Circumferential Marking Device for Electrical Conductors

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Solution Overview

Problem

Conventional devices for marking electrical conductors are limited to specific label printing and require manual application of labels, lacking the ability to automatically adapt to different printing applications.

Innovation Solution

A device that integrates a material interface, print signal interface, and actuator to receive and arrange printed products circumferentially around prolate objects, allowing for flexible and automatic marking applications using a standard printer, enabling quick conversion between different marking applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional devices are used for marking electrical conductors, then specific label printing can be achieved, but the devices require manual application of labels and cannot adapt to different printing applications

Engineering Contradiction:
Improveability to adapt to different printing applicationsVSAvoidmanual application of labels
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The device integrates multiple functions into a single system: the printer can print on flat substrates, and the same printer can print on circumferentially wrapped labels around prolate objects like conductors. The device includes a material interface, print signal interface, sensor, and actuator that work together to enable both flat substrate printing and circumferential label application using the same printer, eliminating the need for specialized printers for different applications

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The device introduces intermediary components between the printer and the final label application: a material interface receives the printed product, sensors detect control signals related to marking provision, and actuators arrange the marking circumferentially around the object. This intermediary system enables the standard printer to perform both flat and circumferential marking tasks

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If specialized printers are used for different marking applications, then specific marking tasks can be performed, but the device complexity and cost increase

Engineering Contradiction:
Improvemarking task performanceVSAvoidnumber of specialized printers needed
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

Instead of requiring multiple specialized printers for different marking applications, the invention enables a single standard printer to perform multiple functions through the integrated device. The printer can handle both flat substrate printing and circumferential label wrapping around prolate objects, reducing the number of devices needed from multiple specialized printers to one multi-functional system

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The device employs dynamic control mechanisms where the actuator can adjust the marking arrangement based on control signals. The system can dynamically switch between different marking modes (flat or circumferential) depending on the application requirements, allowing a single printer to adapt to various marking tasks without requiring multiple static specialized devices

Inventive Principle:
Principle #15Dynamics

3Productivity

If manual label application is used, then simplicity of device structure is maintained, but productivity and efficiency decrease

Engineering Contradiction:
Improvelabel application efficiencyVSAvoidautomatic label arrangement
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The device enables semi-automatic operation where the printer automatically prints the label, and the actuator automatically arranges the marking circumferentially around the prolate object based on control signals. This self-service capability eliminates the need for manual label application while using a standard printer, improving productivity without requiring complex specialized equipment

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The control system performs preliminary actions by acquiring control signals related to the printed product output and the providing of the marking before the actual marking arrangement. The sensor detects parameters and the actuator prepares the marking arrangement in advance, enabling automatic and efficient label application without manual intervention during the critical arrangement phase

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20230007907A1Technique for marking a prolate object
Publication Date: 2023.01.12 PHOENIX CONTACT GMBH & CO KG
  • US20230007907A1 patent drawing
  • US20230007907A1 patent drawing
  • US20230007907A1 patent drawing

AI summary

A device for providing a marking arranged or arrangeable in a circumferentially closed manner around a prolate object includes: a material interface for receiving a printed product output from a printer; a print signal interface for acquiring a control signal related to the printed product output; at least one sensor for acquiring a control signal related to providing of the marking; and at least one actuator for arranging the marking on the object in a circumferentially closed manner or to provide the marking for circumferentially closed arrangement depending on the control signal related to the printed product output and the control signal related to the providing of the marking using the printed product output by the printer.