A machine builder has an software to rotate tooling around an Aerospace element and would like to use a curved rack and pinion drive to do this. To keep up accurate positioning, there will be two axis drives to rotate the axis and remove backlash using electric preloading.
The curved rack would be a special design simply by the customer based on the machine requirements and 
the look envelope they need to work with.
ATLANTA was able to work with the customer on the design of the curved rack to improve it’s manufacturability and confirm that it would become able to handle the application loading. The rack was created as a special item and used ATLANTA’s vast encounter and knowledge in equipment 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 design to reduce the quantity of torque necessary at the reducer result. The reducer provided a rigid support of the flanged pinion and allowed for a big reduction ratio to have the motor speed up as high as feasible.
What is a equipment rack? A rack and pinion is gear rack for Aerospace Industry certainly a couple of gears which convert rotational movement into linear movement. A circular equipment known as the pinion engages the teeth on a linear gear bar called the gear rack. Rotational motion put on the pinion causes the apparatus rack to move, therefore translating the rotational motion of the pinion in to the linear motion of the gear rack.
Automotive steering, milling machines, grinders, and meat processing machines certainly are a several machines using gear racks. Equipment racks are also used in robotics, CNC routers, materials handling systems, automation systems, and the aerospace industry.
We also offer custom gear rack production. We can manufacture gear racks in various materials such as plastic, brass, metal and aluminum. We can also produce spur gears, bevel gears, helical gears, gear clusters, metric gears, anti-backlash gears, worm gears, gear blanks, gear share, 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, band gears and other special gears for the following industries: aviation, protection and aerospace instrumentation, industrial, energy, general market and equipment, health care, leisure, musical instrument, saw, scientific research and transportation. Ever-Power manufactures gears using contemporary machining methods to customer specifications.
