Tuesday 21 May 2013

What Are CNC Rotary Tables And What Roles Do They Perform?

By Stewart Siefke


Have you been using traditional machines to drill, cut, fabricate, or manufacture hard metal work pieces? It's high time you change all that and set your sights on using CNC rotary tables for your production needs. These computer numerical control devices are the "in thing" among today's manufacturing companies.

There are a wide variety of CNC Rotary Tables, indexers, and accessories on the market to meet every large-scale manufacturer's indexing, rotating, and overall production goals.

Take Ganro Industrial Corp. for instance. Formerly operating as Golden Sun, the company offers wonderful solutions to all rotating and indexing needs for manufacturing companies. These rotating and indexing machines can be used for a variety of applications, operations, or 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.

Why Do You Need Rotary Tables

Did you know most large-scale companies have automated its production processes with the help of CNC rotary table machines? This scenario is similar to Henry Ford's automated system when he mass-produced cars back in the early 1900s. With CNC rotary tables, you get accuracy and precision in metalworking.

In addition, these inventive machines can be operated for a full 24 hours each day, for 365 days a year, switching them off only at certain times for their 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

CNC rotary tables have a variety of uses. You can use them to bore holes on metal pieces; produce round shapes, cylinders, and cones; form complex curves, arcs, or angled shapes; and drill or cut at pre-programmed patterns.

CNC Rotary Table Parts

A typical rotary table has five primary parts:

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

Crank is the component that controls the rotary table's rotational direction.

There are usually 2 clamps in every rotary table, which are used to fasten the workpieces on the work table.

Base: Rotary tables have two bases. One is used as a vertical axis of rotation; the other as a horizontal axis.

Indexing pins holds the rotary tables onto common angles.

Benefits of Using a CNC Rotary Table

Did you know you can just program the CNC rotary tables and let it work by itself without human intervention? Even without checking on it from time to time, the CNC device will perform those pre-programmed tasks and produce exactly the same pattern.

CNC machines can be updated simply by improving its software. It saves money from buying new hardware or other accessory gadgets.

Metalworking 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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