Portable Position Marking on Walls Without Manual Measuring
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Solution Overview
Problem
Existing methods for marking working positions on substrates, such as walls or floors, are time-consuming and prone to measurement errors, particularly in construction work.
Innovation Solution
A method and system for applying position markings using a portable marking system that systematically or unsystematically moves within a defined area to determine and mark the position accurately, eliminating the need for manual measuring and reducing time and errors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual measuring and marking methods are used, then device complexity is low, but measurement precision and time efficiency deteriorate
Solution Approach 1:
The patent replaces manual mechanical measuring and marking operations with an automated marking system that uses electronic positioning and control mechanisms to achieve precise position markings without manual intervention in the measurement and marking process
Solution Approach 2:
The marking system is designed to autonomously determine its own position and execute marking operations without requiring external manual measurement and positioning, allowing the system to serve itself in the positioning and marking tasks
2Productivity
If manual measuring and marking are performed, then device complexity is low, but time consumption increases
Solution Approach 1:
The patent replaces time-consuming manual measuring and marking operations with an automated system that electronically determines position and executes marking, significantly reducing the time required for position marking tasks
Solution Approach 2:
The system performs preliminary position determination and verification before executing the marking operation, allowing for rapid and accurate marking without the need for time-consuming manual measurement processes
3Reliability
If manual measuring is used, then device complexity is low, but measurement errors increase
Solution Approach 1:
The patent replaces manual measuring operations that are prone to human error with an automated positioning system that uses electronic sensors and control algorithms to determine and verify position accuracy, eliminating measurement errors associated with manual operations
Solution Approach 2:
The marking system incorporates feedback mechanisms that continuously monitor and verify the position during the marking process, allowing for real-time correction and ensuring high reliability of the marking accuracy without requiring complex manual measurement procedures
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The method allows for precise and time-saving application of position markings without complex mechanics, suitable for various substrates including vertical surfaces, and integrates with BIM/CAD models for enhanced precision and efficiency.
Implementation Method 1
a line laser for projecting a line of light onto the surrounding area
Implementation Method 2
an optical receiver for receiving the line of light
Data Source
AI summary
A method for applying a position marking for a working position to a substrate, for example a wall, a ceiling, a floor or the like, at a marking position assigned to it, comprising: a. unsystematically or systematically moving a portable marking system over a marking area of the substrate; b. determining at least one position of the marking system; c. marking at the determined position of the marking system, provided that the determined position coincides with the marking position or at least coincides with the marking position to a predefined or predefinable degree of accuracy. The invention also relates to a marking system.