关键词: 仪表板总成助力臂；旋转机构；自动脱销机构；对中/高度补偿

Abstract: With the rapid development of the automotive industry, the level of automation of the cockpit has gradually increased, then a new challenge to the cockpit's orientation and accuracy is presented. This paper analyzes the characteristics of the cockpit arm from three aspects, including rotation mechanism, automatic off-load mechanism and medium/high compensation, and proposes a low-cost and efficient retrofit scheme. Therefore, the cockpit assist arm can enter the body accurately and quickly, which is an important step for the realization of semi-automatic/automatic booster arm.

Key words: Cockpit assist arm; Rotating mechanism; Automatic off-load mechanism; Middle/ height compensation