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  2. Rotary table - Wikipedia

    en.wikipedia.org/wiki/Rotary_table

    10 inch, manual rotary table. A rotary table is a precision work positioning device used in metalworking. It enables the operator to drill or cut work at exact intervals around a fixed (usually horizontal or vertical) axis. Some rotary tables allow the use of index plates for indexing operations, and some can also be fitted with dividing plates ...

  3. Rotary transfer machine - Wikipedia

    en.wikipedia.org/wiki/Rotary_transfer_machine

    Rotary Transfer Machine. A rotary transfer machine is a machine tool, typically for metal working by machining, comprising a large indexing table with machining stations surrounding the table. Such rotary transfer machines are used for producing a large number of parts in fairly short cycle times. [1] [2] [3]

  4. Rotary table (drilling rig) - Wikipedia

    en.wikipedia.org/wiki/Rotary_table_(drilling_rig)

    The rotary table is also called a turntable. Most rotary tables are chain driven. These chains resemble very large bicycle chains. The chains require constant oiling to prevent burning and seizing. Virtually all rotary tables are equipped with a rotary lock'. Engaging the lock can either prevent the rotary from turning in one particular ...

  5. Grinding wheel - Wikipedia

    en.wikipedia.org/wiki/Grinding_wheel

    To use the grinding wheel it must first be clamped to the grinding machine. The wheel type (e.g. cup or plain wheel below) fit freely on their supporting arbors, the necessary clamping force to transfer the rotary motion being applied to the wheels side by identically sized flanges (metal discs). The paper blotter shown in the images is ...

  6. Rotary stage - Wikipedia

    en.wikipedia.org/wiki/Rotary_stage

    A rotary stage is a component of a motion system used to restrict an object to a single axis of rotation. The terms rotary table or rotation stage are often used interchangeably with rotary stage. All rotary stages consist of a platform and a base, joined by some form of guide in such a way that the platform is restricted to rotation about a ...

  7. Submittals (construction) - Wikipedia

    en.wikipedia.org/wiki/Submittals_(construction)

    The construction documents, specifically the technical specifications, require the contractor to submit product data, samples, and shop drawings to the architect and engineer for approval. This is one of the first steps that is taken by the contractor after execution of the construction contract and issuance of the "Notice to Proceed".

  8. Approvable letter - Wikipedia

    en.wikipedia.org/wiki/Approvable_letter

    Non-approval letters were rejections of a drug's application. [2] Approvable and non-approvable letters were covered under Title 21 of the Code of Federal Regulations, section 314.110. [3] In 2018, the FDA replaced approvable letters with Complete Response Letters (CRL) to notify applicants when additional information is required before ...

  9. Rotary valve - Wikipedia

    en.wikipedia.org/wiki/Rotary_valve

    A rotary valve (also called rotary-motion valve) is a type of valve in which the rotation of a passage or passages in a transverse plug regulates the flow of liquid or gas through the attached pipes. [1] The common stopcock is the simplest form of rotary valve. Rotary valves have been applied in numerous applications, including: