公开(公告)号：US08135567B2

公开(公告)日：2012-03-13

申请号：US09966121

申请日：2001-09-28

Applicant: Joseph G. Walacavage ,  Jim D. Coburn

Inventor： Joseph G. Walacavage ,  Jim D. Coburn

IPC: G06G7/48

CPC classification number: G05B19/056 ,  G05B2219/13176 ,  G05B2219/14071

Abstract: A method is provided of emulating and visualizing machine tool behavior for a programmable logic controller logical verification system for manufacturing a motor vehicle. The method includes the steps of constructing a mechanical model. The method also includes the steps of viewing motion of the mechanical model in a motion viewer and determining whether the motion of the mechanical model is acceptable. The method further includes the steps of replicating the motion previously defined with PLC code if the motion of the mechanical model was acceptable and using the accepted motion of the mechanical model to compare the behavior of the PLC code relative to the accepted motion.

Abstract translation: 提供了一种用于模拟和可视化用于制造机动车辆的可编程逻辑控制器逻辑验证系统的机床行为的方法。 该方法包括构建机械模型的步骤。 该方法还包括在运动观察器中观察机械模型的运动并确定机械模型的运动是否可接受的步骤。 该方法还包括以下步骤：如果机械模型的运动是可接受的并且使用机械模型的可接受的运动来比较PLC代码相对于所接受的运动的行为，则复制先前用PLC代码定义的运动。

公开(公告)号：US07702491B2

公开(公告)日：2010-04-20

申请号：US09965905

申请日：2001-09-28

Applicant: Joseph G. Walacavage ,  Jim D. Coburn

Inventor： Joseph G. Walacavage ,  Jim D. Coburn

IPC: G06G7/48

CPC classification number: G05B19/056 ,  G05B2219/13176 ,  G05B2219/14071

Abstract: A method is provided for application of part flow model for a programmable logic controller logical verification system. The method includes the steps of constructing a part flow model, determining whether the part flow model is acceptable, and using the part flow model to test PLC code to build a manufacturing line.

Abstract translation: 提供了一种用于可编程逻辑控制器逻辑验证系统的部分流程模型的应用的方法。 该方法包括构建零件流程模型，确定零件流程模型是否可以接受的步骤，并使用零件流程模型来测试PLC代码构建生产线。