Layered Manufacturing With Dispenser Robots
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Solution Overview
Problem
Conventional automated robots are unable to form layered products by attaching different layers sequentially, requiring human labor and being unsuitable for manufacturing objects with multiple parts such as houses, automobiles, and sandwiches, limiting their productivity and efficiency.
Innovation Solution
The system employs dispenser robots configured to dispense various materials, which are layered on top of each other using a moving unit and attachment units like nail guns or adhesive spreading units, enabling automated construction of complex products.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If conventional automated robots are used, then automation is achieved, but they cannot form layered products by attaching different layers sequentially
Solution Approach 1:
The system segments the manufacturing process into discrete layer deposition steps, with each dispenser robot responsible for specific materials or layers. This allows the automation system to handle complex layered products by breaking down the assembly into manageable sequential operations.
Solution Approach 2:
The system employs dynamic positioning and movement capabilities where dispenser robots can adjust their positions and orientations to deposit materials at various angles and locations. This dynamic adaptability enables the formation of complex layered structures that static conventional robots cannot achieve.
2Adaptability or versatility
If human labor is used to attach layers, then layered products can be formed, but production cost increases
Solution Approach 1:
The system achieves self-service automation where dispenser robots automatically position, deposit, and attach layers without human intervention. The integrated control system manages the entire layered assembly process autonomously, eliminating the need for manual labor while maintaining versatility in product formation.
Solution Approach 2:
The dispenser robots are designed with multi-functionality to handle various materials (liquids, powders, granules) and perform multiple operations (dispensing, positioning, attaching). This universal capability allows a single automated system to replace multiple specialized human operations across different product types.
3Extent of automation
If conventional automated robots are used, then automation is achieved, but they are not suitable for constructing objects with multiple parts
Solution Approach 1:
The system transitions from conventional two-dimensional robot movement to three-dimensional layered construction capabilities. Dispenser robots can move along multiple axes and deposit materials in vertical and horizontal layers simultaneously, enabling efficient construction of complex multi-part objects with increased productivity.
Solution Approach 2:
The system performs preliminary actions by pre-positioning and pre-depositing layers before final assembly. This allows complex objects to be constructed in an organized sequential manner, with each layer prepared and attached in advance, significantly improving productivity for multi-part construction.
Data Source
AI summary
Provided are systems and methods for layered manufacturing using dispenser robots. The system for layered manufacturing may comprise a plurality of dispenser robots configured to dispense one or more materials. The one or more materials may be layered one on top of another to form a plurality of products. The system may also comprise a moving unit configured to enable movement of the plurality of dispenser robots in relation to the plurality of products. The plurality of dispenser robots may include a plurality of holders configured to grip and release piece of materials. Additionally, the system may comprise one or more attachment units configured to attach the one or more materials to the plurality of products.