Abstract:With a green stone housing construction as the background, the investigation and analysis were carried out of the stone house building structure and component structure, classification, and connection mode. The system was planned of something automatic machining process of connection tenon groove type component of high intensity and the main application. In application of modular design technology, through the function analysis, motion analysis, research and development were made of dovetail tenon groove forming processing special equipment. In order to improve the green stone building wall component production efficiency, reduce labor intensity and so on, a solution was proposed.