QUIZ 1_FME2L_BSME1F

It is an optical measurement device, also known as an optical comparator or shadowgraph, that projects a magnified shadow of a component onto a screen for visual inspection and measurement.

• Computer Measuring Machine

• Profile Projector

• Vernier Caliper

• Roughness Hardness Tester

This device is used to measure the dimensions of an object by comparing it to a standard scale, often featuring a sliding mechanism for precision.

• Profile Projector

• Caliper

• Micrometer

• Height Gauge

A tool that uses a laser beam to measure distances with high accuracy, often employed in surveying and construction.

• Laser Distance Meter

• Measuring Tape

• Digital Caliper

• Optical Comparator

This instrument is designed to measure the surface roughness of a material, providing essential data for quality control in manufacturing.

• Surface Roughness Tester

• Profile Projector

• Vernier Caliper

• Optical Comparator

It is a high-precision optical measuring instrument used in metrology to inspect, measure, and calibrate small tools and parts with exceptional accuracy. It works by projecting a magnified shadow image of a workpiece onto a screen or digital sensor, allowing for the precise measurement of dimensions, angles, and thread profiles through comparison with a built-in scale or digital analysis.

• Compound Microscope

• Scanning Probe Microscope

• Tool Makers Microscope

• Transmission Electron Microscope

A computer measuring machine, formally known as Coordinate Measuring Machine (CMM), is an advanced device that precisely measures the ___________ of objects using a touch-trigger probe to record points in three-dimensional space.

• physical appearance

• physical geometry

• physical state

• physical condition

It is a turning tool that used to cut excessive materials using the lathe machine.

• tool bit

• tool blank

• tool handle

• tool slicer

What is the basic safety precautions that needs to wear in grinding any cutting tool?

• face shield

• safety goggles

• face mask

• eye cover

What type of 'test' that we need to do prior installing the grinding wheel in the grinding machine?

• crack test

• tap test

• ring test

• swipe test

What do you a method in sharpening a grinding wheel?

• grinding

• dressing

• sharpening

• laser cutting