Mockup

Mockup
The shuttle sitting outside the Space Shuttle America ride is an example of a mockup.

In manufacturing and design, a mockup, or mock-up, is a scale or full-size model of a design or device, used for teaching, demonstration, design evaluation, promotion, and other purposes. A mockup is called a prototype if it provides at least part of the functionality of a system and enables testing of a design.[1]

Contents

Applications

Mockups are used virtually everywhere a new product is designed. A few specific examples are the following:

Automotive devices

Mockups are used in the automotive device industry as part of the product development process, where dimensions, overall impression, and shapes are tested in a wind tunnel experiment. They can also be used to test consumer reaction.

Systems engineering

Mockups, wireframes and prototypes are not so cleanly distinguished in software and systems engineering, where mockups are a way of designing user interfaces on paper or in computer images. A software mockup will thus look like the real thing, but will not do useful work beyond what the user sees. A software prototype, on the other hand, will look and work just like the real thing. In many cases it is best to design or prototype the user interface before source code is written or hardware is built, to avoid having to go back and make expensive changes.

Early layouts of a World Wide Web site or pages are often called mockups. A large selection of proprietary or open-source software tools are available for this purpose.

Military acquisition

Mockups are an integral part of the military acquisition process. Mockups are often used to test human factors and aerodynamics, for example.[2] In this context, mockups include wire-frame models. They can also be used for public display and demonstration purposes prior to the development of a prototype, as with the case of the Lockheed Martin F-35 Lightning II mock-up aircraft.

Consumer goods

Mockups are used in the consumer goods industry as part of the product development process, where dimensions, human factors, overall impression, and commercial art are tested in marketing research.

Furniture and cabinetry

Mockups are commonly required by designers, architects, and end users for custom furniture and cabinetry.[3][4] The intention is often to produce a full-sized replica, using inexpensive materials in order to verify a design. Mockups are often used to determine the proportions of the piece, relating to various dimensions of the piece itself, or to fit the piece into a specific space or room. The ability to see how the design of the piece relates to the rest of the space is also an important factor in determining size and design.

When designing a functional piece of furniture, such as a desk or table, mockups can be used to test whether they suit typical human shapes and sizes. Designs that fail to consider these issues may not be practical to use. Mockups can also be used to test color, finish, and design details which cannot be visualized from the initial drawings and sketches. Mockups used for this purpose can be on a reduced scale.

The cost of making mockups is often more than repaid by the savings made by avoiding going into production with a design which needs improvement.[citation needed]

Software Engineering

The most common use of Mockups in software development is to create user interfaces that shows the end user what the software will look like without having to build the software or the underlying functionality. Software UI mockups can range from very simple hand drawn screen layouts, through realistic bitmaps, to semi functional user interfaces developed in a software development tool.

Mockups are often used to create Unit tests - there they are usually called Mock objects. The main reasons to create such mockups is to be able to test one part of a software system (a unit) without having to use dependent modules. The function of these dependencies is then "faked" using mock objects.

This is especially important if the functions that are simulated like this are difficult to obtain (for example because it involves complex computation) or if the result is non-deterministic, such as the readout of a sensor.

Mockup Software can also be used for micro level evaluation, for example to check a single function, and derive results from the tests to enhance the products power and usability on the whole.[5]

See also

References


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Look at other dictionaries:

  • mockup — (n.) also mock up, model, simulation 1919, perhaps World War I, from MOCK (Cf. mock) (v.) + UP (Cf. up) (adv.). The verbal phrase mock up is attested from 1911 …   Etymology dictionary

  • mockup — UK [ˈmɒkʌp] / US [mɑkʌp] noun [countable] Word forms mockup : singular mockup plural mockups 1) a model of something that is the same size as the real thing, used especially for research a mockup of an aeroplane 2) something that shows what… …   English dictionary

  • mockup — mock|up [ makʌp ] noun count 1. ) a model of something that is the same size as the real thing, used especially for research: a mockup of an airplane 2. ) TECHNICAL something that shows what printed words and pictures will look like: a mockup of… …   Usage of the words and phrases in modern English

  • Mockup — Mock up des Innenraumes eines Airbus A 380 Ein Mock up (engl. „Attrappe“) ist ein Vorführmodell. Erste Verwendungen des Begriffes sind in der Luftfahrtindustrie belegt. Später wurde er auch von anderen Bereichen (z. B. dem Industriedesign)… …   Deutsch Wikipedia

  • Mockup — Mock up  Ne doit pas être confondu avec Mashup. En informatique, le terme mock up (qui vient du même mot anglais qui signifie une maquette à l échelle 1:1) désigne un prototype d interface utilisateur. Un mock up a ainsi pour rôle de… …   Wikipédia en Français

  • mockup — mock·up also mock up (mŏkʹŭp ) n. 1. A usually full sized scale model of a structure, used for demonstration, study, or testing. 2. A layout of printed matter. * * * …   Universalium

  • mockup — noun /mɒk.ʌp/ A prototype, usually low fidelity, such as paper illustrations, screenshots, or simple configurations of screens with limited interaction …   Wiktionary

  • mockup — n. example, model for testing or teaching …   English contemporary dictionary

  • mockup — [ˈmɒkʌp] noun [C] a model of something that is the same size as the real thing …   Dictionary for writing and speaking English

  • mockup — …   Useful english dictionary

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