In the manufacturing process of aviation composite parts

autoclave is the key equipment

which needs to accept composite preforms from other lay-up sections

and then pack into autoclave according the equipment area

resources

number of parts

process parameters

process constraints and tooling equipment and so on. In order to improve the production scheduling efficiency of autoclave

considering the characteristics of multi variety

small batch and multi factor constrains of composite parts

a method for production plan of autoclave based on multifactor constrain in composite forming manufacturing is proposed

which is successfully applied to a composite parts manufacturing enterprise. Through the actual production data verification

the scheduling method based on multifactor constrains can not only realize the guidance of production

but also improve the scheduling efficiency.