Tuesday, 4 June 2013

Exactly What Are CNC Rotary Tables And Why Are They Wanted?

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.

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.

These wonderful machines also allow the processing of multiple workpieces, thereby improving fabrication and overall production processes. What's more, CNC rotary tables offer workpiece precision, lessens production errors, reduces production costs, and trims the manufacturing cycle times.

Why Do You Need Rotary Tables

If you're engaged in metalworking, CNC rotary table machines provide accuracy in your metal drilling and cutting needs.

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.

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.

Parts of a CNC Rotary Table

A typical rotary table is composed of five major 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.

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

Rotary tables usually have 2 bases: one is for vertical axis rotation; the other for horizontal rotation.

Indexing Pin: This component locks 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.

Working on Metal Pieces with Rotary Tables

Always keep in mind; safety is the main concern whenever you're operating machinery. This includes working on CNC machines. Improper operation could result in an untoward accident. Inadequate protection may also expose the operator to risks of incurring injury. For novice operators, working the CNC device should be under the supervision of a qualified individual.




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