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System and method for tracing a product item

A product and project technology, applied in the system field of product projects, which can solve problems such as inaccurate tracking

Active Publication Date: 2019-07-30
SICPA HLDG SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of inaccurate tracking of product items on a production line experienced in common tracking systems used for production items on a production line

Method used

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  • System and method for tracing a product item
  • System and method for tracing a product item

Examples

Experimental program
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Embodiment Construction

[0022] figure 1 A production line 100 comprising a control unit 10 and a time stamp counter 11 is shown. In this embodiment, the control unit 10 is a programmable logic controller (PLC) configured to receive product signals related to the product items 102, 104 from the peripheral devices 12, 14, 16, 18, 20, 22, 24, 26. ). exist figure 1 In the illustrated embodiment, the peripherals are a fill counter 12 , a brand identification system 14 , a mark static counter 16 , and a beam 18 equipped with a print head 22 , a movement count sensor 24 and a quality camera 26 .

[0023] The control unit 10 at least partially manages or at least partially controls all devices in the production line. It sends trigger signals to printers and cameras in particular.

[0024] The counting sensor 20 initially identifies the presence of a particular product item 102 on the production line and sends information related to the identification of the product item 102 to the control unit 10, where ...

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Abstract

The present application concerns a system for tracing a product item (102, 104) on a production line (100) comprising a control unit (10) and a timestamp counter (11), wherein the control unit (10) isconfigured to receive a product signal related to the product item (102, 104) from at least one peripheral device (12, 14, 16, 18, 20, 22, 24, 26). According to the invention, the control unit (10) is further configured to carry out the method steps of receiving a plurality of product signals each relating to a product item (102, 104) and a peripheral device (12, 14, 16, 18, 20, 22, 24, 26), generating a plurality of event signals, wherein each event signal is based on one of the product signals, arranging the event signals in a sequence corresponding to an order in which the product signalswere received, and associating a timestamp generated by the timestamp counter (11) with the sequence.

Description

technical field [0001] The invention relates to a system for tracking product items on a production line, comprising a control unit and a time stamp counter, wherein the control unit is configured to receive a product signal related to the product item from at least one peripheral device. The invention also relates to a method for tracking product items on a production line. Background technique [0002] Systems for tracking product items on a production line are generally known in the art. Typical systems use peripherals such as cameras or sensors to measure physical properties of product items on a production line, or to apply markings on product items, such as printers, or to use peripherals such as processing devices to, for example, use Product items move along the production line. Some peripheral devices identify faults in the production line, such as inappropriate or missing products on the production line. In conventional systems, however, it is difficult for work...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/4183G05B19/41875G05B2219/31296G05B2219/31432G05B2219/32212G05B2219/36371Y02P90/02G06Q50/04G06Q10/06395Y02P90/30
Inventor D·德卡瓦略·科斯塔N·马尔凯托
Owner SICPA HLDG SA
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