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A narrowing of a roadway, as at an intersection in a residential neighborhood, intended to slow vehicular traffic and to increase the safety of pedestrians.
References in periodicals archive ?
Tenders are invited for Neckdown Exothermic Sleeve For Production Of Steel Castings Sleeve Id:At Top 75Mm,At Bottom Dia:30Mm,Height:87Mm,Exothermic Energy-600Kj/Kg Min.
A ROAD accident in 1996 left Chandigarh resident Harman Singh Sidhu paralysed neckdown and confined him to a wheelchair forever.
Tubing Types: Single-lumen, multi-lumen, paratubing, thermal-bonding, profiles, rods, funnel tubing, neckdown tubing, heat seals, stripes, printing, radiopaque and custom colors.
Another alternative utilizes series quarter-wave transformers going away from the neckdown area.
Also, a longer distance to the roll nip can result in excessive neckdown of the sheet width.
Could be a neckdown or pinchpoint that funnels cats, or a shallow riffle that slows their progress just a bit.
New MultiScan software from Beta LaserMike in Dayton, Ohio, detects missing profiles or strands and also gives lump and neckdown reports.
Instrumentation: Non-contact diameter gauges, ultrasonic, eddy current based wall thickness monitoring/control systems for hose, cable jackets, tubes, pipes; bench top diameter measuring instruments for QC; non-contact sheet thickness gauges; OD/ID/wall monitoring, control systems with color display, optical lump/ neckdown detector, spark testers for cables, inductive wire preheaters; SQC/SPC data acquisition reporting, logging systems, plus PC link networking software.
Nearshore neckdowns and saddles can be early-season hotspots as well.
The ultra-fast scan rate and higher accuracy, coupled with the high-speed tolerance-checking option, permits early, accurate, and dependable detection of product flaws such as lumps and neckdowns.
The 2- and 3-axis lump detectors Lump 2000 XY and Lump 2000 T detect the smallest lumps and neckdowns on the product surface fast, precisely, and with high reliability.
These can be caused by neckdowns due to the partitioning of the plane, but they are also common in dense connector and IC pinfields, where antipads eliminate a great deal of the copper on plane layers.