CPC Subgroup Additional Only
B29C 2945/76959 and derivative, i.e. PD regulation
Full Title
Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould > Measuring, controlling or regulating > Controlling method > Proportional > and derivative, i.e. PD regulation
1 direct subcode
Child Classifications
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- B29C 2945/76963 using a second derivative, e.g. determination of inflexion points