【導讀】possessingsub-functionorsub-sub-function.Next,dimen-. productsandmolds.

　　

【正文】 old: a moldinsert, b female mold base8 Int J Adv Manuf Technol (2020) 53:1–102. Information provision to facilitate rapid product development: The use of coding system for standardfunctional modules and structural units enables theconstruction of a standard product development procedure. This procedure enables designers to quicklyfollow correct design steps and to further pletedetailed injection mold design.3. Effective management of the maintenance of productsand molds: The developed coding system enables rapidresponse to repair inquiries by providing availableponents that are mutually replaceable from amongunits held in stock. Furthermore, structural units of aproduct and information on product characteristics arecoded using a specialized individual identificationnumber to facilitate new product development.6 ConclusionsThis study applied modular design theory and principles indeveloping beveragecontainer injection molds. The standard operating procedure for developing mutually substitutable standard ponent mold designs has beendemonstrated. This work only presents a single cupshapeand basinshape container injection mold as a researchvehicle for modular design, and yields valid results in termsof saving time and reducing manufacturing costs. Based onthe database of standard structural units constructed forbeverage containers, the application of puteraideddesign and puteraided manufacturing can reveal theeffect of modular design. Practical case studies indicate thatthe proposed procedure enables the design of standardTable 2 List of cost savings for a cupshaped containerStructural unit Materials discount at batchpurchasing (%)Reduction atmanufacturing time (%)Reduction in designing andother cost (%)Cost saving amongmodular units (%)Clamping plate ～ ～ ～Manifold ～ ～ ～Hottip bushing ～ ～ ～Hot tip ～ ～ ～Female mold base ～ ～ ～Female mold insert ～ ～ ～Cupbase mold insert ～ ～ ～Cooling unit of male mold ～ ～ ～Male mold insert ～ ～ ～Male mold base ～ ～ ～Summary ～ ～ ～Table 1 List of manufacturing time savings for a cupshaped containerStructural unit Conventional moldmanufacturing time (h)Modular moldmanufacturing time(h)Saving of modular moldmanufacturing time (h)Percentage of modular moldmanufacturing time (%)Clamping plate 8 6 2 25Manifold 38 26 12 32Hottip bushing 6 5 1 17Hot tip 4 3 1 25Female mold base 40 29 11 27Female mold insert 52 69Cupbase mold insert 43 13Cooling unit of malemold 38 15Male mold insert 56 24 32 57Male mold base 8 6 2 25Summary 306 36Int J Adv Manuf Technol (2020) 53:1–10 9ponents for various products and thus can considerablyreduce working hours and costs. 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