万里扬：公司三款谐波关节模组的电机、谐波减速器由公司自研自制

Core Viewpoint - The company has developed three models of harmonic joint modules, which integrate motors, harmonic reducers, encoders, and drive control systems, with a focus on self-research and production capabilities [2]. Group 1: Product Development - The motors and harmonic reducers for the three harmonic joint modules are self-researched and manufactured by the company [2]. - The drive control system is also self-researched but is produced through outsourcing [2]. Group 2: Cost Control Advantages - The company applies automotive parts production principles and standards to the manufacturing of robotic joint modules, which provides competitive advantages in processes, manufacturing, and costs [2]. - Equipment used for forging, rough turning, heat treatment, and some precision machining in the production of joint modules can be shared with existing transmission product processing equipment, eliminating the need for redundant investments and thereby reducing production costs [2].