Apparatus and method for providing historical data regarding machine
operating parameters
    2.
    发明授权
    Apparatus and method for providing historical data regarding machine operating parameters 失效
    提供有关机器运行参数的历史数据的装置和方法

    公开(公告)号:US5463567A

    公开(公告)日:1995-10-31

    申请号:US137853

    申请日:1993-10-15

    CPC分类号: G07C3/00

    摘要: When compiling machine performance data it is advantageous for such data to have been acquired during periods in which the machine was in the same general operating state. The subject invention provides a system for producing historical data regarding machine operating parameters and including a plurality of sensors for producing signals indicative of the level of machine parameters. A control is included for selecting data representative of a first operating parameter in response to a dependency definition being satisfied and for processing the selected data to provide an indication of machine performance.

    摘要翻译: 在编译机器性能数据时,有利的是在机器处于相同的一般操作状态的时段期间已经获取了这些数据。 本发明提供了一种用于产生关于机器操作参数的历史数据的系统,并且包括用于产生指示机器参数级别的信号的多个传感器。 包括用于响应于满足依赖性定义来选择表示第一操作参数的数据并且用于处理所选数据以提供机器性能的指示的控件。

    Pilot hydraulic control for a pair of stabilizer legs on a backhoe loader machine
    3.
    发明授权
    Pilot hydraulic control for a pair of stabilizer legs on a backhoe loader machine 有权
    在挖土机装载机上的一对稳定器腿的先导液压控制

    公开(公告)号:US06877773B1

    公开(公告)日:2005-04-12

    申请号:US09587544

    申请日:2000-06-05

    摘要: Automatic and simultaneous retraction of a pair of stabilizer legs for a backhoe loader machine is beneficial for the operator (not shown). Instead of retracting the stabilizer legs by manually holding a pair of control levers continuously in a retract position, the operator (not shown) may simply move the control levers to an auto-retract position. The movement of the control levers in such a manner activates a control switch in connection with each of the control levers. The control switches, in turn, activate a timer relay that activates a solenoid detent operative with each control lever. Once the solenoid detents are in an activated state, the operator (not shown) may relinquish contact with the control levers. The solenoid detents will retain the control levers in the auto-retract position via electro-magnetic forces. The timer relay controls the solenoid detents so that the control levers are retained in the auto-retract position for a preselected time to fully retract the stabilizer legs from any one of a plurality of extended positions.

    摘要翻译: 用于挖掘装载机的一对稳定器腿的自动和同时缩回对于操作者(未示出)是有益的。 通过在缩回位置连续地手动保持一对控制杆而不是缩回稳定器腿,操作者(未示出)可以简单地将控制杆移动到自动缩回位置。 以这种方式的控制杆的运动激活与每个控制杆相关联的控制开关。 控制开关又激活定时器继电器,该定时继电器​​激活与每个控制杆一起操作的电磁阀。 一旦电磁阀止动器处于激活状态,操作者(未示出)可放弃与控制杆的接触。 电磁制动器将通过电磁力将控制杆保持在自动缩回位置。 定时器继电器控制电磁制动器,使得控制杆保持在自动缩回位置,以预选的时间将稳定器腿从多个伸出位置中的任何一个完全缩回。

    Automatic lubrication control
    4.
    发明授权
    Automatic lubrication control 失效
    自动润滑控制

    公开(公告)号:US5381874A

    公开(公告)日:1995-01-17

    申请号:US137867

    申请日:1993-10-15

    摘要: Large work machines typically include an automatic lubrication system for lubricating critical areas during operation. In such systems it is advantageous to provide an efficient and flexible controller having substantial diagnostic capabilities. The subject inventions provides a sensor for determining the level of an operational parameter, a device for calculating a time interval being dependent on a previous lubrication event and the operational parameter, a device for producing a lubrication signal in response to the time interval reaching a predetermined interval constant, and a lubrication control for activating a lubrication system.

    摘要翻译: 大型作业机器通常包括用于在运行期间润滑关键区域的自动润滑系统。 在这样的系统中,有利的是提供具有实质诊断能力的有效且灵活的控制器。 本发明提供了一种用于确定操作参数的水平的传感器,用于计算取决于先前润滑事件的时间间隔的装置和操作参数,用于响应于达到预定的时间间隔产生润滑信号的装置 间隔常数,以及用于启动润滑系统的润滑控制。

    Robot end effector to transfer shaped parts
    5.
    发明授权
    Robot end effector to transfer shaped parts 失效
    机器人末端执行器转移成形零件

    公开(公告)号:US4623296A

    公开(公告)日:1986-11-18

    申请号:US638834

    申请日:1984-08-07

    IPC分类号: B65G47/91 B65G49/06 B65G65/02

    摘要: An end effector apparatus for attachment to an industrial robot for transferring prepressed windshields to an autoclave tub. Vacuum cups engage and secure the windshield to the end effector for transfer of the windshield from an upender conveyor to the tub. A combination spacer clip sensing device and spacer clip retaining device senses the presence of a spacer clip on the top edge of the windshield and holds the clip in place during transfer.

    摘要翻译: 一种用于附接到工业机器人的端部执行器装置,用于将预先压制的挡风玻璃转移到高压桶中。 真空杯将挡风玻璃接合并固定到末端执行器上,以将挡风玻璃从升降器输送器传送到桶中。 组合间隔夹感测装置和间隔夹保持装置感测在挡风玻璃的顶部边缘上存在间隔夹,并且在传送期间将夹持器保持在适当的位置。

    Auto-up switch for simultaneously retracting a pair of stabilizer legs on a backhoe loader machine
    6.
    发明授权
    Auto-up switch for simultaneously retracting a pair of stabilizer legs on a backhoe loader machine 有权
    自动起动开关,用于同时将一对稳定器支腿缩回到挖土机装载机上

    公开(公告)号:US06481749B2

    公开(公告)日:2002-11-19

    申请号:US09314728

    申请日:1999-05-18

    IPC分类号: B60S902

    CPC分类号: E02F9/085 E02F9/2025

    摘要: Automatic and simultaneous retraction of a pair of stabilizer legs for a backhoe loader machine 10 is beneficial for the operator when operation of the backhoe loader is complete. Instead of retracting the stabilizer legs by manually holding a pair of control switches continuously in a control position, the operator may simply push an auto-up switch with a single, “one-touch” contact. Once the auto-up switch has been activated by the “one-touch” contact, a timer relay is enabled. The timer relay acts independently of the auto-up switch to control the simultaneously retraction of the stabilizer legs without any further contact to the auto-up switch. When the timer relay is enabled, it sends a signal to activate the control switches for a preselected time. The activation of the control switches actuates a pair of solenoid valves which control the movement of the stabilizer legs from any one of a plurality of extended positions to a fully retracted position within the preselected time.

    摘要翻译: 用于挖掘装载机10的一对稳定器腿的自动和同时收回对于操作者在挖掘装载机的操作完成时是有益的。 通过在控制位置上连续地手动保持一对控制开关而不是缩回稳定器支腿,操作者可以简单地用单个“单触”触点推动自动起动开关。 一旦通过“一键式”触点激活了自动启动开关,则启用定时继电器​​。 定时继电器​​独立于自动起动开关进行动作,以控制稳定器支腿的同时回缩,而无需与自动起动开关进一步接触。 当定时器继电器使能时,它发送信号以激活控制开关预选的时间。 控制开关的启动致动一对电磁阀,其控制稳定器腿在预选时间内从多个延伸位置中的任何一个移动到完全缩回位置的运动。