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Diagnostic system for a power machine

一种诊断系统、用户的技术，应用在通用控制系统、控制/调节系统、测试/监控控制系统等方向，能够解决传感器数据检查和分析繁重等问题

Inactive Publication Date: 2009-02-25
CLARK EQUIP CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inspection and analysis of large amounts of sensor data can be burdensome

Method used

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  • Diagnostic system for a power machine
  • Diagnostic system for a power machine
  • Diagnostic system for a power machine

Examples

Experimental program
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Embodiment Construction

[0012] The present application relates to a diagnostic application 100 that may be implemented on a personal computer, laptop, or other programming device for use with figure 1 The power machine or vehicle 102 shown diagrammatically in . Such as figure 1 As shown in , a power machine 102 includes a controller 104, memory 106, and one or more sensors 108 for monitoring system parameters. The controller 104 is shown as a digital computer, microprocessor or microcontroller, and the memory 106 may be combined with the controller 104 or provided separately. Sensors 108 may include temperature, pressure, or other "on-board" or "off-board" sensors for monitoring engine temperature, oil pressure or temperature, hydraulic oil flushing pressure, or other diagnostic parameters.

[0013] Diagnostic application 100 is configured to retrieve, manipulate, and display data from sensors 108 . As shown, the diagnostic application 100 includes a diagnostic component 120 and a graphical user i...

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PUM

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Abstract

A diagnostic application or system 100 for a power machine is disclosed. The diagnostic application or system 100 generates a diagnostic menu 142 to select one or more diagnostic items 146 for diagnostic monitoring. Sensor data for the selected items 146 is retrieved from one or more sensors 108 and displayed on an electronic display device 124. In the embodiments described, the application or system includes a graphical user interface component 122 configured to generate a display options menu 200 including one or more user selectable display formats or options 202.

Description

Background technique [0001] A powered machine or vehicle typically has sensors that provide instrumented readings or data of different operating parameters of the machine or vehicle. For example, power machines such as skid steer loaders often have temperature and pressure sensors that monitor hydraulic oil pressure and temperature, engine coolant temperature, and other system parameters. Feedback or data from the sensors can be output to a screen or display for warning of potential problems, or for diagnostic evaluation. Sensor data allows technicians to view operational performance over time and under varying operating conditions. Inspection and analysis of large amounts of sensor data can be burdensome. Contents of the invention [0002] The present invention relates to diagnostic applications or systems for power machinery. The application or system includes a menu generator configured to generate a diagnostics menu including one or more user-selectable diagnostic ite...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/00
CPCG07C2205/02G07C5/0808G07C3/00G07C5/0825G05B23/0267
Inventor 斯潘塞·L·明德曼
Owner CLARK EQUIP CO INC