lead-screw-driven
11Henry Maudslay — Not to be confused with Henry Maudsley. Maudslay redirects here. For other uses, see Maudslay (disambiguation). Henry Maudslay Portrait by Pierre Louis ( Henri ) Grevedon 1827 Born 22 …
12Imperial Japanese Navy — (IJN) 大日本帝國海軍 (Dai Nippon Teikoku Kaigun) …
13Stepper motor — A stepper motor (or step motor) is a brushless, synchronous electric motor that can divide a full rotation into a large number of steps. The motor s position can be controlled precisely, without any feedback mechanism (see open loop control).… …
14History of the Royal Navy — Naval Service of the British Armed Forces …
15Piezoelectric motor — A piezoelectric motor or piezo motor is a type of electric motor based upon the change in shape of a piezoelectric material when an electric field is applied. Piezoelectric motors make use of the converse piezoelectric effect whereby the material …
16Naval history of Japan — History of Japan Paleolithic 35,000–14,000 BC Jōmon period 14,000–300 BC Yayoi period 300 BC–250 AD Kofun period 250– …
17lathe — /laydh/, n., v., lathed, lathing. n. 1. a machine for use in working wood, metal, etc., that holds the material and rotates it about a horizontal axis against a tool that shapes it. v.t. 2. to cut, shape, or otherwise treat on a lathe. [1300 50;… …
18Printed circuit board milling — is the process of removing areas of copper from a sheet of printed circuit board material to recreate the pads, signal traces and structures according to patterns from a digital circuit board plan known as a layout file. Similar to the more… …
19Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …
20Boeing — The Boeing Company Type Public Traded as NYSE: BA NASDAQ:  …
