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About Assembly Machinery
Assembly machinery is crucial to any manufacturing
process. Industries that produce mass quantities of products rely on
assembly machinery extensively as part of daily operations in their factories
and production plants. Assembly systems include conveyors, lifts, pick
and place equipment, palletizers, testing equipment, marking equipment,
pallet transfer systems, etc. Flexible assembly systems are modular,
allowing for expansion and process refinement. These systems can all
be manually loaded. Much of the machinery used in assembly is custom-designed
for the product to be manufactured.
Automated assembly machines are capable of performing a wide variety of tasks,
including welding, eyeleting, metal injecting, riveting, brazing, screw driving,
nut driving and soldering. Automated assembly systems may incorporate control,
CAD/CAM or turnkey systems. Various movement technologies, such as carousels
or other rotary-style systems, continuous motion, inline indexing, walking beam
transfer, etc., are also utilized in assembly machinery. Conveyer and palletized
machine systems are used in production processes that need continuous in-line
motion. High-speed assembly systems typically operate at speeds ranging from
200 to 1000 parts per minute and are used for high-volume production. Automated
assembly systems can also be designed to apply secondary marking (e.g.
bar-codes, labels) or package the
product directly from the assembly machine.
Robotic technology is now becoming a standard part of most assembly
equipment. This emergence is making the human component of assembly less
of a requirement, at least at the hands-on assembly level. Humans are still needed
to program, create and monitor the productivity of fully automated robotic assembly
systems. Robots have low maintenance requirements, as they have few electrical
and mechanical components. They provide simple, flexible and extremely reliable
results. Robots are capable of handling more than just one type of product, provide
rapid or automatic changeover and are programmable. They are also easy to integrate
into existing assembly systems.
Assembly machinery manufacturers primarily custom-design the equipment based
on client needs. Their goal is to design cost-effective, labor-saving systems
that provide consistent production. Assembly machinery manufacturers are often
capable of designing semi-automated, as well as fully automated systems. In semi-automation,
the operator can intervene during various stages of assembly, depending on the
design. Services offered by assembly machinery manufacturers may include equipment
and control system design, CAD/CAM support, systems integration and on-site support
and training. Industries that benefit from these custom-designed assembly systems
include the aerospace/aeronautics, agriculture, computer, electrical, medical,
semiconductor and food and beverage industries.
Featured
Articles
http://www.intertronics.co.uk/articles/smallrobots.pdf
http://www.assemblymag.com/CDA/Articles/Web_Exclusive/d47915323c5c9010VgnVCM100000f932a8c0____
Types of Assembly Machinery
- is
used in the production process.
- are
manufacturing processes in which parts are added to a product in a sequential
manner.
- are
automated parts of the assembly process.
- is
the group of computerized machines used in manufacturing and packaging
processes.
- can
include assembly, laser marking, bulk feeder, material handling and injection
molding systems, plastics processors, radial and axial inserters, component
sequencers, chip component mounters, etc. Automation systems are used
in a wide variety of industries, such as the manufacturing, pharmaceutical
and consumer products industries.
- guide
or manipulate various elements in order to achieve a prescribed result.
- consists
of different technologies, philosophies and disciplines, the combination
of which varies from process to process and plant to plant. Factory automation
systems can include controllers, SCADA software, operator interfaces,
I/O, drives and communications networks.
- include
blind, threaded, non-threaded, concrete and general construction fastening
systems. Fasteners,
such as screws, nails, bolts and concrete anchors, connect two pieces
together that would otherwise have been separate.
- (http://www.hydraulic-lifts.net)
are work platforms used to raise and lower material, personnel and work
pieces for loading and assembly positioning. Hydraulic lifts are crucial
pieces of assembly machinery.
- refers
to the computer-operated machines used in an assembly line.
- are
modular systems that use pallets, or trays, to move parts from one station
to the next for machining or assembly processes.
- are
parts of assembly machinery that are often lightweight and capable of
handling and moving pieces along in the assembly process.
- are
often used in conjunction with automated assembly machinery. Robotic systems,
whose benefits include re-programmability, handle more detailed assembly
jobs and are designed to move material, parts, tools or specified devices
through variable programmed motions for the performance of a variety of
tasks.
- are
a type of assembly machinery that produce a desired image onto various
fabrics and textiles.
- are
often custom built machines for the assembly of pieces that include three
or more parts. A rotating table, which rotates parts into position, is
typically a part of the main machine.
- (http://www.vibratory-feeders.com),the
most common type of parts feeder , has a vibrating and turning bowl
with a helical track that climbs the inside wall of the bowl
into which parts are dumped. As the parts climb the track, they encounter
barriers that adjust the parts in a certain way, making subsequent assembly
easier.
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