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  2. SCARA - Wikipedia

    en.wikipedia.org/wiki/SCARA

    The SCARA is a type of industrial robot. The acronym stands for selective compliance assembly robot arm [1] or selective compliance articulated robot arm. [2] By virtue of the SCARA's parallel-axis joint layout, the arm is slightly compliant in the X-Y direction but rigid in the Z direction, hence the term selective compliance. This is ...

  3. Industrial robot - Wikipedia

    en.wikipedia.org/wiki/Industrial_robot

    SCARA [5] is an acronym for Selective Compliance Assembly Robot Arm. [11] SCARA robots are recognized by their two parallel joints which provide movement in the X-Y plane. [5] Rotating shafts are positioned vertically at the effector. SCARA robots are used for jobs that require precise lateral movements. They are ideal for assembly applications ...

  4. Skara Brae - Wikipedia

    en.wikipedia.org/wiki/Skara_Brae

    Skara Brae / ˈ s k ær ə ˈ b r eɪ / is a stone-built Neolithic settlement, located on the Bay of Skaill in the parish of Sandwick, on the west coast of Mainland, the largest island in the Orkney archipelago of Scotland.

  5. List of graphical methods - Wikipedia

    en.wikipedia.org/wiki/List_of_graphical_methods

    Included are diagram techniques, chart techniques, plot techniques, and other forms of visualization. There is also a list of computer graphics and descriptive geometry topics . Simple displays

  6. History of robots - Wikipedia

    en.wikipedia.org/wiki/History_of_robots

    The SCARA, Selective Compliance Assembly Robot Arm, was created in 1978 as an efficient, 4-axis robotic arm. Best used for picking up parts and placing them in another location, the SCARA was introduced to assembly lines in 1981. [86] The Stanford Cart successfully crossed a room full of chairs in 1979.

  7. N2 chart - Wikipedia

    en.wikipedia.org/wiki/N2_Chart

    The N 2 chart or N 2 diagram (pronounced "en-two" or "en-squared") is a chart or diagram in the shape of a matrix, representing functional or physical interfaces between system elements. It is used to systematically identify, define, tabulate, design, and analyze functional and physical interfaces.

  8. Sequence diagram - Wikipedia

    en.wikipedia.org/wiki/Sequence_diagram

    A system sequence diagram should be done for the main success scenario of the use case, and frequent or complex alternative scenarios. There are two kinds of sequence diagrams: Sequence Diagram (SD): A regular version of sequence diagram describes how the system operates, and every object within a system is described specifically.

  9. Thing Explainer - Wikipedia

    en.wikipedia.org/wiki/Thing_Explainer

    Thing Explainer: Complicated Stuff in Simple Words is a 2015 illustrated non-fiction book created by Randall Munroe, in which the author attempts to explain various complex subjects using only the 1,000 most common English words. Munroe conceptualized the book in 2012, when drawing a schematic of the Saturn V rocket for his webcomic xkcd.