Multi-Galvanometer Gantry Layout for Large-Format Laser Cutting
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Solution Overview
Problem
Existing laser cutting technologies are limited by a maximum speed of 400 mm/s, which fails to meet the production needs for processing large quantities of parts or large-format components, particularly in the manufacturing of new energy vehicle batteries, thereby affecting production capacity.
Innovation Solution
A large-format laser processing module featuring a gantry structure with multiple galvanometer cutting modules arranged on both sides of a crossbeam, utilizing a mounting plate slidably connected by a linear motor for simultaneous processing, allowing for improved efficiency through overlapping processing areas and reduced movement frequency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If existing laser cutting technology is used, then the equipment can process materials, but the processing speed is limited to maximum 400 mm/s which cannot meet production needs
Solution Approach 1:
The patent divides the processing system into multiple independent galvanometer cutting modules (at least two) arranged on the same side or both sides of the crossbeam. Each module can process different areas simultaneously, effectively segmenting the work to increase overall processing speed and productivity beyond the limitation of single-module systems.
Solution Approach 2:
The patent combines multiple galvanometer cutting modules into a single integrated system mounted on a common gantry and crossbeam structure. This merging allows coordinated operation of multiple modules processing different regions simultaneously, achieving speeds and productivity levels that exceed the 400 mm/s limit of individual modules.
2Productivity
If multiple galvanometer cutting modules are arranged to process large-format parts, then processing capacity increases, but the structure becomes more complex
Solution Approach 1:
The gantry and crossbeam structure serves multiple functions: it supports multiple galvanometer cutting modules, provides precise positioning for all modules, and enables coordinated movement across the entire processing area. This universal structure reduces overall system complexity compared to having separate positioning systems for each module.
Solution Approach 2:
The patent arranges multiple galvanometer cutting modules not only along the length of the crossbeam but also on both sides of it, utilizing two-dimensional spatial arrangement. This dimensional expansion increases processing capacity without proportionally increasing structural complexity, as the gantry system provides a unified support framework.
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 module achieves enhanced production efficiency by enabling simultaneous processing with multiple galvanometer cutting modules, increasing speed and reducing the frequency of linear motor movement, thus overcoming the speed limitations of prior technologies.
Implementation Method 1
the mounting plate is slidably connected to one side of the crossbeam by a linear motor
Implementation Method 2
Large format laser processing module
Data Source
AI summary
A large-format laser processing module, comprising galvanometer cutting modules arranged above a stand through a gantry; the gantry comprises two support frames fixed to the stand and a crossbeam fixed to the top of the two support frames; a mounting plate for mounting the galvanometer cutting modules is arranged on the same side or both sides of the crossbeam; and one or more galvanometer cutting modules are arranged within the mounting plate. The large-format laser processing the number of the galvanometer cutting modules is at least two and the galvanometer cutting modules are arranged on the same side or both sides of the crossbeam; module disclosed in the present invention is characterized by a simple structure and simultaneous processing by a plurality of galvanometer cutting modules, which improves production efficiency.