Brunson 564-5 Optical Tooling Scale 5" - $250 - (Howell, MI)

This is a 5" Whiteface Brunson Optical Tooling Scales. #564-5 These scales are used with our optical instruments to measure the precise distance of any object from the line of sight. Then, since the line of sight effectively establishes an extremely straight reference line, alignments between different objects (such as machine components, foundations, rollers, etc.) are quantifiable. These Brunson scales have optical targets evenly spaced every 0.100". The optical micrometer on an instrument works as a vernier, displacing the line of sight laterally. Using this displacement, the reticle is "brought into register" with the nearest target on the scale, and the precise displacement is read directly from the graduated micrometer drum. By adding or subtracting the micrometer’s reading from the scale position, a precise measurement is made.

Posted in Howell, MI, Business for Sale
From ebay.com - 1 month ago