Apparatus for removing and transporting articles from molds
    1.
    发明授权
    Apparatus for removing and transporting articles from molds 失效
    用于从模具中移走和运输物品的装置

    公开(公告)号:US5540543A

    公开(公告)日:1996-07-30

    申请号:US463358

    申请日:1995-06-05

    摘要: Apparatus for removing and transporting ophthalmic lens mold sections from a mold, and generally comprising first, second, and third assemblies. The first assembly removes the lens mold sections from the mold and transports the lens mold sections to a first location, the second assembly receives the lens mold sections from the first assembly and transports the lens mold sections to a second location, and the third assembly receives the lens mold sections from the second assembly and transports the lens mold sections to a third location. Preferably, the first assembly includes a hand to receive the lens mold sections from the mold and to releasably hold the lens mold sections, and a support subassembly connected to the hand to support the hand and to move the hand between the mold and the first location. The second assembly preferably includes a support frame, a platform to receive the lens mold sections from the first assembly and supported by the support frame for movement between the first and second locations, and moving apparatus for moving the platform along the support frame and between these first and second locations. The preferred design of the third assembly includes a transport subassembly and a support column. The transport subassembly receives the lens mold sections from the second assembly, releasably holds those lens mold sections, and carries the lens mold sections to the third location; and the support column supports the transport subassembly for movement between the second and third locations.

    摘要翻译: 用于从模具中移除和输送眼镜片模具部分的装置,并且通常包括第一,第二和第三组件。 第一组件从模具中移除透镜模具部分并将透镜模具部分运送到第一位置,第二组件从第一组件接收透镜模具部分并将透镜模具部分传送到第二位置,并且第三组件接收 来自第二组件的透镜模具部分并将透镜模具部分传送到第三位置。 优选地,第一组件包括用于从模具接收透镜模具部分并且可释放地保持透镜模具部分的手以及连接到手的支撑子组件以支撑手并且使手在模具和第一位置之间移动 。 第二组件优选地包括支撑框架,用于从第一组件接收透镜模具部分并由支撑框架支撑以在第一和第二位置之间移动的平台以及用于沿着支撑框架移动平台的移动装置 第一和第二个位置。 第三组件的优选设计包括运输子组件和支撑柱。 运输子组件从第二组件接收透镜模具部分,可释放地保持那些透镜模具部分,并将透镜模具部分运送到第三位置; 并且支撑柱支撑用于在第二和第三位置之间移动的运输子组件。

    Computer system for quality control correlations
    2.
    发明授权
    Computer system for quality control correlations 失效
    电脑系统质量控制相关性

    公开(公告)号:US5461570A

    公开(公告)日:1995-10-24

    申请号:US257800

    申请日:1994-06-10

    摘要: A computer control system for optimizing process parameters in an automated production line for producing contact lenses. The system comprises a plurality of process controllers for controlling one or more process stations of the production line, each of the controllers regulating a plurality of process control devices that each control specific production parameters used in the automated manufacture of contact lenses at the process station(s). An automated lens inspection device automatically evaluates each contact lens produced and generates inspection data for each contact lens, and a polling device polls each of the process controllers on a frequent basis to acquire process control data for each period. Further included is a correlating device for correlating the inspection data to the process control data and the contact lens data to optimize process parameters used in the production of contact lenses. A relational database is also provided for storing the process control data, the contact lens data and the inspection data received from the correlating device.

    摘要翻译: 一种用于优化用于生产隐形眼镜的自动化生产线中的工艺参数的计算机控制系统。 该系统包括用于控制生产线的一个或多个处理站的多个过程控制器,每个控制器调节多个过程控制装置,每个过程控制装置控制处理站在自动化制造隐形眼镜中使用的特定生产参数( s)。 自动镜头检查装置自动评估所生产的每个隐形眼镜并产生每个隐形眼镜的检查数据,并且轮询装置经常轮询每个过程控制器以获取每个周期的过程控制数据。 还包括用于将检查数据与过程控制数据和隐形眼镜数据相关联以使用于生产隐形眼镜的工艺参数最优化的相关设备。 还提供关系数据库用于存储从相关装置接收的过程控制数据,隐形眼镜数据和检查数据。