Mechanical Product Safety Design Method Of Grinding Machine Safety Design Applications

Because of the badness of machine-product' performance of safety ,it made much industrial injury accident and much property losing. On base of this, this dissertation putforward and design a kind of method of machine-product safety design-------machine-product system method for safety design, and specificly apply to safety design of grinding machine, machine-product system method for safety design was put forward mainly by the theory of safety system engineering and theory of safety science. Its main content include system safety objective and demand of machine-product and system hazard analysis of machine-product and system risk assessment of machine-product and system safety measure of machine-product and system safety program design of machine-product. System safety objective and demand of machine-product mainly makes certain safety objective and demand of machine-product safety design from whole system in order to do safety design for us. System danger analysis of machine-product is to do system hazard analysis for the small system and whole system to find out those that do not agree with possibly system safety objective and demand from whole system. On the base of system hazard analysis of machine-product and system safety objective and demand of machine-product, we can do system risk assessment of machine-product to determine unsafe part or system, so that we can make good safety measure. Adoption of system safety measure of machine-product is considered from the safety of whole system. It includes mainly design of configuration and safety defending and providing information of using. System safety program design of machine-product is integration and stretch of forward four sides. It mainly simulate expert to solve problem by drawing support from computer. At last, we do safety design for grinding machine by using this method.