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Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

more free publications
 
quadrant (angle)
Symbol:   
Category:  Angle 
SI Equivalent:  1.5708 rad
Dimension a 
 
Notes
1 quadrant (angle) = 90°
Convert     quadrant (angle)  
1 quadrant (angle) =
Angle
  Symbol Unit Name
5400  '  arc minute (minute of arc) 
3.24×105  "  arc second (second of arc) 
0.25    circumference 
90  °  degree 
100  gr  gon 
100  gr  grade 
  hour of arc 
1570.8  mrad  milliradian 
157.085  %  percent 
1.5708  rad  radian 
0.25  rev  revolution 
  sign 
Glossary
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.