Panel Machining Control System for Complex Sequential Cuts
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Solution Overview
Problem
Current cutting machines for panels, such as wood, plastic, and aluminum, do not allow operators to create new working programs beyond predefined ones, limiting their ability to perform complex sequential cuts and increasing the risk of positioning errors.
Innovation Solution
A method and apparatus that enable operators to display and record personalized working programs, including geometric shapes, determine necessary panels, and provide positioning parameters, with graphic and numerical indications to facilitate complex cuts, allowing for the creation of new programs and reducing positioning errors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If predefined working programs are used for panel cutting, then operation simplicity is maintained, but operational flexibility and adaptability are limited
Solution Approach 1:
The system pre-provides geometric shape templates and positioning parameter structures that guide operators through program creation. By preparing the framework in advance (templates, parameter categories, and calculation logic), the system enables complex program creation without requiring operators to design everything from scratch, thus improving adaptability while controlling complexity.
Solution Approach 2:
The control unit acts as an intermediary between the operator and the complex machining parameters. It provides a user interface that translates simple geometric shape selections into detailed working programs with multiple positioning parameters, automatically calculating cutting sequences and panel positions. This mediator layer shields the operator from complexity while enabling versatile program creation.
2Manufacturing precision
If manual positioning of panels is performed without graphic guidance, then device simplicity is maintained, but positioning precision and accuracy deteriorate
Solution Approach 1:
The system replaces manual visual estimation and physical trial-and-error positioning with a digital graphic indication system displayed on a screen. The control unit generates visual representations showing exact panel positions, cutting paths, and sequencing information, substituting mechanical positioning intuition with precise digital guidance to improve positioning accuracy.
Solution Approach 2:
The system creates a digital copy or representation of the panel layout and cutting sequence on the display screen. This virtual model shows operators how panels should be positioned and cut before actual machining begins, allowing verification of positioning accuracy without physical trial cuts and reducing material waste.
3Productivity
If sequential complex cuts are performed without automated programming, then operational simplicity is maintained, but productivity and efficiency deteriorate
Solution Approach 1:
The control unit automatically performs preliminary calculations for cutting sequences, panel positioning, and tool paths when a geometric shape is selected. By pre-calculating these parameters based on the chosen shape and panel dimensions, the system eliminates time-consuming manual programming while maintaining ease of operation, thus improving productivity.
Solution Approach 2:
The system enables operators to create customized working programs through an intuitive interface where they simply select geometric shapes and input basic parameters. The control unit then automatically generates the complete working program with all positioning and cutting parameters, allowing operators to serve themselves without requiring expert programming knowledge, balancing productivity with ease of use.
Data Source
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AI summary
The present invention relates to a method for working panels (P1,...,Pn), such as cutting, drilling and/or milling of panels (P1,...,Pn), wherein said panels can be made of wood, plastic, fiberglass, aluminum and the like, by means of a working machine (1), wherein said method comprises the following steps: A. displaying a working program (W1,..,Wn) from a plurality of working programs (W1,..,Wn), wherein each working program (W1,..,Wn) is associated with a respective geometric shape (S1,..,Sn) to be created with one or more panels (P1,...,Pn); B determining the number of said panels (P1,...,Pn) necessary to obtain the respective desired geometric shape (S1,..,Sn) associated with the displayed working program (W1,..,Wn); and C. providing a plurality of positioning parameters (L1,...,Ln) for each panel (P1,...,Pn) for carrying out a sequence of working operations (T1,..,Tn) on said panels (P1,...,Pn). The present invention also relates to a machine (1) for machining panels (P1,...,Pn).