Episode Twelve – Manufacturing Robotics: onto the factory floor

Robot Talk · 26 Nov 2021 · 38m · Episode 12

AI in practice: 3 real uses of AI described

What this episode covers

Dr Gilbert Tang of Cranfield University, Dr Prasad Manorathna of Siemens, and Dr Paul Shepherd of the University of Bath discuss the evolution of manufacturing robotics. They cover applications ranging from food and aerospace to electronics and construction, highlighting the shift toward human-robot collaboration, in-house automation development, and the use of AI for assembly and sustainable building techniques.

AI in practice

Where this conversation describes AI being used to build or deliver a product. Part of the AI in practice tracker.

Manufacturing

Siemens used machine learning to determine the precise assembly coordinates for inserting components into motor drives, building a database of successful positions to improve the robot's insertion accuracy despite product variations.

“So what we've done is used machine learning and to find out what is the assembly point to the coordinates for the robot. We are recording each time the robot is successful, their successful position, and then using that to improve the next insertion into the drive.”

Prasad Manorathna · Hear it at 14:04

Designcomputer algorithms

University of Bath researchers used computer algorithms to generate and optimize building shapes, determining the most efficient placement of beams and columns to minimize embodied carbon and material usage in concrete structures.

“We use computer algorithms to generate the shapes of buildings, and we use computer algorithms to then analyze them and assess whether they're really good shapes or bad shapes at being a building, and we use optimization techniques for that.”

Paul Shepard · Hear it at 25:47

Manufacturingcomputer algorithms

The Acorn project used computer algorithms to calculate the optimal, non-rectangular shapes for concrete components, allowing robots to fabricate these complex shapes efficiently in a factory setting to reduce material waste and embodied carbon.

“so acorn is, is using computers to work out what shape these things really need to be, and only put the material where it's needed for its structural performance. … robots don't care that they're crazy shaped.”

Paul Shepard · Hear it at 29:41

Mentioned

Companies
Cranfield University, Siemens, University of Bath, BuroHappold, MK:U, Loughborough University, Imperial College, UCL
Products
G 115 D, G 120 X, Acorn
Also
EPSRC UK Robotics Network, St. Paul's Cathedral, Westminster Abbey

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