car wheel grinding machine
11Computer-aided manufacturing — CAD model and CNC machined part Computer aided manufacturing (CAM) is the use of computer software to control machine tools and related machinery in the manufacturing of workpieces.[1] …
12Tool — For other uses, see Tool (disambiguation). A modern toolbox. A tool is a device that can be used to produce an item or achieve a task, but that is not consumed in the process. Informally the word is also used to describe a procedure or process… …
13Allowance (engineering) — In engineering and machining, an allowance is a planned deviation between an actual dimension and a nominal or theoretical dimension, or between an intermediate stage dimension and an intended final dimension. The unifying abstract concept is… …
14pneumatic device — Any of various tools and instruments that generate and use compressed air. Examples include rock drills, pavement breakers, riveters, forging presses, paint sprayers, blast cleaners, and atomizers. Compressed air power is flexible, economical,… …
15List of unusual deaths — This article provides a list of unusual deaths ndash; unique or extremely rare circumstances ndash; recorded throughout history. The list also includes less rare, but still unusual, deaths of prominent people.Antiquity Note: Many of these stories …
16Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
17railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …
18Key (lock) — A cut key A key is an instrument that is used to operate a lock. A typical key consists of two parts: the blade, which slides into the keyway of the lock and distinguishes between different keys, and the bow, which is left protruding so that… …
19Science and invention in Birmingham — Birmingham is the second largest city in the United Kingdom. It is one of the country s principal industrial centres and has an impressive history of industrial and scientific innovation.16th century1547: Although no record is kept to indicate… …
20work, history of the organization of — Introduction history of the methods by which society structures the activities and labour necessary to its survival. work is essential in providing the basic physical needs of food, clothing, and shelter. But work involves more than the use …
