Tool Maker's Microscope Measurements

This video tutorial on Modi Mechanical Engineering Tutorials introduces the tool maker's microscope, a multifunctional measuring instrument used for inspecting and measuring miniature mechanical and electronic parts. The video covers the construction, components, and working of the microscope, highlighting its robust design and applications in mechanical engineering and measurement science. The tutorial concludes with a call to action to subscribe to the channel.

What is the primary function of a tool maker's microscope?

• To magnify large objects

• To inspect and measure small mechanical and electronic parts

• To create 3D models

• To analyze chemical compositions

Which component of the tool maker's microscope provides support for other parts?

• The optical head

• The lamp

• The base

• The eyepiece

How is the height of the optical head adjusted in the tool maker's microscope?

• By adjusting the column

• By tilting the lamp

• By rotating the eyepiece

• By moving the base

Which of the following is NOT a component of the tool maker's microscope?

• Optical head

• Lamp

• Laser pointer

• Base

What role does the mirror play in the tool maker's microscope?

• It reflects light towards the workpiece

• It adjusts the focus

• It holds the workpiece

• It magnifies the image

What is the purpose of the ground glass screen in the tool maker's microscope?

• To hold the workpiece

• To project the image

• To adjust the focus

• To provide light

How can the screen of the tool maker's microscope be adjusted for measurements?

• It can be rotated through 360 degrees

• It can be tilted up and down

• It can be zoomed in and out

• It can be moved left and right

What types of measurements can the tool maker's microscope perform?

• Only linear measurements

• Only angular measurements

• Both linear and angular measurements

• Only depth measurements

What is the advantage of using different graduated screens and eyepieces?

• To increase the size of the microscope

• To enhance the color of the image

• To allow for various types of measurements

• To reduce the weight of the microscope

Which of the following cannot be measured by micrometers or calipers but can be measured by the tool maker's microscope?

• Standard gauges

• Large gears

• Thread angles

• Small holes