gear rack for Aerospace Industry

A machine builder has an application to rotate tooling around an gear rack for Aerospace Industry china aerospace component and wish to use a curved rack and pinion drive to do this. To maintain accurate positioning, there would be two axis drives to rotate the axis and remove backlash using electrical preloading.

The curved rack would be a special design by the customer based on the machine requirements and the design envelope they have to work with.
ATLANTA could work with the customer on the design of the curved rack to improve it’s manufacturability and concur that it would become able to handle the application loading. The rack was produced as a particular item and utilized ATLANTA’s vast encounter and knowledge in gear production.

A precision planetary reducer was selected with a ISO flanged pinion mounted to the output to operate a vehicle on the rack. The flanged pinion provided a compact style to reduce the amount of torque necessary at the reducer result. The reducer supplied a rigid support of the flanged pinion and allowed for a large reduction ratio to get the motor increase as high as possible.
What is a equipment rack? A rack and pinion is definitely a pair of gears which convert rotational movement into linear movement. A circular gear known as the pinion engages the teeth on a linear gear bar called the gear rack. Rotational motion put on the pinion causes the gear rack to move, therefore translating the rotational movement of the pinion into the linear motion of the apparatus rack.

Automotive steering, milling machines, grinders, and meat processing machines are a several machines using gear racks. Equipment racks are also found in robotics, CNC routers, material managing systems, automation systems, and the aerospace market.

We also offer customized gear rack production. We can manufacture equipment racks in various materials such as plastic, brass, steel and aluminum. We are able to also produce spur gears, bevel gears, helical gears, equipment clusters, metric gears, anti-backlash gears, worm gears, gear blanks, gear stock, pinion shafts, ratchets and pawls. We are able to also produce gears with pin hubs, clamp hubs, or hubless.
We manufacture a multitude of gear types complete or will certainly cut gear teeth upon client supplied blanks. We make rack and pinion gears, face gears, ring gears and other particular gears for the following industries: aviation, defense and aerospace instrumentation, industrial, energy, general market and equipment, health care, leisure, musical instrument, power tool, scientific study and transportation. Ever-Power manufactures gears using modern machining solutions to customer specifications.


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