CNC Rotary Table
A CNC Rotary Table is the kind of machine that is most often utilized for the purpose of precise, repetitive, and reliable workpiece placement. In fact, in many instances, the CNC Rotary Table is using at the various machining facilities to precisely place the item at the exact desired position. Although the CNC Rotary Table has now become more common place in a wide variety of types of fabrication shops, there are still many businesses that choose to utilize the traditional method of manual positioning of parts.
This method of machine positioning began with the practice of hand tooling and the practice of mechanical drafting. Manual machines had very little in the way of load capacity and often required highly trained workers with precise timing and the ability to accurately read data from the machine’s control software. Because of the high degree of variability inherent in mechanical parts, the result was the utilization of a large number of tools, each having its own individual load capacity and operation speed.
Due to advancements in the ball-bearings that were used in the construction of the first CNC Rotary Table machines, a greater degree of accuracy was realized. Today’s CNC Rotary Tables utilizes a ball bearing arrangement that is comprised of five axes. The axes utilize digital controls to enable the operator to easily fine tune the operation of the system, which is achieved by varying the height of the ball bearings on a rotational platform. The use of a computer program allows the operator to make adjustments in the loads and positions of the ball bearings while the system is being used. Each of the five axes of the digital control system can be independently programmed to provide the operator with the greatest amount of freedom possible.
Precision machining centers are capable of providing the precision required by the manufacture of CNC Rotary Tables. CNC machines are equipped with tools that allow for precise work positioning without relying on human intervention. This is accomplished through the use of a hydraulic system that feeds the work place parts in line and out of the way when not required. CNC machines also employ the use of computer software that enables operators to fine tune the CNC operation to the desired angle, as well as the speed at which the work pieces move. The exact dimensions of the work piece are maintained during the fabrication process, which enables the machine to return to the exact location after completing the work.
As a result of the accuracy offered by CNC machines, many industries are now using this method of machining. The ability to precisely position products in a consistent manner has created a new class of product manufacturers. Instead of spending weeks or months creating a piece of equipment that will then be shipped to their customers, factories can now create an entire range of products that can be precisely manufactured. Once the work is complete, the machines are turned off, and the piece of machinery is carted off to the customer’s site, where it is quickly assembled. In addition to this, CNC machines have also revolutionized the concept of dicing, drilling, buffing and polishing.
CNC machines have been used in a wide variety of situations to complete operations in a highly efficient manner. With CNC, intricate requirements such as those associated with large-scale production can be met with increased efficiency and production. With CNC, precise positions can be achieved without human intervention. CNC Rotary Tables offers the CNC operator full control over the machined movement of the rotary tools.