초록 ▼

The invention disclosed consists of weighing apparatus and process that includes a new Calibration management utility to automate compliance testing to ISO 9000 requirements and has the "load cell symmetry", "empty platform" and "test load" readings for each load stored on the weighing apparatus. Th

The invention disclosed consists of weighing apparatus and process that includes a new Calibration management utility to automate compliance testing to ISO 9000 requirements and has the "load cell symmetry", "empty platform" and "test load" readings for each load stored on the weighing apparatus. This weighing apparatus makes periodic tests to determine the health of the load cells in the system, producing a log file to record events such as any detected failure, any suspicious reading, overload condition, or any user defined parameter, and is network enabled to be connected through a LAN via an Ethernet to the Internet.

대표청구항 ▼

1. Weighing apparatus comprising a single or plurality of load cells, means associated with said load cells for analyzing diagnostic events, means for storing information and where a message is sent based on the severity on the event. 2. Weighing apparatus comprising a single or plurality of load ce

1. Weighing apparatus comprising a single or plurality of load cells, means associated with said load cells for analyzing diagnostic events, means for storing information and where a message is sent based on the severity on the event. 2. Weighing apparatus comprising a single or plurality of load cells, means associated with said load cells for analyzing diagnostic events, means for storing information and where a message is sent based on the severity on the event via an E-mail. 3. A method for analyzing a single or multiple load cell scale for diagnostic events, said scale including means for analyzing the load cells for such events, and including the steps of polling the load cells, retrieving historic data from storage means and comparing the results with historic data, and sending a message based on the severity on the event.