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The Jacquard machine (French:) is a device fitted to a loom that simplifies the process of manufacturing textiles with such complex patterns as brocade, damask and matelassé. [3] The resulting ensemble of the loom and Jacquard machine is then called a Jacquard loom.
Joseph Marie Charles dit (called or nicknamed) Jacquard (French:; 7 July 1752 – 7 August 1834) was a French weaver and merchant. He played an important role in the development of the earliest programmable loom (the "Jacquard loom"), which in turn played an important role in the development of other programmable machines, such as an early version of digital compiler used by IBM to develop the ...
A program is a set of instructions used to control the behavior of a machine. Examples of such programs include: The sequence of cards used by a Jacquard loom to produce a given pattern within weaved cloth. Invented in 1801, it used holes in punched cards to represent sewing loom arm movements in order to generate decorative patterns automatically.
An automatic loom requires 0.125 hp to 0.5 hp to operate (100W to 400W). ... The Jacquard loom is a mechanical loom, invented by Joseph Marie Jacquard in 1801, ...
A power loom is a mechanized loom, and was one of the key developments in the industrialization of weaving during the early Industrial Revolution. The first power loom was designed and patented in 1785 by Edmund Cartwright. [1] It was refined over the next 47 years until a design by the Howard and Bullough company made the operation completely ...
In 1804 Joseph Marie Jacquard demonstrated a mechanism to automate loom operation. A number of punched cards were linked into a chain of any length. Each card held the instructions for shedding (raising and lowering the warp) and selecting the shuttle for a single pass. [7]
Jacquard looms and Dobby looms are looms that have sophisticated methods of shedding. They may be separate looms or mechanisms added to a plain loom. A Northrop Loom was fully automatic and was mass-produced between 1909 and the mid-1960s. Modern looms run faster and do not use a shuttle: there are air jet looms, water jet looms, and rapier looms.
Roberts was a prolific inventor and manufacturer, ranging over turret clock-making, to road vehicles, to iron ship building, to a punching machine, operating on the same system as the Jacquard loom, for punching the rivet holes in the iron plates making up the railway bridge over the river Conwy in North Wales.