Glossary


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121 - 135 of 135 results

121) Air chain hoist

A pneumatically driven machinery unit, utilizing chain as its lifting medium, and used for the lifting and lowering of a freely suspended (unguided)load.  Often used in environments that require electric spark avoidance due to a potentially explosive atmosphere.

122) Air wire rope hoist

A pneumatically driven machinery unit, utilizing wire rope as its lifting medium, and used for the lifting and lowering of a freely suspended (unguided) load.  Often used in environments that require electric spark avoidance due to a potentially explosive atmosphere.

123) Chain hoist

Generally, any hoist which utilizes link or roller chain as its lifting medium.  Chain hoists can be manually operated  (hand or lever), pneumatically driven, or electrically driven.

124) Automated Electrified Monorail

Automated Electrified Monorail describes a conveying system which consists of monorail track, track mounted electrification, individually powered vehicles, a supporting structure, a control system, lifts, switches and turntables as are necessary.

125) Bridge Crane

A lifting and horizontal movement device mounted on a "bridge" of one or more horizontal girders (bridge girders) which are supported at either end by trucks (end trucks).  These trucks are attached at right angles to the girders and move on runways which are attached to a building's columns, overhead trusses, frames, or via a free standing system of columns.

126) Comealong

A common term for a ratchet lever hoist. See Ratchet lever hoist .

127) Automatic Guided Vehicle System

An Automatic Guided Vehicle System, or AGVS consists of one or more computer controlled wheel based load carriers (normally battery powered) that runs on the plant floor (or if outdoors on a paved area) without the need for an onboard operator or driver. AGVs have defined paths or areas within which or over which they can navigate. Navigation is achieved by any one of several means, including following a path defined by buried inductive wires, surface mounted magnetic or optical strips; or alternatively by way of inertial or laser guidance. See also SGV , Self Guided Vehicle , Unit Load AGV , and/or  Tugger AGV .

128) APMHC

The Association of Professional Material Handling Consultants (APMHC) was organized in 1959 by several leaders who saw the need for more reliable, capable and professional services in the material handling consulting field. APMHC is a professional society composed of individual consultants in the material handling field.  It promotes and coordinates the exchange of ideas and information among members; encourages the improvement of analysis, synthesis, installation and training, and assists other groups in promotion material handling generally and the consulting profession specifically.

129) Control

Controls refer to the control devices (and software) required to operate powered, mechanical material handling equipment. It is the emphasis on control that ultimately leads to an integrated system and brings about the level of coordination in material and information flow that is desired. With automated information handling, the word "controls" embraces specific pieces of hardware, software, a communication network and the human user interfaces used to capture and transmit data and instruction and invoke action. See also Integrated Systems & Controls .

130) Association of Professional Material Handling Consultants

The Association of Professional Material Handling Consultants (APMHC) was organized in 1959 by several leaders who saw the need for more reliable, capable and professional services in the material handling consulting field. APMHC is a professional society composed of individual consultants in the material handling field.  It promotes and coordinates the exchange of ideas and information among members; encourages the improvement of analysis, synthesis, installation and training, and assists other groups in promotion material handling generally and the consulting profession specifically.

131) CMAA

The Crane Manufacturers Association of America, Inc. (CMAA) , an independent trade association affiliated with the United States Division of Material Handling Industry. The voluntary association of CMAA members has existed since 1955. Member companies represent industry leaders in the overhead crane market. Contact: CMAA 8720 Red Oak Blvd., Suite 201 Charlotte, NC 28217 Phone: (704) 676-1190  Fax: (704) 676-1199 Hal Vandiver, Managing Director hvandiver@mhia.org

132) AGVS

An Automatic Guided Vehicle System, or AGVS consists of one or more computer controlled wheel based load carriers (normally battery powered) that runs on the plant floor (or if outdoors on a paved area) without the need for an onboard operator or driver. AGVs have defined paths or areas within which or over which they can navigate. Navigation is achieved by any one of several means, including following a path defined by buried inductive wires, surface mounted magnetic or optical strips; or alternatively by way of inertial or laser guidance. See also SGV , Self Guided Vehicle , Unit Load AGV , and/or Tugger AGV .

133) AS/RS

AS/RS is becoming a generic term that today refers to a variety of means under computer control for automatically depositing and retrieving loads from defined storage locations. See also  Carousels . Although both of these technologies have roots that go back some 40 to 50 years, it is only since the late 1990s that AS/RS has been used to refer to more than crane and aisle applications.

134) Crane

A machine for lifting and lowering a load, and moving it horizontally. Drives may be manual, power, or a combination of both.

135) Cube-based storage

Ultra-high density goods-to-person piece picking system which utilizes robots to store and retrieve inventory bins from a cubical storage grid.