Noun:

Vernier,

verniers தமிழ் அர்த்தத்தின் உதாரணம்:

வெர்னியர் கண்காணிப்பு திசையறி கருவியையும் (Vernier Tracking Compass) உருவாக்கியவர் என கூறப்படுகிறது.

வைணவ சமயம் வேணியர் இடுக்குமானி (Vernier scale அல்லது Vernier caliper) என்பது சாதாரண மீற்றர் கோலைக் காட்டிலும் திருத்தமாக நீளத்தை அளப்பதற்காகப் பயன்படும் ஒரு கருவி ஆகும்.

verniers's Usage Examples:

Repsold introduced essential improvements in the meridian circles by substituting microscopes (on Jesse Ramsden's plan) for the verniers to read the circles, and by making the various parts perfectly symmetrical.

The verniers having been read, the cross-arm is rotated so as to deflect the needle a in the opposite direction, and a new setting is taken.

The word is used also to designate the supporting frame or arms carrying the microscopes or verniers of a graduated circle.

or four verniers vv is attached to a vertical coned pillar passing through the centre of the larger pillar and rotating in it; this plate can be clamped to the lower plate by means of the screw C, and can be rotated with respect to it by the slow-motion screw d.

Hence if the readings of the verniers on the azimuth circle are made when the transit is observed we can deduce the reading corresponding to the geographical meridian.

THEODOLITE,' a surveying instrument consisting of two graduated circles placed at right angles to each other, for the measurement of horizontal and vertical angles, a telescope, which turns on axes mounted centrically to the circles, and an alidade for each circle, which carries two or more verniers.

The mean of all the readings of the verniers gives the reading on the azimuth circle corresponding to the magnetic meridian.

Measures 1 The circles by Reichenbach, then almost exclusively used in Germany, were read by verniers only.

On the side of the telescope opposite to the horizontal axis is attached a graduated circle g, and, turning concentrically with this circle, is a framework h, to which the readers and verniers of the circle are fixed.

from the mirror magnet and to the east of the latter, and the whole instrument is turned till the centre division of the scale B coincides with the cross-wire of the telescope, when the readings of the verniers on the azimuth circle are noted.

The two verniers on the azimuth circle having been read, the magnet is then inverted, i.

The verniers are attached to arms uu bearing on an enlargement of one trunnion of the telescope, one arm pro j ecting downwards and embracing a projection on the standard t.