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