社
- 当前专利权人地址： 〒4010597 山梨県南都留郡忍野村忍草字古馬場３５８０番地 Yamanashi
- 代理机构： 正林 真之
- 优先权： JP2020-149698 2020-09-07
- 主分类号： G05B19/18
- IPC分类号： G05B19/18 ; G05B19/409 ; B23Q17/00
Provided is a device with which it is possible to maintain machining accuracy and reduce cycle time. This display device comprises a determination unit and a display unit 18. The determination unit monitors the trajectory difference between an actual trajectory and a trajectory in a machining program for a spindle, and: determines, with regard to a site at which the trajectory difference is small and the actual speed of the spindle is small relative to the maximum value setting for a command speed, whether accuracy can be maintained even if the command speed is increased; and/or determines, with regard to a site at which the trajectory difference is small and the actual acceleration of the spindle is small relative to the maximum value setting for a command acceleration, whether accuracy can be maintained even if the command acceleration is increased. The display unit 18 displays the site in a highlighted manner.