Electrical discharge machine with a handling robot
    62.
    发明授权
    Electrical discharge machine with a handling robot 失效
    放电机具有处理机器人

    公开(公告)号:US5914054A

    公开(公告)日:1999-06-22

    申请号:US930281

    申请日:1997-09-30

    CPC分类号: B23H11/003 B23H11/00 B23H7/02

    摘要: A handling robot (13) for holding a part or a core by electrical discharge machining, and for taking a part or a core out of an electrical discharge machine is attached integrally to a front-side panel (11) of a submerged tank (9) of the machine. Thus, the handling robot (13) need not be controlled in concert with table feed for the electrical discharge machining. When the front-side panel (11) is swung open, the handling robot (13) swings to a retreating position.

    摘要翻译: PCT No.PCT / JP97 / 00294 Sec。 371日期:1997年9月30日 102(e)1997年9月30日PCT PCT 1997年2月6日提交PCT公布。 第WO97 / 28921号公报 日期1997年8月14日通过放电加工保持部件或芯部并且从放电加工机中取出部分或者芯的处理机器人(13)一体地安装在前侧板(11)上 机器的浸没式水箱(9)。 因此,处理机器人(13)不需要与用于放电加工的工作台进给一起被控制。 当前侧面板(11)摆动打开时,处理机器人(13)摆动到退避位置。

    Ceramic-metal composite assembly
    63.
    发明授权
    Ceramic-metal composite assembly 失效
    陶瓷 - 金属复合组件

    公开(公告)号:US5881607A

    公开(公告)日:1999-03-16

    申请号:US987186

    申请日:1992-12-08

    摘要: A ceramic-metal composite assembly includes an intermediate member made of a material having a thermal expansion efficiency between those of the materials forming a ceramic member and a metallic shaft member. The intermediate member is metallurgically joined to the ceramic member while being mechanically joined to the metallic member to constitute a single unit.

    摘要翻译: 陶瓷 - 金属复合组件包括由材料形成的材料制成的中间构件,其具有在形成陶瓷构件的材料的热膨胀效率与金属轴构件之间的热膨胀效率。 中间构件在与金属构件机械地接合以构成单个单元的同时冶金地接合到陶瓷构件。

    Ultrasonic tool horn
    64.
    发明授权
    Ultrasonic tool horn 失效
    超声波工具喇叭

    公开(公告)号:US5820011A

    公开(公告)日:1998-10-13

    申请号:US631898

    申请日:1996-04-16

    CPC分类号: B06B3/00 B23K20/106 B26D7/086

    摘要: A ultrasonic tool horn for use in ultrasonic machining, welding, etc. has a horn main body made of a heat-treatable aluminum alloy. The aluminum alloy is heat treated so as to be as hard as 100 or more on the Vickers hardness scale. In one embodiment, a thin intermediate layer of a non-heat-treatable aluminum alloy is provided between the horn main body and a ceramic tool attached to a slender end portion of the horn main body.

    摘要翻译: 用于超声波加工,焊接等的超声波工具喇叭具有由可热处理的铝合金制成的喇叭主体。 铝合金在维氏硬度计上被硬化处理至100以上。 在一个实施方式中,在喇叭主体和安装在喇叭主体的细长端部的陶瓷工具之间设置有不可热处理的铝合金的薄的中间层。

    Wire temperature measuring method for a wire electric discharge machine
    65.
    发明授权
    Wire temperature measuring method for a wire electric discharge machine 失效
    线放电机的线温测量方法

    公开(公告)号:US5590964A

    公开(公告)日:1997-01-07

    申请号:US199287

    申请日:1994-03-02

    CPC分类号: B23H7/02 B23H7/04

    摘要: A wire temperature measuring method for a wire electric discharge machine by which temperature and temperature distribution of a wire can be accurately measured during electric discharge machining. After a machining voltage is cut off, a loop current flows. Based on the loop current and a voltage between electrodes measured by a differential amplifier, a resistance between the electrodes is obtained, and the temperature of a wire is obtained based on the resistance. Accordingly, the wire temperature during actual machining operation can be measured with accuracy.

    摘要翻译: PCT No.PCT / JP93 / 00972 Sec。 371日期:1994年3月2日 102(e)1994年3月2日PCT PCT 1993年7月13日PCT公布。 出版物WO94 / 02277 日期1994年2月3日电线放电机的线材温度测量方法,其可以在放电加工期间精确地测量线材的温度和温度分布。 在加工电压被切断后,回路电流流动。 基于环路电流和由差分放大器测量的电极之间的电压,获得电极之间的电阻,并且基于电阻获得导线的温度。 因此,可以精确地测量实际加工操作中的线温度。