SoftGrip | Functionalised Soft robotic gripper for delicate produce harvesting powered by imitation learning-based control

Summary
The fresh food industry is highly labour-intensive, with labour costs often contributing up to 50% of overall production costs. Pressure is growing to reduce production costs while facing major labour shortages. So far robotic automation for picking of delicate fresh produce has been impossible mainly due to the complex, contact-rich interactions involved in such tasks.

SoftGrip will deliver an innovative soft gripper solution for the autonomous picking of delicate white button mushrooms cultivated on Dutch shelves. The versatility of the proposed solution will enable the adoption of the technology by other fresh-food industries experiencing similar stringent handling requirements such kiwifruit, grapes, etc.

Towards this goal, our consortium will develop: (a) low-cost, soft robotic grippers having built-in actuation, sensing and embodied intelligence that enable reliable and efficient picking of mushrooms; (b) material synthesis and fabrication techniques that offer precise tuning of mechanical properties, comply with food-safe standards, allow for chemical recycling and offer self-repair properties; (c) a set of accelerated continuum mechanics modelling algorithms that facilitate real-time model-based control schemes, capable of being executed by limited computational resources. (d) advanced learning capabilities of the soft gripper through a learning by imitation framework comprising multi-task and meta-learning techniques, so that SoftGrip can be deployed with minimal programming effort.

SoftGrip will enable a step change in efficiency, helping mushroom growers cut down on costs by >30% and increase their yields by >20% while also improving job quality in the industry. In the long-term, it will lower the barriers of robotics deployment open up new opportunities for adoption of robotic solutions in the agri-food sector.
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More information & hyperlinks
Web resources: https://cordis.europa.eu/project/id/101017054
Start date: 01-01-2021
End date: 30-06-2024
Total budget - Public funding: 2 998 955,00 Euro - 2 998 955,00 Euro
Cordis data

Original description

The fresh food industry is highly labour-intensive, with labour costs often contributing up to 50% of overall production costs. Pressure is growing to reduce production costs while facing major labour shortages. So far robotic automation for picking of delicate fresh produce has been impossible mainly due to the complex, contact-rich interactions involved in such tasks.

SoftGrip will deliver an innovative soft gripper solution for the autonomous picking of delicate white button mushrooms cultivated on Dutch shelves. The versatility of the proposed solution will enable the adoption of the technology by other fresh-food industries experiencing similar stringent handling requirements such kiwifruit, grapes, etc.

Towards this goal, our consortium will develop: (a) low-cost, soft robotic grippers having built-in actuation, sensing and embodied intelligence that enable reliable and efficient picking of mushrooms; (b) material synthesis and fabrication techniques that offer precise tuning of mechanical properties, comply with food-safe standards, allow for chemical recycling and offer self-repair properties; (c) a set of accelerated continuum mechanics modelling algorithms that facilitate real-time model-based control schemes, capable of being executed by limited computational resources. (d) advanced learning capabilities of the soft gripper through a learning by imitation framework comprising multi-task and meta-learning techniques, so that SoftGrip can be deployed with minimal programming effort.

SoftGrip will enable a step change in efficiency, helping mushroom growers cut down on costs by >30% and increase their yields by >20% while also improving job quality in the industry. In the long-term, it will lower the barriers of robotics deployment open up new opportunities for adoption of robotic solutions in the agri-food sector.

Status

SIGNED

Call topic

ICT-47-2020

Update Date

27-10-2022
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Horizon 2020
H2020-EU.2. INDUSTRIAL LEADERSHIP
H2020-EU.2.1. INDUSTRIAL LEADERSHIP - Leadership in enabling and industrial technologies
H2020-EU.2.1.1. INDUSTRIAL LEADERSHIP - Leadership in enabling and industrial technologies - Information and Communication Technologies (ICT)
H2020-EU.2.1.1.0. INDUSTRIAL LEADERSHIP - ICT - Cross-cutting calls
H2020-ICT-2020-2
ICT-47-2020 Research and Innovation boosting promising robotics applications