The part of the universal surface gauge which helps to draw a parallel line along a datum edge is the ________

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ALP CBT 2 Fitter Previous Paper: Held on 23 Jan 2019 Shift 3
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  1. Rocker arm
  2. Guide pins
  3. Snug
  4. Fine adjusting screw

Answer (Detailed Solution Below)

Option 2 : Guide pins
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Detailed Solution

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Explanation:

The surface gauge is one of the most common marking tools used for:

  • Scribing lines parallel to a datum surface.
  • Setting jobs on machines parallel to a datum surface and checking the height and parallelism of jobs.
  • Setting jobs concentric to the machine spindle.

There are two types of surface gauges:

  1. Fixed type
  2. Universal type

Parts of universal type surface gauge is shown as:

Fillter 32 4

Scriber or guiding pin is used to draw a parallel line along a datum edge.

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