Automatic operating systems of machine tools and method
    4.
    发明授权
    Automatic operating systems of machine tools and method 失效
    自动操作系统的机床和方法

    公开(公告)号:US4249243A

    公开(公告)日:1981-02-03

    申请号:US955173

    申请日:1978-10-26

    摘要: While machining a workpiece with a tool of a machine tool according to a numerically controlled machining program, when the tool breaks, the workpiece is removed from the machine tool and a new workpiece is substituted. A new program for the new workpiece is selected and a new tool for machining the new workpiece is selected and substituted for the broken tool. Now the new workpiece is machined in accordance with a new program. The workpieces removed from the machine tool are collected, fragments of the broken tools are removed therefrom, and then machined again. A tool magazine containing a plurality of tools is provided. Broken tools are removed from the machine tool and returned to the tool magazine. When all tools in the tool magazine are judged to be broken, new tools of the same type are supplemented. When the tools are worn out similar steps are executed.

    摘要翻译: 根据数控加工程序使用机床刀具加工工件时,刀具断裂时,工件从机床上移除,新工件被替换。 选择新工件的新程序,选择用于加工新工件的新工具,代替破损刀具。 现在新工件按照新程序加工。 从机床上取出的工件被收集,破碎的工具的碎片被从中移除,然后再次加工。 提供了包含多个工具的工具箱。 破碎的工具从机床上移除并返回到刀库。 当刀库中的所有刀具被判断为破损时,补充相同类型的新刀具。 当工具磨损时,执行类似的步骤。

    Machining systems and control systems therefor
    6.
    发明授权
    Machining systems and control systems therefor 失效
    加工系统及其控制系统

    公开(公告)号:US4473883A

    公开(公告)日:1984-09-25

    申请号:US247868

    申请日:1981-03-26

    摘要: A machining system includes machine tools each capable of performing, in a working area thereof, machining on a workpiece carried on a pallet, a pallet magazine including movable stations each capable of carrying and conveying a pallet and having pallet change positions each associated with each of the machine tools, pallet changers each associated with each of the machine tools and each capable of transferring a pallet between the working area of the associated machine tool and the associated pallet change position, numerical control devices each associated with each of the machine tools and each capable of storing part programs and of controlling the associated machine tool, and a system controller comprising first memory for storing, in relation to each of schedule numbers indicating order of machining, an indicium of a pallet carrying a workpiece to be machined in the related order and an indicium of a part program to be used for machining the related pallet, and second memory for storing, in relation to an indicium of each of the pallets, and indicium of the movable station carrying the related pallet.

    摘要翻译: 一种加工系统包括机床,其能够在其工作区域中对在托盘上承载的工件进行机械加工,托盘盒包括各自能够承载和输送托盘的托架托盘,并且具有每个托盘改变位置 机床,托盘交换器,每个与每个机床相关联,并且每个都能够在相关联的机床的工作区域和相关联的托盘更换位置之间传送托盘,每个与每个机床相关联的数字控制装置和每个 能够存储零件程序和控制相关联的机床的系统控制器,以及系统控制器,其包括第一存储器,用于相对于指示加工顺序的每个表格数据存储托盘,该托盘以相关顺序运送待加工的工件 以及用于加工相关托盘的零件程序的标记和用于的相关托盘的第二存储器 相对于每个托盘的标记和携带相关托盘的可移动台的标记存储。

    Thermoelectric material and method for manufacturing the same
    8.
    发明授权
    Thermoelectric material and method for manufacturing the same 有权
    热电材料及其制造方法

    公开(公告)号:US06710238B1

    公开(公告)日:2004-03-23

    申请号:US09980906

    申请日:2001-12-02

    IPC分类号: H01L3530

    摘要: A thermoelectric material having a high Seeback coefficient and a large power factor and excellent in shock resistance, thermal strain resistance, and formability, and a thermoelectric element are disclosed. The thermoelectric material and thermoelectric element is composed of a multilayered body made up of a laminar body of a semimetal, a metal, or a synthetic resin and a laminar body of a semimetal. The average thickness of the laminar bodies ranges from 0.3 nm to 1000 nm. Embodiments of the combination of the laminar bodies are Bi—Al, Bi-polyamide series resin, and Ag—Fe. Such a multilayered body is manufactured by forming an initial multilayered body composed of all the types of laminar bodies constituting the multilayered body and rolling or uniaxially pressing a stack of such initial multilayered bodies.

    摘要翻译: 公开了具有高回音系数和大功率因数并且具有优异的抗冲击性,耐热应变性和成形性的热电材料和热电元件。 热电材料和热电元件由半金属,金属或合成树脂的层状体和半金属层状体构成的多层体构成。 层状体的平均厚度为0.3nm〜1000nm。 层状体的组合的实施例是Bi-Al,Bi-聚酰胺系列树脂和Ag-Fe。 通过形成由构成多层体的所有类型的层状体构成的初始多层体并滚动或单轴压制这种初始多层体的堆叠来制造这种多层体。

    Thermoelectric material having a rhombohedral crystal structure
    10.
    发明授权
    Thermoelectric material having a rhombohedral crystal structure 有权
    具有菱形晶体结构的热电材料

    公开(公告)号:US07560053B2

    公开(公告)日:2009-07-14

    申请号:US11357738

    申请日:2006-02-16

    IPC分类号: H01B1/06 H01L35/16

    CPC分类号: H01L35/16 H01L35/34

    摘要: Thermoelectric materials with a high Seebeck coefficient and a large power factor are provided. The materials are impact resistant and resistant to heat-distortion. Such materials include a rare earth element, Bi, and Te and have a rhombohedral crystal structure. In some examples, the rare earth element is selected from the group consisting of Ce, Sm and Yb. Such materials can be formed as films with a thickness of from 0.01 to 500 μm on a resin substrate. Production methods may include laminating different types of layers of thickness of 20 nm or less and heat-treating the resultant composition-modulated composite. The material may be separated from a substrate for sintering.

    摘要翻译: 提供具有高塞贝克系数和大功率因数的热电材料。 这些材料具有抗冲击性和耐热变形性。 这种材料包括稀土元素Bi和Te,并且具有菱方晶体结构。 在一些实例中,稀土元素选自Ce,Sm和Yb。 这样的材料可以在树脂基板上形成为厚度为0.01〜500μm的膜。 生产方法可以包括层压20nm或更小厚度的不同类型的层,并对所得的组合物调制复合物进行热处理。 该材料可以与用于烧结的基材分离。