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    • 2. 发明申请
    • METHOD AND APPARATUS FOR CONTROLLING THE MACHINING OF MECHANICAL PIECES
    • 用于控制机械加工的方法和装置
    • WO2005119383A3
    • 2006-03-16
    • PCT/EP2005052514
    • 2005-06-01
    • MARPOSS SPAMONTANARI WILLIAM
    • MONTANARI WILLIAM
    • G05B19/19B23Q15/02B24B49/04G05B19/416
    • G05B19/19B23Q15/02B24B49/04G05B19/4166G05B2219/37345G05B2219/37377G05B2219/37573G05B2219/49318
    • A method and a relevant apparatus for controlling the machining of a piece (18,38) rotating in a numerical control machine tool (33) includes the steps of detecting instantaneous values (V(i)) indicative of the dimensions of the piece during the machining, performing dynamic processing of the detected instantaneous values and controlling at least one machining phase on the basis of the processing. The method includes dynamic calculation of average values (M(j)) of sequences of the detected values, acquisition of a variation index (P) indicative of the average values trend during the machining and of a correction coefficient (K) that allows for the delay of the calculated average values with respect to the actual dimensions of the piece, and processing of an instantaneous dimension (RI) of the piece that is transmitted to the numerical control of the machine tool for controlling the machining.
    • 一种用于控制在数控机床(33)中旋转的件(18,38)的加工的方法和相关装置包括以下步骤:检测在该数值控制机床(33)期间表示件的尺寸的瞬时值(V(i)) 加工,对所检测的瞬时值进行动态处理,并且基于该处理控制至少一个加工阶段。 该方法包括动态计算检测值的序列的平均值(M(j)),获取表示加工期间的平均值趋势的变化指数(P)和允许加工时的修正系数(K) 计算出的平均值相对于实际尺寸的延迟,以及传送到用于控制加工的机床的数值控制的件的瞬时尺寸(RI)的处理。
    • 3. 发明申请
    • METHOD AND APPARATUS FOR CONTROLLING THE MACHINING OF MECHANICAL PIECES
    • 用于控制机械加工的方法和装置
    • WO2005119383A2
    • 2005-12-15
    • PCT/EP2005/052514
    • 2005-06-01
    • MARPOSS SOCIETA' PER AZIONIMONTANARI, William
    • MONTANARI, William
    • G05B19/19
    • G05B19/19B23Q15/02B24B49/04G05B19/4166G05B2219/37345G05B2219/37377G05B2219/37573G05B2219/49318
    • A method and a relevant apparatus for controlling the machining of a piece (18,38) rotating in a numerical control machine tool (33) includes the steps of detecting instantaneous values (V(i)) indicative of the dimensions of the piece during the machining, performing dynamic processing of the detected instantaneous values and controlling at least one machining phase on the basis of the processing. The method includes dynamic calculation of average values (M(j)) of sequences of the detected values, acquisition of a variation index (P) indicative of the average values trend during the machining and of a correction coefficient (K) that allows for the delay of the calculated average values with respect to the actual dimensions of the piece, and processing of an instantaneous dimension (RI) of the piece that is transmitted to the numerical control of the machine tool for controlling the machining.
    • 一种用于控制在数控机床(33)中旋转的件(18,38)的加工的方法和相关装置包括以下步骤:检测在该数值控制机床(33)期间表示件的尺寸的瞬时值(V(i)) 加工,对所检测的瞬时值进行动态处理,并且基于该处理控制至少一个加工阶段。 该方法包括动态计算检测值的序列的平均值(M(j)),获取表示加工期间的平均值趋势的变化指数(P)和允许加工时的修正系数(K) 计算出的平均值相对于实际尺寸的延迟,以及传送到用于控制加工的机床的数值控制的件的瞬时尺寸(RI)的处理。