Paper Title
Designs Of Prototype Of Robotic Arm For Investment Casting Processing

Abstract
This study developed the prototype for a robotic arm that can intelligently assist and reduce the labor in the hazardous and labor-intensive parts of investment casting production cycles such as dipping, coating, ceramic shell sintering, casting, and grinding. The achievements of this study can greatly reduce production costs and increase production efficiency, as well as increase personnel safety and product homogenization, thereby becoming a contribution by assisting domestic manufacturers in establishing independent research and development capabilities and enter the supply chains of high-value metal equipment. Keywords: 3D Printing, Robotic Arm, Investment Casting.