By Nick T. Thomopoulos (auth.)
Assembly Line making plans and regulate describes the elemental basics of meeting traces for unmarried version traces, combined version make-to-stock strains, combined version make-to-order traces and for one-station meeting. The e-book exhibits the right way to decide upon the volume of devices to agenda for a shift length, compute the variety of operators wanted on a line, set the conveyor pace, coordinate the most line with sub-assembly strains, assign the paintings parts to the operators at the line, series the versions down the road, series the roles down the road, calculate the half and part requisites for a line and for every station, ascertain the refill wishes of the components and parts from the providers, compute the similarity among the types being produced and express functions, use studying curves to estimate time and prices of meeting, and degree the potency of the road. the cloth is undying and the ebook won't ever develop into out of date. the writer provides ideas with easy-to-understand numerical examples that may be utilized to real-life applications.
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Extra info for Assembly line planning and control
6 summarizes the assembly planning computations for the five options on shift schedule, N. 155 ft per minute The table results show that n = 12 operators are needed on all of the five options. 02) is when N = 101 units. 34 4 Assembly Planning Mixed Model Make-to-Stock Assembly with 2 Labor Groups Consider again the mixed model make-to-stock line when only one labor group (g = 1) where the shift schedule under review is from N1 = 97 to 101 units. 6. Assume now a second labor group, (g = 2) is a feeder line to the main line (g = 1) and two units (b = 2) coming off of g = 2 are needed for each unit of g = 1.
026 and thereby the assignment of the elements is quite adequate. 3 are now combined to determine the shift inventory requirements for each of the parts. 4 shows the shift inventory requirements, Rh, for each part h. 4 Station, i, with part, h, and part requirements, Rh, for each shift 6 Single Model Assembly i h Rh 1 1 1 1 1 2 2 2 3 3 3 3 3 4 4 4 1 2 3 4 5 6 8 12 7 9 10 11 14 13 15 16 45 45 90 45 45 45 90 450 180 45 45 45 180 45 90 45 needs of part h = 1 is R1 = bh 9 N = 1945 = 45 units. In the same way, R3 = 2 9 45 = 90 units are needed to meet the shift requirements for the product.
1007/978-3-319-01399-2_5, Ó Springer International Publishing Switzerland 2014 37 38 5 Inventory Requirements For convenience, the parts on the bom are denoted as h = 1, 2, …, Nh, where Nh identifies the number of parts on the bom. The bill-of-material lists all the parts, h = 1, …, Nh, and also the quantity of parts, bh needed on one unit of product. If part h = 1 has b1 = 1, one unit of h = 1 is needed on the unit of product; and if another part, say h = 2, requires four unit on the product, b2 = 4, and so forth.
Assembly line planning and control by Nick T. Thomopoulos (auth.)