A REPETITIVE MECHANICAL PHOTOFLASH TIMER FOR THE MILLISECOND REGION,

Abstract

A mechanical timer has been developed which has a useful range from 0.10 to 100 milliseconds with an error of plus or minus 15.0 microseconds. It has been used successfully in connection with high-speed, multiple exposure photography in applications where electronic timers could not be employed. The device is constructed from standard, easily obtained parts. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 20, 1957
Accession Number
AD0655421

Entities

People

  • Spencer Raezer

Organizations

  • Johns Hopkins University Applied Physics Laboratory

Tags

DTIC Thesaurus Topics

  • Cameras
  • Images
  • Microsecond Time
  • Optical Equipment
  • Photographic Equipment
  • Photographic Images
  • Photographic Materials
  • Photographic Recording Media
  • Photography
  • Standards

Readers

  • Integrated Circuit Design and Technology.
  • Pulsed Power and Plasma Physics.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems