What is the purpose of using a linear scale?

   2020-01-04       50        Business
Rating :
Linear scale, also called a graphic scale, bar scale or scale bar. Linear scale uses the mole strip principle, which uses photoelectric conversion.

The linear scale is composed of main ruler, reading head and interfaces. Generally the line number is according to the measured accuracy, in order to distinguish the direction. Lines are carved from 9 to 0 degree in two ways.

While reading the head movement, the interface circuit of the photoelectric receiver, respectively a, b is two phases at a difference of 90 degree pulse.

The output signal produced by the digital display, resolution is by fine fraction, grating period divided by the number of signals through electrical signal subdivision processing resolution for 5 um or 1 um.

Purpose:

Generally, linear scales are used in architectural and engineering drawings, particularly for those that are drawn after the subject has been built, many drawings do not use a linear scale and such drawings are marked as “Do Not Scale Drawing”. In processing equipments, it is used in areas such as a milling machine, lathe, boring machine, grinding machine, edm machine and thread cutting.  It is also used in measuring instruments such as projectors, video measuring instruments, and tool microscope, also used in numerical control machine tool.

Author Signature :


What is the purpose of using a linear scale?


Random Articles

seo services in zirakpur
seo services in zirakpur ..
   2019-07-19       94        Agriculture
Best Vaping Device NZ
Best Vaping Device NZ..
   2020-06-05       21        Agriculture
iso 9001:2015 lead auditor training thailand
iso 9001:2015 lead auditor training thailand..
   2020-01-07       56        Business
Love Vashikaran Specialist - Kailash Nath Swami
Love Vashikaran Specialist - Kailash Nath Swa..
   2020-10-08       15        Business
Walsall Official Distributor In UAE
Walsall Official Distributor In UAE..
   2020-07-08       30        Business
Natural remedies for sleeping along with zopiclone tablets
Natural remedies for sleeping along with zopi..
   2020-09-04       14        Health
Google Pixel 4a Review: Google's Best Performance and Looking Phone
Google Pixel 4a Review: Google's Best Perform..
   2020-08-12       21        Mobile
What It Is and Why Is It Important?
What It Is and Why Is It Important?..
   2020-02-18       55        Business
Security Paper Market 2020 Share, Strategies and Forecast to 2027
Security Paper Market 2020 Share, Strategies ..
   2020-04-09       43        Business
Avail the Best Business Coaching for Small Business
Avail the Best Business Coaching for Small Bu..
   2019-09-12       96        Business
Best Orthodontist in Pune | Sweet Smile Dental Clinic
Best Orthodontist in Pune | Sweet Smile Denta..
   2021-01-27       9        Health
ABOUT US

Some quick example text to build on the card title and make up the bulk of the card's content Some quick example text to build on the card title and make up the bulk of the card's content Some quick example text to build on the card title and make up the bulk of the card's content.

TOP AUTHORS
Thomas Shaw
thomasshaw9688@gmail.com
Total Posts : 12410
zero promosi
zero1601@gmail.com
Total Posts : 1753