Laser processing machine
    4.
    发明专利

    公开(公告)号:JP3916448B2

    公开(公告)日:2007-05-16

    申请号:JP2001354316

    申请日:2001-11-20

    Inventor: 栄貴 小林

    Abstract: PROBLEM TO BE SOLVED: To prevent cutting defects from generating on a workpiece by holding a gap nearly constant between a nozzle 31 and the workpiece W. SOLUTION: In the Z-axis motor controller 49, a difference transfer quantity (or a difference transfer speed) having as a parameter a difference gap between a target gap and an actual gap is multiplied by a variable having a cutting speed as a parameter to obtain a command transfer quantity (or a command transfer speed), which is then outputted as a command value to the Z-axis motor 33.

    Information notifying method and its system
    5.
    发明专利
    Information notifying method and its system 有权
    信息通报方法及其系统

    公开(公告)号:JP2003022112A

    公开(公告)日:2003-01-24

    申请号:JP2001206622

    申请日:2001-07-06

    Inventor: MAMIYA TAKASHI

    CPC classification number: Y02P90/18

    Abstract: PROBLEM TO BE SOLVED: To transmit processing information, alarm information, etc., of an NC processing machine 5, etc., to a portable PC 15, etc., via the Internet, etc. SOLUTION: A computer 9 for control to control the NC processing machine main body 7 acquires processing result information, the alarm information, etc., of the NC processing machine main body 7. Then the pieces of information is transmitted to a mail server 11. The mail server 11 receives and holds the transmitted information. For the processing result information, it is transmitted to an office terminal 13, the portable PC 15, etc., by waiting for a transmission request from the office terminal 13, the portable PC 15, etc. For the alarm information, it is transmitted irrespective of presence/absence of the transmission request by the office terminal 13, the portable PC, etc.

    Abstract translation: 要解决的问题:通过因特网等将NC处理机5等的处理信息,报警信息等发送到便携式PC15等。解决方案:用于控制的计算机9 NC处理机主体7获取NC处理机主体7的处理结果信息,报警信息等。然后将这些信息发送到邮件服务器11.邮件服务器11接收并保存传送的 信息。 对于处理结果信息,通过等待来自办公室终端13,便携式PC15等的发送请求,将其发送到办公室终端13,便携式PC 15等。对于报警信息,其被发送 无论办公室终端13,便携式PC等的发送请求是否存在。

    Laser processing machine and jog cutting control method

    公开(公告)号:JP4252239B2

    公开(公告)日:2009-04-08

    申请号:JP2001383833

    申请日:2001-12-17

    Inventor: 毅彦 重藤

    Abstract: PROBLEM TO BE SOLVED: To make it possible even for workers with little experience of jog cutting operation to efficiently carry out the work while dispensing with complicated operations. SOLUTION: At the start of jog cutting, an operation (2) of automated shaft feeding is performed in the direction counter to the direction in which shaft feeding by a shaft feeding switch is made, laser irradiation is started at a position B wherein the counter-direction shaft feeding is ended, an operation (3) of automated shaft feeding is made to an original position A wherein the jog cutting is started while under the state of operating laser cutting by laser irradiation, and an operation of shaft feeding (4) is subsequently performed under the state of operating jog cutting from the position A wherein the jog cutting is started, in the same direction as the direction in which shaft feeding by the shaft feeding switch is carried out. COPYRIGHT: (C)2003,JPO

    Distributing method and system therefor
    7.
    发明专利
    Distributing method and system therefor 审中-公开
    分配方法和系统

    公开(公告)号:JP2002373079A

    公开(公告)日:2002-12-26

    申请号:JP2001180106

    申请日:2001-06-14

    Inventor: MAMIYA TAKASHI

    CPC classification number: Y02P90/30

    Abstract: PROBLEM TO BE SOLVED: To automatically upgrade the version of computer software for control of an NC machine tool, etc., through the Internet, etc.
    SOLUTION: In starting a computer 17 for machine control of a plurality of NC machine tools 15 connected to a web server 9 provided in a customer plant 5, the latest version information of a self-machine is received from version information of each NC machine tool stored in a head office server computer 7 provided in a machine tool manufacturing company 3. The software version of the self-computer 17 for machine control is compared with the latest version information. If the self-version is not the latest version as a result of the comparison, the system program of the latest version is downloaded through the Internet, etc., and is installed.
    COPYRIGHT: (C)2003,JPO

    Abstract translation: 要解决的问题:通过互联网等自动升级用于控制NC机床等的计算机软件的版本。解决方案:在启动计算机17时,用于机器控制多个NC机床15连接到 设置在客户工厂5中的网络服务器9,从存储在设置在机床制造公司3中的总公司服务器计算机7中的每个NC机床的版本信息接收自动机的最新版本信息。软件版本 用于机器控制的自计算机17与最新版本信息进行比较。 如果比较自动版本不是最新版本,则通过Internet等下载最新版本的系统程序,并进行安装。

    Laser processing machine
    9.
    发明专利

    公开(公告)号:JP4044320B2

    公开(公告)日:2008-02-06

    申请号:JP2001353673

    申请日:2001-11-19

    Inventor: 栄貴 小林

    Abstract: PROBLEM TO BE SOLVED: To perform regulator control that sufficiently reduces undershooting or overshooting of assist gas relative to a target pressure. SOLUTION: With the target pressure of an assist gas G changing, the control of a regulator is temporarily switched from closed loop control to open loop control. In addition, if the target pressure of the assist gas G is on a rewriting table TB2, the opening of the regulator 11 is controlled based on the rewriting table TB2; if the target pressure of the assist gas G is not on the rewriting table TB2, the opening of the regulator 11 is controlled based on a fixed table TB1.

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