schematic drawing


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Related to schematic drawing: Schematic diagram, Shop drawing

schematic drawing

[ski¦mad·ik ′drȯ·iŋ]
(graphic arts)

Schematic drawing

Concise, graphical symbolism whereby the engineer communicates to others the functional relationship of the parts in a component and, in turn, of the components in a system. The symbols do not attempt to describe in complete detail the characteristics or physical form of the elements, but they do suggest the functional form which the ensemble of elements will take in satisfying the functional requirements of the component. They are different from a block diagram in that schematics describe more specifically the physical process by which the functional specifications of a block diagram are satisfied.

An electrical schematic is a functional schematic which defines the interrelationship of the electrical elements in a circuit, equipment, or system. The symbols describing the electrical elements are stylized, simplified, and standardized to the point of universal acceptance (Fig. 1).

In a mechanical schematic, the graphical descriptions of elements of a mechanical system are more complex and more intimately interrelated than the symbolism of an electrical system and so the graphical characterizations are not nearly as well standardized or simplified (Fig. 2). However, a mechanical schematic illustrates such features as components, acceleration, velocity, position force sensing, and viscous damping devices. See Drafting, Engineering drawing

schematic design phase

The first phase of the architect’s basic services. In this phase, the architect consults with the owner to ascertain the requirements of the project and prepares schematic design studies consisting of drawings and other documents illustrating the scale and relationship of the project components for approval by the owner. The architect also submits to the owner a statement of probable construction cost.
References in periodicals archive ?
A Schematic Drawing Is Available Showing The Intended Testing Locations.
Contract notice: Schematic drawing of the territorial road infrastructure of martinique (stirm) - 2017-2037.
Tenders are invited for Digitization Of Schematic Drawing Electrical Circuits, Layout & Diagrams Of 400 Kv Sub-Station Muzaffarnagar Under Electricty 400 Kv Sub-Station Division, Muzaffarnagar
The Hse Invites Suitably Qualified And Experienced Service Providers To Submit A Tender For A Tender Competition For The Provision Of Water Quality Services In Relation To Bio-Film And Waterborne Microorganisms, To Include Site Investigation, Risk Assessment, Schematic Drawing Preparation And A Costed Solution To Address The Issues Identified Within Hse, With An Initial Requirement At Cork University Hospital, Wilton, Cork.
The HSE invites suitably qualified and experienced service providers to submit a tender for a tender competition for the provision of Water Quality services in relation to Biofilm and waterborne microorganisms, to include site investigation, risk assessment, schematic drawing preparation and a costed solution to address the issues identified within HSE, with an initial requirement at Cork University Hospital, Wilton, Cork.