vibrating needle

vibrating needle

[′vī‚brād·iŋ ′nēd·əl]
(engineering)
A magnetic needle used in compass adjustment to find the relative intensity of the horizontal components of the earth's magnetic field and the magnetic field at the compass location.
References in periodicals archive ?
Limited Tenders are invited for Supply Of Vibrating needle 40mm Vibrating needle 60mm Needle Vibrator Alongwith needle 40 mm ii dia
The vibrating needle curemeter (VNC) and its scanning and foam variants are said to be well established in quality assurance roles for monitoring and archiving the cure profile of reactive liquid systems.
The museum staff will use a pneumatically powered vibrating needle to chip away the rock one grain at a time.
Records relied on a vibrating needle to transmit the information, CDs used a space-age laser.
Some of these utilize a single vibrating needle that is driven by an X-Y device, using graphics software and some use multiple needles using matrix hardware and software systems.
with a laser instead of the current hot, sharp vibrating needle method referred to as "ultrasonic phaco".
Among Willoughby's inventions is the scanning vibrating needle curemeter, a theological device commercialized by Rapra and now in use worldwide as a quality analysis tool for setting liquid systems.
Tenders are invited for Vibrating Needle Assy 20 mm dia, Heavy Duty Flexible Shaft Assembly complete with heavy duty OUTER RUBBERISED HOSE 6 Mtr long with STEEL METALLIC INNER CORE with all Joints.
Among his inventions was the scanning vibrating needle curemeter, for curing liquid systems such as cast elastomers and sealants.
4 HP Air cooled Diesel Engine along with Vibrating Needle coupling type 60 mm dia fitted with 4 mtr shaft assay Make Jaypee/Cosmos/Universal /Killick/Greaves Qty-2 nos
Two fully automated instruments for monitoring the cure of liquid polymers and flexible and rigid foams, the SVNC scanning vibrating needle curementer, and the foam SVNC, are described in company literature.