A machine builder required a vertical axis drive to draw, stack and transfer sections of pipe in an oil field environment. The application form load was very heavy and needed to be transported vertically over a long distance.
The customer also asked to minimize the weight of the structure while keeping a higher level of safety.
Due to the high loading, ATLANTA offered a multi-drive solution, which shared the load over four pinions working on two lengths of rack. This allowed a smaller rack and gear rack for Material Handling Industry pinion to be utilized, reducing the weight of the axis drives.
Since accuracy had not been important for the application, an induction-hardened rack was used. This rack experienced induction-hardened teeth to supply high thrust capability. To insure that the racks remained stationary under the high loading, two meter lengthy racks were utilized to maximize the number of mounting screws utilized per section 
and dowel pins were utilized to pin the racks in place.
The Ever-Power solution met all of the requirements from the customer and was able to handle the high loading from the pipes being transported.
A milling cutter for a wooden working machine has pairs of foundation plates, each plate having a recess to received a slicing insert. Each pair of foundation plates is mounted on helpful information plate, and numerous such instruction plates are installed on a common tubular shaft. Each foundation plate has a toothed rack. The toothed racks of every pair of base plates engage a common pinion set up on the tubular shaft. The radial distance of each base plate is modified by a screw and the racks and pinion ensure that the radial adjustment can be precisely the same for every person in the same pair of base plates. Make use of – Milling cutters for woodworking planetary gearbox devices.
Linear motion is definitely indispensable to moving machines; it transports tools and products effectively and controllably. The mechanisms that generate linear motion are generally rated by their axial velocity and acceleration, axial forces versus structural volume, existence, rigidity, and positioning accuracy.
Two common linear systems are linear motors and ballscrew drives. Rack-and-pinion drives are often overlooked as past-generation technology with limited positioning accuracy. However, this assumption can be invalid.
Precision-ground mounting areas to restricted tolerances, wear-resistant surface remedies, individually deburred gear teeth, and small, low-mass styles are boosting performance. Actually, rack-and-pinion drives compare favorably to linear motors along with roller or ground-thread ballscrews.
New-generation rack-and-pinion systems provide high dynamic functionality and unlimited travel range. Some include premium servogears and actuators with backlash significantly less than 1 arc-min., effectiveness to 98.5%, and a lot more compact sizes than standard servomotor-gear combinations. Some preassembled gear-pinion units can even run true to 10 µm, for basic safety and smooth motion.