Method for optimization of an order for component mounting and apparatus for optimization of an order for component mounting
    42.
    发明授权
    Method for optimization of an order for component mounting and apparatus for optimization of an order for component mounting 有权
    用于组件安装顺序优化的方法和组件安装顺序优化装置

    公开(公告)号:US07603193B2

    公开(公告)日:2009-10-13

    申请号:US10568965

    申请日:2004-08-26

    IPC分类号: G06F19/00

    摘要: A method of optimizing an order of component mounting which includes optimizing an order of component mounting for any one pattern among the plurality of patterns, calculating a quotient and a remainder by dividing the total number of the patterns included in the board by the number of mounters, determining the quotient as the number of patterns to be allocated in a case where the remainder is zero. The optimization method also includes determining a number, which is the quotient plus one, as the number of patterns to be allocated to the same number of the mounters as the remainder, starting from the mounter in a process farthest upstream, determining the quotient as the number of patterns to be allocated to the rest of the mounters, in the case where the remainder is one or greater, and allocating the allocated number of patterns, to each of the mounters.

    摘要翻译: 一种优化部件安装顺序的方法,其包括优化多个图案中的任何一个图案的部件安装顺序,通过将包括在板中的图案的总数除以安装数量来计算商和余数 将商定义为在余数为零的情况下要分配的模式的数量。 优化方法还包括确定作为剩余部分的与分配给相同数量的移动器的模式数量(其中商数加1)的数量,从最上游的处理器中的安装者开始,将商确定为 在剩余部分为一个或多个的情况下,分配给其余的移动器的模式的数量,并且将分配的模式数量分配给每个该移动器。

    Component mounting sequence optimizing method, component mounting device, program for executing component mounting sequence optimizing method, and recording medium in which the program is recorded
    44.
    发明申请
    Component mounting sequence optimizing method, component mounting device, program for executing component mounting sequence optimizing method, and recording medium in which the program is recorded 失效
    组件安装顺序优化方法,部件安装装置,用于执行部件安装顺序优化方法的程序,以及记录程序的记录介质

    公开(公告)号:US20050288806A1

    公开(公告)日:2005-12-29

    申请号:US10533436

    申请日:2004-05-25

    摘要: The present invention provides a component mounting sequence optimizing method, a component mounting device, a program for executing the component mounting sequence optimizing method, and recording medium in which the program is recorded, in the component mounting device with a component holding head capable of holding a plurality of components and having a component recognition camera. The invention includes a component mounting sequence optimizing device (300) and a mounting sequence for components is determined on basis of a result of comparison between conveyance times for the components and recognition times required for recognitions of the components. Thus cycle time for mounting can be reduced, in comparison with conventional arts, in mounting of components with a component holding head having a plurality of component holding members and having a component recognition camera.

    摘要翻译: 本发明提供一种部件安装顺序优化方法,部件安装装置,用于执行部件安装顺序优化方法的程序,以及其中记录有程序的记录介质,在具有能够保持的部件保持头的部件安装装置中 多个部件并具有部件识别相机。 本发明包括部件安装顺序优化装置(300),并且基于组件的传送时间与部件识别所需的识别时间之间的比较结果来确定部件的安装顺序。 因此,与常规技术相比,可以减少安装的循环时间,在具有具有多个部件保持部件并具有部件识别相机的部件保持头部件的安装中。

    High tensile cold-rolled steel sheet having excellent strain aging hardening properties
    45.
    发明授权
    High tensile cold-rolled steel sheet having excellent strain aging hardening properties 有权
    具有优异应变时效硬化性能的高强度冷轧钢板

