No.1018E 2022Special Edition on Industry Related Technologies Introduction of Technology for Robot Reduction Gear Bearings

Category TECHNICAL REPORT
Author K. HAYAKAWA
Industrial Solutions Engineering Dept., Industrial and Bearing Business Unit
Abstract In recent years, the decrease in the working population emerged as an issue, and there are concerns regarding the impact on product quality due to a decline in skilled workers. Industrial robots are becoming more widespread with the aim of improving productivity through IoT-centered digitization, big data, and AI. This paper will introduce the bearings JTEKT is developing for adoption in precision reduction gears of various robots, as well as their associated technologies.
Keyword precision reduction gears, industrial robots, long life, rotational accuracy, high rigidity, ultra-thin
Reference

1) JTEKT CORPORATION: A wave gear reducer, a ball bearing, and a jig, Japanese Patent No. 6536271 (2019).
3) JTEKT CORPORATION: Ultra-Thin Deep-Groove Ball Bearing (High-load Capacity Type), JTEKT ENGINEERING JOURNAL, No.1016E (2019)87.

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