Method of judging and controlling simultaneous machining in a
quadriaxial numerical control lathe
    7.
    发明授权
    Method of judging and controlling simultaneous machining in a quadriaxial numerical control lathe 失效
    四轴数控车床同步加工的判断和控制方法

    公开(公告)号:US4558419A

    公开(公告)日:1985-12-10

    申请号:US472252

    申请日:1983-03-04

    摘要: A method of judging and controlling simultaneous machining in a quadriaxial numerical control lathe having two tool rests. A machining pattern pair memory stores a pair table showing possibility of simultaneous execution of different machining patterns. A judgement is made as to whether a simultaneous execution of two machining processes in accordance with input machining informations is possible, through a retrieval of the table in the machining pattern pair memory, and machining programs for two tool rests are formed through an automatic judging concerning the possibility of simultaneous machining to relieve the programmer from the work for making such a decision.

    摘要翻译: 一种在具有两个刀架的四轴数控车床中判断和控制同时加工的方法。 加工图案对存储器存储表示同时执行不同加工图案的可能性的对表。 根据输入的加工信息,通过检索加工图形对存储器中的工作台是否可以同时执行两个加工过程,并且通过自动判断来形成用于两个刀架的加工程序 同时加工的可能性,以减轻程序员做出这样的决定的工作。

    Image processing apparatus and image processing method
    9.
    发明授权
    Image processing apparatus and image processing method 失效
    图像处理装置和图像处理方法

    公开(公告)号:US08384964B2

    公开(公告)日:2013-02-26

    申请号:US12431325

    申请日:2009-04-28

    摘要: Each object in input image data is separated into an area by an image area separation unit. An area determined to be a character area based on the image area separation processing is smoothened by an MTF correction unit. The resulting data is then binarized by a binarizing unit. The binarized data is split according to types of objects, and characters and line drawings are vectorized and stored in a storage unit. Alternatively, the characters and line drawings are printed out.

    摘要翻译: 输入图像数据中的每个对象由图像区域分离单元分离成一个区域。 基于图像区域分离处理确定为字符区域的区域被MTF校正单元平滑化。 然后,所得数据由二值化单元二值化。 二值化数据根据对象的类型进行分割,字符和线条被矢量化并存储在存储单元中。 或者,打印出字符和线条图。