Paddle for securely mounting a wafer cassette holder thereto
    11.
    发明授权
    Paddle for securely mounting a wafer cassette holder thereto 有权
    用于将晶片盒架牢固地安装在其上的桨

    公开(公告)号:US07810645B2

    公开(公告)日:2010-10-12

    申请号:US10190054

    申请日:2002-07-03

    CPC classification number: H01L21/67775 Y10S414/137 Y10S414/141

    Abstract: A platform for securely mounting a wafer cassette holder thereon is provided which includes a wafer cassette holder that has a flat bottom surface and four sidewall panels, a platform that has a flat top surface larger than and for mating to the flat bottom surface of the wafer cassette holder, And a securing device mounted in the flat top surface of the platform juxtaposed to each side of the four sidewalls of the wafer cassette holder for preventing the holder from accidentally slipping off the platform, the securing device may include either a plurality of engagement pins that slidingly engages the wafer cassette holder for securely holding the holder on the platform, or a plurality of side panels mounted along the peripheral edge of the platform for preventing the holder from slipping off the platform.

    Abstract translation: 提供了一种用于在其上牢固地安装晶片盒座的平台,其包括具有平坦底表面和四个侧壁面板的晶片盒保持器,平台的平坦顶表面大于并用于配合到晶片的平坦底表面 盒式固定器,以及固定装置,安装在平台的平坦的上表面上,与晶片盒保持架的四个侧壁的每一侧并排,以防止保持器意外滑落平台,固定装置可包括多个接合 可滑动地接合晶片盒保持器的销,用于将支架牢固地保持在平台上,或者沿着平台的周边边缘安装的多个侧板,以防止支架从平台上滑落。

    Dynamic lot dispatching required turn rate factory control system and
method of operation thereof
    13.
    发明授权
    Dynamic lot dispatching required turn rate factory control system and method of operation thereof 失效
    动态批量调度要求转速工厂控制系统及其运行方法

    公开(公告)号:US5818716A

    公开(公告)日:1998-10-06

    申请号:US735059

    申请日:1996-10-18

    Abstract: In a semiconductor manufacturing fabrication plant with production to-order type operation, hundreds of devices and various processes are managed. To provide short cycle time and precise delivery to satisfy customer expectations is a major task. A dispatching algorithm named "Required Turn Rate (RTR)" functions according to the level of current wafers in process (WIP) algorithm revising the due date for every lot to satisfy the demand from Master Production Scheduling (MPS). Further the RTR algorithm calculates the RTR of each lot based on process flow to fulfill the delivery requirement. The RTR algorithm determines not only due date and production priority of each lot, but also provides RTR for local dispatching. The local dispatching systems of each working area dispatch the lots by using required turn rate to maximize output and machines utilization.

    Abstract translation: 在具有生产订单型操作的半导体制造制造工厂中,管理数百个装置和各种工艺。 提供短周期时间和精确交货以满足客户的期望是一项重大任务。 根据当前正在进行的晶片处理(WIP)算法的级别,“所需转速(RTR)”的调度算法修改了每个批次的到期日以满足主生产计划(MPS)的需求。 此外,RTR算法基于流程来计算每批的RTR以满足交付要求。 RTR算法不仅确定了每个批次的到期日期和生产优先级,还为本地调度提供了RTR。 每个工作区的本地调度系统通过使用所需的转弯率来调度批次,以最大限度地提高产量和机器利用率。

    METHOD OF TAKING SLIDING EXERCISE
    14.
    发明申请
    METHOD OF TAKING SLIDING EXERCISE 有权
    滑行练习方法

    公开(公告)号:US20140051551A1

    公开(公告)日:2014-02-20

    申请号:US13588273

    申请日:2012-08-17

    Abstract: A method of taking a sliding exercise, which is taken on a training machine and the training machine has two pedals, includes the steps of: a) putting feet on the pedals; and b) reciprocating the feet in opposite directions or in the same direction. The feet respectively move in a curved path on a substantial horizontal plane. Therefore, the use's feet reciprocate forward/rearward and split to train user's muscles.

