bill of materials


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bill of materials

The list of components that make up a system. For example, a bill of materials for a house would include the cement block, lumber, shingles, doors, windows, plumbing, electric, heating and so on. Each subassembly also contains a bill of materials; the heating system is made up of the furnace, ducts, etc. A bill of materials "implosion" links component pieces to a major assembly, while a bill of materials "explosion" breaks apart each assembly or subassembly into its component parts.

The first hierarchical databases were developed for automating bills of materials for manufacturing organizations in the early 1960s.

quantity survey

A detailed analysis and listing of all items of material and equipment necessary to construct a project. Also called a takeoff.
References in periodicals archive ?
This report provides in depth study of "Bill of Materials (BOM) Software Market" using SWOT analysis i.e.
Although these drawings are a major part of your production plans, your bill of materials is, in fact, your primary deliverable.
Each of these customers chose the Blackfin Processor because it meets the challenge of creating new classes of media-rich, networked devices with a minimal bill of materials, breakthrough power efficiency and fast time-to-market."
Compared to its predecessor Unicorn I, the Bill of Materials of the Unicorn II has been reduced by more than 20% due to the integration of external components.
All CoolWrap250 kits originate from a standard bill of materials, including crimped stainless steel mesh, vermiculate and teflon impregnated fiberglass cloths, and 10-ply stainless steel thread.
Post-sale, HomeTech can generate a bill of materials, import CAD-assisted takeoffs from Chief Architect, and export a budget to QuickBooks for job costing.
ProLignum 3D allows users to build 3-D models, automatically generate 2-D drawings with dimensions, create complete bill of materials, generate CNC output and ERP data with editing and customizing capabilities among other features.
Available in a web version with a product configurator and a stand-alone version featuring data output for bill of materials and request for quotes (RFQs), RAISE guides users through pull-down menus prompting them through the selection process.
Common platforms are used to insure high bill of materials similarity from 18 to 38 GHz.
After entering information--such as selected flow components and other specifications--users are provided with a bill of materials and an assembly diagram detailing the selected configuration of substrates, manifolds, and components.
When the customer has finished, the software generates a bill of materials and routing data.
Vendors usually sell it in suites containing modules such as audit trail, payroll, purchasing, point of sale, manufacturing, inventory, job costing and bill of materials.