Toshiba, a Japanese maker of electrical machinery, has continued to promote and rebuild. The latest progress of its organizational transformation was the completion of the sale of its TV subsidiary on February 28, 2018. The technological and production line revamping was reported by Toshiba Industrial News's website as a subsidiary of Toshiba Corp. TMC), the latest 3D NAND flash memory production line, introduces the latest artificial intelligence (AI) technology and becomes the latest smart factory of Toshiba Group.According to the daily industry news report, Toshiba built a new factory building in Yokkaichi factory in 2016 The introduction of deep learning artificial intelligence technology, intelligent factory construction, after 1 year of actual operation results, the production of unqualified product identification classification rate from 50% before the introduction, increased to 80%, while the average analysis time from 6 hours to 2 hours, an astonishing improvement.Once the application of Toshiba Smart Factory technology production line responsible for the production of the old 2D NAND flash memory, now built in the 6th factory building is 64-layer 3D NAND; in 2013 began South Korea's Samsung Electronics, which makes 3D NAND flash memory, is just beginning to produce 3D NAND flash at other memory factories Memory, yield is the main problem. The new 3D NAND flash memory, due to the wiring than the past, there is no multi-layer perforated process, so the initial product yield has become a common problem for each plant; but the development of Toshiba automatic defect analysis, not only To help the traditional process of defect analysis, but also allows new processes to learn faster, helping Toshiba overcome the initial yield of new products to further accelerate the development of 96-layer 3D NAND flash memory technology and prior to the smart factory in Toshiba Application, only part of the processing equipment and power systems to install the sensor, and now Toshiba to expand the application, not only will install more sensors on the production line, but also for cross-site applications, such as in 2018 Starting Toshiba storage north of the factory, or even overseas cooperative manufacturers, should be connected with Yokkaichi factory 6 factory building to expand artificial intelligence learning and management capabilities now listed in Toshiba memory 2018 fiscal year (2018/4 ~ 2019 / 3) equipment investment plan, the scale of up to 300 billion yen (about 2.8 billion), of which a considerable proportion of AI plant-related investment in artificial intelligence systems; While other vendors expressed their views on Toshiba's memory investment, Toshiba expanded its investment in Toshiba's memory capacity to contribute to smart factory applications through the sale of television businesses, which saw a yield improvement of 65 billion yen.
