Wednesday, 5 June 2013

Exactly What Are CNC Rotary Tables And How Do They Work?

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.

CNC machines manufactured by Ganro Industrial Corp. (formerly known as Golden Sun) provide innovative solutions to all rotating and indexing problems to companies that are working on heavy metal pieces. These devices can also be applied for vertical or horizontal operations; whether manual or automated, four- or five-axis applications.

This fabrication and production tool offers manufacturing businesses the capability to improve their overall production processes since this machine allows fabrication of multiple workpieces by clamping them altogether. As a result, CNC Rotary Tables provide workpiece accuracy, reduces the likelihood of manufacturing blunders, minimizes production costs, and cuts down manufacturing cycle times.

Why Should You Get Rotary Tables for Your Operation

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.

Moreover, CNC devices can be operated for 24 hours a day, 365 days a year and switched only for its scheduled upkeep and maintenance.

In addition, it also works as a positioning device, allowing its operators to perform works at fixed patterns or intervals. These manufacturing devices are also equipped with index plates that allow ease of indexing operations. In addition, dividing plates may also be fitted for work positioning and division purposes.

Principal Uses of CNC Rotary Tables

CNC rotary tables are usually used for the following purposes: shape spanner flats on a bolt; bore holes on a circular flange; produce a round workpiece with a protruding tang; drill large circular holes at predetermined patterns; mill cylinders or cones; form or shape complex curves; and cut metal pieces and produce arcs or angled shapes.

CNC Rotary Table Parts

A typical rotary table has five primary parts:

The work table is the working area of the CNC device, which is usually circular and has clamps to fasten the workpiece.

Crank: This component is the handle 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 Pin locks the rotary tables onto common angles.

What Advantages Can Be Derived from Using Rotary Tables?

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.

Working on CNC Rotary Tables

When operating CNC Rotary Tables, safety should still be a primary concern. Improper operation or inadequate protection may result in an increased hazardous risk for severe injury. As a cautionary measure, always use appropriate protection, and operate the machine under the supervision of a qualified specialist.




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