    公开(公告)号:US06702904B2

    公开(公告)日:2004-03-09

    申请号:US09980513

    申请日:2001-10-24

    IPC分类号: C22C3804

    摘要: The present invention presents a high tensile strength cold rolled steel sheet having excellent formability, impact resistance and strain age hardening characteristics, and the production thereof. As a specific means, a slab having a composition which contains, by mass %, 0.15% or less of C, 0.02% or less of Al, and 0.0050 to 0.0250% of N at N/Al of 0.3 or higher, and has N in a solid solution state at 0.0010% or more, is first hot rolled at the finish rolling delivery-side temperature of 800° C. or above, and is subsequently coiled at the coiling temperature of 750° C. or below to prepare a hot rolled plate. Then, after cold rolling, the hot rolled plate is continuously cooled at a temperature from the recrystallization temperature to 900° C. at a holding time of 10 to 120 seconds, and is cooled by primary cooling in which the hot rolled plate is cooled to 500° C. or below at a cooling rate of 10 to 300° C./s, and furthermore if necessary, by secondary cooling in which a residence time is 300 seconds or less in a temperature range of the primary cooling stopping temperature or below and 350° C. or higher. Provided is a steel sheet containing a ferritic phase having an average crystal grain size of 10 &mgr;m or less at an area ratio of 50% or more, and if necessary, a martensitic phase at an area ratio of 3% or more as a second phase.

    摘要翻译: 本发明提供一种成型性,耐冲击性和应变时效硬化特性优异的高拉伸强度的冷轧钢板及其制造方法。 作为具体的方法,具有以质量%计含有0.15%以下C,0.02%以下Al,N / Al为0.0050〜0.0250%N,0.3以上N组成的板坯, 在0.0010%以上的固溶状态下,首先在800℃以上的精轧条件下进行热轧,然后在卷取温度为750℃以下的条件下卷取,制成热 轧板。 然后,冷轧后,在10〜120秒的保持时间内,从再结晶温度至900℃的温度下连续冷却热轧板,通过一次冷却冷却,将热轧板冷却至 500℃以下,冷却速度为10〜300℃/秒,另外如果需要,通过在一次冷却停止温度以下的温度范围内停留时间为300秒以下的二次冷却 和350℃以上。 本发明提供一种钢板,其含有平均结晶粒径为10μm以下的面积比为50%以上的铁素体相,根据需要,作为第二相的面积比为3%以上的马氏体相 。

    IMAGE FORMING METHOD AND PRINTED MATTER

    公开(公告)号:US20230040052A1

    公开(公告)日:2023-02-09

    申请号:US17812774

    申请日:2022-07-15

    摘要: Provided is an image forming method including: applying an ink to a print medium and heating the print medium to which the ink is applied at a heating temperature of 60 degrees C. or higher. The ink contains pigment-encapsulating resin particles comprising a pigment and a resin encapsulating the pigment. A proportion of the pigment alone exposed without being encapsulated with the resin is 10% by mass or less relative to solid components contained in the ink. Amass ratio of the pigment to the resin in the pigment-encapsulating resin particles is 0.25 or greater but 1.0 or less. A contact angle θm (°) of the ink when the ink is dropped by 5 microliters onto a print medium at 73 degrees C. is 25° or less.

    Method for forming steel sheet by hot pressing
    50.
    发明授权
    Method for forming steel sheet by hot pressing 有权
    热压成型钢板的方法

    公开(公告)号:US09321092B2

    公开(公告)日:2016-04-26

    申请号:US13810623

    申请日:2011-06-21

    IPC分类号: B21D22/02

    CPC分类号: B21D22/022 B21D22/02

    摘要: Consumed energy is minimized to reduce running cost. Final formed products of uniform quality are successively obtained. High productivity is provided. A primary forming step of obtaining a primary formed product by plastically working a heated steel sheet with a primary forming die set for a predetermined time period, a secondary forming step of machining the primary formed product with the secondary forming die set for a predetermined time period to obtain a secondary formed product, and a hardening step of allowing a cooling die set placed in a hydraulic press controlled by a servomotor to hold the secondary formed product under pressure for a longer time period than the time period of each of the primary and secondary forming steps to obtain a hardened final formed product are successively performed in sequence. The hardening step is performed independently without coordinating with the primary and secondary forming steps.

    摘要翻译: 消耗的能量被最小化以降低运行成本。 连续得到质量均匀的成品。 提供高生产率。 一次成形步骤,通过对预成型模具设定预定时间段的加热钢板进行塑性加工来获得初级成形品;二次成形步骤,用二次成型模具加工预定时间段 以获得二次成形产品,以及硬化步骤,其允许放置在由伺服电动机控制的液压机中的冷却模具设置在第二次成形产品的压力下比主要和次要的时间段更长的时间段 依次进行形成步骤以获得硬化的最终形成的产品。 硬化步骤独立地进行而不与主要和次要的成型步骤协调。