Measurement of degree of offset of attachment position of drafti

Details Measurement of degree of offset of attachment position of drafti Measurement of degree of offset of attachment position of drafti

1985-04-19

1986-03-11

Little, Willis

Geometrical instruments

Scriber

33 1B, 33 40, G01D 1516

Patent

active

045744831

ABSTRACT:
The offset of the attachment position of each drafting pen in a coordinate plotter can be measured by drawing, with a standard drafting pen different from the first-mentioned plural drafting pen, main scale line segments dividing a predetermined distance from a reference line equally into n divisions; drawing, from the position of the reference line and with the first-mentioned drafting pen, auxiliary scale line segments dividing the predetermined distance equally into n+1 divisions while causing the auxiliary scale line segments to overlap partly with the main scale line segments; and determining a position, where either one of the main scale line segments is coincided with either one of the auxiliary scale line segments. The method of this invention thus allows to adjust the offsets of drafting pens readily and accurately in a coordinate plotter.

REFERENCES:
patent: 4157552 (1979-06-01), Nakajima
patent: 4475288 (1984-10-01), Pellegrom

Affiliated with

Also associated with

Rating

Measurement of degree of offset of attachment position of drafti does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Measurement of degree of offset of attachment position of drafti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measurement of degree of offset of attachment position of drafti will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2184348