Development of a robotic system for automatic organic chemistry synthesis

06/19/2019
by   Joyce Xin-Yan Lim, et al.
0

Automated chemical synthesis carries great promises of safety, efficiency and reproducibility for both research and industry laboratories. Current approaches are based on specifically-designed automation systems, which present two major drawbacks: (i) existing apparatus must be modified to be integrated into the automation systems; (ii) such systems are not flexible and would require substantial re-design to handle new reactions or procedures. In this paper, we propose a system based on a robot arm which, by mimicking the motions of human chemists, is able to perform complex chemical reactions without any modifications to the existing setup used by humans. The system is capable of precise liquid handling, mixing, filtering, and is flexible: new skills and procedures could be added with minimum effort. We show that the robot is able to perform a Michael reaction, reaching a yield of 34 that obtained by a junior chemist (undergraduate student in Chemistry).

READ FULL TEXT

page 1

page 3

page 5

research
04/22/2019

Judging Chemical Reaction Practicality From Positive Sample only Learning

Chemical reaction practicality is the core task among all symbol intelli...
research
01/07/2022

An Automated Robotic Arm: A Machine Learning Approach

The term robot generally refers to a machine that looks and works in a w...
research
02/25/2021

Adapting legacy robotic machinery to industry 4: a ciot experiment version 1

This paper presents an experimental adaptation of a non-collaborative ro...
research
07/08/2013

A Knowledge-based Treatment of Human-Automation Systems

In a supervisory control system the human agent knowledge of past, curre...
research
12/29/2018

Microcontroller Based Robotic Arm Development for Library Management System

With the advancement of robotics, automation in various industries and p...
research
12/19/2022

An Adaptive Robotics Framework for Chemistry Lab Automation

In the process of materials discovery, chemists currently need to perfor...
research
11/07/2014

Hardware and Software manual for Evolution of Oil Droplets in a Chemo-Robotic Platform

This manual outlines a fully automated liquid handling robot to enable p...

Please sign up or login with your details

Forgot password? Click here to reset