    Abstract translation: 一种在训练机上进行滑动运动的方法,训练机有两个踏板,包括步骤:a)将脚放在踏板上; 和b)使脚沿相反方向或相同方向往复运动。 脚分别在实质水平面上的弯曲路径中移动。 因此,使用的脚向前/向后往复运动并分开以训练用户的肌肉。

    Target generation system based on unlimited capacity allocation
    16.
    发明授权
    Target generation system based on unlimited capacity allocation 有权
    基于无限容量分配的目标生成系统

    公开(公告)号:US06654655B1

    公开(公告)日:2003-11-25

    申请号:US09636562

    申请日:2000-08-10

    Abstract: A method and system for production line target generation based on unlimited capacity allocation utilizing an algorithm that begins with setting the required delivery date (REQ_DATE) from the customer's purchase order and using the REQ_DATE to define other related requirements by backtracking the production line requirements to determine how many stages need to be passed before delivery, and to decide where and how to setup and arrange the production equipment, in order to complete and deliver the ordered goods on time. Particularly, the processing of each lot is monitored while passing through the processing stages by: calculating the days remaining, DR, by subtracting the present date from the initial delivery date, REQ_DATE−TODAY, for each lot; calculating the processing stages remaining for each lot to reach the last processing stage, to determine the remaining stages, Sg=last processing stage's number—the instant stage number; and dividing the remaining stages by the remaining days, Sg/DR, to derive the penetration stages per day required for each lot; and then, using the derived penetration stages to target for the movement of the lots through each remaining stage to achieve the production goal in a timely manner.

    Abstract translation: 一种基于无限容量分配的生产线目标生成方法和系统,该算法首先从客户的采购订单设定所需交货日期(REQ_DATE),并使用REQ_DATE通过回溯生产线要求来确定其他相关要求,以确定 交货前需要通过多少阶段,并决定在何处设置和安排生产设备,以便按时完成订购的货物。 特别地,通过以下步骤来监视每批的处理:通过从每个批次的REQ_DATE-TODAY的初始交货日期减去当前日期,从而计算剩余的天数D R ; 计算每个批次剩余的处理阶段以达到最后一个处理阶段,以确定剩余阶段,Sg =最后处理阶段的数量 - 即时阶段数; 并将剩余阶段除以剩余天数Sg / D R ,以得出每批所需的每天的渗透阶段; 然后,使用衍生的渗透阶段来瞄准批次在每个剩余阶段的移动,以及时实现生产目标。

    Method to improve WIP balance in a manufacturing line
    18.
    发明授权
    Method to improve WIP balance in a manufacturing line 失效
    改善生产线上WIP平衡的方法

    公开(公告)号:US5880960A

    公开(公告)日:1999-03-09

    申请号:US789722

    申请日:1997-01-27

    CPC classification number: G06F17/11

    Abstract: The invention provides an index of line balance method for maintaining optimum queued quantities of products at a manufacturing step and over an entire manufacturing line. The method begins by: first, assigning a daily standard move of product (Std Move) which should be produced in a manufacturing line. Second, the standard WIP StdWIP is calculated for each manufacturing stage i by multiplying the theoretical cycle time C/T of each stage by the daily standard move StdMove; (i.e., StdWIP=CT*StdMove). Third, the difference Di between the current WIP CWi and standard WIP StdWIP at every stage i. (Di=Cwi-Swi, ) is calculated. Fourth, the cumulative difference CDi between current WIP Cwi and standard WIP StdWIP of every stage i from stage i to stage n is calculated. ##EQU1## Fifth, the index of line balance BIi is calculated by dividing the sum of all positive CDi from stage i to stage n by the absolute value of the sum of all negative CDi from stage i to stage n. Next, the index of line balance BIi for each stage i is plotted as a line chart for each stage i. Lastly, additional production resources (e.g., tools) are allocated to the stages that have an index of line balance BIi greater than 1.2 and production resources are reduced to the stages that have an index of line balance BIi less than 0.80. The method reduces WIP, cycle time and costs by better allocating manufacturing resources.

    Abstract translation: 本发明提供了一种线平衡方法的指标,用于在制造步骤和整个生产线上维持产品的最佳排队数量。 该方法的开始于:首先,分配生产线中应该产生的产品(Std Move)的每日标准移动。 其次,通过将每个阶段的理论循环时间C / T乘以日常标准移动StdMove计算每个制造阶段i的标准WIP StdWIP; (即StdWIP = CT * StdMove)。 第三,当前WIP CWi与标准WIP StdWIP在每个阶段i之间的差异Di。 (Di = Cwi-Swi,)。 第四,计算从阶段i到阶段n的每个阶段i的当前WIP Cwi和标准WIP StdWIP之间的累积差CDi。 第五,通过将i阶段的所有阳性CDi与阶段n的和除以所有负CDi从阶段i到阶段n的总和的绝对值来计算线平衡BIi的指数。 接下来,将各阶段i的线平衡BIi的索引绘制为每个阶段i的折线图。 最后,将额外的生产资源(例如工具)分配给具有大于1.2的生产线平衡度BIi的阶段,并且将生产资源减少到具有小于0.80的生产线平衡度BIi的阶段。 该方法通过更好地分配制造资源来降低WIP,循环时间和成本。

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