Monday 27 May 2013

What Are CNC Rotary Tables And How Do They Work?

By Lizeth Tadt


If you're not sure what product would best meet your fabrication, manufacturing, and production needs, perhaps you'd consider using CNC Rotary Tables for your business. These computer numerical control devices are commonly used in manufacturing companies and have replaced traditional machines.

CNC rotary tables, indexers, and its accessories offer a variety of uses that meets every large-scale metal-workpiece manufacturer's needs.

For example, Ganro Industrial Corp. (formerly operating under the name Golden Sun) offers CNC Rotary Tables to provide solutions to all rotating and indexing requirements in working on small to large work pieces. These gadgets can also be used for vertical or horizontal applications, manual or automated operations, and four- or five-axis works.

In addition, this innovative tool allows manufacturing businesses to improve on their overall production processes, allowing a fast and efficient fabrication of their workpieces by clamping them together for a single operation. This makes CNC rotary tables a wonderful tool that provides workpiece precision with minimal manufacturing errors while cutting down manufacturing costs and work-cycle times.

The Need for CNC Rotary Tables

CNC rotary table machines are an essential tool for companies engaged in metalworking. If your business requires precision work, rotary tables are your best tools. It offers accuracy and exactness in metal drilling and cutting works.

What's more, these CNC devices can be used on a 24-hour-day, 365-day-year basis. They're switched off only for occasional maintenance.

As a positioning device, CNC rotary tables allow work applications at fixed or predetermined patterns. These devices are equipped with index plates, which allow operators to work on indexing tasks with ease. You can also perform work division with these CNC machines by fitting its dividing plates accordingly.

Primary Uses of CNC Rotary Tables

Did you know CNC rotary tables have a variety of uses? You can use these brilliant machines to shape spanner flats on a bolt; drill holes on a circular flange or bore them at predetermined settings; produce round objects, cylinders, or cones; shape complex curves, arcs, or angled shapes, or cut metal pieces.

5 Major Parts of a CNC Rotary Table

A typical rotary table has five primary parts:

Work table: This is the circular working area used to clamp down the workpiece.

The crank is the handle, which controls the rotational direction of the CNC rotary table.

Clamp: In every rotary table, there usually are two clamp levers, which are used to keep the table fixed at a particular angle.

Bases are used to position the rotary tables either vertically or horizontally.

Indexing pins holds the rotary tables onto common angles.

Advantages of Using a CNC Rotary Table

Simply input a set of parameters on its controller, and these CNC devices will produce the programmed design at exactly the same pattern.

Moreover, CNC rotary tables can be easily upgraded; simply input updated software into its computer controller. There's no need to buy new hardware or install new accessories to improve its capacity. This is a cost-saving measure, which businesses would sure love to have.

Working on Metal Pieces with Rotary Tables

Safety should be the main concern for anyone working on these CNC devices. Improper operation could result in an unfortunate accident. Wearing appropriate protection is also key to reducing the risk of incurring injury. And more importantly, novice operators should work the machine under the supervision of a qualified operator.




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