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"MATRIBOT"

COLLABORATIVE ROBOTICS APPLIED TO PROCESSES OF INJECTION-EXTRACTION OF FOOTWEARS FOR FOOTWEAR




DESCRIPTION

Currently, the removal of soles or floors for footwear from the mold after the injection is a manual, monotonous process that requires great physical effort, often causing injuries to workers. The automation of these tasks requires high adaptability, since there are many models and sizes, and the need to be able to handle flexible objects, which are initially attached to the mold after injection. This type of component (floors / soles) whose organic-technical morphology is extremely complex makes it difficult to incorporate automatic ejector molds.

Thanks to the implementation of CAD tools in the design of the floor molds for footwear, it is possible to use the designed model of the mold to be able to pre-define the points where the robot has to perform the extraction of the sole and to generate the trajectory of the Robot movement from this information.

An ideal scenario is proposed to investigate the use of robots, and to develop an automatic extraction system that frees the operator from making efforts. In addition, the use of robots for all types of tasks working together and in coordination with the human being is a key component in the factory of the future (FF) or 4.0 Industry.

OBJECTIVES

The general objective of this project is to put a robotic cell architecture within the reach of the injection of floors / soles for footwear of the Valencian Community, capable of performing the extraction of the mold floors after the injection process automatically , improving productivity and therefore its competitiveness.
For this, the following specific objectives are defined:

-Define the current situation: define and analyze the process of injection and extraction of the soles, classify the different types of soles and characterize the operations

-Design of grippers and the methodology necessary for the extraction of the soles.
Since the classic extraction systems are not effective in this process, specific systems will be designed to perform the correct grip of the floor for the use of robots.

-Generation of the trajectories from the CAD information of the mold.
Starting from the CAD information of the mold, a system will be designed where the user can indicate the correct zone or zones to perform the extraction.

- Definition of the cell architecture necessary to encompass and coordinate the different elements that will make up the robotic cell.

Project Number: 21700075
Grant Agreement: IMDEEA / 2017/148
Duration: From 01/01/1900 to 31/12/2017

Coordinated in AIDIMME by: MARIN MATEOS APARICIO, LUIS
R&D Line: TO BE DETERMINED


RESULTS OBTAINED

Year 2018: The results achieved from the MATRIBOT project are included in the deliverables that correspond to each work package detailed below:
• E1.1 State of the Art and Analysis of Operations: State of the art document, study and analysis of the injection and extraction process of soles, gripping tools, classification of the type of soles and characterization of the operations.
• E2.1 Design of gripping systems: Document on sole extraction methodology and gripping mechanism design. Obtaining gripping mechanism design for testing prototype
• E3.1 Report on the developed prototype: Document on the design of the robotic cell and the generation of trajectories.
• E4.1_Implementation of the extraction system Manufacturing of the prototypes, assembly of the gripping and extraction system and testing them.
• E5.1_Validation and results: Document to analyze the results and validate compliance with the technical objectives.
• E6.1- Coordination report: (It is included in the Justifying Action Report itself).
• E7.1_Diffusion: Compilation of the diffusion carried out.

Deliverables:               


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PARTNERS

INESCOP-TECHNOLOGICAL INSTITUTE OF FOOTWEAR,


GRANT

149.250 €

TARGET AUDIENCE AND IMPACT MEASUREMENT

2259 Access to the project website
0 Access to news published on own websites.

Total Accesses: 2259


TRACTOR COMPANIES

Thanks to its support and signature of the "declaration of participation" the project has been funded.

COMPANIES DIFFUSION R&D PROJECTS

They want to know first-hand the evolution of the project, and its progress to the final result.

COMPANIES TRANSFER KNOWLEDGE

They will implement technologies, develop strategies or look for new models based on the results.