Crosscut Saw Layout for Real-Time Wood Scanning and Cutting
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Solution Overview
Problem
Current automated crosscut saw systems are inefficient due to the need for a secondary queue, which leads to misalignment and re-scanning of boards, occupying significant space and causing downtime, and they have limitations on processing board length and flexibility in producing various products.
Innovation Solution
An automated crosscut saw system that simultaneously scans and cuts wood in real-time, eliminating the secondary queue and allowing for the processing of boards of any length without additional space or equipment, by integrating a wood scanning system with a chop saw that communicates directly for optimized cuts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a secondary queue is used to manage boards between scanning and cutting, then the system can process boards of various lengths, but the system occupies significant floor space and experiences downtime when boards are misplaced or need re-scanning
Solution Approach 1:
The patent removes the secondary queue and associated feeder systems from the configuration. The scanner is positioned to scan boards directly as they pass through, with the saw positioned immediately after the scanner path, eliminating the need for a separate queue area and reducing floor space requirements while maintaining the ability to process various board lengths
Solution Approach 2:
The scanning path and cutting path are merged into a single continuous board flow path. Boards move through the scanner and directly into the cutting position without being transferred to a separate queue system, integrating multiple functions into one streamlined process
2Manufacturing precision
If the entire board is scanned before cutting, then all defects are identified, but the system must maintain accurate queue order and experiences downtime when boards are misplaced or flipped
Solution Approach 1:
The scanner identifies defects and determines cut positions before the board reaches the saw, allowing the system to prepare the cutting pattern in advance. The board is scanned completely as it passes through, but the cutting actions are coordinated to occur immediately after without requiring queue management or re-scanning
Solution Approach 2:
The system uses real-time feedback from the scanner to dynamically adjust cutting positions and patterns based on detected defects. This allows the system to maintain manufacturing precision while eliminating downtime associated with queue management, as the board flows continuously from scanning to cutting without interruption
3Extent of automation
If multiple feeders and queues are used to manage board flow, then boards can be automatically fed through the system, but the device complexity increases and the system becomes unwieldy
Solution Approach 1:
The patent removes the complex multi-feeder queue management system and replaces it with a single continuous feed path. Boards are automatically fed through the scanner and directly to the saw position, maintaining automation while dramatically reducing device complexity
Solution Approach 2:
The single feeder system is designed to handle multiple functions: feeding boards to the scanner, supporting the board during scanning, and delivering the board to the cutting position. This universal feeder eliminates the need for multiple specialized feeders and queue management systems
4Adaptability or versatility
If the scanner and saw are positioned far apart to accommodate long boards, then boards of any length can be processed, but the system occupies significant space between scanner and saw
Solution Approach 1:
The system positions the scanner and saw at different locations along the board's path of travel, utilizing the length dimension of the board itself as the separating distance. The scanner scans the board as it passes, and the saw cuts the board at the appropriate position, allowing adequate distance for long boards without requiring additional horizontal or vertical space
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
This solution reduces errors, saves space, and increases production efficiency by continuously operating on boards, allowing for flexible processing of various lengths and types of wood products without the need for manual intervention or additional equipment.
Implementation Method 1
an automated crosscut saw with a wood scanning system for wood usage. Specifically, the present disclosure relates to an automated crosscut saw utilizing a wood scanning system to optimize the cuts in a particular piece of wood
Data Source
AI summary
An automated crosscut saw system utilizing a wood scanning unit to optimize the cuts in a particular piece of wood to remove defects or flaws and a method of use therefor is provided. The automated saw system has the ability to scan and cut a piece of wood simultaneously or in rapid succession without the need for scanning the entire length of the wood prior to cutting. Further, the automated saw system may eliminate the need for a secondary feeder and secondary queue.