This integrated and coordinated development of thermoforming machines and tools is our most significant customer benefit and unique on the thermoforming market. With the comprehensive know-how of our skilled experts in both device and machine engineering, our customers benefit from a unique synergy effect leading to an increased service lifestyle of both machine and equipment, along with an optimal formed component quality. We aim to gear rack for Machine Tool Industry surpass your objectives and make sure your success with our quality.
For years, a machine tool builder had manufactured their very own precision gear racks to attain ultra-precise positioning on the machines. They also required this because their critical customers demanded that their machines maintain accurate positioning with no mistake compensation on the axis.
To save lots of costs, they wanted to look for a gear rack provider who could obtain the same restricted rack tolerances and performance level that that they had come accustom to.
Choosing from their wide selection of standard rack & pinion drives, ATLANTA offered a Ultra-High Precision DIN 4 (UHPR) equipment rack, which acquired a total pitch deviation of significantly less than twelve microns (< 0.012 mm) over a one meter length. The real pitch deviation was measured at 20º C and marked on each rack. To achieve the high rack power the customer required, the root of one’s teeth were hardened along with the tooth flanks. Finally, precision grinding was utilized to achieve the required flatness tolerances on the back and sides of the rack.
At Industrial Sprockets & Gears, Inc., we can handle manufacturing complicated gears and sprockets that no additional manufacturers can produce. The part shown here is a helical gear rack that is used on a Maag gear manufacturing machine. The apparatus rack is 6′ lengthy, includes a nominal cross-section of 3” by 2”, and is made from 4130 steel.
The customer needed an upgraded part which is essential to the procedure of their machine and had previously been unable to find someone with the capability to cut the required size of helical rack. Many times customers e mail us because OEM parts are no more available or are price prohibitive. Often, clients have found that the grade of replacement parts produced by us exceed the product quality their OEM parts.
Many of our projects are unique within the industry and represent some of the most challenging sizes and geometries of gears produced today. We maintain a wide variety of rare gear shaping tools and also advanced CNC milling and turning centers, which allows us to make a vast selection of gear, sprocket, function, and rack sizes, shapes, and patterns.
The rack was manufactured on a specialized CNC gear rack milling machine to tolerances as tight as ±0.001″. The customer was not only very happy to find a producer capable of producing the part; they remarked that the quality far exceeded their goals. We produced this helical equipment rack with a lead time of only two weeks. For additional information regarding this custom gear rack machining project, contact us directly.
A rack and pinion drive system includes a rack (or a “linear gear”) and a pinion (or “circular gear”). The teeth of a rack and pinion drive can be directly or helical, although helical tooth are often used because of their higher load capacity and quieter procedure. For a rack and pinion drive program, the maximum force which can be transmitted is largely determined by the tooth pitch and the size of the pinion.