Design of rotary vacuum pumps for an automated manufacturing system

An approach to design is presented for the development of initial product designs. Examples are given of standard design rules and the definition of rules which are specific to a manufacturing system. It is shown how these rules can be applied throughout the design process and used to formulate a product design, which incorporates functional requirements and the constraints of manufacture. The technique has been applied successfully to a new range of rotary vane pumps and achieved the objectives of increased functionality, improved reliability and lower manufacturing costs