Norton 4SIGHT is the digital grinding solution developed by Saint-Gobain Abrasives. Via installed or connected with the machine, it can collect grinding data, monitor and feedback the grinding process in a real-time and remote way, therefore, the grinding process can be visualized and digitalized, enabling effective management of machine OEE; With the help of Norton 4SIGHT, the user’s productivity can be greatly improved, mainly in two ways: 1. Identifying the root cause of grinding problems via big data analysis and assisting in automatic production 2. Optimizing grinding process via pushing process boundaries to increase efficiency and reduce cost.