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Applications Where a Compact 4th-Axis Rotary Table Delivers the Highest ROI

Rotary Tables are made for improving the performance of the CNC machining shops, and it also helps them expand their machining capabilities. Several machining shops have been able to perform more complex machining works and increase their profitability after incorporating a 4th-axis rotary table into their CNC machines. In this blog, we will discuss the top compact 4th axis rotary table applications that can help you achieve the highest ROI.

Top 4th-axis Compact Rotary Table Use Cases that Delivers Highest ROI

1. Multi Sided Prismatic Parts:

One of the major 4th axis machining benefits includes their capability to machine multi sided prismatic parts. Without 4th axis rotary tables, it can take multiple setups to get these parts manufactured. The major benefits of machining these parts with 4th axis rotary table can be: 

  • It allows machining of multiple sides in a single cycle. 
  • Helps in the reduction of manual re-clamping and alignment time. 
  • Setup reduction will help in shorter cycles, further helping in increasing the production volume for better ROI. 

2. Small Batch High Mix Production:

Another one of the most important compact 4th axis rotary table applications is small batch and mixed volume production work. Flexible fixturing becomes a huge beneficial point for this kind of machining work. The major benefits include:

  • One can do rapid prototyping work without the need for multiple setups. 
  • Job shops benefit as they can serve several kinds of customers and make different products in one day. 
  • Changeover between jobs becomes easier and smoother, increasing the overall productivity and delivering better ROI.

3. Medical Products:

The medical industry also needs several products that need to be manufactured with tight precision, and they often have complex product designs. So, one of the major 4th axis rotary table ROI applications is manufacturing different medical products that need multiple features around a central axis. 

  • A compact 4th axis rotary table helps in consistent indexing, which helps with repeatability across smaller runs for non implant medical products.
  • Medical implants like helical grooves can also be made easily with the help of the continuous rotation feature of these machines. 
  • Reduced setup errors and faster production cycles help the medical manufacturers earn better ROI with 4th axis rotary tables.

4. Aerospace Component Manufacturing:

Aerospace manufacturing is also one of the major sectors that can help you get good ROI from a compact 4th axis rotary table. This industry needs several complex parts to be machined, which can be done easily with these machines in comparison to a 3-axis CNC.

  • A compact rotary table will help in doing secondary machining work without changing setup or machines, which is very important for the aerospace industry. 
  • The 4th axis rotary tables can help in increasing the machining capability and workflow organization without the need for a 5th axis CNC machine. 
  • The 4th axis compact rotary table will help aerospace manufacturers get several jobs done without investing in a 5-axis CNC and training for that machine, helping to get better ROI. 


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5. Micro Electronics and Enclosure Manufacturing: 

Lastly, one major industry that can increase its ROI with compact 4th axis rotary table applications is the electronics manufacturing industry.  Miniature products are the new trend in this industry, which can be better machined with these machines. 

  • 4th axis rotary tables help in manufacturing these products in a single setup. 
  • The rotary tables enable intricate engraving and multi face machining even in space constrained environments. 
  • These help in doing better precision machining works, helping to make high quality products, increasing profitability, and ROI.

Conclusion: 

Compact 4th-axis rotary tables can be a great investment for machining shops that are planning to expand their machining capabilities. These machines can help you do more complex machining work compared to 3axis and in an affordable way compared to a 5-axis CNC machine.

FAQs:

1. Can a 4th-axis rotary table replace a 5-axis machine?

No, a 4th axis adds rotational capability but does not provide full simultaneous multi-axis motion like a 5-axis machine.

Compact models are generally intended for light to moderate loads and indexing tasks rather than heavy material removal.

Indexed 4th-axis programming is generally manageable, especially for shops familiar with standard CNC operations.

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